/*******************************************************************************
* Copyright (c) 2000, 2014 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Jesper S Moller - realigned with bug 399695
*******************************************************************************/
package org.eclipse.jdt.core.tests.compiler.parser;
import junit.framework.Test;
import org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest;
import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
@SuppressWarnings({ "rawtypes" })
public class ComplianceDiagnoseTest extends AbstractRegressionTest {
public ComplianceDiagnoseTest(String name) {
super(name);
}
// Static initializer to specify tests subset using TESTS_* static variables
// All specified tests which does not belong to the class are skipped...
static {
// TESTS_NAMES = new String[] { "test0061" };
// TESTS_NUMBERS = new int[] { 50 };
// TESTS_RANGE = new int[] { 21, 50 };
}
public static Test suite() {
return buildAllCompliancesTestSuite(testClass());
}
public static Class testClass() {
return ComplianceDiagnoseTest.class;
}
public void runComplianceParserTest(
String[] testFiles,
String expected13ProblemLog,
String expected14ProblemLog,
String expected15ProblemLog){
if(this.complianceLevel == ClassFileConstants.JDK1_3) {
this.runNegativeTest(testFiles, expected13ProblemLog);
} else if(this.complianceLevel == ClassFileConstants.JDK1_4) {
this.runNegativeTest(testFiles, expected14ProblemLog);
} else if(this.complianceLevel >= ClassFileConstants.JDK1_5) {
this.runNegativeTest(testFiles, expected15ProblemLog);
}
}
public void runComplianceParserTest(
String[] testFiles,
String expected13ProblemLog,
String expected14ProblemLog,
String expected15ProblemLog,
String expected17ProblemLog){
if(this.complianceLevel == ClassFileConstants.JDK1_3) {
this.runNegativeTest(testFiles, expected13ProblemLog);
} else if(this.complianceLevel == ClassFileConstants.JDK1_4) {
this.runNegativeTest(testFiles, expected14ProblemLog);
} else if(this.complianceLevel < ClassFileConstants.JDK1_7) {
this.runNegativeTest(testFiles, expected15ProblemLog);
} else {
this.runNegativeTest(testFiles, expected17ProblemLog);
}
}
public void runComplianceParserTest(
String[] testFiles,
String expected13ProblemLog,
String expected14ProblemLog,
String expected15ProblemLog,
String expected16ProblemLog,
String expected17ProblemLog){
if (this.complianceLevel == ClassFileConstants.JDK1_3) {
this.runNegativeTest(testFiles, expected13ProblemLog);
} else if(this.complianceLevel == ClassFileConstants.JDK1_4) {
this.runNegativeTest(testFiles, expected14ProblemLog);
} else if(this.complianceLevel == ClassFileConstants.JDK1_5) {
this.runNegativeTest(testFiles, expected15ProblemLog);
} else if(this.complianceLevel == ClassFileConstants.JDK1_6) {
this.runNegativeTest(testFiles, expected16ProblemLog);
} else if(this.complianceLevel < ClassFileConstants.JDK1_8) {
this.runNegativeTest(testFiles, expected17ProblemLog);
}
}
public void runComplianceParserTest(
String[] testFiles,
String expected13ProblemLog,
String expected14ProblemLog,
String expected15ProblemLog,
String expected16ProblemLog,
String expected17ProblemLog,
String expected18ProblemLog){
if (this.complianceLevel == ClassFileConstants.JDK1_3) {
this.runNegativeTest(testFiles, expected13ProblemLog);
} else if(this.complianceLevel == ClassFileConstants.JDK1_4) {
this.runNegativeTest(testFiles, expected14ProblemLog);
} else if(this.complianceLevel == ClassFileConstants.JDK1_5) {
this.runNegativeTest(testFiles, expected15ProblemLog);
} else if(this.complianceLevel == ClassFileConstants.JDK1_6) {
this.runNegativeTest(testFiles, expected16ProblemLog);
} else if(this.complianceLevel < ClassFileConstants.JDK1_8) {
this.runNegativeTest(testFiles, expected17ProblemLog);
} else {
this.runNegativeTest(testFiles, expected18ProblemLog);
}
}
public void test0001() {
String[] testFiles = new String[] {
"X.java",
"import static aaa.BBB.*;\n" +
"public class X {\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static aaa.BBB.*;\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, static imports are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" import static aaa.BBB.*;\n" +
" ^^^\n" +
"The import aaa cannot be resolved\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static aaa.BBB.*;\n" +
" ^^^\n" +
"The import aaa cannot be resolved\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0002() {
String[] testFiles = new String[] {
"X.java",
"import static aaa.BBB.CCC;\n" +
"public class X {\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static aaa.BBB.CCC;\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, static imports are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" import static aaa.BBB.CCC;\n" +
" ^^^\n" +
"The import aaa cannot be resolved\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static aaa.BBB.CCC;\n" +
" ^^^\n" +
"The import aaa cannot be resolved\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0003() {
String[] testFiles = new String[] {
"X.java",
"public enum X {\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public enum X {\n" +
" ^^^^\n" +
"Syntax error on token \"enum\", interface expected\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0004() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(){\n" +
" for(String o: c) {\n" +
" }\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" for(String o: c) {\n" +
" ^^^^^^^^^^^\n" +
"Syntax error, \'for each\' statements are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 3)\n" +
" for(String o: c) {\n" +
" ^\n" +
"c cannot be resolved to a variable\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" for(String o: c) {\n" +
" ^\n" +
"c cannot be resolved to a variable\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0005() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(Z ... arg){\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(Z ... arg){\n" +
" ^^^^^^^^^\n" +
"Syntax error, varargs are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(Z ... arg){\n" +
" ^\n" +
"Z cannot be resolved to a type\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(Z ... arg){\n" +
" ^\n" +
"Z cannot be resolved to a type\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0006() {
String[] testFiles = new String[] {
"X.java",
"public class X <T1 extends String, T2> extends Y {\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends String, T2> extends Y {\n" +
" ^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends String, T2> extends Y {\n" +
" ^\n" +
"Y cannot be resolved to a type\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 1)\n" +
" public class X <T1 extends String, T2> extends Y {\n" +
" ^^^^^^\n" +
"The type parameter T1 should not be bounded by the final type String. Final types cannot be further extended\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends String, T2> extends Y {\n" +
" ^\n" +
"Y cannot be resolved to a type\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0007() {
String[] testFiles = new String[] {
"X.java",
"public interface X <T1 extends String, T2> extends Y {\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public interface X <T1 extends String, T2> extends Y {\n" +
" ^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public interface X <T1 extends String, T2> extends Y {\n" +
" ^\n" +
"Y cannot be resolved to a type\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 1)\n" +
" public interface X <T1 extends String, T2> extends Y {\n" +
" ^^^^^^\n" +
"The type parameter T1 should not be bounded by the final type String. Final types cannot be further extended\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public interface X <T1 extends String, T2> extends Y {\n" +
" ^\n" +
"Y cannot be resolved to a type\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0008() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public <T1 extends String, T2> int foo(){\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" public <T1 extends String, T2> int foo(){\n" +
" ^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 2)\n" +
" public <T1 extends String, T2> int foo(){\n" +
" ^^^^^^\n" +
"The type parameter T1 should not be bounded by the final type String. Final types cannot be further extended\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" public <T1 extends String, T2> int foo(){\n" +
" ^^^^^\n" +
"This method must return a result of type int\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0009() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public <T1 extends String, T2> X(){\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" public <T1 extends String, T2> X(){\n" +
" ^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n";
String expected15ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 2)\n" +
" public <T1 extends String, T2> X(){\n" +
" ^^^^^^\n" +
"The type parameter T1 should not be bounded by the final type String. Final types cannot be further extended\n" +
"----------\n";
if(this.complianceLevel < ClassFileConstants.JDK1_5) {
this.runNegativeTest(testFiles, expected13ProblemLog);
} else {
runConformTest(
true,
testFiles,
expected15ProblemLog,
null, null,
JavacTestOptions.Excuse.EclipseHasSomeMoreWarnings);
}
}
public void test0010() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" Z<Y1, Y2> var;\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^\n" +
"Z cannot be resolved to a type\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^^^^^^\n" +
"Syntax error, parameterized types are only available if source level is 1.5 or greater\n" +
"----------\n" +
"3. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^^\n" +
"Y1 cannot be resolved to a type\n" +
"----------\n" +
"4. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^^\n" +
"Y2 cannot be resolved to a type\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^\n" +
"Z cannot be resolved to a type\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^^\n" +
"Y1 cannot be resolved to a type\n" +
"----------\n" +
"3. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^^\n" +
"Y2 cannot be resolved to a type\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0011() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public X(){\n" +
" <Y1, Y2>this(null);\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" <Y1, Y2>this(null);\n" +
" ^^^^^^\n" +
"Syntax error, parameterized types are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 3)\n" +
" <Y1, Y2>this(null);\n" +
" ^^\n" +
"Y1 cannot be resolved to a type\n" +
"----------\n" +
"3. ERROR in X.java (at line 3)\n" +
" <Y1, Y2>this(null);\n" +
" ^^\n" +
"Y2 cannot be resolved to a type\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" <Y1, Y2>this(null);\n" +
" ^^\n" +
"Y1 cannot be resolved to a type\n" +
"----------\n" +
"2. ERROR in X.java (at line 3)\n" +
" <Y1, Y2>this(null);\n" +
" ^^\n" +
"Y2 cannot be resolved to a type\n" +
"----------\n" +
"3. ERROR in X.java (at line 3)\n" +
" <Y1, Y2>this(null);\n" +
" ^^^^^^^^^^^\n" +
"The constructor X(null) is undefined\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0012() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo() {\n" +
" assert true;\n" +
" }\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 3)\n" +
" assert true;\n" +
" ^^^^^^\n" +
"\'assert\' should not be used as an identifier, since it is a reserved keyword from source level 1.4 on\n" +
"----------\n" +
"2. ERROR in X.java (at line 3)\n" +
" assert true;\n" +
" ^^^^^^\n" +
"Syntax error on token \"assert\", AssignmentOperator expected after this token\n" +
"----------\n";
String expected14ProblemLog =
"";
String expected15ProblemLog =
expected14ProblemLog;
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0013() {
String[] testFiles = new String[] {
"X.java",
"import static aaa.*\n" +
"public class X {\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static aaa.*\n" +
" ^^^^^^^^^^^^^^^^^\n" +
"Syntax error, static imports are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" import static aaa.*\n" +
" ^^^\n" +
"The import aaa cannot be resolved\n" +
"----------\n" +
"3. ERROR in X.java (at line 1)\n" +
" import static aaa.*\n" +
" ^\n" +
"Syntax error on token \"*\", ; expected after this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static aaa.*\n" +
" ^^^\n" +
"The import aaa cannot be resolved\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" import static aaa.*\n" +
" ^\n" +
"Syntax error on token \"*\", ; expected after this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0014() {
String[] testFiles = new String[] {
"X.java",
"public enum X \n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public enum X \n" +
"}\n" +
" ^^^^^^^^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public enum X \n" +
" ^\n" +
"Syntax error on token \"X\", { expected after this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0015() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(){\n" +
" for(String o: c) {\n" +
" #\n" +
" }\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" for(String o: c) {\n" +
" ^^^^^^^^^^^\n" +
"Syntax error, \'for each\' statements are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 4)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 4)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0016() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(Z ... arg){\n" +
" }\n" +
" #\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(Z ... arg){\n" +
" ^^^^^^^^^\n" +
"Syntax error, varargs are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(Z ... arg){\n" +
" ^\n" +
"Z cannot be resolved to a type\n" +
"----------\n" +
"3. ERROR in X.java (at line 4)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(Z ... arg){\n" +
" ^\n" +
"Z cannot be resolved to a type\n" +
"----------\n" +
"2. ERROR in X.java (at line 4)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0017() {
String[] testFiles = new String[] {
"X.java",
"public class X <T1 extends String, T2> extends Y {\n" +
" #\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends String, T2> extends Y {\n" +
" ^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends String, T2> extends Y {\n" +
" ^\n" +
"Y cannot be resolved to a type\n" +
"----------\n" +
"3. ERROR in X.java (at line 2)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 1)\n" +
" public class X <T1 extends String, T2> extends Y {\n" +
" ^^^^^^\n" +
"The type parameter T1 should not be bounded by the final type String. Final types cannot be further extended\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends String, T2> extends Y {\n" +
" ^\n" +
"Y cannot be resolved to a type\n" +
"----------\n" +
"3. ERROR in X.java (at line 2)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0018() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public <T1 extends String, T2> int foo(){\n" +
" }\n" +
" #\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" public <T1 extends String, T2> int foo(){\n" +
" ^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 4)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 2)\n" +
" public <T1 extends String, T2> int foo(){\n" +
" ^^^^^^\n" +
"The type parameter T1 should not be bounded by the final type String. Final types cannot be further extended\n" +
"----------\n" +
"2. ERROR in X.java (at line 4)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0019() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" Z<Y1, Y2> var;\n" +
" #\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^\n" +
"Z cannot be resolved to a type\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^^^^^^\n" +
"Syntax error, parameterized types are only available if source level is 1.5 or greater\n" +
"----------\n" +
"3. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^^\n" +
"Y1 cannot be resolved to a type\n" +
"----------\n" +
"4. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^^\n" +
"Y2 cannot be resolved to a type\n" +
"----------\n" +
"5. ERROR in X.java (at line 3)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^\n" +
"Z cannot be resolved to a type\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^^\n" +
"Y1 cannot be resolved to a type\n" +
"----------\n" +
"3. ERROR in X.java (at line 2)\n" +
" Z<Y1, Y2> var;\n" +
" ^^\n" +
"Y2 cannot be resolved to a type\n" +
"----------\n" +
"4. ERROR in X.java (at line 3)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0020() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo() {\n" +
" assert true;\n" +
" #\n" +
" }\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 3)\n" +
" assert true;\n" +
" ^^^^^^\n" +
"\'assert\' should not be used as an identifier, since it is a reserved keyword from source level 1.4 on\n" +
"----------\n" +
"2. ERROR in X.java (at line 3)\n" +
" assert true;\n" +
" ^^^^^^\n" +
"Syntax error on token \"assert\", AssignmentOperator expected after this token\n" +
"----------\n" +
"3. ERROR in X.java (at line 4)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 4)\n" +
" #\n" +
" ^\n" +
"Syntax error on token \"Invalid Character\", delete this token\n" +
"----------\n";
String expected15ProblemLog =
expected14ProblemLog;
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
//TODO (david) suspicious behavior
public void test0021() {
String[] testFiles = new String[] {
"X.java",
"import staic aaa.*;\n" +
"public class X {\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import staic aaa.*;\n" +
" ^^^^^\n" +
"The import staic cannot be resolved\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" import staic aaa.*;\n" +
" ^^^\n" +
"Syntax error on token \"aaa\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import staic aaa.*;\n" +
" ^^^^^\n" +
"Syntax error on token \"staic\", static expected\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" import staic aaa.*;\n" +
" ^^^^^\n" +
"The import staic cannot be resolved\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
//TODO (david) suspicious behavior
public void test0022() {
String[] testFiles = new String[] {
"X.java",
"import static aaa.*.*;\n" +
"public class X {\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static aaa.*.*;\n" +
" ^^^^^^^^^^^^^^^^^\n" +
"Syntax error, static imports are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" import static aaa.*.*;\n" +
" ^^^\n" +
"The import aaa cannot be resolved\n" +
"----------\n" +
"3. ERROR in X.java (at line 1)\n" +
" import static aaa.*.*;\n" +
" ^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static aaa.*.*;\n" +
" ^^^\n" +
"The import aaa cannot be resolved\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" import static aaa.*.*;\n" +
" ^\n" +
"Syntax error on token \"*\", Identifier expected\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0023() {
String[] testFiles = new String[] {
"X.java",
"import static for;\n" +
"public class X {\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static for;\n" +
" ^^^^^^^^^^\n" +
"Syntax error on tokens, Name expected instead\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static for;\n" +
" ^^^\n" +
"Syntax error on token \"for\", invalid Name\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
//TODO (david) reenable once bug is fixed
public void _test0024() {
String[] testFiles = new String[] {
"X.java",
"import static {aaa};\n" +
"public class X {\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static {aaa};\n" +
" ^^^^^^^^^^^^\n" +
"Syntax error on tokens, Name expected instead\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" import static {aaa};\n" +
" ^^^^^\n" +
"Syntax error on tokens, Name expected instead\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0025() {
String[] testFiles = new String[] {
"X.java",
"static aaa.*;\n" +
"public class X {\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" static aaa.*;\n" +
" ^^^^^^\n" +
"Syntax error on token \"static\", import expected\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" static aaa.*;\n" +
" ^^^^^^\n" +
"Syntax error on token \"static\", import expected before this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0026() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(){\n" +
" for(Object o ? c){\n" +
" }\n" +
" }\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" for(Object o ? c){\n" +
" ^^^^^^\n" +
"Syntax error on token \"Object\", ( expected\n" +
"----------\n" +
"2. ERROR in X.java (at line 3)\n" +
" for(Object o ? c){\n" +
" ^^^\n" +
"Syntax error on token(s), misplaced construct(s)\n" +
"----------\n" +
"3. ERROR in X.java (at line 3)\n" +
" for(Object o ? c){\n" +
" ^\n" +
"Syntax error, insert \"AssignmentOperator Expression\" to complete Assignment\n" +
"----------\n" +
"4. ERROR in X.java (at line 3)\n" +
" for(Object o ? c){\n" +
" ^\n" +
"Syntax error, insert \"; ; ) Statement\" to complete BlockStatements\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" for(Object o ? c){\n" +
" ^\n" +
"Syntax error on token \"?\", : expected\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0027() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(){\n" +
" for(Object o : switch){\n" +
" }\n" +
" }\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" for(Object o : switch){\n" +
" ^\n" +
"Syntax error, insert \"; ; ) Statement\" to complete BlockStatements\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" for(Object o : switch){\n" +
" ^^^^^^\n" +
"Syntax error on token \"switch\", invalid Expression\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0028() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(int ... ){\n" +
" }\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(int ... ){\n" +
" ^^^\n" +
"Syntax error on token \"...\", invalid VariableDeclaratorId\n" +
"----------\n" +
"3. ERROR in X.java (at line 4)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(int ... ){\n" +
" ^^^\n" +
"Syntax error on token \"...\", VariableDeclaratorId expected after this token\n" +
"----------\n" +
"3. ERROR in X.java (at line 4)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0029() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(int ... for){\n" +
" }\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(int ... for){\n" +
" ^^^^^^^\n" +
"Syntax error on tokens, VariableDeclaratorId expected instead\n" +
"----------\n" +
"3. ERROR in X.java (at line 4)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(int ... for){\n" +
" ^^^\n" +
"Syntax error on token \"for\", invalid VariableDeclaratorId\n" +
"----------\n" +
"3. ERROR in X.java (at line 4)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void _test0030() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(int .. aaa){\n" +
" }\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(int .. aaa){\n" +
" ^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n" +
"3. ERROR in X.java (at line 4)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(int .. aaa){\n" +
" ^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n" +
"3. ERROR in X.java (at line 4)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0031() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(int ... aaa bbb){\n" +
" }\n" +
"}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(int ... aaa bbb){\n" +
" ^^^^^^^^^^^\n" +
"Syntax error, varargs are only available if source level is 1.5 or greater\n" +
"----------\n" +
"3. ERROR in X.java (at line 2)\n" +
" void foo(int ... aaa bbb){\n" +
" ^^^^^^^\n" +
"Syntax error on token(s), misplaced construct(s)\n" +
"----------\n" +
"4. ERROR in X.java (at line 4)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X {\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(int ... aaa bbb){\n" +
" ^^^\n" +
"Syntax error on token \"bbb\", delete this token\n" +
"----------\n" +
"3. ERROR in X.java (at line 4)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void _test0032() {
String[] testFiles = new String[] {
"X.java",
"public class X <T1 extends String, T2 extends Y {\n" +
" \n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends String, T2 extends Y {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error on token(s), misplaced construct(s)\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends String, T2 extends Y {\n" +
" ^\n" +
"Y cannot be resolved to a type\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 1)\n" +
" public class X <T1 extends String, T2 extends Y {\n" +
" ^^^^^^\n" +
"The type parameter T1 should not be bounded by the final type String. Final types cannot be further extended\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends String, T2 extends Y {\n" +
" ^\n" +
"Syntax error, insert \">\" to complete ReferenceType1\n" +
"----------\n" +
"3. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends String, T2 extends Y {\n" +
" ^\n" +
"Y cannot be resolved to a type\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0033() {
String[] testFiles = new String[] {
"X.java",
"public class X T1 extends String, T2> extends Y {\n" +
" \n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X T1 extends String, T2> extends Y {\n" +
" ^^\n" +
"Syntax error on token \"T1\", delete this token\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public class X T1 extends String, T2> extends Y {\n" +
" ^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X T1 extends String, T2> extends Y {\n" +
" ^\n" +
"Syntax error on token \"X\", < expected after this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0034() {
String[] testFiles = new String[] {
"X.java",
"public class X <T1 extnds String, T2> extends Y {\n" +
" \n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X <T1 extnds String, T2> extends Y {\n" +
" ^\n" +
"Syntax error on token \"<\", { expected\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public class X <T1 extnds String, T2> extends Y {\n" +
" ^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error on tokens, InterfaceHeaderName expected instead\n" +
"----------\n" +
"3. ERROR in X.java (at line 1)\n" +
" public class X <T1 extnds String, T2> extends Y {\n" +
" ^^^^^^\n" +
"extnds cannot be resolved to a type\n" +
"----------\n" +
"4. ERROR in X.java (at line 1)\n" +
" public class X <T1 extnds String, T2> extends Y {\n" +
" ^^^^^^\n" +
"Syntax error on token \"String\", delete this token\n" +
"----------\n" +
"5. ERROR in X.java (at line 3)\n" +
" }\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X <T1 extnds String, T2> extends Y {\n" +
" ^^^^^^\n" +
"Syntax error on token \"extnds\", extends expected\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" public class X <T1 extnds String, T2> extends Y {\n" +
" ^^^^^^\n" +
"extnds cannot be resolved to a type\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0035() {
String[] testFiles = new String[] {
"X.java",
"public class X <T1 extends for, T2> extends Y {\n" +
" \n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends for, T2> extends Y {\n" +
" ^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public class X <T1 extends for, T2> extends Y {\n" +
" ^^^\n" +
"Syntax error on token \"for\", invalid ReferenceType\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0036() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public <T1 extends String, T2> foo(){\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" public <T1 extends String, T2> foo(){\n" +
" ^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" public <T1 extends String, T2> foo(){\n" +
" ^^^^^\n" +
"Return type for the method is missing\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 2)\n" +
" public <T1 extends String, T2> foo(){\n" +
" ^^^^^^\n" +
"The type parameter T1 should not be bounded by the final type String. Final types cannot be further extended\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" public <T1 extends String, T2> foo(){\n" +
" ^^^^^\n" +
"Return type for the method is missing\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0037() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public <T1 extnds String, T2> int foo(){\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" public <T1 extnds String, T2> int foo(){\n" +
" ^^^\n" +
"Syntax error on token(s), misplaced construct(s)\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" public <T1 extnds String, T2> int foo(){\n" +
" ^^\n" +
"T1 cannot be resolved to a type\n" +
"----------\n" +
"3. ERROR in X.java (at line 2)\n" +
" public <T1 extnds String, T2> int foo(){\n" +
" ^\n" +
"Syntax error on token \">\", ; expected\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" public <T1 extnds String, T2> int foo(){\n" +
" ^^\n" +
"T1 cannot be resolved to a type\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" public <T1 extnds String, T2> int foo(){\n" +
" ^^^^^^\n" +
"Syntax error on token \"extnds\", extends expected\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0038() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public <T1 extends String T2> int foo(){\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" public <T1 extends String T2> int foo(){\n" +
" ^^^^^^^^^^^\n" +
"Syntax error on token(s), misplaced construct(s)\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" public <T1 extends String T2> int foo(){\n" +
" ^\n" +
"Syntax error on token \">\", ; expected\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" public <T1 extends String T2> int foo(){\n" +
" ^^\n" +
"Syntax error on token \"T2\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0039() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" Z Y1, Y2> var;\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" Z Y1, Y2> var;\n" +
" ^\n" +
"Z cannot be resolved to a type\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" Z Y1, Y2> var;\n" +
" ^\n" +
"Syntax error on token \">\", , expected\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" Z Y1, Y2> var;\n" +
" ^\n" +
"Z cannot be resolved to a type\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" Z Y1, Y2> var;\n" +
" ^\n" +
"Syntax error on token \">\", , expected\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0040() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" Z <Y1, Y2 var;\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" Z <Y1, Y2 var;\n" +
" ^^^^^^^\n" +
"Syntax error on token(s), misplaced construct(s)\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" Z <Y1, Y2 var;\n" +
" ^^\n" +
"Y2 cannot be resolved to a type\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" Z <Y1, Y2 var;\n" +
" ^^\n" +
"Syntax error, insert \">\" to complete ReferenceType1\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" Z <Y1, Y2 var;\n" +
" ^^\n" +
"Y2 cannot be resolved to a type\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0041() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" Z <Y1, for Y2> var;\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" Z <Y1, for Y2> var;\n" +
" ^^^^^^^^^^^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" Z <Y1, for Y2> var;\n" +
" ^^^\n" +
"Syntax error on token \"for\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0042() {
String[] testFiles = new String[] {
"X.java",
"void ___eval() {\n" +
" new Runnable() {\n" +
" int ___run() throws Throwable {\n" +
" return blah;\n" +
" }\n" +
" private String blarg;\n" +
" public void run() {\n" +
" }\n" +
" };\n" +
"}\n" +
"public class X {\n" +
" private static int x;\n" +
" private String blah;\n" +
" public static void main(String[] args) {\n" +
" }\n" +
" public void hello() {\n" +
" }\n" +
" public boolean blah() {\n" +
" return false;\n" +
" }\n" +
" public void foo() {\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" void ___eval() {\n" +
" ^^^^^^^^^^^^^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" new Runnable() {\n" +
" int ___run() throws Throwable {\n" +
" return blah;\n" +
" }\n" +
" private String blarg;\n" +
" public void run() {\n" +
" }\n" +
" };\n" +
"}\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" void ___eval() {\n" +
" ^^^^\n" +
"Syntax error on token \"void\", @ expected\n" +
"----------\n" +
"2. ERROR in X.java (at line 1)\n" +
" void ___eval() {\n" +
" ^\n" +
"Syntax error on token \")\", delete this token\n" +
"----------\n" +
"3. ERROR in X.java (at line 9)\n" +
" };\n" +
"}\n" +
" ^^^^\n" +
"Syntax error on tokens, delete these tokens\n" +
"----------\n" +
"4. ERROR in X.java (at line 23)\n" +
" }\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n" +
"5. ERROR in X.java (at line 23)\n" +
" }\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete MemberValue\n" +
"----------\n" +
"6. ERROR in X.java (at line 23)\n" +
" }\n" +
" ^\n" +
"Syntax error, insert \")\" to complete Modifiers\n" +
"----------\n" +
"7. ERROR in X.java (at line 23)\n" +
" }\n" +
" ^\n" +
"Syntax error, insert \"enum Identifier\" to complete EnumHeader\n" +
"----------\n" +
"8. ERROR in X.java (at line 23)\n" +
" }\n" +
" ^\n" +
"Syntax error, insert \"EnumBody\" to complete CompilationUnit\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=72942
*/
public void test0043() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
"}\n" +
"public static void foo(){}\n" +
"\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n" +
"2. ERROR in X.java (at line 3)\n" +
" public static void foo(){}\n" +
" ^\n" +
"Syntax error, insert \"}\" to complete ClassBody\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
expected13ProblemLog;
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=62472
*/
public void test0044() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public <T> X(T t){\n" +
" System.out.println(t);\n" +
" }\n" +
" }\n" +
" public static void main(String[] args) {\n" +
" class Local extends X {\n" +
" Local() {\n" +
" <String>super(\"SUCCESS\");\n" +
" }\n" +
" }\n" +
" new Local();\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" public <T> X(T t){\n" +
" ^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 5)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n" +
"3. ERROR in X.java (at line 9)\n" +
" <String>super(\"SUCCESS\");\n" +
" ^^^^^^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n" +
"4. ERROR in X.java (at line 9)\n" +
" <String>super(\"SUCCESS\");\n" +
" ^^^^^^\n" +
"Syntax error, parameterized types are only available if source level is 1.5 or greater\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 5)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=62472
*/
public void test0045() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public void foo(){\n" +
" }\n" +
" }\n" +
" public void bar() {\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 4)\n" +
" }\n" +
" ^\n" +
"Syntax error on token \"}\", delete this token\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
expected13ProblemLog;
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=74519
*/
public void test0046() {
String[] testFiles = new String[] {
"X.java",
"public @interface X {\n" +
" String annName();\n" +
"}"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" public @interface X {\n" +
" ^\n" +
"Syntax error, annotation declarations are only available if source level is 1.5 or greater\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog = "";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=74519
*/
public void test0047() {
String[] testFiles = new String[] {
"A.java",
"public @interface A {}",
"X.java",
"@A public class X {\n" +
"}"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in A.java (at line 1)\n" +
" public @interface A {}\n" +
" ^\n" +
"Syntax error, annotation declarations are only available if source level is 1.5 or greater\n" +
"----------\n" +
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" @A public class X {\n" +
" ^^\n" +
"Syntax error, annotations are only available if source level is 1.5 or greater\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog = "";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0048() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(X ... arg[]){\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(X ... arg[]){\n" +
" ^^^^^^^^^\n" +
"Syntax error, varargs are only available if source level is 1.5 or greater\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(X ... arg[]){\n" +
" ^^^\n" +
"Extended dimensions are illegal for a variable argument\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0049() {
String[] testFiles = new String[] {
"X.java",
"@interface MyAnn {\n" +
" String value1() default \"\";\n" +
" String value2();\n" +
"}\n" +
"class ZZZ {} \n" +
"public @MyAnn(\"\",\"\") class Test { \n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 1)\n" +
" @interface MyAnn {\n" +
" ^^^^^\n" +
"Syntax error, annotation declarations are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 6)\n" +
" public @MyAnn(\"\",\"\") class Test { \n" +
" ^^\n" +
"Syntax error, insert \")\" to complete Modifier\n" +
"----------\n" +
"3. ERROR in X.java (at line 6)\n" +
" public @MyAnn(\"\",\"\") class Test { \n" +
" ^^\n" +
"The attribute value is undefined for the annotation type MyAnn\n" +
"----------\n" +
"4. ERROR in X.java (at line 6)\n" +
" public @MyAnn(\"\",\"\") class Test { \n" +
" ^^^^\n" +
"The public type Test must be defined in its own file\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 6)\n" +
" public @MyAnn(\"\",\"\") class Test { \n" +
" ^^\n" +
"The attribute value is undefined for the annotation type MyAnn\n" +
"----------\n" +
"2. ERROR in X.java (at line 6)\n" +
" public @MyAnn(\"\",\"\") class Test { \n" +
" ^\n" +
"Syntax error on token \",\", < expected\n" +
"----------\n" +
"3. ERROR in X.java (at line 6)\n" +
" public @MyAnn(\"\",\"\") class Test { \n" +
" ^^^^\n" +
"The public type Test must be defined in its own file\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0050() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(List<String>... args) {}\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(List<String>... args) {}\n" +
" ^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, varargs are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(List<String>... args) {}\n" +
" ^^^^\n" +
"List cannot be resolved to a type\n" +
"----------\n" +
"3. ERROR in X.java (at line 2)\n" +
" void foo(List<String>... args) {}\n" +
" ^^^^^^\n" +
"Syntax error, parameterized types are only available if source level is 1.5 or greater\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(List<String>... args) {}\n" +
" ^^^^\n" +
"List cannot be resolved to a type\n" +
"----------\n";
String expected17ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(List<String>... args) {}\n" +
" ^^^^\n" +
"List cannot be resolved to a type\n" +
"----------\n" +
"2. WARNING in X.java (at line 2)\n" +
" void foo(List<String>... args) {}\n" +
" ^^^^\n" +
"Type safety: Potential heap pollution via varargs parameter args\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog,
expected17ProblemLog
);
}
public void test0051() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo(java.util.List2<String>... args) {}\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(java.util.List2<String>... args) {}\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"Syntax error, varargs are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" void foo(java.util.List2<String>... args) {}\n" +
" ^^^^^^^^^^^^^^^\n" +
"java.util.List2 cannot be resolved to a type\n" +
"----------\n" +
"3. ERROR in X.java (at line 2)\n" +
" void foo(java.util.List2<String>... args) {}\n" +
" ^^^^^^\n" +
"Syntax error, parameterized types are only available if source level is 1.5 or greater\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(java.util.List2<String>... args) {}\n" +
" ^^^^^^^^^^^^^^^\n" +
"java.util.List2 cannot be resolved to a type\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=154811
public void test0052() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" void foo1() {\n" +
" class Y {\n" +
" }\n" +
" void foo2() {\n" +
" }\n" +
" class Z<T> { \n" +
" }\n" +
" }\n" +
"} \n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 5)\n" +
" void foo2() {\n" +
" ^^^^\n" +
"Syntax error on token \"void\", new expected\n" +
"----------\n" +
"2. ERROR in X.java (at line 7)\n" +
" class Z<T> { \n" +
" ^^^^^\n" +
"Syntax error on token \"class\", invalid AssignmentOperator\n" +
"----------\n" +
"3. ERROR in X.java (at line 7)\n" +
" class Z<T> { \n" +
" ^\n" +
"Syntax error on token \">\", ; expected\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 5)\n" +
" void foo2() {\n" +
" ^^^^\n" +
"Syntax error on token \"void\", new expected\n" +
"----------\n" +
"2. ERROR in X.java (at line 6)\n" +
" }\n" +
" ^\n" +
"Syntax error, insert \";\" to complete Statement\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=42243
public void test0053() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public static void main(String[] args) {\n" +
" assert true;\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 3)\n" +
" assert true;\n" +
" ^^^^^^\n" +
"\'assert\' should not be used as an identifier, since it is a reserved keyword from source level 1.4 on\n" +
"----------\n" +
"2. ERROR in X.java (at line 3)\n" +
" assert true;\n" +
" ^^^^^^\n" +
"Syntax error on token \"assert\", AssignmentOperator expected after this token\n" +
"----------\n";
String expected14ProblemLog =
"";
String expected15ProblemLog =
expected14ProblemLog;
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
public void test0054() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public static void main(String[] args) {\n" +
" try (int i = 0) {};\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" try (int i = 0) {};\n" +
" ^^^^^^^^^\n" +
"Resource specification not allowed here for source level below 1.7\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
expected14ProblemLog;
String expected17ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" try (int i = 0) {};\n" +
" ^^^\n" +
"The resource type int does not implement java.lang.AutoCloseable\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog,
expected17ProblemLog
);
}
// test that use of multi-catch is flagged accordingly
public void test0055() {
if(this.complianceLevel >= ClassFileConstants.JDK1_7) {
return;
}
String[] testFiles = new String[] {
"X.java",
"import java.io.*;\n" +
"public class X {\n" +
" public static void main(String[] args) {\n" +
" try {\n" +
" System.out.println();\n" +
" Reader r = new FileReader(args[0]);\n" +
" r.read();\n" +
" } catch(IOException | RuntimeException e) {\n" +
" e.printStackTrace();\n" +
" }\n" +
" }\n" +
"}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 8)\n" +
" } catch(IOException | RuntimeException e) {\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"Multi-catch parameters are not allowed for source level below 1.7\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
expected14ProblemLog;
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog
);
}
// rethrow should not be precisely computed in 1.6-
public void test0056() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" public static void main(String[] args) {\n" +
" try {\n" +
" throw new DaughterOfFoo();\n"+
" } catch(Foo e) {\n" +
" try {\n" +
" throw e;\n" +
" } catch (SonOfFoo e1) {\n" +
" e1.printStackTrace();\n" +
" } catch (Foo e1) {}\n" +
" }\n" +
" }\n" +
"}\n"+
"class Foo extends Exception {}\n"+
"class SonOfFoo extends Foo {}\n"+
"class DaughterOfFoo extends Foo {}\n"
};
String expected13ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 14)\n" +
" class Foo extends Exception {}\n" +
" ^^^\n" +
"The serializable class Foo does not declare a static final serialVersionUID field of type long\n" +
"----------\n" +
"2. WARNING in X.java (at line 15)\n" +
" class SonOfFoo extends Foo {}\n" +
" ^^^^^^^^\n" +
"The serializable class SonOfFoo does not declare a static final serialVersionUID field of type long\n" +
"----------\n" +
"3. WARNING in X.java (at line 16)\n" +
" class DaughterOfFoo extends Foo {}\n" +
" ^^^^^^^^^^^^^\n" +
"The serializable class DaughterOfFoo does not declare a static final serialVersionUID field of type long\n" +
"----------\n";
String expected14ProblemLog =
expected13ProblemLog;
String expected15ProblemLog =
expected14ProblemLog;
String expected17ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 8)\n" +
" } catch (SonOfFoo e1) {\n" +
" ^^^^^^^^\n" +
"Unreachable catch block for SonOfFoo. This exception is never thrown from the try statement body\n" +
"----------\n" +
"2. WARNING in X.java (at line 14)\n" +
" class Foo extends Exception {}\n" +
" ^^^\n" +
"The serializable class Foo does not declare a static final serialVersionUID field of type long\n" +
"----------\n" +
"3. WARNING in X.java (at line 15)\n" +
" class SonOfFoo extends Foo {}\n" +
" ^^^^^^^^\n" +
"The serializable class SonOfFoo does not declare a static final serialVersionUID field of type long\n" +
"----------\n" +
"4. WARNING in X.java (at line 16)\n" +
" class DaughterOfFoo extends Foo {}\n" +
" ^^^^^^^^^^^^^\n" +
"The serializable class DaughterOfFoo does not declare a static final serialVersionUID field of type long\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected14ProblemLog,
expected15ProblemLog,
expected17ProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=383714
public void test0057() {
if(this.complianceLevel >= ClassFileConstants.JDK1_8) {
return;
}
String[] testFiles = new String[] {
"X.java",
"interface I {\n" +
" public default void foo() { System.out.println(); }\n" +
"}\n"
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" public default void foo() { System.out.println(); }\n" +
" ^^^^^\n" +
"Default methods are allowed only at source level 1.8 or above\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=383714
public void test0058() {
if(this.complianceLevel >= ClassFileConstants.JDK1_8) {
return;
}
String[] testFiles = new String[] {
"X.java",
"interface I {\n" +
" void foo(int p);\n" +
"}\n" +
"public class X {\n" +
" I i = System::exit;\n" +
"}\n"
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 5)\n" +
" I i = System::exit;\n" +
" ^^^^^^^^^^^^\n" +
"Method references are allowed only at source level 1.8 or above\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=383714
public void test0059() {
if(this.complianceLevel >= ClassFileConstants.JDK1_8) {
return;
}
String[] testFiles = new String[] {
"X.java",
"interface I {\n" +
" void foo(int p);\n" +
"}\n" +
"class Y {\n" +
" static void goo(int x) {\n" +
" }\n" +
"}\n" +
"public class X extends Y {\n" +
" I i = super::goo;\n" +
"}\n"
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 9)\n" +
" I i = super::goo;\n" +
" ^^^^^^^^^^\n" +
"Method references are allowed only at source level 1.8 or above\n" +
"----------\n" +
"2. ERROR in X.java (at line 9)\n" +
" I i = super::goo;\n" +
" ^^^^^^^^^^\n" +
"The method goo(int) from the type Y should be accessed in a static way \n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=383714
public void test0060() {
if(this.complianceLevel >= ClassFileConstants.JDK1_8) {
return;
}
String[] testFiles = new String[] {
"X.java",
"interface I {\n" +
" void foo(int p);\n" +
"}\n" +
"class Y {\n" +
" void goo(int x) {\n" +
" }\n" +
"}\n" +
"public class X extends Y {\n" +
" I i = new Y()::goo;\n" +
"}\n"
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 9)\n" +
" I i = new Y()::goo;\n" +
" ^^^^^^^^^^^^\n" +
"Method references are allowed only at source level 1.8 or above\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=383714
public void test0061() {
if(this.complianceLevel >= ClassFileConstants.JDK1_8) {
return;
}
String[] testFiles = new String[] {
"X.java",
"interface I {\n" +
" void foo(int p);\n" +
"}\n" +
"class Y {\n" +
" void goo(int x) {\n" +
" }\n" +
" Y() {}\n" +
" Y(int x) {}\n" +
"}\n" +
"public class X extends Y {\n" +
" I i = Y::new;\n" +
"}\n"
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 11)\n" +
" I i = Y::new;\n" +
" ^^^^^^\n" +
"Constructor references are allowed only at source level 1.8 or above\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=383714
public void test0062() {
if(this.complianceLevel >= ClassFileConstants.JDK1_8) {
return;
}
String[] testFiles = new String[] {
"X.java",
"interface I {\n" +
" int foo(int p);\n" +
"}\n" +
"public class X {\n" +
" I i = p -> 10 + 20 + 30;\n" +
"}\n"
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 5)\n" +
" I i = p -> 10 + 20 + 30;\n" +
" ^^^^^^^^^^^^^^^^^\n" +
"Lambda expressions are allowed only at source level 1.8 or above\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=381358
public void test0063() {
if (this.complianceLevel <= ClassFileConstants.JDK1_4 || this.complianceLevel >= ClassFileConstants.JDK1_8) {
return;
}
String[] testFiles = new String[] {
"X.java",
"interface I {\n" +
" int foo(int p);\n" +
"}\n" +
"public class X<T> {\n" +
" I i = X<String>::foo;\n" +
" I i2 = (p) -> 10;\n" +
" public static int foo(int p) {\n" +
" return p;\n" +
" }\n" +
"}\n"
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 5)\n" +
" I i = X<String>::foo;\n" +
" ^^^^^^^^^^^^^^\n" +
"Method references are allowed only at source level 1.8 or above\n" +
"----------\n" +
"2. ERROR in X.java (at line 5)\n" +
" I i = X<String>::foo;\n" +
" ^^^^^^^^^^^^^^\n" +
"The method foo(int) from the type X<String> should be accessed in a static way \n" +
"----------\n" +
"3. ERROR in X.java (at line 6)\n" +
" I i2 = (p) -> 10;\n" +
" ^^^^^^^^^\n" +
"Lambda expressions are allowed only at source level 1.8 or above\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=383913#c22
public void test0064() {
if (this.complianceLevel >= ClassFileConstants.JDK1_8) {
return;
}
String[] source = new String[] {
"X.java",
"class X {\n" +
" void foo(X this){}\n" +
"}"
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" void foo(X this){}\n" +
" ^^^^\n" +
"Explicit declaration of 'this' parameter is allowed only at source level 1.8 or above\n" +
"----------\n";
runComplianceParserTest(
source,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=391201
public void testBug391201() {
if(this.complianceLevel >= ClassFileConstants.JDK1_8 || this.complianceLevel < ClassFileConstants.JDK1_5) {
return;
}
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" @Marker int foo(@Marker int p) {\n" +
" @Marker int i = 0;\n" +
" return i;\n" +
" }\n" +
" @Marker\n" +
" class Y {}\n" +
" @java.lang.annotation.Target (java.lang.annotation.ElementType.TYPE_USE)\n" +
" @interface Marker {}" +
"}",
"java/lang/annotation/ElementType.java",
"package java.lang.annotation;\n" +
"public enum ElementType {\n" +
" TYPE,\n" +
" FIELD,\n" +
" METHOD,\n" +
" PARAMETER,\n" +
" CONSTRUCTOR,\n" +
" LOCAL_VARIABLE,\n" +
" ANNOTATION_TYPE,\n" +
" PACKAGE,\n" +
" TYPE_PARAMETER,\n" +
" TYPE_USE\n" +
"}\n"
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" @Marker int foo(@Marker int p) {\n" +
" ^^^^^^^\n" +
"Syntax error, type annotations are available only when source level is at least 1.8\n" +
"----------\n" +
"2. ERROR in X.java (at line 2)\n" +
" @Marker int foo(@Marker int p) {\n" +
" ^^^^^^^\n" +
"Syntax error, type annotations are available only when source level is at least 1.8\n" +
"----------\n" +
"3. ERROR in X.java (at line 3)\n" +
" @Marker int i = 0;\n" +
" ^^^^^^^\n" +
"Syntax error, type annotations are available only when source level is at least 1.8\n" +
"----------\n" +
"4. ERROR in X.java (at line 6)\n" +
" @Marker\n" +
" ^^^^^^^\n" +
"Syntax error, type annotations are available only when source level is at least 1.8\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
public void testBug399773() {
if (this.complianceLevel >= ClassFileConstants.JDK1_8)
return;
String[] testFiles = new String[] {
"X.java",
"interface I {\n" +
" void doit();\n" +
" default void doitalso () {}\n" +
"}\n" +
"interface J {\n" +
" void doit();\n" +
" default void doitalso () {}\n" +
"}\n" +
"public class X {\n" +
" Object p = (I & J) () -> {};\n" +
"}\n" ,
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" default void doitalso () {}\n" +
" ^^^^^^^^^^^\n" +
"Default methods are allowed only at source level 1.8 or above\n" +
"----------\n" +
"2. ERROR in X.java (at line 7)\n" +
" default void doitalso () {}\n" +
" ^^^^^^^^^^^\n" +
"Default methods are allowed only at source level 1.8 or above\n" +
"----------\n" +
"3. ERROR in X.java (at line 10)\n" +
" Object p = (I & J) () -> {};\n" +
" ^^^^^\n" +
"Additional bounds are not allowed in cast operator at source levels below 1.8\n" +
"----------\n" +
"4. ERROR in X.java (at line 10)\n" +
" Object p = (I & J) () -> {};\n" +
" ^^^^^\n" +
"Lambda expressions are allowed only at source level 1.8 or above\n" +
"----------\n" +
"5. ERROR in X.java (at line 10)\n" +
" Object p = (I & J) () -> {};\n" +
" ^^^^^\n" +
"The target type of this expression must be a functional interface\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=399778, [1.8][compiler] Conditional operator expressions should propagate target types
public void testBug399778() {
if (this.complianceLevel < ClassFileConstants.JDK1_5)
return;
String[] testFiles = new String[] {
"X.java",
"import java.util.Arrays;\n" +
"import java.util.List;\n" +
"public class X {\n" +
" List<String> l = null == null ? Arrays.asList() : Arrays.asList(\"Hello\",\"world\");\n" +
"}\n",
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 4)\n" +
" List<String> l = null == null ? Arrays.asList() : Arrays.asList(\"Hello\",\"world\");\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"Type mismatch: cannot convert from List<capture#1-of ? extends Object> to List<String>\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
"" // 1.8 should compile this fine.
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=399778, [1.8][compiler] Conditional operator expressions should propagate target types
public void testBug399778a() {
if (this.complianceLevel < ClassFileConstants.JDK1_5)
return;
String[] testFiles = new String[] {
"X.java",
"import java.util.Arrays;\n" +
"import java.util.List;\n" +
"public class X {\n" +
" List<String> l = (List<String>) (null == null ? Arrays.asList() : Arrays.asList(\"Hello\",\"world\"));\n" +
"}\n",
};
String expectedProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 4)\n" +
" List<String> l = (List<String>) (null == null ? Arrays.asList() : Arrays.asList(\"Hello\",\"world\"));\n" +
" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
"Type safety: Unchecked cast from List<capture#1-of ? extends Object> to List<String>\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog // 1.8 also issue type safety warning.
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=399780: static methods in interfaces.
public void testBug399780() {
if(this.complianceLevel >= ClassFileConstants.JDK1_8) {
return;
}
String[] testFiles = new String[] {
"I.java",
"interface I {\n" +
" public static void foo1() { System.out.println(); }\n" +
" public static void foo2();\n" +
" public abstract static void foo3();\n" +
"}\n"
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in I.java (at line 2)\n" +
" public static void foo1() { System.out.println(); }\n" +
" ^^^^^^\n" +
"Static methods are allowed in interfaces only at source level 1.8 or above\n" +
"----------\n" +
"2. ERROR in I.java (at line 2)\n" +
" public static void foo1() { System.out.println(); }\n" +
" ^^^^^^\n" +
"Illegal modifier for the interface method foo1; only public & abstract are permitted\n" +
"----------\n" +
"3. ERROR in I.java (at line 3)\n" +
" public static void foo2();\n" +
" ^^^^^^\n" +
"Illegal modifier for the interface method foo2; only public & abstract are permitted\n" +
"----------\n" +
"4. ERROR in I.java (at line 4)\n" +
" public abstract static void foo3();\n" +
" ^^^^^^\n" +
"Illegal modifier for the interface method foo3; only public & abstract are permitted\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=399769: Use of '_' as identifier name should trigger a diagnostic
public void testBug399781() {
String[] testFiles = new String[] {
"X.java",
"public class X {\n" +
" int _;\n" +
" void foo(){\n" +
" int _ = 3;\n" +
" int _123 = 4;\n" +
" int a_ = 5;\n" +
" }\n" +
" void goo(int _) {}\n" +
" void zoo() {\n" +
" try {\n" +
" } catch (Exception _) {\n" +
" }\n" +
" }\n" +
"}\n",
};
String expectedProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 2)\n" +
" int _;\n" +
" ^\n" +
"\'_\' should not be used as an identifier, since it is a reserved keyword from source level 1.8 on\n" +
"----------\n" +
"2. WARNING in X.java (at line 4)\n" +
" int _ = 3;\n" +
" ^\n" +
"\'_\' should not be used as an identifier, since it is a reserved keyword from source level 1.8 on\n" +
"----------\n" +
"3. WARNING in X.java (at line 4)\n" +
" int _ = 3;\n" +
" ^\n" +
"The local variable _ is hiding a field from type X\n" +
"----------\n" +
"4. WARNING in X.java (at line 8)\n" +
" void goo(int _) {}\n" +
" ^\n" +
"\'_\' should not be used as an identifier, since it is a reserved keyword from source level 1.8 on\n" +
"----------\n" +
"5. WARNING in X.java (at line 8)\n" +
" void goo(int _) {}\n" +
" ^\n" +
"The parameter _ is hiding a field from type X\n" +
"----------\n" +
"6. WARNING in X.java (at line 11)\n" +
" } catch (Exception _) {\n" +
" ^\n" +
"\'_\' should not be used as an identifier, since it is a reserved keyword from source level 1.8 on\n" +
"----------\n" +
"7. WARNING in X.java (at line 11)\n" +
" } catch (Exception _) {\n" +
" ^\n" +
"The parameter _ is hiding a field from type X\n" +
"----------\n";
String expected13ProblemLog =
"----------\n" +
"1. WARNING in X.java (at line 4)\n" +
" int _ = 3;\n" +
" ^\n" +
"The local variable _ is hiding a field from type X\n" +
"----------\n" +
"2. WARNING in X.java (at line 8)\n" +
" void goo(int _) {}\n" +
" ^\n" +
"The parameter _ is hiding a field from type X\n" +
"----------\n" +
"3. WARNING in X.java (at line 11)\n" +
" } catch (Exception _) {\n" +
" ^\n" +
"The parameter _ is hiding a field from type X\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected13ProblemLog,
expected13ProblemLog,
expected13ProblemLog,
expected13ProblemLog,
expected13ProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=406846: [1.8] compiler NPE for method reference/lambda code compiled with < 1.8 compliance
public void test406846() {
if (this.complianceLevel >= ClassFileConstants.JDK1_8) // tested in LET.
return;
String[] testFiles = new String[] {
"X.java",
"import java.util.*;\n" +
"public class X {\n" +
" public static <E> void printItem(E value, int index) {\n" +
" String output = String.format(\"%d -> %s\", index, value);\n" +
" System.out.println(output);\n" +
" }\n" +
" public static void main(String[] argv) {\n" +
" List<String> list = Arrays.asList(\"A\",\"B\",\"C\");\n" +
" eachWithIndex(list,X::printItem);\n" +
" }\n" +
" interface ItemWithIndexVisitor<E> {\n" +
" public void visit(E item, int index);\n" +
" }\n" +
" public static <E> void eachWithIndex(List<E> list, ItemWithIndexVisitor<E> visitor) {\n" +
" for (int i = 0; i < list.size(); i++) {\n" +
" visitor.visit(list.get(i), i);\n" +
" }\n" +
" }\n" +
"}\n",
};
String expectedProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 9)\n" +
" eachWithIndex(list,X::printItem);\n" +
" ^^^^^^^^^^^^\n" +
"Method references are allowed only at source level 1.8 or above\n" +
"----------\n";
String expected1314ProblemLog =
"----------\n" +
"1. ERROR in X.java (at line 3)\n" +
" public static <E> void printItem(E value, int index) {\n" +
" ^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n" +
"2. ERROR in X.java (at line 4)\n" +
" String output = String.format(\"%d -> %s\", index, value);\n" +
" ^^^^^^\n" +
"The method format(String, Object[]) in the type String is not applicable for the arguments (String, int, E)\n" +
"----------\n" +
"3. ERROR in X.java (at line 8)\n" +
" List<String> list = Arrays.asList(\"A\",\"B\",\"C\");\n" +
" ^^^^^^\n" +
"Syntax error, parameterized types are only available if source level is 1.5 or greater\n" +
"----------\n" +
"4. ERROR in X.java (at line 8)\n" +
" List<String> list = Arrays.asList(\"A\",\"B\",\"C\");\n" +
" ^^^^^^\n" +
"The method asList(T[]) in the type Arrays is not applicable for the arguments (String, String, String)\n" +
"----------\n" +
"5. ERROR in X.java (at line 9)\n" +
" eachWithIndex(list,X::printItem);\n" +
" ^^^^^^^^^^^^\n" +
"Method references are allowed only at source level 1.8 or above\n" +
"----------\n" +
"6. ERROR in X.java (at line 11)\n" +
" interface ItemWithIndexVisitor<E> {\n" +
" ^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n" +
"7. ERROR in X.java (at line 14)\n" +
" public static <E> void eachWithIndex(List<E> list, ItemWithIndexVisitor<E> visitor) {\n" +
" ^\n" +
"Syntax error, type parameters are only available if source level is 1.5 or greater\n" +
"----------\n" +
"8. ERROR in X.java (at line 14)\n" +
" public static <E> void eachWithIndex(List<E> list, ItemWithIndexVisitor<E> visitor) {\n" +
" ^\n" +
"Syntax error, parameterized types are only available if source level is 1.5 or greater\n" +
"----------\n" +
"9. ERROR in X.java (at line 14)\n" +
" public static <E> void eachWithIndex(List<E> list, ItemWithIndexVisitor<E> visitor) {\n" +
" ^\n" +
"Syntax error, parameterized types are only available if source level is 1.5 or greater\n" +
"----------\n";
runComplianceParserTest(
testFiles,
expected1314ProblemLog,
expected1314ProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog,
expectedProblemLog
);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=401850: [1.8][compiler] Compiler fails to type poly allocation expressions in method invocation contexts
// FAIL: sub-optimal overload picked
public void test401850() {
if (this.complianceLevel < ClassFileConstants.JDK1_7)
return;
this.runConformTest(
new String[] {
"X.java",
"public class X<T> {\n" +
" static void foo(Object o) {\n" +
" System.out.println(\"foo(Object)\");\n" +
" }\n" +
" static void foo(X<String> o) {\n" +
" System.out.println(\"foo(X<String>)\");\n" +
" }\n" +
" public static void main(String[] args) { \n" +
" foo(new X<>()); \n" +
" } \n" +
"}\n",
},
this.complianceLevel == ClassFileConstants.JDK1_7 ? "foo(Object)" : "foo(X<String>)");
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=429110: [1.8][quick fix] Hovering over the error does not show the quick fix
//FAIL: sub-optimal overload picked
public void test429110() {
if (this.complianceLevel != ClassFileConstants.JDK1_7)
return;
this.runNegativeTest(
new String[] {
"java/lang/annotation/ElementType.java",
"package java.lang.annotation;\n" +
"public enum ElementType {\n" +
" TYPE,\n" +
" FIELD,\n" +
" METHOD,\n" +
" PARAMETER,\n" +
" CONSTRUCTOR,\n" +
" LOCAL_VARIABLE,\n" +
" ANNOTATION_TYPE,\n" +
" PACKAGE,\n" +
" TYPE_PARAMETER,\n" +
" TYPE_USE\n" +
"}\n",
"X.java",
"import java.lang.annotation.ElementType;\n" +
"import java.lang.annotation.Target;\n" +
"import java.util.List;\n" +
"public class X {\n" +
" @Target(ElementType.TYPE_USE)\n" +
" static @interface NonNull { }\n" +
" List<@NonNull String> foo(List<@NonNull String> arg) {\n" +
" return arg;\n" +
" }\n" +
"}\n"
},
"----------\n" +
"1. ERROR in X.java (at line 7)\n" +
" List<@NonNull String> foo(List<@NonNull String> arg) {\n" +
" ^^^^^^^^\n" +
"Syntax error, type annotations are available only when source level is at least 1.8\n" +
"----------\n" +
"2. ERROR in X.java (at line 7)\n" +
" List<@NonNull String> foo(List<@NonNull String> arg) {\n" +
" ^^^^^^^^\n" +
"Syntax error, type annotations are available only when source level is at least 1.8\n" +
"----------\n");
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=421477: [1.8][compiler] strange error message for default method in class
public void test421477() {
this.runNegativeTest(
new String[] {
"X.java",
"public class X {\n" +
" default void f() {\n" +
" }\n" +
" default X() {}\n" +
"}",
},
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" default void f() {\n" +
" ^^^\n" +
(this.complianceLevel >= ClassFileConstants.JDK1_8 ?
"Default methods are allowed only in interfaces.\n" :
"Illegal modifier for the method f; only public, protected, private, abstract, static, final, synchronized, native & strictfp are permitted\n") +
"----------\n" +
"2. ERROR in X.java (at line 4)\n" +
" default X() {}\n" +
" ^\n" +
"Syntax error on token \"X\", Identifier expected after this token\n" +
"----------\n");
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=428605: [1.8] Error highlighting can be improved for default methods
public void test428605() {
this.runNegativeTest(
new String[] {
"X.java",
"interface X {\n" +
" default void f() {\n" +
" }\n" +
" static void g() {\n" +
" }\n" +
"} \n"
},
(this.complianceLevel < ClassFileConstants.JDK1_8 ?
"----------\n" +
"1. ERROR in X.java (at line 2)\n" +
" default void f() {\n" +
" ^^^\n" +
"Default methods are allowed only at source level 1.8 or above\n" +
"----------\n" +
"2. ERROR in X.java (at line 4)\n" +
" static void g() {\n" +
" ^^^\n" +
"Static methods are allowed in interfaces only at source level 1.8 or above\n" +
"----------\n" +
"3. ERROR in X.java (at line 4)\n" +
" static void g() {\n" +
" ^^^\n" +
"Illegal modifier for the interface method g; only public & abstract are permitted\n" +
"----------\n" :
""));
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=440285
// [1.8] Compiler allows array creation reference with type arguments
public void testBug440285() {
if (this.complianceLevel < ClassFileConstants.JDK1_8)
return;
runNegativeTest(new String [] {
"X.java",
"import java.util.function.Function;\n" +
"class Y{}\n" +
"class Z{}\n" +
"public class X {\n" +
" Function<Integer, int[]> m1 = int[]::<Y, Z>new;\n" +
" Function<Integer, int[]> m2 = int[]::<Y>new;\n" +
"}",},
"----------\n" +
"1. ERROR in X.java (at line 5)\n" +
" Function<Integer, int[]> m1 = int[]::<Y, Z>new;\n" +
" ^^^^\n" +
"Type arguments are not allowed here\n" +
"----------\n" +
"2. ERROR in X.java (at line 6)\n" +
" Function<Integer, int[]> m2 = int[]::<Y>new;\n" +
" ^\n" +
"Type arguments are not allowed here\n" +
"----------\n");
}
}