ExternalizeStringLiterals15Test.java

/*******************************************************************************
 * Copyright (c) 2003, 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
 *******************************************************************************/
package org.eclipse.jdt.core.tests.compiler.regression;

import java.util.Map;

import junit.framework.Test;

import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
import org.eclipse.jdt.internal.compiler.impl.CompilerOptions;

@SuppressWarnings({ "unchecked", "rawtypes" })
public class ExternalizeStringLiterals15Test extends AbstractRegressionTest {

static {
//	TESTS_NAMES = new String[] { "test000" };
//	TESTS_NUMBERS = new int[] { 7 };
//	TESTS_RANGE = new int[] { 11, -1 };
}
public ExternalizeStringLiterals15Test(String name) {
	super(name);
}
public static Test suite() {
	return buildUniqueComplianceTestSuite(testClass(), ClassFileConstants.JDK1_5);
}

public void test001() {
	Map customOptions = getCompilerOptions();
	customOptions.put(CompilerOptions.OPTION_ReportNonExternalizedStringLiteral, CompilerOptions.ERROR);
	this.runConformTest(
		new String[] {
			"X.java",
			"import static java.lang.annotation.ElementType.*;\n" +
			"import static java.lang.annotation.RetentionPolicy.*;\n" +
			"import java.lang.annotation.Retention;\n" +
			"import java.lang.annotation.Target;\n" +
			"@Target({TYPE, FIELD, METHOD,\n" +
			"         PARAMETER, CONSTRUCTOR,\n" +
			"         LOCAL_VARIABLE, PACKAGE})\n" +
			"@Retention(CLASS)\n" +
			"public @interface X\n" +
			"{\n" +
			"    String[] value() default {};\n" +
			"    String justification() default \"\";\n" +
			"}"
		},
		"",
		null,
		true,
		null,
		customOptions,
		null);
}
public void test002() {
	Map customOptions = getCompilerOptions();
	customOptions.put(CompilerOptions.OPTION_ReportNonExternalizedStringLiteral, CompilerOptions.ERROR);
	this.runNegativeTest(
		true,
		new String[] {
			"X.java",
			"class X {\n" +
			"	String s2 = \"test1\"; //$NON-NLS-1$\n" +
			"	String s3 = \"test2\"; //$NON-NLS-1$//$NON-NLS-2$\n" +
			"\n" +
			"\n" +
			"	void foo() {\n" +
			"		String s4 = null;\n" +
			"		String s5 = \"test3\";\n" +
			"		String s6 = \"test4\";\n" +
			"		System.out.println(\"test5\");\n" +
			"	}\n" +
			"}",
		},
		null, customOptions,
		"----------\n" +
		"1. ERROR in X.java (at line 3)\n" +
		"	String s3 = \"test2\"; //$NON-NLS-1$//$NON-NLS-2$\n" +
		"	                                  ^^^^^^^^^^^^^\n" +
		"Unnecessary $NON-NLS$ tag\n" +
		"----------\n" +
		"2. ERROR in X.java (at line 8)\n" +
		"	String s5 = \"test3\";\n" +
		"	            ^^^^^^^\n" +
		"Non-externalized string literal; it should be followed by //$NON-NLS-<n>$\n" +
		"----------\n" +
		"3. ERROR in X.java (at line 9)\n" +
		"	String s6 = \"test4\";\n" +
		"	            ^^^^^^^\n" +
		"Non-externalized string literal; it should be followed by //$NON-NLS-<n>$\n" +
		"----------\n" +
		"4. ERROR in X.java (at line 10)\n" +
		"	System.out.println(\"test5\");\n" +
		"	                   ^^^^^^^\n" +
		"Non-externalized string literal; it should be followed by //$NON-NLS-<n>$\n" +
		"----------\n",
		JavacTestOptions.Excuse.EclipseWarningConfiguredAsError);
}
public void test003() {
	Map customOptions = getCompilerOptions();
	customOptions.put(CompilerOptions.OPTION_ReportNonExternalizedStringLiteral, CompilerOptions.ERROR);
	this.runNegativeTest(
		true,
		new String[] {
			"X.java",
			"class X {\n" +
			"	String s2 = \"test1\"; //$NON-NLS-1$\n" +
			"	String s3 = \"test2\"; //$NON-NLS-1$//$NON-NLS-2$\n" +
			"\n" +
			"\n" +
			"	void foo() {\n" +
			"		String s4 = null;\n" +
			"		String s5 = null;//$NON-NLS-1$\n" +
			"		String s6 = \"test4\";\n" +
			"		System.out.println(\"test5\");\n" +
			"	}\n" +
			"}",
		},
		null, customOptions,
		"----------\n" +
		"1. ERROR in X.java (at line 3)\n" +
		"	String s3 = \"test2\"; //$NON-NLS-1$//$NON-NLS-2$\n" +
		"	                                  ^^^^^^^^^^^^^\n" +
		"Unnecessary $NON-NLS$ tag\n" +
		"----------\n" +
		"2. ERROR in X.java (at line 8)\n" +
		"	String s5 = null;//$NON-NLS-1$\n" +
		"	                 ^^^^^^^^^^^^^\n" +
		"Unnecessary $NON-NLS$ tag\n" +
		"----------\n" +
		"3. ERROR in X.java (at line 9)\n" +
		"	String s6 = \"test4\";\n" +
		"	            ^^^^^^^\n" +
		"Non-externalized string literal; it should be followed by //$NON-NLS-<n>$\n" +
		"----------\n" +
		"4. ERROR in X.java (at line 10)\n" +
		"	System.out.println(\"test5\");\n" +
		"	                   ^^^^^^^\n" +
		"Non-externalized string literal; it should be followed by //$NON-NLS-<n>$\n" +
		"----------\n",
		JavacTestOptions.Excuse.EclipseWarningConfiguredAsError);
}
public void test004() {
	Map customOptions = getCompilerOptions();
	customOptions.put(CompilerOptions.OPTION_ReportNonExternalizedStringLiteral, CompilerOptions.WARNING);
	this.runConformTest(
		true,
		new String[] {
			"X.java",
			"class X {\n" +
			"	String s2 = \"test1\"; //$NON-NLS-1$\n" +
			"	String s3 = \"test2\"; //$NON-NLS-1$//$NON-NLS-2$\n" +
			"	\n" +
			"	@SuppressWarnings(\"nls\")\n" +
			"	void foo() {\n" +
			"		String s4 = null;\n" +
			"		String s5 = null;//$NON-NLS-1$\n" +
			"		String s6 = \"test4\";\n" +
			"		System.out.println(\"test5\");\n" +
			"	}\n" +
			"}",
		},
		null, customOptions,
		"----------\n" +
		"1. WARNING in X.java (at line 3)\n" +
		"	String s3 = \"test2\"; //$NON-NLS-1$//$NON-NLS-2$\n" +
		"	                                  ^^^^^^^^^^^^^\n" +
		"Unnecessary $NON-NLS$ tag\n" +
		"----------\n",
		null, null, JavacTestOptions.Excuse.EclipseHasSomeMoreWarnings);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=162903
public void test005() {
	Map customOptions = getCompilerOptions();
	customOptions.put(CompilerOptions.OPTION_ReportNonExternalizedStringLiteral, CompilerOptions.ERROR);
	this.runNegativeTest(
		true,
		new String[] {
			"X.java",
			"class X {\n" +
			"\n" +
			"	void foo() {\n" +
			"		String s6 = \"SUCCESS\";\n" +
			"		System.out.println(s6);\n" +
			"	}\n" +
			"}",
		},
		null, customOptions,
		"----------\n" +
		"1. ERROR in X.java (at line 4)\n" +
		"	String s6 = \"SUCCESS\";\n" +
		"	            ^^^^^^^^^\n" +
		"Non-externalized string literal; it should be followed by //$NON-NLS-<n>$\n" +
		"----------\n",
		JavacTestOptions.Excuse.EclipseWarningConfiguredAsError);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=162903
public void test006() {
	Map customOptions = getCompilerOptions();
	customOptions.put(CompilerOptions.OPTION_ReportNonExternalizedStringLiteral, CompilerOptions.WARNING);
	this.runConformTest(
		new String[] {
			"X.java",
			"public class X {\n" +
			"	@SuppressWarnings(\"nls\")\n" +
			"	public static void main(String[] args) {\n" +
			"		String s6 = \"SUCCESS\";\n" +
			"		System.out.println(s6);\n" +
			"	}\n" +
			"}",
		},
		"SUCCESS",
		null,
		true,
		null,
		customOptions,
		null);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=237245
public void test007() {
	Map customOptions = getCompilerOptions();
	customOptions.put(CompilerOptions.OPTION_ReportNonExternalizedStringLiteral, CompilerOptions.ERROR);
	this.runNegativeTest(
		new String[] {
			"X.java",
			"public class X {\n" + 
			"	@Annot({\n" + 
			"		@A(name = \"name\", //$NON-NLS-1$\n" +
			" 		value = \"Test\") //$NON-NLS-1$\n" + 
			"	})\n" + 
			"	@X2(\"\") //$NON-NLS-1$\n" + 
			"	void foo() {\n" + 
			"	}\n" + 
			"}\n" +
			"@interface Annot {\n" + 
			"	A[] value();\n" + 
			"}\n" +
			"@interface A {\n" + 
			"	String name();\n" + 
			"	String value();\n" + 
			"}\n" +
			"@interface X2 {\n" + 
			"	String value();\n" + 
			"}",
		},
		"----------\n" + 
		"1. ERROR in X.java (at line 3)\n" + 
		"	@A(name = \"name\", //$NON-NLS-1$\n" + 
		"	                  ^^^^^^^^^^^^^\n" + 
		"Unnecessary $NON-NLS$ tag\n" + 
		"----------\n" + 
		"2. ERROR in X.java (at line 4)\n" + 
		"	value = \"Test\") //$NON-NLS-1$\n" + 
		"	                ^^^^^^^^^^^^^\n" + 
		"Unnecessary $NON-NLS$ tag\n" + 
		"----------\n" + 
		"3. ERROR in X.java (at line 6)\n" + 
		"	@X2(\"\") //$NON-NLS-1$\n" + 
		"	        ^^^^^^^^^^^^^\n" + 
		"Unnecessary $NON-NLS$ tag\n" + 
		"----------\n",
		null,
		true,
		customOptions);
}
public static Class testClass() {
	return ExternalizeStringLiterals15Test.class;
}
}