/*******************************************************************************
* Copyright (c) 2002, 2005 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.debug.tests.eval;
import org.eclipse.debug.core.model.IValue;
import org.eclipse.jdt.internal.debug.core.model.JDIObjectValue;
public class StringPlusOpTests extends Tests {
public StringPlusOpTests(String arg) {
super(arg);
}
protected void init() throws Exception {
initializeFrame("EvalSimpleTests",15,1);
}
protected void end() throws Exception {
destroyFrame();
}
// java.lang.String + {byte, char, short, int, long, java.lang.String, null}
public void testStringPlusByte() throws Throwable {
try {
init();
IValue value = eval(xString + plusOp + yByte);
String typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus byte : wrong type : ", "java.lang.String", typeName);
String stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus byte : wrong result : ", xStringValue + yByteValue, stringValue);
value = eval(yString + plusOp + xByte);
typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus byte : wrong type : ", "java.lang.String", typeName);
stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus byte : wrong result : ", yStringValue + xByteValue, stringValue);
} finally {
end();
}
}
public void testStringPlusChar() throws Throwable {
try {
init();
IValue value = eval(xString + plusOp + yChar);
String typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus char : wrong type : ", "java.lang.String", typeName);
String stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus char : wrong result : ", xStringValue + yCharValue, stringValue);
value = eval(yString + plusOp + xChar);
typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus char : wrong type : ", "java.lang.String", typeName);
stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus char : wrong result : ", yStringValue + xCharValue, stringValue);
} finally {
end();
}
}
public void testStringPlusShort() throws Throwable {
try {
init();
IValue value = eval(xString + plusOp + yShort);
String typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus short : wrong type : ", "java.lang.String", typeName);
String stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus short : wrong result : ", xStringValue + yShortValue, stringValue);
value = eval(yString + plusOp + xShort);
typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus short : wrong type : ", "java.lang.String", typeName);
stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus short : wrong result : ", yStringValue + xShortValue, stringValue);
} finally {
end();
}
}
public void testStringPlusInt() throws Throwable {
try {
init();
IValue value = eval(xString + plusOp + yInt);
String typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus int : wrong type : ", "java.lang.String", typeName);
String stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus int : wrong result : ", xStringValue + yIntValue, stringValue);
value = eval(yString + plusOp + xInt);
typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus int : wrong type : ", "java.lang.String", typeName);
stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus int : wrong result : ", yStringValue + xIntValue, stringValue);
} finally {
end();
}
}
public void testStringPlusLong() throws Throwable {
try {
init();
IValue value = eval(xString + plusOp + yLong);
String typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus long : wrong type : ", "java.lang.String", typeName);
String stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus long : wrong result : ", xStringValue + yLongValue, stringValue);
value = eval(yString + plusOp + xLong);
typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus long : wrong type : ", "java.lang.String", typeName);
stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus long : wrong result : ", yStringValue + xLongValue, stringValue);
} finally {
end();
}
}
public void testStringPlusDouble() throws Throwable {
try {
init();
IValue value = eval(xString + plusOp + yDouble);
String typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus double : wrong type : ", "java.lang.String", typeName);
String stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus double : wrong result : ", xStringValue + yDoubleValue, stringValue);
value = eval(yString + plusOp + xDouble);
typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus double : wrong type : ", "java.lang.String", typeName);
stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus double : wrong result : ", yStringValue + xDoubleValue, stringValue);
} finally {
end();
}
}
public void testStringPlusBoolean() throws Throwable {
try {
init();
IValue value = eval(xString + plusOp + yBoolean);
String typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus boolean : wrong type : ", "java.lang.String", typeName);
String stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus boolean : wrong result : ", xStringValue + yBooleanValue, stringValue);
value = eval(yString + plusOp + xBoolean);
typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus boolean : wrong type : ", "java.lang.String", typeName);
stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus boolean : wrong result : ", yStringValue + xBooleanValue, stringValue);
} finally {
end();
}
}
public void testStringPlusString() throws Throwable {
try {
init();
IValue value = eval(xString + plusOp + yString);
String typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus java.lang.String : wrong type : ", "java.lang.String", typeName);
String stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus java.lang.String : wrong result : ", xStringValue + yStringValue, stringValue);
value = eval(yString + plusOp + xString);
typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus java.lang.String : wrong type : ", "java.lang.String", typeName);
stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus java.lang.String : wrong result : ", yStringValue + xStringValue, stringValue);
} finally {
end();
}
}
public void testStringPlusNull() throws Throwable {
try {
init();
IValue value = eval(xString + plusOp + yNull);
String typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus null : wrong type : ", "java.lang.String", typeName);
String stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus null : wrong result : ", xStringValue + yNullValue, stringValue);
value = eval(yString + plusOp + xNull);
typeName = value.getReferenceTypeName();
assertEquals("java.lang.String plus null : wrong type : ", "java.lang.String", typeName);
stringValue = ((JDIObjectValue)value).getValueString();
assertEquals("java.lang.String plus null : wrong result : ", yStringValue + xNullValue, stringValue);
} finally {
end();
}
}
}