/*******************************************************************************
* Copyright (c) 2007, 2011 Wind River Systems, Inc. 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:
* Anton Leherbauer (Wind River Systems) - initial API and implementation
* Sergey Prigogin (Google)
*******************************************************************************/
package org.eclipse.cdt.ui.tests.text;
import java.util.HashMap;
import java.util.Map;
import junit.framework.TestSuite;
import org.eclipse.jface.text.Document;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.source.LineRange;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.formatter.DefaultCodeFormatterConstants;
import org.eclipse.cdt.ui.tests.BaseUITestCase;
import org.eclipse.cdt.internal.formatter.DefaultCodeFormatterOptions;
import org.eclipse.cdt.internal.ui.editor.CDocumentSetupParticipant;
import org.eclipse.cdt.internal.ui.editor.IndentUtil;
/**
* Tests for the CIndenter.
*
* @since 4.0
*/
public class CIndenterTest extends BaseUITestCase {
private HashMap<String, String> fOptions;
private Map<String, String> fDefaultOptions;
public static TestSuite suite() {
return suite(CIndenterTest.class, "_");
}
@Override
protected void setUp() throws Exception {
super.setUp();
fDefaultOptions= DefaultCodeFormatterOptions.getDefaultSettings().getMap();
fOptions= new HashMap<String, String>();
}
@Override
protected void tearDown() throws Exception {
CCorePlugin.setOptions(new HashMap<String, String>(fDefaultOptions));
super.tearDown();
}
protected void assertIndenterResult() throws Exception {
CCorePlugin.setOptions(fOptions);
StringBuilder[] contents= getContentsForTest(2);
String before= contents[0].toString();
IDocument document= new Document(before);
String expected= contents[1].toString();
new CDocumentSetupParticipant().setup(document);
int numLines = document.getNumberOfLines();
if (document.getLineLength(numLines - 1) == 0) {
numLines--; // Exclude an empty line at the end.
}
IndentUtil.indentLines(document, new LineRange(0, numLines), null, null);
assertEquals(expected, document.get());
}
//int array[] =
//{
// sizeof(x)
// , 1
//};
//int array[] =
//{
// sizeof(x)
// , 1
//};
public void testArrayInitializer() throws Exception {
assertIndenterResult();
}
//foo(arg,
//"string");
//foo(arg,
// "string");
public void testStringLiteralAsLastArgument_1_Bug192412() throws Exception {
assertIndenterResult();
}
//a::foo(arg,
//"string");
//a::foo(arg,
// "string");
public void testStringLiteralAsLastArgument_2_Bug192412() throws Exception {
assertIndenterResult();
}
//a::foo(arg,
// "string");
//a::foo(arg,
// "string");
public void testStringLiteralAsLastArgument_3_Bug192412() throws Exception {
assertIndenterResult();
}
//if (1)
//foo->bar();
//dontIndent();
//if (1)
// foo->bar();
//dontIndent();
public void testIndentationAfterArrowOperator_Bug192412() throws Exception {
assertIndenterResult();
}
//if (1)
//foo>>bar;
// dontIndent();
//if (1)
// foo>>bar;
//dontIndent();
public void testIndentationAfterShiftRight_Bug192412() throws Exception {
assertIndenterResult();
}
//if (1)
//foo >= bar();
// dontIndent();
//if (1)
// foo >= bar();
//dontIndent();
public void testIndentationAfterGreaterOrEquals_Bug192412() throws Exception {
assertIndenterResult();
}
//std::ostream& operator<<(std::ostream& stream,
//const BinFileParser::Exception& exp)
//{
//}
//std::ostream& operator<<(std::ostream& stream,
// const BinFileParser::Exception& exp)
//{
//}
public void testOperatorMethodBody_1_Bug192412() throws Exception {
assertIndenterResult();
}
//std::ostream& operator<<(std::ostream& stream,
//const BinFileParser::Exception& exp)
//{
//}
//std::ostream& operator<<(std::ostream& stream,
// const BinFileParser::Exception& exp)
//{
//}
public void testOperatorMethodBody_2_Bug192412() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, CCorePlugin.SPACE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_PARAMETERS_IN_METHOD_DECLARATION,
DefaultCodeFormatterConstants.createAlignmentValue(false, DefaultCodeFormatterConstants.WRAP_COMPACT,
DefaultCodeFormatterConstants.INDENT_ON_COLUMN));
assertIndenterResult();
}
//void func(std::vector<int>* v,
//const std::string& s)
//{
//}
//void func(std::vector<int>* v,
// const std::string& s)
//{
//}
public void testFunctionParameters_1() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, CCorePlugin.SPACE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "2");
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENTATION_SIZE, "2");
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_PARAMETERS_IN_METHOD_DECLARATION,
DefaultCodeFormatterConstants.createAlignmentValue(false, DefaultCodeFormatterConstants.WRAP_COMPACT,
DefaultCodeFormatterConstants.INDENT_DEFAULT));
assertIndenterResult();
}
//void func(std::vector<int>* v,
//const std::string& s)
//{
//}
//void func(std::vector<int>* v,
// const std::string& s)
//{
//}
public void testFunctionParameters_2() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, CCorePlugin.SPACE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "2");
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENTATION_SIZE, "2");
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_PARAMETERS_IN_METHOD_DECLARATION,
DefaultCodeFormatterConstants.createAlignmentValue(false, DefaultCodeFormatterConstants.WRAP_COMPACT,
DefaultCodeFormatterConstants.INDENT_ON_COLUMN));
assertIndenterResult();
}
//void func(
//std::vector<int>* v,
//const std::string& s)
//{
//}
//void func(
// std::vector<int>* v,
// const std::string& s)
//{
//}
public void testFunctionParameters_3() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, CCorePlugin.SPACE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "2");
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENTATION_SIZE, "2");
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_PARAMETERS_IN_METHOD_DECLARATION,
DefaultCodeFormatterConstants.createAlignmentValue(false, DefaultCodeFormatterConstants.WRAP_COMPACT,
DefaultCodeFormatterConstants.INDENT_ON_COLUMN));
assertIndenterResult();
}
//void func(
//std::vector<int>* v,
//const std::string& s)
//{
//}
//void func(
// std::vector<int>* v,
// const std::string& s)
//{
//}
public void testFunctionParameters_4() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, CCorePlugin.SPACE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "2");
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENTATION_SIZE, "2");
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_PARAMETERS_IN_METHOD_DECLARATION,
DefaultCodeFormatterConstants.createAlignmentValue(false, DefaultCodeFormatterConstants.WRAP_ONE_PER_LINE,
DefaultCodeFormatterConstants.INDENT_ON_COLUMN));
assertIndenterResult();
}
//new pair<int, int>(a,
//b);
//new pair<int, int>(a,
// b);
public void testCallOfTemplateFunction() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, CCorePlugin.SPACE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "2");
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENTATION_SIZE, "2");
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_ALIGNMENT_FOR_ARGUMENTS_IN_METHOD_INVOCATION,
DefaultCodeFormatterConstants.createAlignmentValue(false, DefaultCodeFormatterConstants.WRAP_COMPACT,
DefaultCodeFormatterConstants.INDENT_ON_COLUMN));
assertIndenterResult();
}
//struct x {
// int f1 : 1;
// int f2 : 1;
// int f3 : 1;
//}
//struct x {
// int f1 : 1;
// int f2 : 1;
// int f3 : 1;
//}
public void testBitFields_Bug193298() throws Exception {
assertIndenterResult();
}
//class A {
//A(int a,
//int b)
//{
//}
//};
//class A {
// A(int a,
// int b)
// {
// }
//};
public void testConstructorBody_Bug194586() throws Exception {
assertIndenterResult();
}
//class A {
//A(int a,
//int b)
//throw()
//{
//}
//};
//class A {
// A(int a,
// int b)
// throw()
// {
// }
//};
public void testConstructorBodyWithThrow_Bug194586() throws Exception {
assertIndenterResult();
}
//class A {
//A(int a,
//int b)
//: f(0),
//g(0) {
//}
//};
//class A {
// A(int a,
// int b)
// : f(0),
// g(0) {
// }
//};
public void testConstructorBodyWithInitializer_1_Bug194586() throws Exception {
assertIndenterResult();
}
//class A {
//public:
//A(int a, int b) :
//f(0),
//g(0) {
//}
//};
//class A {
//public:
// A(int a, int b) :
// f(0),
// g(0) {
// }
//};
public void testConstructorBodyWithInitializer_2() throws Exception {
assertIndenterResult();
}
//void f() {
//switch(c) {
//case 'a':
//{
//}
//case 1:
//{
//}
//}
//}
//void f() {
// switch(c) {
// case 'a':
// {
// }
// case 1:
// {
// }
// }
//}
public void testCaseBlockAfterCharLiteral_Bug194710() throws Exception {
assertIndenterResult();
}
//int a[]=
//{
//1,
//2
//};
//int a[]=
//{
// 1,
// 2
//};
public void testInitializerLists_Bug194585() throws Exception {
assertIndenterResult();
}
//struct_t a[]=
//{
//{
//1,
//2,
//{ 1,2,3 }
//},
//{
//1,
//2,
//{ 1,2,3 }
//}
//};
//struct_t a[]=
//{
// {
// 1,
// 2,
// { 1,2,3 }
// },
// {
// 1,
// 2,
// { 1,2,3 }
// }
//};
public void testNestedInitializerLists_Bug194585() throws Exception {
assertIndenterResult();
}
//class MyClass {
//typedef int MyType;
//public:
//int getA() {
//return a;
//}
//MyClass();
//protected:
//private:
//int a;
//};
//class MyClass {
// typedef int MyType;
// public:
// int getA() {
// return a;
// }
// MyClass();
// protected:
// private:
// int a;
//};
public void testClassDeclaration_Bug278713() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_ACCESS_SPECIFIER_COMPARE_TO_TYPE_HEADER,
DefaultCodeFormatterConstants.TRUE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_BODY_DECLARATIONS_COMPARE_TO_ACCESS_SPECIFIER,
DefaultCodeFormatterConstants.TRUE);
assertIndenterResult();
}
//namespace ns {
//class A;
//}
//namespace ns {
// class A;
//}
public void testNamespace_1() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_BODY_DECLARATIONS_COMPARE_TO_NAMESPACE_HEADER,
DefaultCodeFormatterConstants.TRUE);
assertIndenterResult();
}
//namespace ns {
//class A;
//}
//namespace ns {
//class A;
//}
public void testNamespace_2() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_BODY_DECLARATIONS_COMPARE_TO_NAMESPACE_HEADER,
DefaultCodeFormatterConstants.FALSE);
assertIndenterResult();
}
//// a comment
//class MyClass
//{
//};
// union DisUnion
// {
//};
//// a comment
//class MyClass
// {
// };
//union DisUnion
// {
// };
public void testIndentedClass_1_Bug210417() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_BRACE_POSITION_FOR_TYPE_DECLARATION,
DefaultCodeFormatterConstants.NEXT_LINE_SHIFTED);
assertIndenterResult();
}
//// a comment
//class MyClass : public Base
//{
//};
//// a comment
//class MyClass : public Base
// {
// };
public void testIndentedClass_2_Bug210417() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_BRACE_POSITION_FOR_TYPE_DECLARATION,
DefaultCodeFormatterConstants.NEXT_LINE_SHIFTED);
assertIndenterResult();
}
//// a comment
//class MyClass : public Base, public OtherBase
//{
//};
//// a comment
//class MyClass : public Base, public OtherBase
// {
// };
public void testIndentedClass_3_Bug210417() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_BRACE_POSITION_FOR_TYPE_DECLARATION,
DefaultCodeFormatterConstants.NEXT_LINE_SHIFTED);
assertIndenterResult();
}
//// a comment
//class MyClass : public Base, public OtherBase
//{
//};
//// a comment
//class MyClass : public Base, public OtherBase
// {
// };
public void testIndentedClass_4_Bug210417() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_BRACE_POSITION_FOR_TYPE_DECLARATION,
DefaultCodeFormatterConstants.NEXT_LINE_SHIFTED);
assertIndenterResult();
}
//x =
//0;
//x =
// 0;
public void testWrappedAssignment_1_Bug277624() throws Exception {
assertIndenterResult();
}
//{
//a = 0;
//x = 2 +
//2 +
//2;
//{
// a = 0;
// x = 2 +
// 2 +
// 2;
public void testWrappedAssignment_2_Bug277624() throws Exception {
assertIndenterResult();
}
//if (1 > 0) {
//double d = a * b /
//c;
//if (1 > 0) {
// double d = a * b /
// c;
public void testWrappedAssignment_3_Bug277624() throws Exception {
assertIndenterResult();
}
//int x = 1 < 2 ?
//f(0) :
//1;
//g();
//int x = 1 < 2 ?
// f(0) :
// 1;
//g();
public void testConditionalExpression_Bug283970() throws Exception {
assertIndenterResult();
}
//for (int i = 0;
//i < 2; i++)
//for (int i = 0;
// i < 2; i++)
public void testWrappedFor_1_Bug277625() throws Exception {
assertIndenterResult();
}
//for (int i = 0; i < 2;
//i++)
//for (int i = 0; i < 2;
// i++)
public void testWrappedFor_2_Bug277625() throws Exception {
assertIndenterResult();
}
//for (int i = 0;
//i < 2;
//i++)
//{
//for (int i = 0;
// i < 2;
// i++)
//{
public void testWrappedFor_3_Bug277625() throws Exception {
assertIndenterResult();
}
//;
//for (hash_map<Node*, double>::const_iterator it = container_.begin();
//it != container_.end(); ++it) {
//;
//for (hash_map<Node*, double>::const_iterator it = container_.begin();
// it != container_.end(); ++it) {
public void testWrappedFor_4_Bug277625() throws Exception {
assertIndenterResult();
}
//cout << "long text"
//<< " more text";
//cout << "long text"
// << " more text";
public void testWrappedOutputStream() throws Exception {
assertIndenterResult();
}
///* comment */
//#define MACRO(a, b) \
//value
///* comment */
//#define MACRO(a, b) \
// value
public void testWrappedDefine() throws Exception {
assertIndenterResult();
}
//std::string
// func();
//std::string
//func();
public void testFunctionDeclaration_1() throws Exception {
assertIndenterResult();
}
//;
//std::string
// func();
//;
//std::string
//func();
public void testFunctionDeclaration_2() throws Exception {
assertIndenterResult();
}
//map<int, char*>::iterator
// func();
//map<int, char*>::iterator
//func();
public void testFunctionDeclaration_3() throws Exception {
assertIndenterResult();
}
//template <class T, class U = A<T> >
// class B {
//template <class T, class U = A<T> >
//class B {
public void testTemplateClass() throws Exception {
assertIndenterResult();
}
//class A
//{
//public:
//A();
//};
//class A
// {
//public:
// A();
// };
public void testWhiteSmithsAccessSpecifier_1_Bug204575() throws Exception {
fOptions.putAll(DefaultCodeFormatterOptions.getWhitesmithsSettings().getMap());
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_ACCESS_SPECIFIER_COMPARE_TO_TYPE_HEADER, DefaultCodeFormatterConstants.FALSE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_BODY_DECLARATIONS_COMPARE_TO_ACCESS_SPECIFIER, DefaultCodeFormatterConstants.TRUE);
assertIndenterResult();
}
//class A
//{
//public:
//A();
//};
//class A
// {
// public:
// A();
// };
public void testWhiteSmithsAccessSpecifier_2_Bug204575() throws Exception {
fOptions.putAll(DefaultCodeFormatterOptions.getWhitesmithsSettings().getMap());
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_ACCESS_SPECIFIER_COMPARE_TO_TYPE_HEADER, DefaultCodeFormatterConstants.TRUE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_BODY_DECLARATIONS_COMPARE_TO_ACCESS_SPECIFIER, DefaultCodeFormatterConstants.FALSE);
assertIndenterResult();
}
//class A
//{
//public:
//A();
//};
//class A
// {
// public:
// A();
// };
public void testWhiteSmithsAccessSpecifier_3_Bug204575() throws Exception {
fOptions.putAll(DefaultCodeFormatterOptions.getWhitesmithsSettings().getMap());
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_ACCESS_SPECIFIER_COMPARE_TO_TYPE_HEADER, DefaultCodeFormatterConstants.TRUE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_BODY_DECLARATIONS_COMPARE_TO_ACCESS_SPECIFIER, DefaultCodeFormatterConstants.TRUE);
assertIndenterResult();
}
//void f()
//{
//switch(x)
//{
//case 1:
//doOne();
//default:
//doOther();
//}
//}
//void f()
// {
// switch(x)
// {
// case 1:
// doOne();
// default:
// doOther();
// }
// }
public void testWhiteSmithsSwitch_1() throws Exception {
fOptions.putAll(DefaultCodeFormatterOptions.getWhitesmithsSettings().getMap());
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_SWITCHSTATEMENTS_COMPARE_TO_CASES, DefaultCodeFormatterConstants.TRUE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_SWITCHSTATEMENTS_COMPARE_TO_SWITCH, DefaultCodeFormatterConstants.FALSE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, DefaultCodeFormatterConstants.MIXED);
assertIndenterResult();
}
//void f()
//{
//switch(x)
//{
//case 1:
//doOne();
//default:
//doOther();
//}
//}
//void f()
// {
// switch(x)
// {
// case 1:
// doOne();
// default:
// doOther();
// }
// }
public void testWhiteSmithsSwitch_2() throws Exception {
fOptions.putAll(DefaultCodeFormatterOptions.getWhitesmithsSettings().getMap());
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_SWITCHSTATEMENTS_COMPARE_TO_CASES, DefaultCodeFormatterConstants.FALSE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_INDENT_SWITCHSTATEMENTS_COMPARE_TO_SWITCH, DefaultCodeFormatterConstants.TRUE);
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, CCorePlugin.TAB);
assertIndenterResult();
}
//extern "C" {
// int a;
//}
//extern "C" {
//int a;
//}
public void testIndentationInsideLinkageSpec_Bug299482() throws Exception {
assertIndenterResult();
}
//void t() const
//{
//}
//void t() const
// {
// }
public void testIndentationOfConstMethodBody_Bug298282() throws Exception {
fOptions.put(DefaultCodeFormatterConstants.FORMATTER_BRACE_POSITION_FOR_METHOD_DECLARATION,
DefaultCodeFormatterConstants.NEXT_LINE_SHIFTED);
assertIndenterResult();
}
//class A {
//int f,g;
//A():f(0)
//{
//}
//A():f(0),g(0)
//{
//}
//A():f(0),
//g(0)
//{
//}
//};
//class A {
// int f,g;
// A():f(0)
// {
// }
// A():f(0),g(0)
// {
// }
// A():f(0),
// g(0)
// {
// }
//};
public void testIndentationOfConstructorBodyWithFieldInitializer_Bug298282() throws Exception {
assertIndenterResult();
}
//class A {
// enum E1 {
// a=1,
// b=2,
// c=3
// };
// enum E2 {
// x=1,
// y=2,
// z=3
// };
//};
//class A {
// enum E1 {
// a=1,
// b=2,
// c=3
// };
// enum E2 {
// x=1,
// y=2,
// z=3
// };
//};
public void testIndentationOfEnumeratorDeclWithInitializer_Bug303175() throws Exception {
assertIndenterResult();
}
//void f() {
//switch(i) {
//case -2:
//f();
//break;
//case -1:
//f();
//break;
//case 0:
//f();
//break;
//case +1:
//f();
//break;
//}
//}
//void f() {
// switch(i) {
// case -2:
// f();
// break;
// case -1:
// f();
// break;
// case 0:
// f();
// break;
// case +1:
// f();
// break;
// }
//}
public void testIndentationOfCaseWithSignedConstant_Bug304150() throws Exception {
assertIndenterResult();
}
//typedef struct
//{
//int i;
//};
//typedef enum
//{
//e;
//};
//typedef struct
//{
// int i;
//};
//typedef enum
//{
// e;
//};
public void testIndentationOfTypedefedCompositeType_Bug324031() throws Exception {
fOptions.putAll(DefaultCodeFormatterOptions.getAllmanSettings().getMap());
assertIndenterResult();
}
//enum {
//a=1,
//b
//}
//enum {
// a=1,
// b
//}
public void testIndentationAfterEnumValueAssignment_Bug324031() throws Exception {
assertIndenterResult();
}
//int * f()
//{
//}
//int * f()
//{
//}
public void testIndentationAfterFunctionHeaderWithPointerReturnType_Bug334805() throws Exception {
assertIndenterResult();
}
}