forked from qt-creator/qt-creator
		
	Change-Id: I9ed2ad222579f49c20c75a53c862bb7251cff28d Reviewed-by: Christian Stenger <christian.stenger@qt.io>
		
			
				
	
	
		
			687 lines
		
	
	
		
			22 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			687 lines
		
	
	
		
			22 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "cppcodegen_test.h"
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#include "cpptoolstestcase.h"
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#include "insertionpointlocator.h"
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#include <utils/fileutils.h>
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#include <utils/qtcassert.h>
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#include <utils/temporarydirectory.h>
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#include <QtTest>
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#include <QDebug>
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/*!
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    Tests for various parts of the code generation. Well, okay, currently it only
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    tests the InsertionPointLocator.
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 */
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using namespace CPlusPlus;
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using namespace CppTools;
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using namespace CppTools::Internal;
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namespace {
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Document::Ptr createDocument(const QString &filePath, const QByteArray &text,
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                             int expectedGlobalSymbolCount)
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{
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    Document::Ptr document = Document::create(filePath);
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    document->setUtf8Source(text);
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    document->check();
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    QTC_ASSERT(document->diagnosticMessages().isEmpty(), return Document::Ptr());
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    QTC_ASSERT(document->globalSymbolCount() == expectedGlobalSymbolCount, return Document::Ptr());
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    return document;
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}
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Document::Ptr createDocumentAndFile(Tests::TemporaryDir *temporaryDir,
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                                    const QByteArray relativeFilePath,
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                                    const QByteArray text,
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                                    int expectedGlobalSymbolCount)
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{
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    QTC_ASSERT(temporaryDir, return Document::Ptr());
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    const QString absoluteFilePath = temporaryDir->createFile(relativeFilePath, text);
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    QTC_ASSERT(!absoluteFilePath.isEmpty(), return Document::Ptr());
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    return createDocument(absoluteFilePath, text, expectedGlobalSymbolCount);
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}
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} // anonymous namespace
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/*!
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    Should insert at line 3, column 1, with "public:\n" as prefix and without suffix.
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 */
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void CodegenTest::testPublicInEmptyClass()
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{
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    const QByteArray src = "\n"
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            "class Foo\n" // line 1
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            "{\n"
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            "};\n"
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            "\n";
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    Document::Ptr doc = createDocument(QLatin1String("public_in_empty_class"), src, 1);
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    QVERIFY(doc);
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    Class *foo = doc->globalSymbolAt(0)->asClass();
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    QVERIFY(foo);
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    QCOMPARE(foo->line(), 1);
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    QCOMPARE(foo->column(), 7);
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    Snapshot snapshot;
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    snapshot.insert(doc);
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    CppRefactoringChanges changes(snapshot);
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    InsertionPointLocator find(changes);
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    InsertionLocation loc = find.methodDeclarationInClass(
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                doc->fileName(),
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                foo,
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                InsertionPointLocator::Public);
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    QVERIFY(loc.isValid());
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    QCOMPARE(loc.prefix(), QLatin1String("public:\n"));
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    QVERIFY(loc.suffix().isEmpty());
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    QCOMPARE(loc.line(), 3);
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    QCOMPARE(loc.column(), 1);
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}
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/*!
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    Should insert at line 3, column 1, without prefix and without suffix.
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 */
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void CodegenTest::testPublicInNonemptyClass()
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{
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    const QByteArray src = "\n"
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            "class Foo\n" // line 1
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            "{\n"
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            "public:\n"   // line 3
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            "};\n"        // line 4
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            "\n";
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    Document::Ptr doc = createDocument(QLatin1String("public_in_nonempty_class"), src, 1);
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    QVERIFY(doc);
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    Class *foo = doc->globalSymbolAt(0)->asClass();
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    QVERIFY(foo);
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    QCOMPARE(foo->line(), 1);
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    QCOMPARE(foo->column(), 7);
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    Snapshot snapshot;
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    snapshot.insert(doc);
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    CppRefactoringChanges changes(snapshot);
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    InsertionPointLocator find(changes);
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    InsertionLocation loc = find.methodDeclarationInClass(
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                doc->fileName(),
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                foo,
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                InsertionPointLocator::Public);
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    QVERIFY(loc.isValid());
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    QVERIFY(loc.prefix().isEmpty());
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    QVERIFY(loc.suffix().isEmpty());
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    QCOMPARE(loc.line(), 4);
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    QCOMPARE(loc.column(), 1);
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}
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/*!
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    Should insert at line 3, column 1, with "public:\n" as prefix and "\n suffix.
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 */
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void CodegenTest::testPublicBeforeProtected()
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{
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    const QByteArray src = "\n"
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            "class Foo\n"  // line 1
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            "{\n"
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            "protected:\n" // line 3
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            "};\n"
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            "\n";
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    Document::Ptr doc = createDocument(QLatin1String("public_before_protected"), src, 1);
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    QVERIFY(doc);
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    Class *foo = doc->globalSymbolAt(0)->asClass();
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    QVERIFY(foo);
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    QCOMPARE(foo->line(), 1);
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    QCOMPARE(foo->column(), 7);
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    Snapshot snapshot;
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    snapshot.insert(doc);
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    CppRefactoringChanges changes(snapshot);
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    InsertionPointLocator find(changes);
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    InsertionLocation loc = find.methodDeclarationInClass(
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                doc->fileName(),
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                foo,
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                InsertionPointLocator::Public);
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    QVERIFY(loc.isValid());
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    QCOMPARE(loc.prefix(), QLatin1String("public:\n"));
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    QCOMPARE(loc.suffix(), QLatin1String("\n"));
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    QCOMPARE(loc.column(), 1);
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    QCOMPARE(loc.line(), 3);
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}
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/*!
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    Should insert at line 4, column 1, with "private:\n" as prefix and without
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    suffix.
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 */
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void CodegenTest::testPrivateAfterProtected()
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{
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    const QByteArray src = "\n"
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            "class Foo\n"  // line 1
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            "{\n"
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            "protected:\n" // line 3
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            "};\n"
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            "\n";
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    Document::Ptr doc = createDocument(QLatin1String("private_after_protected"), src, 1);
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    QVERIFY(doc);
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    Class *foo = doc->globalSymbolAt(0)->asClass();
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    QVERIFY(foo);
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    QCOMPARE(foo->line(), 1);
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    QCOMPARE(foo->column(), 7);
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    Snapshot snapshot;
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    snapshot.insert(doc);
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    CppRefactoringChanges changes(snapshot);
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    InsertionPointLocator find(changes);
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    InsertionLocation loc = find.methodDeclarationInClass(
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                doc->fileName(),
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                foo,
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                InsertionPointLocator::Private);
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    QVERIFY(loc.isValid());
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    QCOMPARE(loc.prefix(), QLatin1String("private:\n"));
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    QVERIFY(loc.suffix().isEmpty());
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    QCOMPARE(loc.column(), 1);
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    QCOMPARE(loc.line(), 4);
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}
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/*!
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    Should insert at line 4, column 1, with "protected:\n" as prefix and without
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    suffix.
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 */
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void CodegenTest::testProtectedInNonemptyClass()
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{
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    const QByteArray src = "\n"
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            "class Foo\n" // line 1
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            "{\n"
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            "public:\n"   // line 3
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            "};\n"        // line 4
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            "\n";
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    Document::Ptr doc = createDocument(QLatin1String("protected_in_nonempty_class"), src, 1);
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    QVERIFY(doc);
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    Class *foo = doc->globalSymbolAt(0)->asClass();
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    QVERIFY(foo);
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    QCOMPARE(foo->line(), 1);
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    QCOMPARE(foo->column(), 7);
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    Snapshot snapshot;
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    snapshot.insert(doc);
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    CppRefactoringChanges changes(snapshot);
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    InsertionPointLocator find(changes);
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    InsertionLocation loc = find.methodDeclarationInClass(
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                doc->fileName(),
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                foo,
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                InsertionPointLocator::Protected);
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    QVERIFY(loc.isValid());
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    QCOMPARE(loc.prefix(), QLatin1String("protected:\n"));
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    QVERIFY(loc.suffix().isEmpty());
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    QCOMPARE(loc.column(), 1);
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    QCOMPARE(loc.line(), 4);
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}
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/*!
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    Should insert at line 4, column 1, with "protected\n" as prefix and "\n" suffix.
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 */
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void CodegenTest::testProtectedBetweenPublicAndPrivate()
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{
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    const QByteArray src = "\n"
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            "class Foo\n" // line 1
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            "{\n"
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            "public:\n"   // line 3
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            "private:\n"  // line 4
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            "};\n"        // line 5
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            "\n";
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    Document::Ptr doc = createDocument(QLatin1String("protected_betwee_public_and_private"), src, 1);
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    QVERIFY(doc);
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    Class *foo = doc->globalSymbolAt(0)->asClass();
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    QVERIFY(foo);
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    QCOMPARE(foo->line(), 1);
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    QCOMPARE(foo->column(), 7);
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    Snapshot snapshot;
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    snapshot.insert(doc);
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    CppRefactoringChanges changes(snapshot);
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    InsertionPointLocator find(changes);
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    InsertionLocation loc = find.methodDeclarationInClass(
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                doc->fileName(),
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                foo,
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                InsertionPointLocator::Protected);
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    QVERIFY(loc.isValid());
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    QCOMPARE(loc.prefix(), QLatin1String("protected:\n"));
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    QCOMPARE(loc.suffix(), QLatin1String("\n"));
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    QCOMPARE(loc.column(), 1);
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    QCOMPARE(loc.line(), 4);
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}
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/*!
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    Should insert at line 18, column 1, with "private slots:\n" as prefix and "\n"
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    as suffix.
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    This is the typical Qt Designer case, with test-input like what the integration
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    generates.
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 */
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void CodegenTest::testQtdesignerIntegration()
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{
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    const QByteArray src = "/**** Some long (C)opyright notice ****/\n"
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            "#ifndef MAINWINDOW_H\n"
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            "#define MAINWINDOW_H\n"
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            "\n"
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            "#include <QMainWindow>\n"
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            "\n"
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            "namespace Ui {\n"
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            "    class MainWindow;\n"
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            "}\n"
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            "\n"
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            "class MainWindow : public QMainWindow\n" // line 10
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            "{\n"
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            "    Q_OBJECT\n"
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            "\n"
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            "public:\n" // line 14
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            "    explicit MainWindow(QWidget *parent = 0);\n"
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            "    ~MainWindow();\n"
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            "\n"
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            "private:\n" // line 18
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            "    Ui::MainWindow *ui;\n"
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            "};\n"
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            "\n"
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            "#endif // MAINWINDOW_H\n";
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    Document::Ptr doc = createDocument(QLatin1String("qtdesigner_integration"), src, 2);
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    QVERIFY(doc);
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    Class *foo = doc->globalSymbolAt(1)->asClass();
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    QVERIFY(foo);
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    QCOMPARE(foo->line(), 10);
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    QCOMPARE(foo->column(), 7);
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    Snapshot snapshot;
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    snapshot.insert(doc);
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    CppRefactoringChanges changes(snapshot);
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    InsertionPointLocator find(changes);
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    InsertionLocation loc = find.methodDeclarationInClass(
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                doc->fileName(),
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                foo,
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                InsertionPointLocator::PrivateSlot);
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    QVERIFY(loc.isValid());
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    QCOMPARE(loc.prefix(), QLatin1String("private slots:\n"));
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    QCOMPARE(loc.suffix(), QLatin1String("\n"));
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    QCOMPARE(loc.line(), 18);
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    QCOMPARE(loc.column(), 1);
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}
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void CodegenTest::testDefinitionEmptyClass()
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{
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    Tests::TemporaryDir temporaryDir;
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    QVERIFY(temporaryDir.isValid());
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    const QByteArray headerText = "\n"
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            "class Foo\n"  // line 1
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            "{\n"
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            "void foo();\n" // line 3
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            "};\n"
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            "\n";
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    Document::Ptr headerDocument = createDocumentAndFile(&temporaryDir, "file.h", headerText, 1);
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    QVERIFY(headerDocument);
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    const QByteArray sourceText = "\n"
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            "int x;\n"  // line 1
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            "\n";
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    Document::Ptr sourceDocument = createDocumentAndFile(&temporaryDir, "file.cpp", sourceText, 1);
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    QVERIFY(sourceDocument);
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    Snapshot snapshot;
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    snapshot.insert(headerDocument);
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    snapshot.insert(sourceDocument);
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    Class *foo = headerDocument->globalSymbolAt(0)->asClass();
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    QVERIFY(foo);
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    QCOMPARE(foo->line(), 1);
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    QCOMPARE(foo->column(), 7);
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    QCOMPARE(foo->memberCount(), 1);
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    Declaration *decl = foo->memberAt(0)->asDeclaration();
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    QVERIFY(decl);
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    QCOMPARE(decl->line(), 3);
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    QCOMPARE(decl->column(), 6);
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    CppRefactoringChanges changes(snapshot);
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    InsertionPointLocator find(changes);
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    QList<InsertionLocation> locList = find.methodDefinition(decl);
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    QVERIFY(locList.size() == 1);
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    InsertionLocation loc = locList.first();
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    QCOMPARE(loc.fileName(), sourceDocument->fileName());
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    QCOMPARE(loc.prefix(), QLatin1String("\n\n"));
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    QCOMPARE(loc.suffix(), QString());
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    QCOMPARE(loc.line(), 3);
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    QCOMPARE(loc.column(), 1);
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}
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void CodegenTest::testDefinitionFirstMember()
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{
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    Tests::TemporaryDir temporaryDir;
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    QVERIFY(temporaryDir.isValid());
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    const QByteArray headerText = "\n"
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            "class Foo\n"  // line 1
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            "{\n"
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            "void foo();\n" // line 3
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            "void bar();\n" // line 4
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            "};\n"
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            "\n";
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    Document::Ptr headerDocument = createDocumentAndFile(&temporaryDir, "file.h", headerText, 1);
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    QVERIFY(headerDocument);
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    const QByteArray sourceText = QString::fromLatin1(
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            "\n"
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            "#include \"%1/file.h\"\n" // line 1
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            "int x;\n"
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            "\n"
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            "void Foo::bar()\n" // line 4
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            "{\n"
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            "\n"
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            "}\n"
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            "\n"
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            "int y;\n").arg(temporaryDir.path()).toLatin1();
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    Document::Ptr sourceDocument = createDocumentAndFile(&temporaryDir, "file.cpp", sourceText, 3);
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						|
    QVERIFY(sourceDocument);
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						|
    sourceDocument->addIncludeFile(Document::Include(QLatin1String("file.h"),
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                                                     headerDocument->fileName(), 1,
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						|
                                                     Client::IncludeLocal));
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						|
    Snapshot snapshot;
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						|
    snapshot.insert(headerDocument);
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    snapshot.insert(sourceDocument);
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    Class *foo = headerDocument->globalSymbolAt(0)->asClass();
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    QVERIFY(foo);
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    QCOMPARE(foo->line(), 1);
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						|
    QCOMPARE(foo->column(), 7);
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						|
    QCOMPARE(foo->memberCount(), 2);
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						|
    Declaration *decl = foo->memberAt(0)->asDeclaration();
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    QVERIFY(decl);
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						|
    QCOMPARE(decl->line(), 3);
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						|
    QCOMPARE(decl->column(), 6);
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    CppRefactoringChanges changes(snapshot);
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    InsertionPointLocator find(changes);
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						|
    QList<InsertionLocation> locList = find.methodDefinition(decl);
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						|
    QVERIFY(locList.size() == 1);
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						|
    InsertionLocation loc = locList.first();
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						|
    QCOMPARE(loc.fileName(), sourceDocument->fileName());
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						|
    QCOMPARE(loc.line(), 4);
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						|
    QCOMPARE(loc.column(), 1);
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						|
    QCOMPARE(loc.suffix(), QLatin1String("\n\n"));
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						|
    QCOMPARE(loc.prefix(), QString());
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						|
}
 | 
						|
 | 
						|
void CodegenTest::testDefinitionLastMember()
 | 
						|
{
 | 
						|
    Tests::TemporaryDir temporaryDir;
 | 
						|
    QVERIFY(temporaryDir.isValid());
 | 
						|
 | 
						|
    const QByteArray headerText = "\n"
 | 
						|
            "class Foo\n"  // line 1
 | 
						|
            "{\n"
 | 
						|
            "void foo();\n" // line 3
 | 
						|
            "void bar();\n" // line 4
 | 
						|
            "};\n"
 | 
						|
            "\n";
 | 
						|
    Document::Ptr headerDocument = createDocumentAndFile(&temporaryDir, "file.h", headerText, 1);
 | 
						|
    QVERIFY(headerDocument);
 | 
						|
 | 
						|
    const QByteArray sourceText = QString::fromLatin1(
 | 
						|
            "\n"
 | 
						|
            "#include \"%1/file.h\"\n" // line 1
 | 
						|
            "int x;\n"
 | 
						|
            "\n"
 | 
						|
            "void Foo::foo()\n" // line 4
 | 
						|
            "{\n"
 | 
						|
            "\n"
 | 
						|
            "}\n" // line 7
 | 
						|
            "\n"
 | 
						|
            "int y;\n").arg(temporaryDir.path()).toLatin1();
 | 
						|
 | 
						|
    Document::Ptr sourceDocument = createDocumentAndFile(&temporaryDir, "file.cpp", sourceText, 3);
 | 
						|
    QVERIFY(sourceDocument);
 | 
						|
    sourceDocument->addIncludeFile(Document::Include(QLatin1String("file.h"),
 | 
						|
                                                     headerDocument->fileName(), 1,
 | 
						|
                                                     Client::IncludeLocal));
 | 
						|
 | 
						|
    Snapshot snapshot;
 | 
						|
    snapshot.insert(headerDocument);
 | 
						|
    snapshot.insert(sourceDocument);
 | 
						|
 | 
						|
    Class *foo = headerDocument->globalSymbolAt(0)->asClass();
 | 
						|
    QVERIFY(foo);
 | 
						|
    QCOMPARE(foo->line(), 1);
 | 
						|
    QCOMPARE(foo->column(), 7);
 | 
						|
    QCOMPARE(foo->memberCount(), 2);
 | 
						|
    Declaration *decl = foo->memberAt(1)->asDeclaration();
 | 
						|
    QVERIFY(decl);
 | 
						|
    QCOMPARE(decl->line(), 4);
 | 
						|
    QCOMPARE(decl->column(), 6);
 | 
						|
 | 
						|
    CppRefactoringChanges changes(snapshot);
 | 
						|
    InsertionPointLocator find(changes);
 | 
						|
    QList<InsertionLocation> locList = find.methodDefinition(decl);
 | 
						|
    QVERIFY(locList.size() == 1);
 | 
						|
    InsertionLocation loc = locList.first();
 | 
						|
    QCOMPARE(loc.fileName(), sourceDocument->fileName());
 | 
						|
    QCOMPARE(loc.line(), 7);
 | 
						|
    QCOMPARE(loc.column(), 2);
 | 
						|
    QCOMPARE(loc.prefix(), QLatin1String("\n\n"));
 | 
						|
    QCOMPARE(loc.suffix(), QString());
 | 
						|
}
 | 
						|
 | 
						|
void CodegenTest::testDefinitionMiddleMember()
 | 
						|
{
 | 
						|
    Tests::TemporaryDir temporaryDir;
 | 
						|
    QVERIFY(temporaryDir.isValid());
 | 
						|
 | 
						|
    const QByteArray headerText = "\n"
 | 
						|
            "class Foo\n"  // line 1
 | 
						|
            "{\n"
 | 
						|
            "void foo();\n" // line 3
 | 
						|
            "void bar();\n" // line 4
 | 
						|
            "void car();\n" // line 5
 | 
						|
            "};\n"
 | 
						|
            "\n";
 | 
						|
 | 
						|
    Document::Ptr headerDocument = createDocumentAndFile(&temporaryDir, "file.h", headerText, 1);
 | 
						|
    QVERIFY(headerDocument);
 | 
						|
 | 
						|
    const QByteArray sourceText = QString::fromLatin1(
 | 
						|
            "\n"
 | 
						|
            "#include \"%1/file.h\"\n" // line 1
 | 
						|
            "int x;\n"
 | 
						|
            "\n"
 | 
						|
            "void Foo::foo()\n" // line 4
 | 
						|
            "{\n"
 | 
						|
            "\n"
 | 
						|
            "}\n" // line 7
 | 
						|
            "\n"
 | 
						|
            "void Foo::car()\n" // line 9
 | 
						|
            "{\n"
 | 
						|
            "\n"
 | 
						|
            "}\n"
 | 
						|
            "\n"
 | 
						|
            "int y;\n").arg(Utils::TemporaryDirectory::masterDirectoryPath()).toLatin1();
 | 
						|
 | 
						|
    Document::Ptr sourceDocument = createDocumentAndFile(&temporaryDir, "file.cpp", sourceText, 4);
 | 
						|
    QVERIFY(sourceDocument);
 | 
						|
    sourceDocument->addIncludeFile(Document::Include(QLatin1String("file.h"),
 | 
						|
                                                     headerDocument->fileName(), 1,
 | 
						|
                                                     Client::IncludeLocal));
 | 
						|
 | 
						|
    Snapshot snapshot;
 | 
						|
    snapshot.insert(headerDocument);
 | 
						|
    snapshot.insert(sourceDocument);
 | 
						|
 | 
						|
    Class *foo = headerDocument->globalSymbolAt(0)->asClass();
 | 
						|
    QVERIFY(foo);
 | 
						|
    QCOMPARE(foo->line(), 1);
 | 
						|
    QCOMPARE(foo->column(), 7);
 | 
						|
    QCOMPARE(foo->memberCount(), 3);
 | 
						|
    Declaration *decl = foo->memberAt(1)->asDeclaration();
 | 
						|
    QVERIFY(decl);
 | 
						|
    QCOMPARE(decl->line(), 4);
 | 
						|
    QCOMPARE(decl->column(), 6);
 | 
						|
 | 
						|
    CppRefactoringChanges changes(snapshot);
 | 
						|
    InsertionPointLocator find(changes);
 | 
						|
    QList<InsertionLocation> locList = find.methodDefinition(decl);
 | 
						|
    QVERIFY(locList.size() == 1);
 | 
						|
    InsertionLocation loc = locList.first();
 | 
						|
    QCOMPARE(loc.fileName(), sourceDocument->fileName());
 | 
						|
    QCOMPARE(loc.line(), 7);
 | 
						|
    QCOMPARE(loc.column(), 2);
 | 
						|
    QCOMPARE(loc.prefix(), QLatin1String("\n\n"));
 | 
						|
    QCOMPARE(loc.suffix(), QString());
 | 
						|
}
 | 
						|
 | 
						|
void CodegenTest::testDefinitionMiddleMemberSurroundedByUndefined()
 | 
						|
{
 | 
						|
    Tests::TemporaryDir temporaryDir;
 | 
						|
    QVERIFY(temporaryDir.isValid());
 | 
						|
 | 
						|
    const QByteArray headerText = "\n"
 | 
						|
            "class Foo\n"  // line 1
 | 
						|
            "{\n"
 | 
						|
            "void foo();\n" // line 3
 | 
						|
            "void bar();\n" // line 4
 | 
						|
            "void baz();\n" // line 5
 | 
						|
            "void car();\n" // line 6
 | 
						|
            "};\n"
 | 
						|
            "\n";
 | 
						|
    Document::Ptr headerDocument = createDocumentAndFile(&temporaryDir, "file.h", headerText, 1);
 | 
						|
    QVERIFY(headerDocument);
 | 
						|
 | 
						|
    const QByteArray sourceText = QString::fromLatin1(
 | 
						|
            "\n"
 | 
						|
            "#include \"%1/file.h\"\n" // line 1
 | 
						|
            "int x;\n"
 | 
						|
            "\n"
 | 
						|
            "void Foo::car()\n" // line 4
 | 
						|
            "{\n"
 | 
						|
            "\n"
 | 
						|
            "}\n"
 | 
						|
            "\n"
 | 
						|
            "int y;\n").arg(temporaryDir.path()).toLatin1();
 | 
						|
    Document::Ptr sourceDocument = createDocumentAndFile(&temporaryDir, "file.cpp", sourceText, 3);
 | 
						|
    QVERIFY(sourceDocument);
 | 
						|
    sourceDocument->addIncludeFile(Document::Include(QLatin1String("file.h"),
 | 
						|
                                                     headerDocument->fileName(), 1,
 | 
						|
                                                     Client::IncludeLocal));
 | 
						|
 | 
						|
    Snapshot snapshot;
 | 
						|
    snapshot.insert(headerDocument);
 | 
						|
    snapshot.insert(sourceDocument);
 | 
						|
 | 
						|
    Class *foo = headerDocument->globalSymbolAt(0)->asClass();
 | 
						|
    QVERIFY(foo);
 | 
						|
    QCOMPARE(foo->line(), 1);
 | 
						|
    QCOMPARE(foo->column(), 7);
 | 
						|
    QCOMPARE(foo->memberCount(), 4);
 | 
						|
    Declaration *decl = foo->memberAt(1)->asDeclaration();
 | 
						|
    QVERIFY(decl);
 | 
						|
    QCOMPARE(decl->line(), 4);
 | 
						|
    QCOMPARE(decl->column(), 6);
 | 
						|
 | 
						|
    CppRefactoringChanges changes(snapshot);
 | 
						|
    InsertionPointLocator find(changes);
 | 
						|
    QList<InsertionLocation> locList = find.methodDefinition(decl);
 | 
						|
    QVERIFY(locList.size() == 1);
 | 
						|
    InsertionLocation loc = locList.first();
 | 
						|
    QCOMPARE(loc.fileName(), sourceDocument->fileName());
 | 
						|
    QCOMPARE(loc.line(), 4);
 | 
						|
    QCOMPARE(loc.column(), 1);
 | 
						|
    QCOMPARE(loc.prefix(), QString());
 | 
						|
    QCOMPARE(loc.suffix(), QLatin1String("\n\n"));
 | 
						|
}
 | 
						|
 | 
						|
void CodegenTest::testDefinitionMemberSpecificFile()
 | 
						|
{
 | 
						|
    Tests::TemporaryDir temporaryDir;
 | 
						|
    QVERIFY(temporaryDir.isValid());
 | 
						|
 | 
						|
    const QByteArray headerText = "\n"
 | 
						|
            "class Foo\n"  // line 1
 | 
						|
            "{\n"
 | 
						|
            "void foo();\n" // line 3
 | 
						|
            "void bar();\n" // line 4
 | 
						|
            "void baz();\n" // line 5
 | 
						|
            "};\n"
 | 
						|
            "\n"
 | 
						|
            "void Foo::bar()\n"
 | 
						|
            "{\n"
 | 
						|
            "\n"
 | 
						|
            "}\n";
 | 
						|
    Document::Ptr headerDocument = createDocumentAndFile(&temporaryDir, "file.h", headerText, 2);
 | 
						|
    QVERIFY(headerDocument);
 | 
						|
 | 
						|
    const QByteArray sourceText = QString::fromLatin1(
 | 
						|
            "\n"
 | 
						|
            "#include \"%1/file.h\"\n" // line 1
 | 
						|
            "int x;\n"
 | 
						|
            "\n"
 | 
						|
            "void Foo::foo()\n" // line 4
 | 
						|
            "{\n"
 | 
						|
            "\n"
 | 
						|
            "}\n" // line 7
 | 
						|
            "\n"
 | 
						|
            "int y;\n").arg(temporaryDir.path()).toLatin1();
 | 
						|
    Document::Ptr sourceDocument = createDocumentAndFile(&temporaryDir, "file.cpp", sourceText, 3);
 | 
						|
    QVERIFY(sourceDocument);
 | 
						|
    sourceDocument->addIncludeFile(Document::Include(QLatin1String("file.h"),
 | 
						|
                                                     headerDocument->fileName(), 1,
 | 
						|
                                                     Client::IncludeLocal));
 | 
						|
 | 
						|
    Snapshot snapshot;
 | 
						|
    snapshot.insert(headerDocument);
 | 
						|
    snapshot.insert(sourceDocument);
 | 
						|
 | 
						|
    Class *foo = headerDocument->globalSymbolAt(0)->asClass();
 | 
						|
    QVERIFY(foo);
 | 
						|
    QCOMPARE(foo->line(), 1);
 | 
						|
    QCOMPARE(foo->column(), 7);
 | 
						|
    QCOMPARE(foo->memberCount(), 3);
 | 
						|
    Declaration *decl = foo->memberAt(2)->asDeclaration();
 | 
						|
    QVERIFY(decl);
 | 
						|
    QCOMPARE(decl->line(), 5);
 | 
						|
    QCOMPARE(decl->column(), 6);
 | 
						|
 | 
						|
    CppRefactoringChanges changes(snapshot);
 | 
						|
    InsertionPointLocator find(changes);
 | 
						|
    QList<InsertionLocation> locList = find.methodDefinition(decl, true, sourceDocument->fileName());
 | 
						|
    QVERIFY(locList.size() == 1);
 | 
						|
    InsertionLocation loc = locList.first();
 | 
						|
    QCOMPARE(loc.fileName(), sourceDocument->fileName());
 | 
						|
    QCOMPARE(loc.line(), 7);
 | 
						|
    QCOMPARE(loc.column(), 2);
 | 
						|
    QCOMPARE(loc.prefix(), QLatin1String("\n\n"));
 | 
						|
    QCOMPARE(loc.suffix(), QString());
 | 
						|
}
 |