Commit 6eed8e38 authored by Przemyslaw Gorszkowski's avatar Przemyslaw Gorszkowski Committed by Nikolai Kosjar

CppEditor: tests for "Include Hierarchy"

Very simple tests for include hierarchy model:
* test if checked file includes one file
* test if checked file is included by one file
* test if checked file includes one file and is included by one file

Change-Id: I3688f9ddb86a569f780fc156bdfcf6b81a9fb0c1
Reviewed-by: default avatarNikolai Kosjar <>
parent e91e3b21
......@@ -63,7 +63,8 @@ equals(TEST, 1) {
cppquickfix_test_utils.cpp \
cppdoxygen_test.cpp \
fileandtokenactions_test.cpp \
followsymbol_switchmethoddecldef_test.cpp \
......@@ -79,6 +79,7 @@ QtcPlugin {
cpp.defines: outer.concat(['SRCDIR="' + FileInfo.path(filePath) + '"'])
......@@ -308,6 +308,11 @@ private slots:
void test_functionhelper_virtualFunctions();
void test_functionhelper_virtualFunctions_data();
// tests for "Include Hiererchy"
void test_includeHierarchyModel_simpleIncludes();
void test_includeHierarchyModel_simpleIncludedBy();
void test_includeHierarchyModel_simpleIncludesAndIncludedBy();
// The following tests depend on the projects that are loaded on startup
// and will be skipped in case no projects are loaded.
void test_openEachFile();
** Copyright (C) 2013 Przemyslaw Gorszkowski <>
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** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
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#include "cppeditorplugin.h"
#include "cppincludehierarchymodel.h"
#include <cpptools/cppmodelmanagerinterface.h>
#include <utils/fileutils.h>
#include <QByteArray>
#include <QList>
#include <QtTest>
using namespace CPlusPlus;
using namespace CppEditor::Internal;
using namespace CppTools;
namespace {
class TestCase
TestCase(const QList<QByteArray> &sourceList)
: m_cmm(CppModelManagerInterface::instance())
QStringList filePaths;
const int sourceListSize = sourceList.size();
for (int i = 0; i < sourceListSize; ++i) {
const QByteArray &source =;
// Write source to file
const QString fileName = QString::fromLatin1("%1/file%2.h").arg(QDir::tempPath())
Utils::FileSaver srcSaver(fileName);
filePaths << fileName;
// Update Code Model
// Wait for the parser in the future to give us the document
QStringList filePathsNotYetInSnapshot(filePaths);
forever {
const Snapshot snapshot = m_cmm->snapshot();
foreach (const QString &filePath, filePathsNotYetInSnapshot) {
if (snapshot.contains(filePath))
if (filePathsNotYetInSnapshot.isEmpty())
void run(int includesCount, int includedByCount) const
const QString fileName = QDir::tempPath() + QLatin1String("/file1.h");
CppIncludeHierarchyModel model(0);
QCOMPARE(model.rowCount(model.index(0, 0)), includesCount);
QCOMPARE(model.rowCount(model.index(1, 0)), includedByCount);
CppModelManagerInterface *m_cmm;
void CppEditorPlugin::test_includeHierarchyModel_simpleIncludes()
QList<QByteArray> sourceList;
sourceList.append(QByteArray("#include \"file2.h\"\n"));
TestCase testCase(sourceList);, 0);
void CppEditorPlugin::test_includeHierarchyModel_simpleIncludedBy()
QList<QByteArray> sourceList;
sourceList.append(QByteArray("#include \"file1.h\"\n"));
TestCase testCase(sourceList);, 1);
void CppEditorPlugin::test_includeHierarchyModel_simpleIncludesAndIncludedBy()
QList<QByteArray> sourceList;
QByteArray source;
sourceList.append(QByteArray("#include \"file2.h\"\n"));
sourceList.append(QByteArray("#include \"file1.h\"\n"));
TestCase testCase(sourceList);, 1);
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