1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "clangtoolsunittests.h"
#include "clangtoolsdiagnostic.h"
#include "clangstaticanalyzertool.h"
#include "clangtidyclazytool.h"
#include "clangtoolsutils.h"
#include <cpptools/cppcodemodelsettings.h>
#include <cpptools/cppmodelmanager.h>
#include <cpptools/cpptoolstestcase.h>
#include <cpptools/cpptoolsreuse.h>
#include <projectexplorer/kitinformation.h>
#include <projectexplorer/kitmanager.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/toolchain.h>
#include <utils/executeondestruction.h>
#include <utils/fileutils.h>
#include <QEventLoop>
#include <QSignalSpy>
#include <QTimer>
#include <QtTest>
using namespace ProjectExplorer;
using namespace Utils;
namespace ClangTools {
namespace Internal {
void ClangToolsUnitTests::initTestCase()
{
const QList<Kit *> allKits = KitManager::kits();
if (allKits.count() != 1)
QSKIP("This test requires exactly one kit to be present");
const ToolChain * const toolchain = ToolChainKitInformation::toolChain(allKits.first(),
Constants::CXX_LANGUAGE_ID);
if (!toolchain)
QSKIP("This test requires that there is a kit with a toolchain.");
if (CppTools::clangExecutable(CLANG_BINDIR).isEmpty())
QSKIP("No clang suitable for analyzing found");
m_tmpDir = new CppTools::Tests::TemporaryCopiedDir(QLatin1String(":/unit-tests"));
QVERIFY(m_tmpDir->isValid());
}
void ClangToolsUnitTests::cleanupTestCase()
{
delete m_tmpDir;
}
static CppTools::ClangDiagnosticConfig createTidyClazyConfig()
{
CppTools::ClangDiagnosticConfig config;
config.setId("Test.ClangTidy");
config.setDisplayName("Test");
config.setIsReadOnly(true);
config.setClangOptions(QStringList{QStringLiteral("-Wno-everything")});
config.setClangTidyMode(CppTools::ClangDiagnosticConfig::TidyMode::ChecksString);
config.setClangTidyChecksString("-*,modernize-*, misc-*");
config.setClazyChecks("level2");
return config;
}
void ClangToolsUnitTests::testProject()
{
QFETCH(Tool, clangtool);
QFETCH(QString, projectFilePath);
QFETCH(int, expectedDiagCount);
if (projectFilePath.contains("mingw")) {
const ToolChain * const toolchain
= ToolChainKitInformation::toolChain(KitManager::kits().first(),
Constants::CXX_LANGUAGE_ID);
if (toolchain->typeId() != ProjectExplorer::Constants::MINGW_TOOLCHAIN_TYPEID)
QSKIP("This test is mingw specific, does not run for other toolchains");
}
CppTools::Tests::ProjectOpenerAndCloser projectManager;
const CppTools::ProjectInfo projectInfo = projectManager.open(projectFilePath, true);
QVERIFY(projectInfo.isValid());
ClangTool *tool = (clangtool == Tool::ClangStaticAnalyzer)
? ClangStaticAnalyzerTool::instance()
: static_cast<ClangTool *>(ClangTidyClazyTool::instance());
ExecuteOnDestruction executeOnDestruction;
if (clangtool == Tool::ClangTidyAndClazy) {
// Change configs
QSharedPointer<CppTools::CppCodeModelSettings> settings = CppTools::codeModelSettings();
const CppTools::ClangDiagnosticConfigs originalConfigs
= settings->clangCustomDiagnosticConfigs();
const Core::Id originalId = settings->clangDiagnosticConfigId();
CppTools::ClangDiagnosticConfigs modifiedConfigs = originalConfigs;
const CppTools::ClangDiagnosticConfig clangTidyConfig = createTidyClazyConfig();
modifiedConfigs.push_back(clangTidyConfig);
executeOnDestruction.reset([=]() {
// Restore configs
settings->setClangCustomDiagnosticConfigs(originalConfigs);
settings->setClangDiagnosticConfigId(originalId);
});
settings->setClangCustomDiagnosticConfigs(modifiedConfigs);
settings->setClangDiagnosticConfigId(clangTidyConfig.id());
}
tool->startTool(false);
QSignalSpy waiter(tool, SIGNAL(finished(bool)));
QVERIFY(waiter.wait(30000));
const QList<QVariant> arguments = waiter.takeFirst();
QVERIFY(arguments.first().toBool());
QCOMPARE(tool->diagnostics().count(), expectedDiagCount);
}
void ClangToolsUnitTests::testProject_data()
{
QTest::addColumn<Tool>("clangtool");
QTest::addColumn<QString>("projectFilePath");
QTest::addColumn<int>("expectedDiagCount");
addTestRow(Tool::ClangStaticAnalyzer, "simple/simple.qbs", 1);
addTestRow(Tool::ClangStaticAnalyzer, "simple/simple.pro", 1);
addTestRow(Tool::ClangStaticAnalyzer, "simple-library/simple-library.qbs", 0);
addTestRow(Tool::ClangStaticAnalyzer, "simple-library/simple-library.pro", 0);
addTestRow(Tool::ClangStaticAnalyzer, "stdc++11-includes/stdc++11-includes.qbs", 0);
addTestRow(Tool::ClangStaticAnalyzer, "stdc++11-includes/stdc++11-includes.pro", 0);
addTestRow(Tool::ClangStaticAnalyzer, "qt-widgets-app/qt-widgets-app.qbs", 0);
addTestRow(Tool::ClangStaticAnalyzer, "qt-widgets-app/qt-widgets-app.pro", 0);
addTestRow(Tool::ClangStaticAnalyzer, "qt-essential-includes/qt-essential-includes.qbs", 0);
addTestRow(Tool::ClangStaticAnalyzer, "qt-essential-includes/qt-essential-includes.pro", 0);
addTestRow(Tool::ClangStaticAnalyzer, "mingw-includes/mingw-includes.qbs", 0);
addTestRow(Tool::ClangStaticAnalyzer, "mingw-includes/mingw-includes.pro", 0);
addTestRow(Tool::ClangTidyAndClazy, "clangtidy_clazy/clangtidy_clazy.pro",
4 /* ClangTidy: modernize-*,misc-* */
+ 2 /* Clazy: level1 */);
}
void ClangToolsUnitTests::addTestRow(Tool tool, const QByteArray &relativeFilePath,
int expectedDiagCount)
{
const QString absoluteFilePath = m_tmpDir->absolutePath(relativeFilePath);
const QString fileName = QFileInfo(absoluteFilePath).fileName();
QTest::newRow(fileName.toUtf8().constData()) << tool << absoluteFilePath << expectedDiagCount;
}
} // namespace Internal
} // namespace ClangTools
|
