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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "qtparser.h"
#include <projectexplorer/task.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <QFileInfo>
#ifdef WITH_TESTS
#include "qtsupportplugin.h"
#include <projectexplorer/outputparser_test.h>
#include <QTest>
#endif
using namespace ProjectExplorer;
namespace QtSupport {
// opt. drive letter + filename: (2 brackets)
#define FILE_PATTERN R"(^(?<file>(?:[A-Za-z]:)?[^:\(]+\.[^:\(]+))"
QtParser::QtParser() :
m_mocRegExp(FILE_PATTERN R"([:\(](?<line>\d+)?(?::(?<column>\d+))?\)?:\s(?<level>[Ww]arning|[Ee]rror|[Nn]ote):\s(?<description>.+?)$)"),
m_uicRegExp(FILE_PATTERN R"(: Warning:\s(?<msg>.+?)$)"),
m_translationRegExp(R"(^(?<level>[Ww]arning|[Ee]rror):\s+(?<description>.*?) in '(?<file>.*?)'$)")
{
setObjectName(QLatin1String("QtParser"));
}
Utils::OutputLineParser::Result QtParser::handleLine(const QString &line, Utils::OutputFormat type)
{
if (type != Utils::StdErrFormat)
return Status::NotHandled;
QString lne = rightTrimmed(line);
QRegularExpressionMatch match = m_mocRegExp.match(lne);
if (match.hasMatch()) {
bool ok;
int lineno = match.captured("line").toInt(&ok);
if (!ok)
lineno = -1;
Task::TaskType type = Task::Error;
const QString level = match.captured("level");
if (level.compare(QLatin1String("Warning"), Qt::CaseInsensitive) == 0)
type = Task::Warning;
if (level.compare(QLatin1String("Note"), Qt::CaseInsensitive) == 0)
type = Task::Unknown;
LinkSpecs linkSpecs;
const Utils::FilePath file
= absoluteFilePath(Utils::FilePath::fromUserInput(match.captured("file")));
addLinkSpecForAbsoluteFilePath(linkSpecs, file, lineno, match, "file");
CompileTask task(type, match.captured("description").trimmed(), file, lineno);
task.column = match.captured("column").toInt();
scheduleTask(task, 1);
return {Status::Done, linkSpecs};
}
match = m_uicRegExp.match(lne);
if (match.hasMatch()) {
const QString fileName = match.captured(1);
QString message = match.captured("msg").trimmed();
Utils::FilePath filePath;
LinkSpecs linkSpecs;
bool isUicMessage = true;
if (fileName == "uic" || fileName == "stdin") {
message.prepend(": ").prepend(fileName);
} else if (fileName.endsWith(".ui")) {
filePath = absoluteFilePath(Utils::FilePath::fromUserInput(fileName));
addLinkSpecForAbsoluteFilePath(linkSpecs, filePath, -1, match, "file");
} else {
isUicMessage = false;
}
if (isUicMessage) {
scheduleTask(CompileTask(Task::Warning, message, filePath), 1);
return {Status::Done, linkSpecs};
}
}
match = m_translationRegExp.match(line);
if (match.hasMatch()) {
Task::TaskType type = Task::Warning;
if (match.captured("level") == QLatin1String("Error"))
type = Task::Error;
LinkSpecs linkSpecs;
const Utils::FilePath file
= absoluteFilePath(Utils::FilePath::fromUserInput(match.captured("file")));
addLinkSpecForAbsoluteFilePath(linkSpecs, file, 0, match, "file");
CompileTask task(type, match.captured("description"), file);
scheduleTask(task, 1);
return {Status::Done, linkSpecs};
}
return Status::NotHandled;
}
// Unit tests:
#ifdef WITH_TESTS
namespace Internal {
void QtSupportPlugin::testQtOutputParser_data()
{
QTest::addColumn<QString>("input");
QTest::addColumn<OutputParserTester::Channel>("inputChannel");
QTest::addColumn<QString>("childStdOutLines");
QTest::addColumn<QString>("childStdErrLines");
QTest::addColumn<Tasks >("tasks");
QTest::addColumn<QString>("outputLines");
QTest::newRow("pass-through stdout")
<< QString::fromLatin1("Sometext") << OutputParserTester::STDOUT
<< QString::fromLatin1("Sometext\n") << QString()
<< Tasks()
<< QString();
QTest::newRow("pass-through stderr")
<< QString::fromLatin1("Sometext") << OutputParserTester::STDERR
<< QString() << QString::fromLatin1("Sometext\n")
<< Tasks()
<< QString();
QTest::newRow("pass-through gcc infos")
<< QString::fromLatin1("/temp/test/untitled8/main.cpp: In function `int main(int, char**)':\n"
"../../scriptbug/main.cpp: At global scope:\n"
"../../scriptbug/main.cpp: In instantiation of void bar(i) [with i = double]:\n"
"../../scriptbug/main.cpp:8: instantiated from void foo(i) [with i = double]\n"
"../../scriptbug/main.cpp:22: instantiated from here")
<< OutputParserTester::STDERR
<< QString()
<< QString::fromLatin1("/temp/test/untitled8/main.cpp: In function `int main(int, char**)':\n"
"../../scriptbug/main.cpp: At global scope:\n"
"../../scriptbug/main.cpp: In instantiation of void bar(i) [with i = double]:\n"
"../../scriptbug/main.cpp:8: instantiated from void foo(i) [with i = double]\n"
"../../scriptbug/main.cpp:22: instantiated from here\n")
<< Tasks()
<< QString();
QTest::newRow("qdoc warning")
<< QString::fromLatin1("/home/user/dev/qt5/qtscript/src/script/api/qscriptengine.cpp:295: warning: Can't create link to 'Object Trees & Ownership'")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (Tasks() << CompileTask(Task::Warning,
QLatin1String("Can't create link to 'Object Trees & Ownership'"),
Utils::FilePath::fromUserInput(QLatin1String("/home/user/dev/qt5/qtscript/src/script/api/qscriptengine.cpp")), 295))
<< QString();
QTest::newRow("moc warning")
<< QString::fromLatin1("..\\untitled\\errorfile.h:0: Warning: No relevant classes found. No output generated.")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (Tasks() << CompileTask(Task::Warning,
QLatin1String("No relevant classes found. No output generated."),
Utils::FilePath::fromUserInput(QLatin1String("..\\untitled\\errorfile.h")), -1))
<< QString();
QTest::newRow("moc warning 2")
<< QString::fromLatin1("c:\\code\\test.h(96): Warning: Property declaration ) has no READ accessor function. The property will be invalid.")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (Tasks() << CompileTask(Task::Warning,
QLatin1String("Property declaration ) has no READ accessor function. The property will be invalid."),
Utils::FilePath::fromUserInput(QLatin1String("c:\\code\\test.h")), 96))
<< QString();
QTest::newRow("moc warning (Qt 6/Windows)")
<< QString::fromLatin1(R"(C:/Users/alportal/dev/qt-creator-qt6/src/plugins/qmlprofiler/qmlprofilerplugin.h(38:1): error: Plugin Metadata file "QmlProfiler.json" does not exist. Declaration will be ignored)")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (Tasks() << CompileTask(Task::Error,
R"(Plugin Metadata file "QmlProfiler.json" does not exist. Declaration will be ignored)",
Utils::FilePath::fromUserInput("C:/Users/alportal/dev/qt-creator-qt6/src/plugins/qmlprofiler/qmlprofilerplugin.h"), 38, 1))
<< QString();
QTest::newRow("moc warning (Qt 6/Unix)")
<< QString::fromLatin1(R"(/Users/alportal/dev/qt-creator-qt6/src/plugins/qmlprofiler/qmlprofilerplugin.h:38:1: error: Plugin Metadata file "QmlProfiler.json" does not exist. Declaration will be ignored)")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (Tasks() << CompileTask(Task::Error,
R"(Plugin Metadata file "QmlProfiler.json" does not exist. Declaration will be ignored)",
Utils::FilePath::fromUserInput("/Users/alportal/dev/qt-creator-qt6/src/plugins/qmlprofiler/qmlprofilerplugin.h"), 38, 1))
<< QString();
QTest::newRow("moc note")
<< QString::fromLatin1("/home/qtwebkithelpviewer.h:0: Note: No relevant classes found. No output generated.")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (Tasks() << CompileTask(Task::Unknown,
QLatin1String("No relevant classes found. No output generated."),
Utils::FilePath::fromUserInput(QLatin1String("/home/qtwebkithelpviewer.h")), -1))
<< QString();
QTest::newRow("ninja with moc")
<< QString::fromLatin1("E:/sandbox/creator/loaden/src/libs/utils/iwelcomepage.h(54): Error: Undefined interface")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (Tasks() << CompileTask(Task::Error,
QLatin1String("Undefined interface"),
Utils::FilePath::fromUserInput(QLatin1String("E:/sandbox/creator/loaden/src/libs/utils/iwelcomepage.h")), 54))
<< QString();
QTest::newRow("uic warning")
<< QString::fromLatin1("mainwindow.ui: Warning: The name 'pushButton' (QPushButton) is already in use, defaulting to 'pushButton1'.")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (Tasks()
<< CompileTask(Task::Warning,
"The name 'pushButton' (QPushButton) is already in use, defaulting to 'pushButton1'.",
Utils::FilePath::fromUserInput("mainwindow.ui")))
<< QString();
QTest::newRow("translation")
<< QString::fromLatin1("Warning: dropping duplicate messages in '/some/place/qtcreator_fr.qm'")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (Tasks() << CompileTask(Task::Warning,
QLatin1String("dropping duplicate messages"),
Utils::FilePath::fromUserInput(QLatin1String("/some/place/qtcreator_fr.qm")), -1))
<< QString();
}
void QtSupportPlugin::testQtOutputParser()
{
OutputParserTester testbench;
testbench.addLineParser(new QtParser);
QFETCH(QString, input);
QFETCH(OutputParserTester::Channel, inputChannel);
QFETCH(Tasks, tasks);
QFETCH(QString, childStdOutLines);
QFETCH(QString, childStdErrLines);
QFETCH(QString, outputLines);
testbench.testParsing(input, inputChannel, tasks, childStdOutLines, childStdErrLines, outputLines);
}
} // namespace Internal
#endif
} // namespace QtSupport
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