qtdeclarative/tests/auto/qml/qqmlmoduleplugin/tst_qqmlmoduleplugin.cpp

397 lines
13 KiB
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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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 ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
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**
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
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** $QT_END_LICENSE$
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****************************************************************************/
#include <qtest.h>
#include <qdir.h>
#include <QtQml/qqmlengine.h>
#include <QtQml/qqmlcomponent.h>
#include <QDebug>
#include "../../shared/testhttpserver.h"
#include "../../shared/util.h"
#define SERVER_ADDR "http://127.0.0.1:14450"
#define SERVER_PORT 14450
class tst_qqmlmoduleplugin : public QQmlDataTest
{
Q_OBJECT
public:
private slots:
virtual void initTestCase();
void importsPlugin();
void importsPlugin2();
void importsPlugin21();
void importsMixedQmlCppPlugin();
void incorrectPluginCase();
void importPluginWithQmlFile();
void remoteImportWithQuotedUrl();
void remoteImportWithUnquotedUri();
void versionNotInstalled();
void versionNotInstalled_data();
void implicitQmldir();
void implicitQmldir_data();
void importsNested();
void importsNested_data();
private:
QString m_importsDirectory;
};
void tst_qqmlmoduleplugin::initTestCase()
{
QQmlDataTest::initTestCase();
m_importsDirectory = directory() + QStringLiteral("/imports");
QVERIFY2(QFileInfo(m_importsDirectory).isDir(),
qPrintable(QString::fromLatin1("Imports directory '%1' does not exist.").arg(m_importsDirectory)));
}
#define VERIFY_ERRORS(errorfile) \
if (!errorfile) { \
if (qgetenv("DEBUG") != "" && !component.errors().isEmpty()) \
qWarning() << "Unexpected Errors:" << component.errors(); \
QVERIFY(!component.isError()); \
QVERIFY(component.errors().isEmpty()); \
} else { \
QString verify_errors_file_name = testFile(errorfile); \
QFile file(verify_errors_file_name); \
QVERIFY(file.open(QIODevice::ReadOnly | QIODevice::Text)); \
QByteArray data = file.readAll(); \
file.close(); \
QList<QByteArray> expected = data.split('\n'); \
expected.removeAll(QByteArray("")); \
QList<QQmlError> errors = component.errors(); \
QList<QByteArray> actual; \
for (int ii = 0; ii < errors.count(); ++ii) { \
const QQmlError &error = errors.at(ii); \
QByteArray errorStr = QByteArray::number(error.line()) + ":" + \
QByteArray::number(error.column()) + ":" + \
error.description().toUtf8(); \
actual << errorStr; \
} \
if (qgetenv("DEBUG") != "" && expected != actual) { \
qWarning() << "Expected:" << expected << "Actual:" << actual; \
} \
if (qgetenv("QDECLARATIVELANGUAGE_UPDATEERRORS") != "" && expected != actual) {\
QFile file(testFile(errorfile)); \
QVERIFY(file.open(QIODevice::WriteOnly)); \
for (int ii = 0; ii < actual.count(); ++ii) { \
file.write(actual.at(ii)); file.write("\n"); \
} \
file.close(); \
} else { \
QCOMPARE(expected, actual); \
} \
}
void tst_qqmlmoduleplugin::importsPlugin()
{
QQmlEngine engine;
engine.addImportPath(m_importsDirectory);
QTest::ignoreMessage(QtWarningMsg, "plugin created");
QTest::ignoreMessage(QtWarningMsg, "import worked");
QQmlComponent component(&engine, testFileUrl(QStringLiteral("works.qml")));
foreach (QQmlError err, component.errors())
qWarning() << err;
VERIFY_ERRORS(0);
QObject *object = component.create();
QVERIFY(object != 0);
QCOMPARE(object->property("value").toInt(),123);
delete object;
}
void tst_qqmlmoduleplugin::importsPlugin2()
{
QQmlEngine engine;
engine.addImportPath(m_importsDirectory);
QTest::ignoreMessage(QtWarningMsg, "plugin2 created");
QTest::ignoreMessage(QtWarningMsg, "import2 worked");
QQmlComponent component(&engine, testFileUrl(QStringLiteral("works2.qml")));
foreach (QQmlError err, component.errors())
qWarning() << err;
VERIFY_ERRORS(0);
QObject *object = component.create();
QVERIFY(object != 0);
QCOMPARE(object->property("value").toInt(),123);
delete object;
}
void tst_qqmlmoduleplugin::importsPlugin21()
{
QQmlEngine engine;
engine.addImportPath(m_importsDirectory);
QTest::ignoreMessage(QtWarningMsg, "plugin2.1 created");
QTest::ignoreMessage(QtWarningMsg, "import2.1 worked");
QQmlComponent component(&engine, testFileUrl(QStringLiteral("works21.qml")));
foreach (QQmlError err, component.errors())
qWarning() << err;
VERIFY_ERRORS(0);
QObject *object = component.create();
QVERIFY(object != 0);
QCOMPARE(object->property("value").toInt(),123);
delete object;
}
void tst_qqmlmoduleplugin::incorrectPluginCase()
{
QQmlEngine engine;
engine.addImportPath(m_importsDirectory);
QQmlComponent component(&engine, testFileUrl(QStringLiteral("incorrectCase.qml")));
QList<QQmlError> errors = component.errors();
QCOMPARE(errors.count(), 1);
#if defined(Q_OS_MAC) || defined(Q_OS_WIN32)
#if defined(Q_OS_MAC)
QString libname = "libPluGin.dylib";
#elif defined(Q_OS_WIN32)
QString libname = "PluGin.dll";
#endif
QString expectedError = QLatin1String("plugin cannot be loaded for module \"com.nokia.WrongCase\": File name case mismatch for \"") + QDir(m_importsDirectory).filePath("com/nokia/WrongCase/" + libname) + QLatin1String("\"");
#else
QString expectedError = QLatin1String("module \"com.nokia.WrongCase\" plugin \"PluGin\" not found");
#endif
QCOMPARE(errors.at(0).description(), expectedError);
}
void tst_qqmlmoduleplugin::importPluginWithQmlFile()
{
QString path = m_importsDirectory;
// QTBUG-16885: adding an import path with a lower-case "c:" causes assert failure
// (this only happens if the plugin includes pure QML files)
#ifdef Q_OS_WIN
QVERIFY(path.at(0).isUpper() && path.at(1) == QLatin1Char(':'));
path = path.at(0).toLower() + path.mid(1);
#endif
QQmlEngine engine;
engine.addImportPath(path);
QQmlComponent component(&engine, testFileUrl(QStringLiteral("pluginWithQmlFile.qml")));
foreach (QQmlError err, component.errors())
qWarning() << err;
VERIFY_ERRORS(0);
QObject *object = component.create();
QVERIFY(object != 0);
delete object;
}
void tst_qqmlmoduleplugin::remoteImportWithQuotedUrl()
{
TestHTTPServer server(SERVER_PORT);
QVERIFY(server.isValid());
server.serveDirectory(m_importsDirectory);
QQmlEngine engine;
QQmlComponent component(&engine);
component.setData("import \"http://127.0.0.1:14450/com/nokia/PureQmlModule\" \nComponentA { width: 300; ComponentB{} }", QUrl());
QTRY_COMPARE(component.status(), QQmlComponent::Ready);
QObject *object = component.create();
QCOMPARE(object->property("width").toInt(), 300);
QVERIFY(object != 0);
delete object;
foreach (QQmlError err, component.errors())
qWarning() << err;
VERIFY_ERRORS(0);
}
void tst_qqmlmoduleplugin::remoteImportWithUnquotedUri()
{
TestHTTPServer server(SERVER_PORT);
QVERIFY(server.isValid());
server.serveDirectory(m_importsDirectory);
QQmlEngine engine;
engine.addImportPath(m_importsDirectory);
QQmlComponent component(&engine);
component.setData("import com.nokia.PureQmlModule 1.0 \nComponentA { width: 300; ComponentB{} }", QUrl());
QTRY_COMPARE(component.status(), QQmlComponent::Ready);
QObject *object = component.create();
QVERIFY(object != 0);
QCOMPARE(object->property("width").toInt(), 300);
delete object;
foreach (QQmlError err, component.errors())
qWarning() << err;
VERIFY_ERRORS(0);
}
// QTBUG-17324
void tst_qqmlmoduleplugin::importsMixedQmlCppPlugin()
{
QQmlEngine engine;
engine.addImportPath(m_importsDirectory);
{
QQmlComponent component(&engine, testFileUrl(QStringLiteral("importsMixedQmlCppPlugin.qml")));
QObject *o = component.create();
QVERIFY2(o != 0, QQmlDataTest::msgComponentError(component, &engine));
QCOMPARE(o->property("test").toBool(), true);
delete o;
}
{
QQmlComponent component(&engine, testFileUrl(QStringLiteral("importsMixedQmlCppPlugin.2.qml")));
QObject *o = component.create();
QVERIFY2(o != 0, QQmlDataTest::msgComponentError(component, &engine));
QCOMPARE(o->property("test").toBool(), true);
QCOMPARE(o->property("test2").toBool(), true);
delete o;
}
}
void tst_qqmlmoduleplugin::versionNotInstalled_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("errorFile");
QTest::newRow("versionNotInstalled") << "versionNotInstalled.qml" << "versionNotInstalled.errors.txt";
QTest::newRow("versionNotInstalled") << "versionNotInstalled.2.qml" << "versionNotInstalled.2.errors.txt";
}
void tst_qqmlmoduleplugin::versionNotInstalled()
{
QFETCH(QString, file);
QFETCH(QString, errorFile);
QQmlEngine engine;
engine.addImportPath(m_importsDirectory);
QQmlComponent component(&engine, testFileUrl(file));
VERIFY_ERRORS(errorFile.toLatin1().constData());
}
// test that errors are reporting correctly for plugin loading and qmldir parsing
void tst_qqmlmoduleplugin::implicitQmldir_data()
{
QTest::addColumn<QString>("directory");
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("errorFile");
// parsing qmldir succeeds, but plugin specified in the qmldir file doesn't exist
QTest::newRow("implicitQmldir") << "implicit1" << "temptest.qml" << "implicitQmldir.errors.txt";
// parsing qmldir fails due to syntax errors, etc.
QTest::newRow("implicitQmldir2") << "implicit2" << "temptest2.qml" << "implicitQmldir.2.errors.txt";
}
void tst_qqmlmoduleplugin::implicitQmldir()
{
QFETCH(QString, directory);
QFETCH(QString, file);
QFETCH(QString, errorFile);
QString importPath = testFile(directory);
QString fileName = directory + QDir::separator() + file;
QString errorFileName = directory + QDir::separator() + errorFile;
QUrl testUrl = testFileUrl(fileName);
QQmlEngine engine;
engine.addImportPath(importPath);
QQmlComponent component(&engine, testUrl);
QList<QQmlError> errors = component.errors();
VERIFY_ERRORS(errorFileName.toLatin1().constData());
QTest::ignoreMessage(QtWarningMsg, "QQmlComponent: Component is not ready");
QObject *obj = component.create();
QVERIFY(!obj);
delete obj;
}
void tst_qqmlmoduleplugin::importsNested_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("errorFile");
// Note: specific order required to induce failure (no other test case should import the
// plugin used for this test, or the alternate order test will pass spuriously)
QTest::newRow("alternateOrder") << "importsNested.1.qml" << QString();
QTest::newRow("expectedOrder") << "importsNested.2.qml" << QString();
QTest::newRow("missingImport") << "importsNested.3.qml" << "importsNested.3.errors.txt";
QTest::newRow("invalidVersion") << "importsNested.4.qml" << "importsNested.4.errors.txt";
}
void tst_qqmlmoduleplugin::importsNested()
{
QFETCH(QString, file);
QFETCH(QString, errorFile);
// Note: because imports are cached between test case data rows (and the plugins remain loaded),
// these tests should really be run in new instances of the app...
QQmlEngine engine;
engine.addImportPath(m_importsDirectory);
if (!errorFile.isEmpty()) {
QTest::ignoreMessage(QtWarningMsg, "QQmlComponent: Component is not ready");
}
QQmlComponent component(&engine, testFile(file));
QObject *obj = component.create();
if (errorFile.isEmpty()) {
if (qgetenv("DEBUG") != "" && !component.errors().isEmpty())
qWarning() << "Unexpected Errors:" << component.errors();
QVERIFY(obj);
delete obj;
} else {
QList<QQmlError> errors = component.errors();
VERIFY_ERRORS(errorFile.toLatin1().constData());
QVERIFY(!obj);
}
}
QTEST_MAIN(tst_qqmlmoduleplugin)
#include "tst_qqmlmoduleplugin.moc"