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#include <component.h>
#include <errors.h>
#include <packagemanagercore.h>
#include <packagemanagergui.h>
#include <scriptengine.h>
#include <QTest>
#include <QSet>
#include <QFile>
#include <QString>
using namespace QInstaller;
class TestGui : public QInstaller::PackageManagerGui
{
Q_OBJECT
public:
explicit TestGui(QInstaller::PackageManagerCore *core)
: PackageManagerGui(core, 0)
{
setPage(PackageManagerCore::Introduction, new IntroductionPage(core));
setPage(PackageManagerCore::ComponentSelection, new ComponentSelectionPage(core));
setPage(PackageManagerCore::InstallationFinished, new FinishedPage(core));
}
virtual void init() {}
void callProtectedDelayedExecuteControlScript(int id)
{
executeControlScript(id);
}
};
class EmitSignalObject : public QObject
{
Q_OBJECT
public:
EmitSignalObject() {}
~EmitSignalObject() {}
void produceSignal() { emit emitted(); }
signals:
void emitted();
};
class tst_ScriptEngine : public QObject
{
Q_OBJECT
private slots:
void initTestCase()
{
m_component = new Component(&m_core);
// append the component to the package manager which deletes it at destructor
// (it calls clearAllComponentLists which calls qDeleteAll(m_rootComponents);)
m_core.appendRootComponent(m_component);
m_component->setValue("AutoDependOn", "Script");
m_component->setValue("Default", "Script");
m_component->setValue(scName, "component.test.name");
m_scriptEngine = m_core.componentScriptEngine();
}
void testBrokenJSMethodConnect()
{
EmitSignalObject emiter;
m_scriptEngine->globalObject().setProperty(QLatin1String("emiter"),
m_scriptEngine->newQObject(&emiter));
QJSValue context = m_scriptEngine->loadInContext(QLatin1String("BrokenConnect"),
":///data/broken_connect.qs");
if (context.isError()) {
QFAIL(qPrintable(QString::fromLatin1("ScriptEngine error:\n %1").arg(
context.toString())));
}
QCOMPARE(context.isError(), false);
// ignore Output from script
setExpectedScriptOutput("\"function receive()\"");
emiter.produceSignal();
const QJSValue value = m_scriptEngine->evaluate("");
QCOMPARE(value.isError(), true);
QCOMPARE(value.toString(), QLatin1String("ReferenceError: foo is not defined"));
}
void testScriptPrint()
{
setExpectedScriptOutput("\"test\"");
const QJSValue value = m_scriptEngine->evaluate("print(\"test\");");
if (value.isError()) {
QFAIL(qPrintable(QString::fromLatin1("ScriptEngine error:\n %1").arg(
value.toString())));
}
}
void testExistingInstallerObject()
{
setExpectedScriptOutput("\"object\"");
const QJSValue value = m_scriptEngine->evaluate("print(typeof installer)");
if (value.isError()) {
QFAIL(qPrintable(QString::fromLatin1("ScriptEngine error:\n %1").arg(
value.toString())));
}
}
void testComponentByName()
{
const QString script = QString::fromLatin1("var component = installer.componentByName('%1');"
"\n"
"print(component.name);").arg(m_component->name());
setExpectedScriptOutput("\"component.test.name\"");
const QJSValue value = m_scriptEngine->evaluate(script);
if (value.isError()) {
QFAIL(qPrintable(QString::fromLatin1("ScriptEngine error:\n %1").arg(
value.toString())));
}
}
void testComponentByWrongName()
{
const QString script = QString::fromLatin1( "var component = installer.componentByName('%1');"
"\n"
"print(brokenComponent.name);").arg("NotExistingComponentName");
const QJSValue value = m_scriptEngine->evaluate(script);
QCOMPARE(value.isError(), true);
}
void loadSimpleComponentScript()
{
try {
// ignore retranslateUi which is called by loadComponentScript
setExpectedScriptOutput("\"Component constructor - OK\"");
setExpectedScriptOutput("\"retranslateUi - OK\"");
m_component->loadComponentScript(":///data/component1.qs");
setExpectedScriptOutput("\"retranslateUi - OK\"");
m_component->languageChanged();
setExpectedScriptOutput("\"createOperationsForPath - OK\"");
m_component->createOperationsForPath(":///data/");
setExpectedScriptOutput("\"createOperationsForArchive - OK\"");
// ignore createOperationsForPath which is called by createOperationsForArchive
setExpectedScriptOutput("\"createOperationsForPath - OK\"");
m_component->createOperationsForArchive("test.7z");
setExpectedScriptOutput("\"beginInstallation - OK\"");
m_component->beginInstallation();
setExpectedScriptOutput("\"createOperations - OK\"");
m_component->createOperations();
setExpectedScriptOutput("\"isAutoDependOn - OK\"");
bool returnIsAutoDependOn = m_component->isAutoDependOn(QSet<QString>());
QCOMPARE(returnIsAutoDependOn, false);
setExpectedScriptOutput("\"isDefault - OK\"");
bool returnIsDefault = m_component->isDefault();
QCOMPARE(returnIsDefault, false);
} catch (const Error &error) {
QFAIL(qPrintable(error.message()));
}
}
void loadBrokenComponentScript()
{
Component *testComponent = new Component(&m_core);
testComponent->setValue(scName, "broken.component");
// m_core becomes the owner of testComponent, it will delete it in the destructor
m_core.appendRootComponent(testComponent);
const QString debugMesssage(
"create Error-Exception: \"Exception while loading the component script '"
":///data/component2.qs'. (ReferenceError: broken is not defined)\"");
try {
// ignore Output from script
setExpectedScriptOutput("\"script function: Component\"");
setExpectedScriptOutput(qPrintable(debugMesssage));
testComponent->loadComponentScript(":///data/component2.qs");
} catch (const Error &error) {
QVERIFY2(debugMesssage.contains(error.message()), "(ReferenceError: broken is not defined)");
}
}
void loadSimpleAutoRunScript()
{
try {
TestGui testGui(&m_core);
setExpectedScriptOutput("Loaded control script \":///data/auto-install.qs\" ");
testGui.loadControlScript(":///data/auto-install.qs");
QCOMPARE(m_core.value("GuiTestValue"), QString("hello"));
// show event calls automatically the first callback which does not exist
setExpectedScriptOutput("Control script callback \"IntroductionPageCallback\" does not exist. ");
testGui.show();
// inside the auto-install script we are clicking the next button, with a not existing button
QTest::ignoreMessage(QtWarningMsg, "Button with type: \"unknown button\" not found! ");
testGui.callProtectedDelayedExecuteControlScript(PackageManagerCore::ComponentSelection);
setExpectedScriptOutput("\"FinishedPageCallback - OK\"");
testGui.callProtectedDelayedExecuteControlScript(PackageManagerCore::InstallationFinished);
} catch (const Error &error) {
QFAIL(qPrintable(error.message()));
}
}
private:
void setExpectedScriptOutput(const char *message)
{
// Using setExpectedScriptOutput(...); inside the test method
// as a simple test that the scripts are called.
QTest::ignoreMessage(QtDebugMsg, message);
}
PackageManagerCore m_core;
Component *m_component;
ScriptEngine *m_scriptEngine;
};
QTEST_MAIN(tst_ScriptEngine)
#include "tst_scriptengine.moc"
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