41 lines
955 B
C++
41 lines
955 B
C++
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#include "gtest/gtest.h"
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#include <QCoreApplication>
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#include <QSignalSpy>
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#include "core/closure.h"
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#include "test_utils.h"
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class ClosureTest : public ::testing::Test {
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};
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TEST_F(ClosureTest, ClosureInvokesReceiver) {
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TestQObject sender;
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TestQObject receiver;
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Closure* closure = NewClosure(
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&sender, SIGNAL(Emitted()),
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&receiver, SLOT(Invoke()));
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EXPECT_EQ(0, receiver.invoked());
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sender.Emit();
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EXPECT_EQ(1, receiver.invoked());
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}
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TEST_F(ClosureTest, ClosureDeletesSelf) {
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TestQObject sender;
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TestQObject receiver;
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Closure* closure = NewClosure(
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&sender, SIGNAL(Emitted()),
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&receiver, SLOT(Invoke()));
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QSignalSpy spy(closure, SIGNAL(destroyed()));
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EXPECT_EQ(0, receiver.invoked());
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sender.Emit();
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EXPECT_EQ(1, receiver.invoked());
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EXPECT_EQ(0, spy.count());
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QEventLoop loop;
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QObject::connect(closure, SIGNAL(destroyed()), &loop, SLOT(quit()));
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loop.exec();
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EXPECT_EQ(1, spy.count());
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}
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