Differential D12105 Diff 31974 tests/auto/documenttest.cpp

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tests/auto/documenttest.cpp

Show First 20 Lines • Show All 528 Lines • ▼ Show 20 Line(s)507{
529 doc->waitUntilLoaded(); 529​ doc->waitUntilLoaded();
530 QVERIFY(!doc->isModified()); 530​ QVERIFY(!doc->isModified());
531 QCOMPARE(modifiedDocumentListChangedSpy.count(), 0); 531​ QCOMPARE(modifiedDocumentListChangedSpy.count(), 0);
532 532​
533 // Modify image 533​ // Modify image
534 QVERIFY(doc->editor()); 534​ QVERIFY(doc->editor());
535 TestOperation* op = new TestOperation; 535​ TestOperation* op = new TestOperation;
536 op->applyToDocument(doc); 536​ op->applyToDocument(doc);
537​ QTest::qWait(100);
537 QVERIFY(doc->isModified()); 538​ QVERIFY(doc->isModified());
538 QCOMPARE(modifiedDocumentListChangedSpy.count(), 1); 539​ QCOMPARE(modifiedDocumentListChangedSpy.count(), 1);
539 modifiedDocumentListChangedSpy.clear(); 540​ modifiedDocumentListChangedSpy.clear();
540 QList<QUrl> lst = factory->modifiedDocumentList(); 541​ QList<QUrl> lst = factory->modifiedDocumentList();
541 QCOMPARE(lst.count(), 1); 542​ QCOMPARE(lst.count(), 1);
542 QCOMPARE(lst.first(), url); 543​ QCOMPARE(lst.first(), url);
543 QCOMPARE(documentChangedSpy.count(), 1); 544​ QCOMPARE(documentChangedSpy.count(), 1);
544 args = documentChangedSpy.takeFirst(); 545​ args = documentChangedSpy.takeFirst();
▲ Show 20 Lines • Show All 291 Lines • ▼ Show 20 Line(s)807{
836 QVERIFY(doc->undoStack()->isClean()); 837​ QVERIFY(doc->undoStack()->isClean());
837 838​
838 // A failed operation should not be added to the undo stack 839​ // A failed operation should not be added to the undo stack
839 op = new FailureOperation; 840​ op = new FailureOperation;
840 op->applyToDocument(doc); 841​ op->applyToDocument(doc);
841 QTest::qWait(100); 842​ QTest::qWait(100);
842 QVERIFY(doc->undoStack()->isClean()); 843​ QVERIFY(doc->undoStack()->isClean());
843} 844​}
845​
846​void DocumentTest::testUndoRedo()
847​{
848​ class SuccessOperation : public AbstractImageOperation
849​ {
850​ public:
851​ int mRedoCount = 0;
852​ int mUndoCount = 0;
853​
854​ protected:
855​ virtual void redo()
856​ {
857​ mRedoCount++;
858​ finish(true);
859​ }
860​
861​ virtual void undo()
862​ {
863​ mUndoCount++;
864​ finish(true);
865​ }
866​ };
867​
868​ Document::Ptr doc = DocumentFactory::instance()->load(urlForTestFile("orient6.jpg"));
869​ QSignalSpy modifiedSpy(doc.data(), &Document::modified);
870​ QSignalSpy savedSpy(doc.data(), &Document::saved);
871​
872​ SuccessOperation* op = new SuccessOperation;
873​ QCOMPARE(op->mRedoCount, 0);
874​ QCOMPARE(op->mUndoCount, 0);
875​
876​ // Apply (redo) operation
877​ op->applyToDocument(doc);
878​ QVERIFY(modifiedSpy.wait());
879​ QCOMPARE(op->mRedoCount, 1);
880​ QCOMPARE(op->mUndoCount, 0);
881​ QCOMPARE(doc->undoStack()->count(), 1);
882​ QVERIFY(!doc->undoStack()->isClean());
883​
884​ // Undo operation
885​ doc->undoStack()->undo();
886​ QVERIFY(savedSpy.wait());
887​ QCOMPARE(op->mRedoCount, 1);
888​ QCOMPARE(op->mUndoCount, 1);
889​ QCOMPARE(doc->undoStack()->count(), 1);
890​ QVERIFY(doc->undoStack()->isClean());
891​
892​ // Redo operation
893​ doc->undoStack()->redo();
894​ QVERIFY(modifiedSpy.wait());
895​ QCOMPARE(op->mRedoCount, 2);
896​ QCOMPARE(op->mUndoCount, 1);
897​ QCOMPARE(doc->undoStack()->count(), 1);
898​ QVERIFY(!doc->undoStack()->isClean());
899​
900​ // Undo operation again
901​ doc->undoStack()->undo();
902​ QVERIFY(savedSpy.wait());
903​ QCOMPARE(op->mRedoCount, 2);
904​ QCOMPARE(op->mUndoCount, 2);
905​ QCOMPARE(doc->undoStack()->count(), 1);
906​ QVERIFY(doc->undoStack()->isClean());
907​}