12.2a: folders duplicate with their contents, folder opacity, format version 8, View > Snap (Compositor 1.1.5–1.1.6)

tests/ViewMenuTests.cpp

@@ -0,0 +1,58 @@
+#include "MenuFixtures.h"
+
+// The View menu: zoom, the pixel grid and Snap.
+class ViewMenuTests : public QObject {
+    Q_OBJECT
+private slots:
+    void viewEntriesZoomTheFrontSession();
+    void thePixelGridEntryTogglesTheSession();
+};
+
+void ViewMenuTests::viewEntriesZoomTheFrontSession()
+{
+    Bar bar;
+    for (const char *name : {"fit", "actualPixels", "zoomIn", "zoomOut"})
+        QVERIFY(!bar.action(name).isEnabled());
+    bar.session().createDocument(400, 300);
+    for (const char *name : {"fit", "actualPixels", "zoomIn", "zoomOut"})
+        QVERIFY(bar.action(name).isEnabled());
+    bar.session().zoom(0.5);
+    bar.action("actualPixels").trigger();
+    QCOMPARE(bar.session().viewport.zoom(), 1.0);
+    bar.action("zoomIn").trigger();
+    QCOMPARE(bar.session().viewport.zoom(), 1.25);
+    bar.action("zoomOut").trigger();
+    bar.action("zoomOut").trigger();
+    QCOMPARE(bar.session().viewport.zoom(), 0.8);
+    bar.action("fit").trigger();
+    QVERIFY(bar.session().viewport.followsFit());
+}
+
+void ViewMenuTests::thePixelGridEntryTogglesTheSession()
+{
+    Bar bar;
+    QAction &grid = bar.action("pixelGrid");
+    QVERIFY(grid.isCheckable() && grid.isChecked() && grid.isEnabled());
+    QCOMPARE(grid.text(), QString("Pixel Grid (800% and above)"));
+    grid.trigger();
+    QVERIFY(!bar.session().showsPixelGrid() && !grid.isChecked());
+    grid.trigger();
+    QVERIFY(bar.session().showsPixelGrid() && grid.isChecked());
+    // The session's own change reaches the mark.
+    bar.session().setShowsPixelGrid(false);
+    QVERIFY(!grid.isChecked());
+    bar.workspace.newCanvas();
+    QVERIFY(grid.isChecked() && grid.isEnabled());
+    // Snap, beneath it, follows the session the same way.
+    QAction &snap = bar.action("snap");
+    QVERIFY(snap.isCheckable() && snap.isChecked() && snap.isEnabled() && snap.text() == "Snap");
+    snap.trigger();
+    QVERIFY(!bar.session().snappingEnabled() && !snap.isChecked());
+    snap.trigger();
+    QVERIFY(bar.session().snappingEnabled() && snap.isChecked());
+    bar.session().setSnappingEnabled(false);
+    QVERIFY(!snap.isChecked());
+}
+
+QTEST_MAIN(ViewMenuTests)
+#include "ViewMenuTests.moc"