Add ContextMenu TestFX test

Author: JordanMartinez

richtextfx/src/test/java/org/fxmisc/richtext/model/StyledTextAreaBehaviorTest.java

@@ -0,0 +1,92 @@
+package org.fxmisc.richtext.model;
+
+import com.nitorcreations.junit.runners.NestedRunner;
+import javafx.scene.Scene;
+import javafx.scene.control.ContextMenu;
+import javafx.scene.control.MenuItem;
+import javafx.scene.input.KeyCode;
+import javafx.scene.input.MouseButton;
+import javafx.stage.Stage;
+import org.fxmisc.flowless.VirtualizedScrollPane;
+import org.fxmisc.richtext.InlineCssTextArea;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.testfx.framework.junit.ApplicationTest;
+
+@RunWith(NestedRunner.class)
+public class StyledTextAreaBehaviorTest {
+
+    static {
+        String osName = System.getProperty("os.name").toLowerCase();
+
+        WINDOWS_OS = osName.contains("win");
+    }
+
+    private static final boolean WINDOWS_OS;
+
+    public class ContextMenuTests extends ApplicationTest {
+
+        public InlineCssTextArea area = new InlineCssTextArea();
+
+        @Override
+        public void start(Stage stage) throws Exception {
+            area.setContextMenu(new ContextMenu(new MenuItem("A Menu Item")));
+            // offset needs to be 5 to prevent test failures
+            area.setContextMenuXOffset(5);
+            area.setContextMenuYOffset(5);
+
+            VirtualizedScrollPane<InlineCssTextArea> pane = new VirtualizedScrollPane<>(area);
+            stage.setScene(new Scene(pane, 500, 500));
+            stage.show();
+        }
+
+        @Test
+        public void clickingSecondaryShowsContextMenu() {
+            // when
+            rightClickOn(area);
+
+            // then
+            area.getContextMenu().isShowing();
+        }
+
+        @Test
+        public void pressingSecondaryShowsContextMenu() {
+            // when
+            moveTo(area);
+            press(MouseButton.SECONDARY);
+
+            // then
+            area.getContextMenu().isShowing();
+        }
+
+        @Test
+        public void pressingPrimaryMouseButtonHidesContextMenu() {
+            // given menu is showing
+            rightClickOn(area);
+
+            press(MouseButton.PRIMARY);
+            assert !area.getContextMenu().isShowing();
+        }
+
+        @Test
+        public void pressingMiddleMouseButtonHidesContextMenu() {
+            // given menu is showing
+            rightClickOn(area);
+
+            press(MouseButton.MIDDLE);
+            assert !area.getContextMenu().isShowing();
+        }
+
+        @Test
+        public void requestingContextMenuViaKeyboardWorksOnWindows() {
+            if (WINDOWS_OS) {
+                clickOn(area);
+                press(KeyCode.CONTEXT_MENU);
+
+                assert area.getContextMenu().isShowing();
+            }
+        }
+
+    }
+
+}