- Testing: Migrate remaining HTML tests to Cypress

cypress/integration/contextmenu.js

@@ -0,0 +1,59 @@
+import '../../instrumented/jquery.min.js';
+import * as contextmenu from '../../instrumented/contextmenu.js';
+
+describe('contextmenu', function () {
+  /**
+   * Tear down tests, resetting custom menus.
+   * @returns {void}
+   */
+  afterEach(() => {
+    contextmenu.resetCustomMenus();
+  });
+
+  it('Test svgedit.contextmenu package', function () {
+    assert.ok(contextmenu, 'contextmenu registered correctly');
+    assert.ok(contextmenu.add, 'add registered correctly');
+    assert.ok(contextmenu.hasCustomHandler, 'contextmenu hasCustomHandler registered correctly');
+    assert.ok(contextmenu.getCustomHandler, 'contextmenu getCustomHandler registered correctly');
+  });
+
+  it('Test svgedit.contextmenu does not add invalid menu item', function () {
+    assert.throws(
+      () => contextmenu.add({id: 'justanid'}),
+      null, null,
+      'menu item with just an id is invalid'
+    );
+
+    assert.throws(
+      () => contextmenu.add({id: 'idandlabel', label: 'anicelabel'}),
+      null, null,
+      'menu item with just an id and label is invalid'
+    );
+
+    assert.throws(
+      () => contextmenu.add({id: 'idandlabel', label: 'anicelabel', action: 'notafunction'}),
+      null, null,
+      'menu item with action that is not a function is invalid'
+    );
+  });
+
+  it('Test svgedit.contextmenu adds valid menu item', function () {
+    const validItem = {id: 'valid', label: 'anicelabel', action () { /* */ }};
+    contextmenu.add(validItem);
+
+    assert.ok(contextmenu.hasCustomHandler('valid'), 'Valid menu item is added.');
+    assert.equal(contextmenu.getCustomHandler('valid'), validItem.action, 'Valid menu action is added.');
+  });
+
+  it('Test svgedit.contextmenu rejects valid duplicate menu item id', function () {
+    const validItem1 = {id: 'valid', label: 'anicelabel', action () { /**/ }};
+    const validItem2 = {id: 'valid', label: 'anicelabel', action () { /**/ }};
+    contextmenu.add(validItem1);
+
+    assert.throws(
+      () => contextmenu.add(validItem2),
+      null, null,
+      'duplicate menu item is rejected.'
+    );
+  });
+});