1 files changed, 66 insertions, 0 deletions
diff --git a/devtools/client/projecteditor/test/browser_projecteditor_contextmenu_02.js b/devtools/client/projecteditor/test/browser_projecteditor_contextmenu_02.js
new file mode 100644
index 000000000..cf43b3e21
--- /dev/null
+++ b/devtools/client/projecteditor/test/browser_projecteditor_contextmenu_02.js
@@ -0,0 +1,66 @@
+/* vim: set ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+loadHelperScript("helper_edits.js");
+
+// Test context menu enabled / disabled state in editor
+
+add_task(function* () {
+  let projecteditor = yield addProjectEditorTabForTempDirectory();
+  ok(projecteditor, "ProjectEditor has loaded");
+
+  let {textEditorContextMenuPopup} = projecteditor;
+
+  // Update menu items for a clean slate, so previous tests cannot
+  // affect paste, and possibly other side effects
+  projecteditor._updateMenuItems();
+
+  let cmdDelete = textEditorContextMenuPopup.querySelector("[command=cmd_delete]");
+  let cmdSelectAll = textEditorContextMenuPopup.querySelector("[command=cmd_selectAll]");
+  let cmdCut = textEditorContextMenuPopup.querySelector("[command=cmd_cut]");
+  let cmdCopy = textEditorContextMenuPopup.querySelector("[command=cmd_copy]");
+  let cmdPaste = textEditorContextMenuPopup.querySelector("[command=cmd_paste]");
+
+  info("Opening resource");
+  let resource = projecteditor.project.allResources()[2];
+  yield selectFile(projecteditor, resource);
+  let editor = projecteditor.currentEditor;
+  editor.editor.focus();
+
+  info("Opening context menu on resource");
+  yield openContextMenuForEditor(editor, textEditorContextMenuPopup);
+
+  is(cmdDelete.getAttribute("disabled"), "true", "cmdDelete is disabled");
+  is(cmdSelectAll.getAttribute("disabled"), "", "cmdSelectAll is enabled");
+  is(cmdCut.getAttribute("disabled"), "true", "cmdCut is disabled");
+  is(cmdCopy.getAttribute("disabled"), "true", "cmdCopy is disabled");
+  is(cmdPaste.getAttribute("disabled"), "", "cmdPaste is enabled");
+
+  info("Setting a selection and repening context menu on resource");
+  yield closeContextMenuForEditor(editor, textEditorContextMenuPopup);
+  editor.editor.setSelection({line: 0, ch: 0}, {line: 0, ch: 2});
+  yield openContextMenuForEditor(editor, textEditorContextMenuPopup);
+
+  is(cmdDelete.getAttribute("disabled"), "", "cmdDelete is enabled");
+  is(cmdSelectAll.getAttribute("disabled"), "", "cmdSelectAll is enabled");
+  is(cmdCut.getAttribute("disabled"), "", "cmdCut is enabled");
+  is(cmdCopy.getAttribute("disabled"), "", "cmdCopy is enabled");
+  is(cmdPaste.getAttribute("disabled"), "", "cmdPaste is enabled");
+});
+
+function* openContextMenuForEditor(editor, contextMenu) {
+  let editorDoc = editor.editor.container.contentDocument;
+  let shown = onPopupShow(contextMenu);
+  EventUtils.synthesizeMouse(editorDoc.body, 2, 2,
+    {type: "contextmenu", button: 2}, editorDoc.defaultView);
+  yield shown;
+}
+function* closeContextMenuForEditor(editor, contextMenu) {
+  let editorDoc = editor.editor.container.contentDocument;
+  let hidden = onPopupHidden(contextMenu);
+  contextMenu.hidePopup();
+  yield hidden;
+}