1 files changed, 85 insertions, 0 deletions
diff --git a/devtools/client/projecteditor/test/browser_projecteditor_delete_file.js b/devtools/client/projecteditor/test/browser_projecteditor_delete_file.js
new file mode 100644
index 000000000..446c1dbcb
--- /dev/null
+++ b/devtools/client/projecteditor/test/browser_projecteditor_delete_file.js
@@ -0,0 +1,85 @@
+/* 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";
+
+// Test tree selection functionality
+
+add_task(function* () {
+  let projecteditor = yield addProjectEditorTabForTempDirectory();
+  ok(true, "ProjectEditor has loaded");
+
+  let root = [...projecteditor.project.allStores()][0].root;
+  is(root.path, TEMP_PATH, "The root store is set to the correct temp path.");
+  for (let child of root.children) {
+    yield deleteWithContextMenu(projecteditor, projecteditor.projectTree.getViewContainer(child));
+  }
+
+  yield testDeleteOnRoot(projecteditor, projecteditor.projectTree.getViewContainer(root));
+});
+
+
+function openContextMenuOn(node) {
+  EventUtils.synthesizeMouseAtCenter(
+    node,
+    {button: 2, type: "contextmenu"},
+    node.ownerDocument.defaultView
+  );
+}
+
+function* testDeleteOnRoot(projecteditor, container) {
+  let popup = projecteditor.contextMenuPopup;
+  let oncePopupShown = onPopupShow(popup);
+  openContextMenuOn(container.label);
+  yield oncePopupShown;
+
+  let deleteCommand = popup.querySelector("[command=cmd-delete]");
+  ok(deleteCommand, "Delete command exists in popup");
+  is(deleteCommand.getAttribute("hidden"), "true", "Delete command is hidden");
+}
+
+function deleteWithContextMenu(projecteditor, container) {
+  let defer = promise.defer();
+
+  let popup = projecteditor.contextMenuPopup;
+  let resource = container.resource;
+  info("Going to attempt deletion for: " + resource.path);
+
+  onPopupShow(popup).then(function () {
+    let deleteCommand = popup.querySelector("[command=cmd-delete]");
+    ok(deleteCommand, "Delete command exists in popup");
+    is(deleteCommand.getAttribute("hidden"), "", "Delete command is visible");
+    is(deleteCommand.getAttribute("disabled"), "", "Delete command is enabled");
+
+    function onConfirmShown(aSubject) {
+      info("confirm dialog observed as expected");
+      Services.obs.removeObserver(onConfirmShown, "common-dialog-loaded");
+      Services.obs.removeObserver(onConfirmShown, "tabmodal-dialog-loaded");
+
+      projecteditor.project.on("refresh-complete", function refreshComplete() {
+        projecteditor.project.off("refresh-complete", refreshComplete);
+        OS.File.stat(resource.path).then(() => {
+          ok(false, "The file was not deleted");
+          defer.resolve();
+        }, (ex) => {
+          ok(ex instanceof OS.File.Error && ex.becauseNoSuchFile, "OS.File.stat promise was rejected because the file is gone");
+          defer.resolve();
+        });
+      });
+
+      // Click the 'OK' button
+      aSubject.Dialog.ui.button0.click();
+    }
+
+    Services.obs.addObserver(onConfirmShown, "common-dialog-loaded", false);
+    Services.obs.addObserver(onConfirmShown, "tabmodal-dialog-loaded", false);
+
+    deleteCommand.click();
+    popup.hidePopup();
+  });
+
+  openContextMenuOn(container.label);
+
+  return defer.promise;
+}