Add m-esr52 at 52.6.0

1 files changed, 114 insertions, 0 deletions

diff --git a/browser/base/content/test/general/browser_bug1297539.js b/browser/base/content/test/general/browser_bug1297539.js
new file mode 100644
index 000000000..d7e675437
--- /dev/null
+++ b/browser/base/content/test/general/browser_bug1297539.js
@@ -0,0 +1,114 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Test for Bug 1297539
+ * Test that the content event "pasteTransferable"
+ * (mozilla::EventMessage::eContentCommandPasteTransferable)
+ * is handled correctly for plain text and html in the remote case.
+ *
+ * Original test test_bug525389.html for command content event
+ * "pasteTransferable" runs only in the content process.
+ * This doesn't test the remote case.
+ *
+ */
+
+"use strict";
+
+function getLoadContext() {
+  return window.QueryInterface(Ci.nsIInterfaceRequestor)
+               .getInterface(Ci.nsIWebNavigation)
+               .QueryInterface(Ci.nsILoadContext);
+}
+
+function getTransferableFromClipboard(asHTML) {
+  let trans = Cc["@mozilla.org/widget/transferable;1"].
+                    createInstance(Ci.nsITransferable);
+  trans.init(getLoadContext());
+  if (asHTML) {
+    trans.addDataFlavor("text/html");
+  } else {
+    trans.addDataFlavor("text/unicode");
+  }
+  let clip = Cc["@mozilla.org/widget/clipboard;1"].getService(Ci.nsIClipboard);
+  clip.getData(trans, Ci.nsIClipboard.kGlobalClipboard);
+  return trans;
+}
+
+function* cutCurrentSelection(elementQueryString, property, browser) {
+  // Cut the current selection.
+  yield BrowserTestUtils.synthesizeKey("x", {accelKey: true}, browser);
+
+  // The editor should be empty after cut.
+  yield ContentTask.spawn(browser, [elementQueryString, property],
+    function* ([contentElementQueryString, contentProperty]) {
+      let element = content.document.querySelector(contentElementQueryString);
+      is(element[contentProperty], "",
+        `${contentElementQueryString} should be empty after cut (superkey + x)`);
+    });
+}
+
+// Test that you are able to pasteTransferable for plain text
+// which is handled by TextEditor::PasteTransferable to paste into the editor.
+add_task(function* test_paste_transferable_plain_text()
+{
+  let testPage =
+    'data:text/html,' +
+    '<textarea id="textarea">Write something here</textarea>';
+
+  yield BrowserTestUtils.withNewTab(testPage, function* (browser) {
+    // Select all the content in your editor element.
+    yield BrowserTestUtils.synthesizeMouse("#textarea", 0, 0, {}, browser);
+    yield BrowserTestUtils.synthesizeKey("a", {accelKey: true}, browser);
+
+    yield* cutCurrentSelection("#textarea", "value", browser);
+
+    let trans = getTransferableFromClipboard(false);
+    let DOMWindowUtils = EventUtils._getDOMWindowUtils(window);
+    DOMWindowUtils.sendContentCommandEvent("pasteTransferable", trans);
+
+    yield ContentTask.spawn(browser, null, function* () {
+      let textArea = content.document.querySelector('#textarea');
+      is(textArea.value, "Write something here",
+         "Send content command pasteTransferable successful");
+    });
+  });
+});
+
+// Test that you are able to pasteTransferable for html
+// which is handled by HTMLEditor::PasteTransferable to paste into the editor.
+//
+// On Linux,
+// BrowserTestUtils.synthesizeKey("a", {accelKey: true}, browser);
+// doesn't seem to trigger for contenteditable which is why we use
+// Selection to select the contenteditable contents.
+add_task(function* test_paste_transferable_html()
+{
+  let testPage =
+    'data:text/html,' +
+    '<div contenteditable="true"><b>Bold Text</b><i>italics</i></div>';
+
+  yield BrowserTestUtils.withNewTab(testPage, function* (browser) {
+    // Select all the content in your editor element.
+    yield BrowserTestUtils.synthesizeMouse("div", 0, 0, {}, browser);
+    yield ContentTask.spawn(browser, {}, function* () {
+      let element = content.document.querySelector("div");
+      let selection = content.window.getSelection();
+      selection.selectAllChildren(element);
+    });
+
+    yield* cutCurrentSelection("div", "textContent", browser);
+
+    let trans = getTransferableFromClipboard(true);
+    let DOMWindowUtils = EventUtils._getDOMWindowUtils(window);
+    DOMWindowUtils.sendContentCommandEvent("pasteTransferable", trans);
+
+    yield ContentTask.spawn(browser, null, function* () {
+      let textArea = content.document.querySelector('div');
+      is(textArea.innerHTML, "<b>Bold Text</b><i>italics</i>",
+         "Send content command pasteTransferable successful");
+    });
+  });
+});