1 files changed, 109 insertions, 0 deletions
diff --git a/devtools/client/inspector/markup/test/browser_markup_links_07.js b/devtools/client/inspector/markup/test/browser_markup_links_07.js
new file mode 100644
index 000000000..793c1ee90
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+++ b/devtools/client/inspector/markup/test/browser_markup_links_07.js
@@ -0,0 +1,109 @@
+/* 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";
+
+// Tests that a middle-click or meta/ctrl-click on links in attributes actually
+// do follows the link.
+
+const TEST_URL = URL_ROOT + "doc_markup_links.html";
+
+add_task(function* () {
+  let {inspector} = yield openInspectorForURL(TEST_URL);
+
+  info("Select a node with a URI attribute");
+  yield selectNode("video", inspector);
+
+  info("Find the link element from the markup-view");
+  let {editor} = yield getContainerForSelector("video", inspector);
+  let linkEl = editor.attrElements.get("poster").querySelector(".link");
+
+  info("Follow the link with middle-click and wait for the new tab to open");
+  yield followLinkWaitForTab(linkEl, false,
+                             URL_ROOT + "doc_markup_tooltip.png");
+
+  info("Follow the link with meta/ctrl-click and wait for the new tab to open");
+  yield followLinkWaitForTab(linkEl, true,
+                             URL_ROOT + "doc_markup_tooltip.png");
+
+  info("Select a node with a IDREF attribute");
+  yield selectNode("label", inspector);
+
+  info("Find the link element from the markup-view that contains the ref");
+  ({editor} = yield getContainerForSelector("label", inspector));
+  linkEl = editor.attrElements.get("for").querySelector(".link");
+
+  info("Follow link with middle-click, wait for new node to be selected.");
+  yield followLinkWaitForNewNode(linkEl, false, inspector);
+
+  // We have to re-select the label as the link switched the currently selected
+  // node.
+  yield selectNode("label", inspector);
+
+  info("Follow link with ctrl/meta-click, wait for new node to be selected.");
+  yield followLinkWaitForNewNode(linkEl, true, inspector);
+
+  info("Select a node with an invalid IDREF attribute");
+  yield selectNode("output", inspector);
+
+  info("Find the link element from the markup-view that contains the ref");
+  ({editor} = yield getContainerForSelector("output", inspector));
+  linkEl = editor.attrElements.get("for").querySelectorAll(".link")[2];
+
+  info("Try to follow link wiith middle-click, check no new node selected");
+  yield followLinkNoNewNode(linkEl, false, inspector);
+
+  info("Try to follow link wiith meta/ctrl-click, check no new node selected");
+  yield followLinkNoNewNode(linkEl, true, inspector);
+});
+
+function performMouseDown(linkEl, metactrl) {
+  let evt = linkEl.ownerDocument.createEvent("MouseEvents");
+
+  let button = -1;
+
+  if (metactrl) {
+    info("Performing Meta/Ctrl+Left Click");
+    button = 0;
+  } else {
+    info("Performing Middle Click");
+    button = 1;
+  }
+
+  evt.initMouseEvent("mousedown", true, true,
+      linkEl.ownerDocument.defaultView, 1, 0, 0, 0, 0, metactrl,
+      false, false, metactrl, button, null);
+
+  linkEl.dispatchEvent(evt);
+}
+
+function* followLinkWaitForTab(linkEl, isMetaClick, expectedTabURI) {
+  let onTabOpened = once(gBrowser.tabContainer, "TabOpen");
+  performMouseDown(linkEl, isMetaClick);
+  let {target} = yield onTabOpened;
+  yield BrowserTestUtils.browserLoaded(target.linkedBrowser);
+  ok(true, "A new tab opened");
+  is(target.linkedBrowser.currentURI.spec, expectedTabURI,
+     "The URL for the new tab is correct");
+  gBrowser.removeTab(target);
+}
+
+function* followLinkWaitForNewNode(linkEl, isMetaClick, inspector) {
+  let onSelection = inspector.selection.once("new-node-front");
+  performMouseDown(linkEl, isMetaClick);
+  yield onSelection;
+
+  ok(true, "A new node was selected");
+  is(inspector.selection.nodeFront.id, "name", "The right node was selected");
+}
+
+function* followLinkNoNewNode(linkEl, isMetaClick, inspector) {
+  let onFailed = inspector.once("idref-attribute-link-failed");
+  performMouseDown(linkEl, isMetaClick);
+  yield onFailed;
+
+  ok(true, "The node selection failed");
+  is(inspector.selection.nodeFront.tagName.toLowerCase(), "output",
+    "The <output> node is still selected");
+}