Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/toolkit/components/narrate/test/browser_word_highlight.js b/toolkit/components/narrate/test/browser_word_highlight.js
new file mode 100644
index 0000000000..84dd6cdc72
--- /dev/null
+++ b/toolkit/components/narrate/test/browser_word_highlight.js
@@ -0,0 +1,76 @@
+/* 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/. */
+
+"use strict";
+
+registerCleanupFunction(teardown);
+
+add_task(async function testNarrate() {
+  setup("urn:moz-tts:fake:teresa");
+
+  await spawnInNewReaderTab(TEST_ARTICLE, async function() {
+    let $ = content.document.querySelector.bind(content.document);
+
+    await NarrateTestUtils.waitForNarrateToggle(content);
+
+    let popup = $(NarrateTestUtils.POPUP);
+    ok(!NarrateTestUtils.isVisible(popup), "popup is initially hidden");
+
+    let toggle = $(NarrateTestUtils.TOGGLE);
+    toggle.click();
+
+    ok(NarrateTestUtils.isVisible(popup), "popup toggled");
+
+    NarrateTestUtils.isStoppedState(content, ok);
+
+    let promiseEvent = ContentTaskUtils.waitForEvent(content, "paragraphstart");
+    $(NarrateTestUtils.START).click();
+    let voice = (await promiseEvent).detail.voice;
+    is(voice, "urn:moz-tts:fake:teresa", "double-check voice");
+
+    // Skip forward to first paragraph.
+    let details;
+    do {
+      promiseEvent = ContentTaskUtils.waitForEvent(content, "paragraphstart");
+      $(NarrateTestUtils.FORWARD).click();
+      details = (await promiseEvent).detail;
+    } while (details.tag != "p");
+
+    let boundaryPat = /(\S+)/g;
+    let position = { left: 0, top: 0 };
+    let text = details.paragraph;
+    for (let res = boundaryPat.exec(text); res; res = boundaryPat.exec(text)) {
+      promiseEvent = ContentTaskUtils.waitForEvent(content, "wordhighlight");
+      NarrateTestUtils.sendBoundaryEvent(
+        content,
+        "word",
+        res.index,
+        res[0].length
+      );
+      let { start, end } = (await promiseEvent).detail;
+      let nodes = NarrateTestUtils.getWordHighlights(content);
+      for (let node of nodes) {
+        // Since this is English we can assume each word is to the right or
+        // below the previous one.
+        ok(
+          node.left > position.left || node.top > position.top,
+          "highlight position is moving"
+        );
+        position = { left: node.left, top: node.top };
+      }
+      let wordFromOffset = text.substring(start, end);
+      // XXX: Each node should contain the part of the word it highlights.
+      // Right now, each node contains the entire word.
+      let wordFromHighlight = nodes[0].word;
+      is(wordFromOffset, wordFromHighlight, "Correct word is highlighted");
+    }
+
+    $(NarrateTestUtils.STOP).click();
+    await ContentTaskUtils.waitForCondition(
+      () => !$(NarrateTestUtils.STOP),
+      "transitioned to stopped state"
+    );
+    NarrateTestUtils.isWordHighlightGone(content, ok);
+  });
+});