From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../tests/browser/bounds/browser_test_zoom_text.js | 86 ++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 accessible/tests/browser/bounds/browser_test_zoom_text.js

(limited to 'accessible/tests/browser/bounds/browser_test_zoom_text.js')

diff --git a/accessible/tests/browser/bounds/browser_test_zoom_text.js b/accessible/tests/browser/bounds/browser_test_zoom_text.js
new file mode 100644
index 0000000000..3f40b698bf
--- /dev/null
+++ b/accessible/tests/browser/bounds/browser_test_zoom_text.js
@@ -0,0 +1,86 @@
+/* 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";
+
+/* import-globals-from ../../mochitest/layout.js */
+
+async function runTests(browser, accDoc) {
+  async function testTextNode(id) {
+    let hyperTextNode = findAccessibleChildByID(accDoc, id);
+    let textNode = hyperTextNode.firstChild;
+
+    let contentDPR = await getContentDPR(browser);
+    let [x, y, width, height] = getBounds(textNode, contentDPR);
+    testTextBounds(
+      hyperTextNode,
+      0,
+      -1,
+      [x, y, width, height],
+      COORDTYPE_SCREEN_RELATIVE
+    );
+    // A 0 range should return an empty rect.
+    testTextBounds(
+      hyperTextNode,
+      0,
+      0,
+      [0, 0, 0, 0],
+      COORDTYPE_SCREEN_RELATIVE
+    );
+  }
+
+  async function testEmptyInputNode(id) {
+    let inputNode = findAccessibleChildByID(accDoc, id);
+
+    let [x, y, width, height] = getBounds(inputNode);
+    testTextBounds(
+      inputNode,
+      0,
+      -1,
+      [x, y, width, height],
+      COORDTYPE_SCREEN_RELATIVE
+    );
+    // A 0 range in an empty input should still return
+    // rect of input node.
+    testTextBounds(
+      inputNode,
+      0,
+      0,
+      [x, y, width, height],
+      COORDTYPE_SCREEN_RELATIVE
+    );
+  }
+
+  await testTextNode("p1");
+  await testTextNode("p2");
+  await testEmptyInputNode("i1");
+
+  await SpecialPowers.spawn(browser, [], () => {
+    const { Layout } = ChromeUtils.importESModule(
+      "chrome://mochitests/content/browser/accessible/tests/browser/Layout.sys.mjs"
+    );
+    Layout.zoomDocument(content.document, 2.0);
+  });
+
+  await testTextNode("p1");
+
+  await SpecialPowers.spawn(browser, [], () => {
+    const { Layout } = ChromeUtils.importESModule(
+      "chrome://mochitests/content/browser/accessible/tests/browser/Layout.sys.mjs"
+    );
+    Layout.zoomDocument(content.document, 1.0);
+  });
+}
+
+/**
+ * Test the text range boundary when page is zoomed
+ */
+addAccessibleTask(
+  `
+  <p id='p1' style='font-family: monospace;'>Tilimilitryamdiya</p>
+  <p id='p2'>ل</p>
+  <form><input id='i1' /></form>`,
+  runTests,
+  { iframe: true, remoteIframe: true }
+);
-- 
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