From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../tests/unit/test_shadowroot_findelement.py      | 113 +++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 testing/marionette/harness/marionette_harness/tests/unit/test_shadowroot_findelement.py

(limited to 'testing/marionette/harness/marionette_harness/tests/unit/test_shadowroot_findelement.py')

diff --git a/testing/marionette/harness/marionette_harness/tests/unit/test_shadowroot_findelement.py b/testing/marionette/harness/marionette_harness/tests/unit/test_shadowroot_findelement.py
new file mode 100644
index 0000000000..de5dfdb91a
--- /dev/null
+++ b/testing/marionette/harness/marionette_harness/tests/unit/test_shadowroot_findelement.py
@@ -0,0 +1,113 @@
+from six.moves.urllib.parse import quote
+
+from marionette_driver.by import By
+from marionette_driver.errors import (
+    DetachedShadowRootException,
+    NoSuchElementException,
+    NoSuchShadowRootException,
+)
+from marionette_driver.marionette import WebElement, ShadowRoot
+
+from marionette_harness import MarionetteTestCase
+
+
+def inline(doc):
+    return "data:text/html;charset=utf-8,{}".format(quote(doc))
+
+
+page_shadow_dom = inline(
+    """
+        <custom-element></custom-element>
+        <script>
+            customElements.define('custom-element',
+                class extends HTMLElement {
+                    constructor() {
+                            super();
+                            this.attachShadow({mode: 'open'}).innerHTML = `
+                                <div><a href=# id=foo>full link text</a><a href=# id=bar>another link text</a></div>
+                            `;
+                        }
+                });
+        </script>"""
+)
+
+
+class TestShadowDOMFindElement(MarionetteTestCase):
+    def setUp(self):
+        MarionetteTestCase.setUp(self)
+        self.marionette.timeout.implicit = 0
+
+    def test_find_element_from_shadow_root(self):
+        self.marionette.navigate(page_shadow_dom)
+        custom_element = self.marionette.find_element(By.CSS_SELECTOR, "custom-element")
+        shadow_root = custom_element.shadow_root
+        found = shadow_root.find_element(By.CSS_SELECTOR, "a")
+        self.assertIsInstance(found, WebElement)
+
+        el = self.marionette.execute_script(
+            """
+            return arguments[0].shadowRoot.querySelector('a')
+        """,
+            [custom_element],
+        )
+        self.assertEqual(found, el)
+
+    def test_unknown_element_from_shadow_root(self):
+        self.marionette.navigate(page_shadow_dom)
+        shadow_root = self.marionette.find_element(
+            By.CSS_SELECTOR, "custom-element"
+        ).shadow_root
+        with self.assertRaises(NoSuchElementException):
+            shadow_root.find_element(By.CSS_SELECTOR, "does not exist")
+
+    def test_detached_shadow_root(self):
+        self.marionette.navigate(page_shadow_dom)
+        shadow_root = self.marionette.find_element(
+            By.CSS_SELECTOR, "custom-element"
+        ).shadow_root
+        self.marionette.refresh()
+        with self.assertRaises(DetachedShadowRootException):
+            shadow_root.find_element(By.CSS_SELECTOR, "a")
+
+    def test_no_such_shadow_root(self):
+        not_existing_shadow_root = ShadowRoot(self.marionette, "foo")
+        with self.assertRaises(NoSuchShadowRootException):
+            not_existing_shadow_root.find_element(By.CSS_SELECTOR, "a")
+
+
+class TestShadowDOMFindElements(MarionetteTestCase):
+    def setUp(self):
+        MarionetteTestCase.setUp(self)
+        self.marionette.timeout.implicit = 0
+
+    def test_find_elements_from_shadow_root(self):
+        self.marionette.navigate(page_shadow_dom)
+        custom_element = self.marionette.find_element(By.CSS_SELECTOR, "custom-element")
+        shadow_root = custom_element.shadow_root
+        found = shadow_root.find_elements(By.CSS_SELECTOR, "a")
+        self.assertEqual(len(found), 2)
+
+        els = self.marionette.execute_script(
+            """
+            return arguments[0].shadowRoot.querySelectorAll('a')
+        """,
+            [custom_element],
+        )
+
+        for i in range(len(found)):
+            self.assertIsInstance(found[i], WebElement)
+            self.assertEqual(found[i], els[i])
+
+    def test_detached_shadow_root(self):
+        self.marionette.navigate(page_shadow_dom)
+        shadow_root = self.marionette.find_element(
+            By.CSS_SELECTOR, "custom-element"
+        ).shadow_root
+        self.marionette.refresh()
+        with self.assertRaises(DetachedShadowRootException):
+            shadow_root.find_elements(By.CSS_SELECTOR, "a")
+
+    def test_no_such_shadow_root(self):
+        not_existing_shadow_root = ShadowRoot(self.marionette, "foo")
+        with self.assertRaises(NoSuchShadowRootException):
+            not_existing_shadow_root.find_elements(By.CSS_SELECTOR, "a")
-- 
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