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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /accessible/tests/mochitest/tree/test_divs.html
parentInitial commit. (diff)
downloadthunderbird-upstream.tar.xz
thunderbird-upstream.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE html>
+<html>
+
+<head>
+<title>div element creation tests</title>
+<link rel="stylesheet" type="text/css"
+ href="chrome://mochikit/content/tests/SimpleTest/test.css" />
+
+<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+
+<script type="application/javascript"
+ src="../common.js"></script>
+<script type="application/javascript"
+ src="../role.js"></script>
+<script type="application/javascript"
+ src="../attributes.js"></script>
+
+<script type="application/javascript">
+function getAccessibleDescendantFor(selector) {
+ return gAccService.getAccessibleDescendantFor(document.querySelector(selector));
+}
+
+function doTest() {
+ // All below test cases are wrapped in a div which always gets rendered.
+ // c1 through c10 are the containers, the actual test cases are inside.
+
+ // c1: Expose the div with text content
+ let tree =
+ { role: ROLE_SECTION, // outer div with ID
+ children: [
+ { role: ROLE_SECTION, // inner div
+ children: [
+ { TEXT_LEAF: [] },
+ ], // end children inner div
+ }, // end inner div
+ ], // end children outer div
+ };
+ testAccessibleTree("c1", tree);
+
+ // c2: Only the outermost and innermost divs are exposed.
+ // The middle one is skipped. This is identical to the above tree.
+ testAccessibleTree("c2", tree);
+
+ // c3: Make sure the inner div with ID is exposed, but the middle one is
+ // skipped.
+ tree =
+ { role: ROLE_SECTION, // outer div with ID
+ children: [
+ { role: ROLE_SECTION, // inner div
+ attributes: { id: "b" },
+ children: [
+ { TEXT_LEAF: [] },
+ ], // end children inner div
+ }, // end inner div
+ ], // end children outer div
+ };
+ testAccessibleTree("c3", tree);
+
+ // c4: Expose all three divs including the middle one due to its ID.
+ tree =
+ { role: ROLE_SECTION, // outer div with ID
+ children: [
+ { role: ROLE_SECTION, // middle div
+ attributes: { id: "a" },
+ children: [
+ { role: ROLE_SECTION, // inner div
+ attributes: { id: "b" },
+ children: [
+ { TEXT_LEAF: [] },
+ ], // end children inner div
+ }, // end inner div
+ ], // end children middle div
+ }, // end middle div
+ ], // end children outer div
+ };
+ testAccessibleTree("c4", tree);
+
+ // c5: Expose the inner div with class b due to its text contents.
+ tree =
+ { role: ROLE_SECTION, // outer div with ID
+ children: [
+ { role: ROLE_SECTION, // inner div with class and text
+ attributes: { class: "b" },
+ children: [
+ { TEXT_LEAF: [] },
+ ], // end children inner div
+ }, // end inner div
+ ], // end children outer div
+ };
+ testAccessibleTree("c5", tree);
+
+ // c6: Expose the outer div due to its ID, and the two inner divs due to
+ // their text contents. Skip the middle one.
+ tree =
+ { role: ROLE_SECTION, // outer div with ID
+ children: [
+ { role: ROLE_SECTION, // first inner div
+ children: [
+ { TEXT_LEAF: [] },
+ ], // end children first inner div
+ }, // end first inner div
+ { role: ROLE_SECTION, // second inner div
+ children: [
+ { TEXT_LEAF: [] },
+ ], // end children second inner div
+ }, // end second inner div
+ ], // end children outer div
+ };
+ testAccessibleTree("c6", tree);
+
+ // c7: Expose all three divs including the middle one due to it being block
+ // breaking.
+ tree =
+ { role: ROLE_SECTION, // outer div with ID
+ children: [
+ { role: ROLE_SECTION, // middle div
+ children: [
+ { TEXT_LEAF: [] }, // foo
+ { role: ROLE_SECTION, // inner div
+ children: [
+ { TEXT_LEAF: [] }, // bar
+ ], // end children inner div
+ }, // end inner div
+ { TEXT_LEAF: [] }, // baz
+ ], // end children middle div
+ }, // end middle div
+ ], // end children outer div
+ };
+ testAccessibleTree("c7", tree);
+
+ // c8: Expose all divs due to them all being text block breakers.
+ tree =
+ { role: ROLE_SECTION, // outer div with ID
+ children: [
+ { role: ROLE_SECTION, // foo div
+ children: [
+ { TEXT_LEAF: [] }, // foo
+ { role: ROLE_SECTION, // baz div
+ children: [
+ { role: ROLE_SECTION, // bar div
+ children: [
+ { TEXT_LEAF: [] }, // bar
+ ], // end children bar div
+ }, // end bar div
+ { TEXT_LEAF: [] }, // baz
+ ], // end children baz div
+ }, // end baz div
+ ], // end children foo div
+ }, // end foo div
+ ], // end children outer div
+ };
+ testAccessibleTree("c8", tree);
+
+ // c9: The same, but in a different nesting order.
+ tree =
+ { role: ROLE_SECTION, // outer div with ID
+ children: [
+ { role: ROLE_SECTION, // c div
+ children: [
+ { role: ROLE_SECTION, // b div
+ children: [
+ { role: ROLE_SECTION, // a div
+ children: [
+ { TEXT_LEAF: [] }, // a
+ ], // end children a div
+ }, // end a div
+ { TEXT_LEAF: [] }, // b
+ ], // end children b div
+ }, // end b div
+ { TEXT_LEAF: [] }, // c
+ ], // end children c div
+ }, // end foo div
+ ], // end children outer div
+ };
+ testAccessibleTree("c9", tree);
+
+ // c10: Both inner divs must be exposed so there is a break after b.
+ tree =
+ { role: ROLE_SECTION, // outer div with ID
+ children: [
+ { role: ROLE_SECTION, // first inner div
+ children: [
+ { TEXT_LEAF: [] }, // a
+ { TEXT_LEAF: [] }, // b
+ ], // end children first inner div
+ }, // end first inner div
+ { role: ROLE_SECTION, // second inner div
+ children: [
+ { TEXT_LEAF: [] }, // c
+ { TEXT_LEAF: [] }, // d
+ ], // end children second inner div
+ }, // end second inner div
+ ], // end children outer div
+ };
+ testAccessibleTree("c10", tree);
+
+ // c11: A div must be exposed if it contains a br element.
+ tree =
+ { role: ROLE_SECTION, // outer div
+ children: [
+ { role: ROLE_SECTION, // First line
+ children: [
+ { TEXT_LEAF: [] }, // text
+ ], // end children first line
+ }, // end first line
+ { role: ROLE_SECTION, // Second line
+ children: [
+ { WHITESPACE: [] }, // whitespace
+ ], // end children second line
+ }, // end second line
+ { role: ROLE_SECTION, // Third line
+ children: [
+ { TEXT_LEAF: [] }, // text
+ ], // end children third line
+ }, // end third line
+ ], // end children outer div
+ };
+ testAccessibleTree("c11", tree);
+
+ // c12: Div shouldn't be rendered if first/last child text node is invisible.
+ tree =
+ { role: ROLE_SECTION, // outer div
+ children: [
+ { role: ROLE_PARAGRAPH,
+ children: [
+ { TEXT_LEAF: [] }, // text
+ ],
+ },
+ ], // end children outer div
+ };
+ testAccessibleTree("c12", tree);
+
+ // c13: Div should be rendered if there is an inline frame after/before
+ // invisible text nodes.
+ tree =
+ { role: ROLE_SECTION, // outer div
+ children: [
+ { TEXT_LEAF: [] }, // l1
+ { role: ROLE_SECTION, // l2
+ children: [
+ { TEXT_LEAF: [] }, // l2
+ ], // end children l2
+ },
+ ], // end children outer div
+ };
+ testAccessibleTree("c13", tree);
+
+ // c14: Div should be rendered if it contains an inline-block.
+ tree =
+ { role: ROLE_SECTION, // outer div
+ children: [
+ { TEXT_LEAF: [] }, // l1
+ { role: ROLE_SECTION, // l2
+ children: [
+ { role: ROLE_PUSHBUTTON,
+ children: [
+ { TEXT_LEAF: [] },
+ ],
+ },
+ ], // end children l2
+ },
+ ], // end children outer div
+ };
+ testAccessibleTree("c14", tree);
+
+ // c15: Div should be rendered if previous sibling is text.
+ tree =
+ { role: ROLE_SECTION, // outer div
+ children: [
+ { TEXT_LEAF: [] }, // l1
+ { SECTION: [] }, // Block break
+ { TEXT_LEAF: [] }, // l2
+ ], // end children outer div
+ };
+ testAccessibleTree("c15", tree);
+
+ // Test getting descendants of unrendered nodes.
+ ok(!getAccessibleDescendantFor("#c16 > span"),
+ "Span has no accessible children");
+
+ ok(!getAccessibleDescendantFor("#c17 > span"),
+ "Span with relocated child should return null");
+
+ is(getAccessibleDescendantFor("#c12 > div").role, ROLE_PARAGRAPH,
+ "Descendant has correct role")
+
+ SimpleTest.finish();
+}
+
+SimpleTest.waitForExplicitFinish();
+addA11yLoadEvent(doTest);
+</script>
+</head>
+<body>
+ <p id="display"></p>
+ <div id="content" style="display: none"></div>
+ <pre id="test">
+ </pre>
+
+ <!-- Expose the div if it has plain text contents -->
+ <div id="c1"><div>foo</div></div>
+
+ <!-- Expose the outer and inner div, skip the middle one. -->
+ <div id="c2"><div><div>foo</div></div></div>
+
+ <!-- Expose the outer and inner divs due to the ID, but skip the middle one. -->
+ <div id="c3"><div><div id="b">foo</div></div></div>
+
+ <!-- Expose all three divs and their IDs. -->
+ <div id="c4"><div id="a"><div id="b">foo</div></div></div>
+
+ <!-- Expose outer and inner divs, due to text content, not class. -->
+ <div id="c5"><div class="a"><div class="b">foo</div></div></div>
+
+ <!-- Expose the outer and two inner divs, skip the single middle one. -->
+ <div id="c6"><div><div>foo</div><div>bar</div></div></div>
+
+ <!-- Expose all divs due to the middle one being block breaking. -->
+ <div id="c7"><div>foo<div>bar</div>baz</div></div>
+
+ <!-- Expose all divs due to them all being text block breakers. -->
+ <div id="c8"><div>foo<div><div>bar</div>baz</div></div></div>
+ <div id="c9"><div><div><div>a</div>b</div>c</div></div>
+
+ <!-- Both inner divs need to be rendered so there is a break after b. -->
+ <div id="c10"><div><b>a</b>b</div><div><b>c</b><b>d</b></div></div>
+
+ <!-- Div must be rendered if it contains a br -->
+ <div id="c11"><div>first line.</div><div><br /></div><div>third line</div></div>
+
+ <!-- Inner div shouldn't be rendered because although its first and last
+ children are text nodes, they are invisible.
+ -->
+ <div id="c12"><div> <p>Test</p> </div></div>
+
+ <!-- Inner div should be rendered because despite the first/last invisible
+ text nodes, there is also an inline frame.
+ -->
+ <div id="c13">l1<div> <span>l2 </span> </div></div>
+
+ <!-- Inner div should be rendered because it contains an inline-block. -->
+ <div id="c14">l1<div><button>l2</button></div></div>
+
+ <!-- Inner div should be rendered because previous sibling is text. -->
+ <div id="c15">l1<div></div>l2</div>
+
+ <div id="c16">hello <span></span> world</div>
+
+ <div id="c17"><div aria-owns="c"></div>hello <span><button id="c">b</button></span> world</div>
+</body>
+</html>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-30 19:14:17 +0000