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Diffstat (limited to 'testing/web-platform/tests/html/dom/documents/dom-tree-accessors/document.title-09.html')
-rw-r--r-- | testing/web-platform/tests/html/dom/documents/dom-tree-accessors/document.title-09.html | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/dom/documents/dom-tree-accessors/document.title-09.html b/testing/web-platform/tests/html/dom/documents/dom-tree-accessors/document.title-09.html new file mode 100644 index 0000000000..a3273f626c --- /dev/null +++ b/testing/web-platform/tests/html/dom/documents/dom-tree-accessors/document.title-09.html @@ -0,0 +1,97 @@ +<!DOCTYPE html> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#document.title"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id="log"></div> +<script> +var SVG_NAMESPACE = "http://www.w3.org/2000/svg"; +var HTML_NAMESPACE = "http://www.w3.org/1999/xhtml"; + +function newSVGDocument() { + return document.implementation.createDocument(SVG_NAMESPACE, "svg", null); +} + +function assertIsSVGTitle(element, expectedText) { + assert_equals(element.namespaceURI, SVG_NAMESPACE); + assert_equals(element.localName, "title"); + assert_equals(element.textContent, expectedText); +} + +test(function() { + var doc = newSVGDocument(); + assert_equals(doc.title, ""); + var child = doc.createElementNS(SVG_NAMESPACE, "x-child"); + doc.documentElement.appendChild(child); + doc.title = "foo"; + assertIsSVGTitle(doc.documentElement.firstChild, "foo"); + assert_equals(doc.title, "foo"); +}, "No title element in SVG document"); + +test(function() { + var doc = newSVGDocument(); + var title = doc.createElementNS(SVG_NAMESPACE, "title"); + title.textContent = "foo"; + doc.documentElement.appendChild(title) + assert_equals(doc.title, "foo"); + doc.title += "bar"; + assert_equals(title.textContent, "foobar"); + assert_equals(title.childNodes.length, 1); + assert_true(title.childNodes[0] instanceof Text); + assert_equals(doc.title, "foobar"); + doc.title = ""; + assert_equals(title.textContent, ""); + assert_equals(doc.title, ""); + assert_equals(title.childNodes.length, 0); +}, "Title element in SVG document"); + +test(function() { + var doc = newSVGDocument(); + var title = doc.createElementNS(SVG_NAMESPACE, "title"); + title.textContent = "foo"; + var child = doc.createElementNS(SVG_NAMESPACE, "x-child"); + child.appendChild(title); + doc.documentElement.appendChild(child); + assert_equals(doc.title, ""); + + // Now test that on setting, we create a new element and don't change the + // existing one + doc.title = "bar"; + assert_equals(title.textContent, "foo"); + assertIsSVGTitle(doc.documentElement.firstChild, "bar"); + assert_equals(doc.title, "bar"); +}, "Title element not child of SVG root"); + +test(function() { + var doc = newSVGDocument(); + var title = doc.createElementNS(HTML_NAMESPACE, "title"); + title.textContent = "foo"; + doc.documentElement.appendChild(title); + assert_equals(doc.title, ""); +}, "Title element not in SVG namespace"); + +test(function() { + // "SVG" != "svg" + var doc = document.implementation.createDocument(SVG_NAMESPACE, "SVG", null); + + // Per spec, this does nothing + doc.title = "foo"; + assert_equals(doc.documentElement.childNodes.length, 0); + assert_equals(doc.title, ""); + + // An SVG title is ignored by .title + doc.documentElement.appendChild(doc.createElementNS(SVG_NAMESPACE, "title")); + doc.documentElement.lastChild.textContent = "foo"; + assert_equals(doc.title, ""); + + // But an HTML title is respected + doc.documentElement.appendChild(doc.createElementNS(HTML_NAMESPACE, "title")); + doc.documentElement.lastChild.textContent = "bar"; + assert_equals(doc.title, "bar"); + + // Even if it's not a child of the root + var div = doc.createElementNS(HTML_NAMESPACE, "div"); + div.appendChild(doc.documentElement.lastChild); + doc.documentElement.appendChild(div); + assert_equals(doc.title, "bar"); +}, 'Root element not named "svg"'); +</script> |