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Unified Diff: LayoutTests/fast/dom/XMLSerializer-attribute-entities.html

Issue 117103003: DOM serialization: fix quoting of < and > in HMTL attribute values. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: < and > are un-quoted in HTML, quoted in XML. Created 6 years, 12 months ago
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Index: LayoutTests/fast/dom/XMLSerializer-attribute-entities.html
diff --git a/LayoutTests/fast/dom/XMLSerializer-attribute-entities.html b/LayoutTests/fast/dom/XMLSerializer-attribute-entities.html
new file mode 100644
index 0000000000000000000000000000000000000000..e5a89cde3e02765f1131c3d305c789bd3a0acfdf
--- /dev/null
+++ b/LayoutTests/fast/dom/XMLSerializer-attribute-entities.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<script src="../../resources/js-test.js"></script>
+
+<script>
+description('Test that XMLSerializer quotes the attribute characters specified in <a href="https://dvcs.w3.org/hg/innerhtml/raw-file/tip/index.html#dfn-concept-serialize-xml-attributes">the W3C spec</a>.');
+
+var attrValue = '< > & " \' \xA0';
+
+// HTML case.
+// DOM parsing and serialization defers to the HTML specification: http://www.w3.org/html/wg/drafts/html/master/syntax.html#attribute's-serialized-name
+// Steps 1-3 under the "Escaping a string" heading are relevant to attributes.
+window.htmlElement = document.createElement('div');
+htmlElement.setAttribute('quoteme', attrValue);
+shouldBe('htmlElement.outerHTML', '"<div quoteme=\\"< > &amp; &quot; \' &nbsp;\\"><' + '/div>"');
+
+// XML case.
+// DOM parsing and serialization: https://dvcs.w3.org/hg/innerhtml/raw-file/tip/index.html#dfn-concept-serialize-xml-attributes
+// Step 2 substep 4 is relevant to attributes.
+var xmlDocument = document.implementation.createDocument('http://www.w3.org/1999/xhtml', 'html', null);
+window.xmlElement = xmlDocument.createElement('div');
+xmlElement.setAttribute('quoteme', attrValue);
+shouldBe('(new XMLSerializer()).serializeToString(xmlElement)', '"<div xmlns=\\"http://www.w3.org/1999/xhtml\\" quoteme=\\"&lt; &gt; &amp; &quot; \' \\xA0\\"><' + '/div>"');
+</script>

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