mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
374 lines
13 KiB
JavaScript
374 lines
13 KiB
JavaScript
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// The xml serializer uses the default line break of the plateform.
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// So we need to know the value of this default line break, in order
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// to build correctly the reference strings for tests.
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// This variable will contain this value.
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var LB;
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function run_test() {
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if(("@mozilla.org/windows-registry-key;1" in C) || ("nsILocalFileOS2" in I))
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LB = "\r\n";
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else
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LB = "\n";
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for (var i = 0; i < tests.length && tests[i]; ++i) {
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tests[i].call();
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}
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}
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var tests = [
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test1,
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test2,
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test3,
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test4,
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test5,
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test6,
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test7,
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test8,
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test9,
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test10,
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null
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];
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function testString(str) {
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do_check_eq(roundtrip(str), str);
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}
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function test1() {
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// Basic round-tripping which we expect to hand back the same text
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// as we passed in (not strictly required for correctness in some of
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// those cases, but best for readability of serializer output)
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testString('<root/>');
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testString('<root><child/></root>');
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testString('<root xmlns=""/>');
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testString('<root xml:lang="en"/>');
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testString('<root xmlns="ns1"><child xmlns="ns2"/></root>')
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testString('<root xmlns="ns1"><child xmlns=""/></root>')
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testString('<a:root xmlns:a="ns1"><child/></a:root>')
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testString('<a:root xmlns:a="ns1"><a:child/></a:root>')
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testString('<a:root xmlns:a="ns1"><b:child xmlns:b="ns1"/></a:root>')
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testString('<a:root xmlns:a="ns1"><a:child xmlns:a="ns2"/></a:root>')
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testString('<a:root xmlns:a="ns1"><b:child xmlns:b="ns1" b:attr=""/></a:root>')
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}
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function test2() {
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// Test setting of "xmlns" attribute in the null namespace
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// XXXbz are these tests needed? What should happen here? These
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// may be bogus.
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// Setting random "xmlns" attribute
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var doc = ParseXML('<root xmlns="ns1"/>');
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doc.documentElement.setAttribute("xmlns", "ns2");
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do_check_serialize(doc);
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}
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function test3() {
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// Test basic appending of kids. Again, we're making assumptions
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// about how our serializer will serialize simple DOMs.
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var doc = ParseXML('<root xmlns="ns1"/>');
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var root = doc.documentElement;
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var child = doc.createElementNS("ns2", "child");
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root.appendChild(child);
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<root xmlns="ns1"><child xmlns="ns2"/></root>');
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doc = ParseXML('<root xmlns="ns1"/>');
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root = doc.documentElement;
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child = doc.createElementNS("ns2", "prefix:child");
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root.appendChild(child);
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<root xmlns="ns1"><prefix:child xmlns:prefix="ns2"/></root>');
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doc = ParseXML('<prefix:root xmlns:prefix="ns1"/>');
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root = doc.documentElement;
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child = doc.createElementNS("ns2", "prefix:child");
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root.appendChild(child);
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<prefix:root xmlns:prefix="ns1"><a0:child xmlns:a0="ns2"/>'+
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'</prefix:root>');
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}
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function test4() {
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// setAttributeNS tests
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var doc = ParseXML('<root xmlns="ns1"/>');
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var root = doc.documentElement;
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root.setAttributeNS("ns1", "prefix:local", "val");
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<root xmlns="ns1" prefix:local="val" xmlns:prefix="ns1"/>');
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doc = ParseXML('<prefix:root xmlns:prefix="ns1"/>');
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root = doc.documentElement;
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root.setAttributeNS("ns1", "local", "val");
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<prefix:root xmlns:prefix="ns1" prefix:local="val"/>');
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doc = ParseXML('<root xmlns="ns1"/>');
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root = doc.documentElement;
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root.setAttributeNS("ns2", "local", "val");
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<root xmlns="ns1" a0:local="val" xmlns:a0="ns2"/>');
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// Handling of prefix-generation for non-null-namespace attributes
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// which have the same namespace as the current default namespace
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// (bug 301260).
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doc = ParseXML('<root xmlns="ns1"/>');
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root = doc.documentElement;
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root.setAttributeNS("ns1", "local", "val");
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<root xmlns="ns1" a0:local="val" xmlns:a0="ns1"/>');
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// Tree-walking test
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doc = ParseXML('<root xmlns="ns1" xmlns:a="ns2">'+
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'<child xmlns:b="ns2" xmlns:a="ns3">'+
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'<child2/></child></root>');
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root = doc.documentElement;
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// Have to QI here -- no classinfo flattening in xpcshell, apparently
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var node = root.firstChild.firstChild.QueryInterface(nsIDOMElement);
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node.setAttributeNS("ns4", "l1", "v1");
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node.setAttributeNS("ns4", "p2:l2", "v2");
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node.setAttributeNS("", "l3", "v3");
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node.setAttributeNS("ns3", "l4", "v4");
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node.setAttributeNS("ns3", "p5:l5", "v5");
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node.setAttributeNS("ns3", "a:l6", "v6");
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node.setAttributeNS("ns2", "l7", "v7");
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node.setAttributeNS("ns2", "p8:l8", "v8");
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node.setAttributeNS("ns2", "b:l9", "v9");
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node.setAttributeNS("ns2", "a:l10", "v10");
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node.setAttributeNS("ns1", "a:l11", "v11");
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node.setAttributeNS("ns1", "b:l12", "v12");
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node.setAttributeNS("ns1", "l13", "v13");
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do_check_serialize(doc);
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// Note: we end up with "a2" as the prefix on "l11" and "l12" because we use
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// "a1" earlier, and discard it in favor of something we get off the
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// namespace stack, apparently
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do_check_eq(SerializeXML(doc),
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'<root xmlns="ns1" xmlns:a="ns2">'+
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'<child xmlns:b="ns2" xmlns:a="ns3">'+
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'<child2 a0:l1="v1" xmlns:a0="ns4"' +
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' a0:l2="v2"' +
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' l3="v3"' +
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' a:l4="v4"' +
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' a:l5="v5"' +
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' a:l6="v6"' +
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' b:l7="v7"' +
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' b:l8="v8"' +
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' b:l9="v9"' +
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' b:l10="v10"' +
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' a2:l11="v11" xmlns:a2="ns1"' +
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' a2:l12="v12"' +
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' a2:l13="v13"/></child></root>');
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}
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function test5() {
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// Handling of kids in the null namespace when the default is a
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// different namespace (bug 301260).
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var doc = ParseXML('<root xmlns="ns1"/>')
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var child = doc.createElement('child');
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doc.documentElement.appendChild(child);
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<root xmlns="ns1"><child xmlns=""/></root>');
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}
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function test6() {
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// Handling of not using a namespace prefix (or default namespace!)
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// that's not bound to our namespace in our scope (bug 301260).
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var doc = ParseXML('<prefix:root xmlns:prefix="ns1"/>');
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var root = doc.documentElement;
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var child1 = doc.createElementNS("ns2", "prefix:child1");
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var child2 = doc.createElementNS("ns1", "prefix:child2");
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child1.appendChild(child2);
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root.appendChild(child1);
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<prefix:root xmlns:prefix="ns1"><a0:child1 xmlns:a0="ns2">'+
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'<prefix:child2/></a0:child1></prefix:root>');
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doc = ParseXML('<root xmlns="ns1"><prefix:child1 xmlns:prefix="ns2"/></root>');
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root = doc.documentElement;
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child1 = root.firstChild;
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child2 = doc.createElementNS("ns1", "prefix:child2");
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child1.appendChild(child2);
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<root xmlns="ns1"><prefix:child1 xmlns:prefix="ns2">'+
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'<child2/></prefix:child1></root>');
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doc = ParseXML('<prefix:root xmlns:prefix="ns1">'+
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'<prefix:child1 xmlns:prefix="ns2"/></prefix:root>');
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root = doc.documentElement;
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child1 = root.firstChild;
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child2 = doc.createElementNS("ns1", "prefix:child2");
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child1.appendChild(child2);
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<prefix:root xmlns:prefix="ns1"><prefix:child1 xmlns:prefix="ns2">'+
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'<a0:child2 xmlns:a0="ns1"/></prefix:child1></prefix:root>');
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doc = ParseXML('<root xmlns="ns1"/>');
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root = doc.documentElement;
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child1 = doc.createElementNS("ns2", "child1");
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child2 = doc.createElementNS("ns1", "child2");
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child1.appendChild(child2);
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root.appendChild(child1);
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<root xmlns="ns1"><child1 xmlns="ns2"><child2 xmlns="ns1"/>'+
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'</child1></root>');
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}
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function test7() {
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// Handle xmlns attribute declaring a default namespace on a non-namespaced
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// element (bug 326994).
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var doc = ParseXML('<root xmlns=""/>')
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var root = doc.documentElement;
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root.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns",
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"http://www.w3.org/1999/xhtml");
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc), '<root/>');
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doc = ParseXML('<root xmlns=""><child1/></root>')
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root = doc.documentElement;
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root.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns",
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"http://www.w3.org/1999/xhtml");
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc), '<root><child1/></root>');
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doc = ParseXML('<root xmlns="http://www.w3.org/1999/xhtml">' +
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'<child1 xmlns=""><child2/></child1></root>')
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root = doc.documentElement;
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// No interface flattening in xpcshell
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var child1 = root.firstChild.QueryInterface(nsIDOMElement);
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child1.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns",
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"http://www.w3.org/1999/xhtml");
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<root xmlns="http://www.w3.org/1999/xhtml"><child1 xmlns="">' +
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'<child2/></child1></root>');
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doc = ParseXML('<root xmlns="http://www.w3.org/1999/xhtml">' +
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'<child1 xmlns="">' +
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'<child2 xmlns="http://www.w3.org/1999/xhtml"/>' +
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'</child1></root>')
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root = doc.documentElement;
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// No interface flattening in xpcshell
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child1 = root.firstChild.QueryInterface(nsIDOMElement);
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var child2 = child1.firstChild.QueryInterface(nsIDOMElement);
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child1.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns",
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"http://www.w3.org/1999/xhtml");
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child2.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns", "");
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do_check_serialize(doc);
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do_check_eq(SerializeXML(doc),
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'<root xmlns="http://www.w3.org/1999/xhtml"><child1 xmlns="">' +
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'<a0:child2 xmlns:a0="http://www.w3.org/1999/xhtml" xmlns=""/></child1></root>');
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}
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function test8() {
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// Test behavior of serializing with a given charset.
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var str1 = '<?xml version="1.0" encoding="ISO-8859-1"?>'+LB+'<root/>';
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var str2 = '<?xml version="1.0" encoding="UTF8"?>'+LB+'<root/>';
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var doc1 = ParseXML(str1);
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var doc2 = ParseXML(str2);
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var p = Pipe();
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DOMSerializer().serializeToStream(doc1, p.outputStream, "ISO-8859-1");
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p.outputStream.close();
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do_check_eq(ScriptableInput(p).read(-1), str1);
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p = Pipe();
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DOMSerializer().serializeToStream(doc2, p.outputStream, "ISO-8859-1");
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p.outputStream.close();
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do_check_eq(ScriptableInput(p).read(-1), str1);
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p = Pipe();
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DOMSerializer().serializeToStream(doc1, p.outputStream, "UTF8");
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p.outputStream.close();
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do_check_eq(ScriptableInput(p).read(-1), str2);
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p = Pipe();
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DOMSerializer().serializeToStream(doc2, p.outputStream, "UTF8");
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p.outputStream.close();
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do_check_eq(ScriptableInput(p).read(-1), str2);
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}
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function test9() {
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// Test behavior of serializing between given charsets, using
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// ISO-8859-1-representable text.
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var contents = '<root>' +
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'\u00BD + \u00BE == \u00BD\u00B2 + \u00BC + \u00BE' +
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'</root>';
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var str1 = '<?xml version="1.0" encoding="ISO-8859-1"?>'+ LB + contents;
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var str2 = '<?xml version="1.0" encoding="UTF8"?>'+ LB + contents;
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var str3 = '<?xml version="1.0" encoding="UTF-16"?>'+ LB + contents;
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var doc1 = ParseXML(str1);
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var doc2 = ParseXML(str2);
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var doc3 = ParseXML(str3);
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checkSerialization(doc1, "ISO-8859-1", str1);
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checkSerialization(doc2, "ISO-8859-1", str1);
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checkSerialization(doc3, "ISO-8859-1", str1);
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checkSerialization(doc1, "UTF8", str2);
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checkSerialization(doc2, "UTF8", str2);
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checkSerialization(doc3, "UTF8", str2);
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checkSerialization(doc1, "UTF-16", str3);
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checkSerialization(doc2, "UTF-16", str3);
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checkSerialization(doc3, "UTF-16", str3);
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}
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function test10() {
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// Test behavior of serializing between given charsets, using
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// Unicode characters (XXX but only BMP ones because I don't know
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// how to create one with non-BMP characters, either with JS strings
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// or using DOM APIs).
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var contents = '<root>' +
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'AZaz09 \u007F ' + // U+000000 to U+00007F
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'\u0080 \u0398 \u03BB \u0725 ' + // U+000080 to U+0007FF
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'\u0964 \u0F5F \u20AC \uFFFB' + // U+000800 to U+00FFFF
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'</root>';
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var str1 = '<?xml version="1.0" encoding="UTF8"?>'+ LB + contents;
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var str2 = '<?xml version="1.0" encoding="UTF-16"?>'+ LB + contents;
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var doc1 = ParseXML(str1);
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var doc2 = ParseXML(str2);
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checkSerialization(doc1, "UTF8", str1);
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checkSerialization(doc2, "UTF8", str1);
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checkSerialization(doc1, "UTF-16", str2);
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checkSerialization(doc2, "UTF-16", str2);
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}
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function checkSerialization(doc, toCharset, expectedString) {
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var p = Pipe();
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DOMSerializer().serializeToStream(doc, p.outputStream, toCharset);
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p.outputStream.close();
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var cin = C["@mozilla.org/intl/converter-input-stream;1"]
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.createInstance(I.nsIConverterInputStream);
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cin.init(p.inputStream, toCharset, 1024, 0x0);
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// compare the first expectedString.length characters for equality
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var outString = {};
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var count = cin.readString(expectedString.length, outString);
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do_check_true(count == expectedString.length);
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do_check_true(outString.value == expectedString);
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// if there's anything more in the stream, it's a bug
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do_check_eq(0, cin.readString(1, outString));
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do_check_eq(outString.value, "");
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}
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