summaryrefslogtreecommitdiffstats
path: root/dom/html/test/test_bug659596.html
diff options
context:
space:
mode:
Diffstat (limited to 'dom/html/test/test_bug659596.html')
-rw-r--r--dom/html/test/test_bug659596.html96
1 files changed, 96 insertions, 0 deletions
diff --git a/dom/html/test/test_bug659596.html b/dom/html/test/test_bug659596.html
new file mode 100644
index 000000000..a8828cf0a
--- /dev/null
+++ b/dom/html/test/test_bug659596.html
@@ -0,0 +1,96 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=659596
+-->
+<head>
+ <title>Test for Bug 659596</title>
+ <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=659596">Mozilla Bug 659596</a>
+<p id="display"></p>
+<pre id="test">
+<script type="application/javascript">
+
+/** Test for Bug 659596 **/
+
+function checkReflection(option, attribute) {
+ /**
+ * Getting.
+ */
+
+ // When attribute isn't present.
+ var tests = [ "", "foo" ];
+ for (var test of tests) {
+ option.removeAttribute(attribute);
+ option.textContent = test;
+ is(option.getAttribute(attribute), null,
+ "option " + attribute + "'s value should be null");
+ is(option[attribute], option.textContent,
+ "option." + attribute + " should reflect the text content when the attribute isn't set");
+ }
+
+ // When attribute is present.
+ tests = [
+ [ "", "" ],
+ [ "", "foo" ],
+ [ "foo", "bar" ],
+ [ "foo", "" ],
+ ];
+ for (var test of tests) {
+ option.setAttribute(attribute, test[0]);
+ option.textContent = test[1];
+ is(option[attribute], option.getAttribute(attribute),
+ "option." + attribute + " should reflect the content attribute when it is set");
+ }
+
+ /**
+ * Setting.
+ */
+
+ // When attribute isn't present.
+ tests = [
+ [ "", "new" ],
+ [ "foo", "new" ],
+ ];
+ for (var test of tests) {
+ option.removeAttribute(attribute);
+ option.textContent = test[0];
+ option[attribute] = test[1]
+
+ is(option.getAttribute(attribute), test[1],
+ "when setting, the content attribute should change");
+ is(option.textContent, test[0],
+ "when setting, the text content should not change");
+ }
+
+ // When attribute is present.
+ tests = [
+ [ "", "", "new" ],
+ [ "", "foo", "new" ],
+ [ "foo", "bar", "new" ],
+ [ "foo", "", "new" ],
+ ];
+ for (var test of tests) {
+ option.setAttribute(attribute, test[0]);
+ option.textContent = test[1];
+ option[attribute] = test[2];
+
+ is(option.getAttribute(attribute), test[2],
+ "when setting, the content attribute should change");
+ is(option.textContent, test[1],
+ "when setting, the text content should not change");
+ }
+}
+
+var option = document.createElement("option");
+
+checkReflection(option, "value");
+checkReflection(option, "label");
+
+</script>
+</pre>
+</body>
+</html>