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<!DOCTYPE HTML>
<html>
<head>
<title>Web Storage</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<h1>storage_session_setItem</h1>
<div id="log"></div>
<script>
var test_error = { name: "test" };
test(function() {
sessionStorage.clear();
test(function() {
assert_false("name" in sessionStorage);
assert_false("age" in sessionStorage);
});
test(function() {
sessionStorage["name"] = "user1";
assert_true("name" in sessionStorage);
assert_equals(sessionStorage.length, 1, "sessionStorage.length")
assert_equals(sessionStorage.getItem("name"), "user1");
assert_equals(sessionStorage["name"], "user1");
});
test(function() {
sessionStorage["name"] = "user2";
assert_true("name" in sessionStorage);
assert_equals(sessionStorage.length, 1, "sessionStorage.length")
assert_equals(sessionStorage.getItem("name"), "user2");
assert_equals(sessionStorage["name"], "user2");
});
test(function() {
sessionStorage.setItem("name", "user3");
assert_true("name" in sessionStorage);
assert_equals(sessionStorage.length, 1, "sessionStorage.length")
assert_equals(sessionStorage.getItem("name"), "user3");
assert_equals(sessionStorage["name"], "user3");
});
test(function() {
sessionStorage.setItem("age", null);
assert_true("age" in sessionStorage);
assert_equals(sessionStorage.length, 2, "sessionStorage.length")
assert_equals(sessionStorage.getItem("age"), "null");
assert_equals(sessionStorage["age"], "null");
});
test(function() {
sessionStorage["age"] = null;
assert_true("age" in sessionStorage);
assert_equals(sessionStorage.length, 2, "sessionStorage.length")
assert_equals(sessionStorage.getItem("age"), "null");
assert_equals(sessionStorage["age"], "null");
});
test(function() {
sessionStorage.setItem("age", undefined);
assert_true("age" in sessionStorage);
assert_equals(sessionStorage.length, 2, "sessionStorage.length")
assert_equals(sessionStorage.getItem("age"), "undefined");
assert_equals(sessionStorage["age"], "undefined");
});
test(function() {
sessionStorage["age"] = undefined;
assert_true("age" in sessionStorage);
assert_equals(sessionStorage.length, 2, "sessionStorage.length")
assert_equals(sessionStorage.getItem("age"), "undefined");
assert_equals(sessionStorage["age"], "undefined");
});
test(function() {
assert_throws(test_error, function() {
sessionStorage.setItem("age",
{ toString: function() { throw test_error; } });
});
assert_true("age" in sessionStorage);
assert_equals(sessionStorage.length, 2, "sessionStorage.length")
assert_equals(sessionStorage.getItem("age"), "undefined");
assert_equals(sessionStorage["age"], "undefined");
});
test(function() {
assert_throws(test_error, function() {
sessionStorage["age"] =
{ toString: function() { throw test_error; } };
});
assert_true("age" in sessionStorage);
assert_equals(sessionStorage.length, 2, "sessionStorage.length")
assert_equals(sessionStorage.getItem("age"), "undefined");
assert_equals(sessionStorage["age"], "undefined");
});
test(function() {
sessionStorage.setItem(undefined, "test");
assert_true("undefined" in sessionStorage);
assert_equals(sessionStorage.length, 3, "sessionStorage.length")
assert_equals(sessionStorage.getItem("undefined"), "test");
assert_equals(sessionStorage["undefined"], "test");
});
test(function() {
sessionStorage[undefined] = "test2";
assert_true("undefined" in sessionStorage);
assert_equals(sessionStorage.length, 3, "sessionStorage.length")
assert_equals(sessionStorage.getItem("undefined"), "test2");
assert_equals(sessionStorage["undefined"], "test2");
});
test(function() {
sessionStorage.setItem(null, "test");
assert_true("null" in sessionStorage);
assert_equals(sessionStorage.length, 4, "sessionStorage.length")
assert_equals(sessionStorage.getItem("null"), "test");
assert_equals(sessionStorage["null"], "test");
});
test(function() {
sessionStorage[null] = "test2";
assert_true("null" in sessionStorage);
assert_equals(sessionStorage.length, 4, "sessionStorage.length")
assert_equals(sessionStorage.getItem("null"), "test2");
assert_equals(sessionStorage["null"], "test2");
});
});
</script>
</body>
</html>
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