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Unified Diff: LayoutTests/imported/web-platform-tests/webstorage/storage_key.html

Issue 1220543007: Import web-platform-tests/webstorage (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Rebased Created 5 years, 5 months ago
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Index: LayoutTests/imported/web-platform-tests/webstorage/storage_key.html
diff --git a/LayoutTests/imported/web-platform-tests/webstorage/storage_key.html b/LayoutTests/imported/web-platform-tests/webstorage/storage_key.html
new file mode 100644
index 0000000000000000000000000000000000000000..8ec3347cec9b8b2b96dd4120844ebe10fdd6f2fa
--- /dev/null
+++ b/LayoutTests/imported/web-platform-tests/webstorage/storage_key.html
@@ -0,0 +1,59 @@
+<!DOCTYPE HTML>
+<mete charset=utf-8>
+<title>WebStorage Test: Storage - key(index)</title>
+<script src="../../../resources/testharness.js"></script>
+<script src="../../../resources/testharnessreport.js"></script>
+<div id="log"></div>
+<script>
+["localStorage", "sessionStorage"].forEach(function(name) {
+ test(function() {
+ var storage = window[name];
+ storage.clear();
+
+ storage.setItem("name", "user1");
+ storage.setItem("age", "20");
+ storage.setItem("a", "1");
+ storage.setItem("b", "2");
+
+ var keys = ["name", "age", "a", "b"];
+ function doTest(index) {
+ test(function() {
+ var key = storage.key(index);
+ assert_not_equals(key, null);
+ assert_true(keys.indexOf(key) >= 0,
+ "Unexpected key " + key + " found.");
+ }, name + ".key(" + index + ") should return the right thing.");
+ }
+ for (var i = 0; i < keys.length; ++i) {
+ doTest(i);
+ doTest(i + 0x100000000);
+ }
+
+ test(function() {
+ assert_equals(storage.key(-1), null, "storage.key(-1)");
+ assert_equals(storage.key(4), null, "storage.key(4)");
+ }, name + ".key() should return null for out-of-range arguments.");
+ }, name + ".key");
+
+ test(function() {
+ var get_keys = function(s) {
+ var keys = [];
+ for (var i = 0; i < s.length; ++i) {
+ keys.push(s.key(i));
+ }
+ return keys;
+ };
+ var storage = window[name];
+ storage.clear();
+
+ storage.setItem("name", "user1");
+ storage.setItem("age", "20");
+ storage.setItem("a", "1");
+ storage.setItem("b", "2");
+
+ var expected_keys = get_keys(storage);
+ storage.setItem("name", "user2");
+ assert_array_equals(get_keys(storage), expected_keys);
+ }, name + ".key with value changes");
+});
+</script>

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