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Unified Diff: LayoutTests/fast/domurl/url-searchparams.html

Issue 143313002: Implement URLSearchParams. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Rebased Created 6 years, 4 months ago
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Index: LayoutTests/fast/domurl/url-searchparams.html
diff --git a/LayoutTests/fast/domurl/url-searchparams.html b/LayoutTests/fast/domurl/url-searchparams.html
new file mode 100644
index 0000000000000000000000000000000000000000..fe819e81d4e3e9195a93515a387c67191e527a4c
--- /dev/null
+++ b/LayoutTests/fast/domurl/url-searchparams.html
@@ -0,0 +1,147 @@
+<!DOCTYPE html>
+<link rel="help" href="http://url.spec.whatwg.org/#interface-urlsearchparams">
+<script src="../../resources/testharness.js"></script>
+<script src="../../resources/testharnessreport.js"></script>
+<script src="resources/testharness-extras.js"></script>
+<script>
+if (!window.gc) {
+ window.gc = function() {
+ if (window.GCController)
+ return GCController.collect();
+ for (var i = 0; i < 10000; i++)
+ var s = new String('abc');
+ }
+}
+
+test(function() {
+ assert_true('URLSearchParams' in window);
+ assert_true('toString' in URLSearchParams.prototype);
+ assert_true('append' in URLSearchParams.prototype);
+ assert_true('delete' in URLSearchParams.prototype);
+ assert_true('get' in URLSearchParams.prototype);
+ assert_true('getAll' in URLSearchParams.prototype);
+ assert_true('has' in URLSearchParams.prototype);
+ assert_true('set' in URLSearchParams.prototype);
+}, 'URLSearchParams interface');
+
+test(function() {
+ var url = new URL('http://example.org/?a=b');
+ var searchParams = url.searchParams;
+ assert_true(url.searchParams === searchParams, 'Check that the same query object is returned.');
+
+ // Replace with fresh instance and test that identity is also preserved.
+ searchParams = new URLSearchParams();
+ url.searchParams = searchParams;
+ assert_true(url.searchParams === searchParams, 'Check that the same query object is returned.');
+}, 'URL.searchParams getter');
+
+test(function() {
+ var url = new URL('http://example.org/?a=b');
+ var searchParams = url.searchParams;
+ assert_equals(searchParams.toString(), 'a=b');
+
+ // Clear contents by assigning an empty instance (but not null.)
+ assert_type_error(function () { url.searchParams = null; });
+ url.searchParams = new URLSearchParams();
+
+ assert_equals(searchParams.toString(), 'a=b');
+ assert_equals(url.searchParams.toString(), '');
+
+ searchParams = url.searchParams;
+ searchParams.set('a', 'b');
+ assert_equals(url.searchParams.toString(), 'a=b');
+ assert_equals(url.search, '?a=b');
+ url.search = '';
+ assert_equals(url.searchParams.toString(), '');
+ assert_equals(url.search, '');
+ assert_equals(searchParams.toString(), '');
+}, 'URL.searchParams setter, clearing');
+
+test(function() {
+ var url = new URL('http://example.org');
+ assert_type_error(function() { url.searchParams = null; });
+ assert_type_error(function() { url.searchParams = 2; });
+ assert_type_error(function() { url.searchParams = {}; });
+}, 'URL.searchParams setter, invalid values');
+
+
+
+test(function() {
+ var query = 'a=b&c=d';
+ var searchParams = new URLSearchParams(query);
+ var base_url = 'http://example.org/';
+ var url1 = new URL(base_url + 'path1?name1=value1');
+ var url2 = new URL(base_url + 'path2?name2=value2');
+
+ // Make url1 and url2 share query object.
+ url1.searchParams = url2.searchParams = searchParams;
+
+ // Verify that they are now connected.
+ assert_equals(url1.searchParams, url2.searchParams);
+ assert_equals(searchParams.get('a'), 'b');
+ assert_equals(url1.searchParams.get('a'), searchParams.get('a'));
+ assert_equals(url2.searchParams.get('a'), searchParams.get('a'));
+ assert_equals(url1.search, '?' + query);
+ assert_equals(url2.search, '?' + query);
+ assert_equals(url1.toString(), base_url + 'path1?' + query);
+ assert_equals(url2.toString(), base_url + 'path2?' + query);
+
+ // Verify that updates propagate to object's set of URL objects.
+ searchParams.set('a', 'B');
+ assert_equals(url1.searchParams.get('a'), 'B');
+ assert_equals(url2.searchParams.get('a'), 'B');
+
+ searchParams.set('new', 'value');
+ assert_equals(url1.searchParams.get('new'), 'value');
+ assert_equals(url2.searchParams.get('new'), 'value');
+
+ // If a query object loses one of its URL objects,
+ // the connection really is observed.
+ url1.searchParams = new URLSearchParams();
+ searchParams.set('a', 'b');
+ assert_false(url1.searchParams.has('a'));
+ assert_equals(url2.searchParams.get('a'), 'b');
+
+ url1.searchParams.set('foo', 'bar');
+ assert_true(url1.searchParams.has('foo'));
+ assert_false(url2.searchParams.has('foo'));
+}, 'URL.searchParams setter, object updating');
+
+test(function() {
+ var url = new URL('http://example.org/file?a=b&c=d');
+ var searchParams = url.searchParams;
+ assert_equals(url.search, '?a=b&c=d');
+ assert_equals(searchParams.toString(), 'a=b&c=d');
+
+ // Test that setting 'search' propagates to the URL object's query
+ // object.
+ url.search = 'e=f&g=h';
+ assert_equals(url.search, '?e=f&g=h');
+ assert_equals(searchParams.toString(), 'e=f&g=h');
+
+ // And in the other direction; altering searchParams propagates
+ // back to 'search'.
+ searchParams.append('i', ' j ');
+ assert_equals(url.search, '?e=f&g=h&i=+j+');
+ assert_equals(url.searchParams.toString(), 'e=f&g=h&i=+j+');
+ assert_equals(searchParams.get('i'), ' j ');
+
+ searchParams.set('e', 'updated');
+ assert_equals(url.search, '?e=updated&g=h&i=+j+');
+ assert_equals(searchParams.get('e'), 'updated');
+
+ var url2 = new URL('http://example.org/file?a=b&c=d');
+ assert_equals(url2.search, '?a=b&c=d');
+ // Replace url2's query object.
+ url2.searchParams = searchParams;
+ assert_equals(url2.search, '?e=updated&g=h&i=+j+');
+
+ // Test that setting 'search' propagates to its
+ // query object..and its associated url objects.
+ url2.search = 'a=b';
+ assert_equals(url2.search, '?a=b');
+ assert_equals(url.search, '?a=b');
+ assert_equals(searchParams.toString(), 'a=b');
+
+}, 'URL.searchParamd and URL.search setters, update propagation');
+</script>
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