Index: test/codegen/corelib/uri_query_test.dart |
diff --git a/test/codegen/corelib/uri_query_test.dart b/test/codegen/corelib/uri_query_test.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4edf51cde682d734054c5c7c5aa7ca82101e8dde |
--- /dev/null |
+++ b/test/codegen/corelib/uri_query_test.dart |
@@ -0,0 +1,180 @@ |
+// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
+// for details. All rights reserved. Use of this source code is governed by a |
+// BSD-style license that can be found in the LICENSE file. |
+ |
+import "package:expect/expect.dart"; |
+ |
+void testInvalidArguments() { |
+} |
+ |
+void testEncodeQueryComponent() { |
+ // This exact data is from posting a form in Chrome 26 with the one |
+ // exception that * is encoded as %30 and ~ is not encoded as %7E. |
+ Expect.equals( |
+ "%21%22%23%24%25%26%27%28%29%2A%2B%2C-.%2F%" |
+ "3A%3B%3C%3D%3E%3F%40%5B%5C%5D%5E_%60%7B%7C%7D~", |
+ Uri.encodeQueryComponent("!\"#\$%&'()*+,-./:;<=>?@[\\]^_`{|}~")); |
+ Expect.equals("+%2B+", Uri.encodeQueryComponent(" + ")); |
+ Expect.equals("%2B+%2B", Uri.encodeQueryComponent("+ +")); |
+} |
+ |
+void testQueryParameters() { |
+ test(String query, Map<String, String> parameters, [String normalizedQuery]) { |
+ if (normalizedQuery == null) normalizedQuery = query; |
+ check(uri) { |
+ Expect.isTrue(uri.hasQuery); |
+ Expect.equals(normalizedQuery, uri.query); |
+ Expect.equals("?$normalizedQuery", uri.toString()); |
+ if (parameters.containsValue(null)) { |
+ var map = new Map.from(parameters); |
+ map.forEach((k, v) { if (v == null) map[k] = ""; }); |
+ Expect.mapEquals(map, uri.queryParameters); |
+ } else { |
+ Expect.mapEquals(parameters, uri.queryParameters); |
+ } |
+ } |
+ |
+ var uri1 = new Uri(queryParameters: parameters); |
+ var uri2 = new Uri(query: query); |
+ var uri3 = Uri.parse("?$query"); |
+ check(uri1); |
+ if (query != "") { |
+ check(uri2); |
+ } else { |
+ Expect.isFalse(uri2.hasQuery); |
+ } |
+ check(uri3); |
+ Expect.equals(uri1, uri3); |
+ if (query != "") Expect.equals(uri2, uri3); |
+ if (parameters.containsValue(null)) { |
+ var map = new Map.from(parameters); |
+ map.forEach((k, v) { if (v == null) map[k] = ""; }); |
+ Expect.mapEquals(map, Uri.splitQueryString(query)); |
+ } else { |
+ Expect.mapEquals(parameters, Uri.splitQueryString(query)); |
+ } |
+ } |
+ |
+ test("", {}); |
+ test("A", {"A": null}); |
+ test("%25", {"%": null}); |
+ test("%41", {"A": null}, "A"); |
+ test("%41A", {"AA": null}, "AA"); |
+ test("A", {"A": ""}); |
+ test("%25", {"%": ""}); |
+ test("%41", {"A": ""}, "A"); |
+ test("%41A", {"AA": ""}, "AA"); |
+ test("A=a", {"A": "a"}); |
+ test("%25=a", {"%": "a"}); |
+ test("%41=%61", {"A": "a"}, "A=a"); |
+ test("A=+", {"A": " "}); |
+ test("A=%2B", {"A": "+"}); |
+ test("A=a&B", {"A": "a", "B": null}); |
+ test("A=a&B", {"A": "a", "B": ""}); |
+ test("A=a&B=b", {"A": "a", "B": "b"}); |
+ test("%41=%61&%42=%62", {"A": "a", "B": "b"}, "A=a&B=b"); |
+ |
+ var unreserved = "-._~0123456789" |
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZ" |
+ "abcdefghijklmnopqrstuvwxyz"; |
+ var encoded = new StringBuffer(); |
+ var allEncoded = new StringBuffer(); |
+ var unencoded = new StringBuffer(); |
+ for (int i = 32; i < 128; i++) { |
+ if (i == 32) { |
+ encoded.write("+"); |
+ } else if (unreserved.indexOf(new String.fromCharCode(i)) != -1) { |
+ encoded.writeCharCode(i); |
+ } else { |
+ encoded.write("%"); |
+ encoded.write(i.toRadixString(16).toUpperCase()); |
+ } |
+ if (i == 32) { |
+ allEncoded.write("+"); |
+ } else { |
+ allEncoded.write("%"); |
+ allEncoded.write(i.toRadixString(16).toUpperCase()); |
+ } |
+ unencoded.writeCharCode(i); |
+ } |
+ encoded = encoded.toString(); |
+ unencoded = unencoded.toString(); |
+ test("a=$encoded", {"a": unencoded}); |
+ test("a=$encoded&b=$encoded", {"a": unencoded, "b": unencoded}); |
+ |
+ var map = new Map(); |
+ map[unencoded] = unencoded; |
+ test("$encoded=$encoded", map); |
+ test("$encoded=$allEncoded", map, "$encoded=$encoded"); |
+ test("$allEncoded=$encoded", map, "$encoded=$encoded"); |
+ test("$allEncoded=$allEncoded", map, "$encoded=$encoded"); |
+ map[unencoded] = null; |
+ test("$encoded", map); |
+ map[unencoded] = ""; |
+ test("$encoded", map); |
+} |
+ |
+testInvalidQueryParameters() { |
+ test(String query, Map<String, String> parameters) { |
+ check(uri) { |
+ Expect.equals(query, uri.query); |
+ if (query.isEmpty) { |
+ Expect.equals(query, uri.toString()); |
+ } else { |
+ Expect.equals("?$query", uri.toString()); |
+ } |
+ if (parameters.containsValue(null)) { |
+ } else { |
+ Expect.mapEquals(parameters, uri.queryParameters); |
+ } |
+ } |
+ |
+ var uri1 = new Uri(query: query); |
+ var uri2 = Uri.parse("?$query"); |
+ check(uri1); |
+ check(uri2); |
+ Expect.equals(uri1, uri2); |
+ } |
+ |
+ test("=", {}); |
+ test("=xxx", {}); |
+ test("===", {}); |
+ test("=xxx=yyy=zzz", {}); |
+ test("=&=&=", {}); |
+ test("=xxx&=yyy&=zzz", {}); |
+ test("&=&=&", {}); |
+ test("&=xxx&=xxx&", {}); |
+} |
+ |
+testQueryParametersImmutableMap() { |
+ test(map) { |
+ bool isUnsupported(e) => e is UnsupportedError; |
+ |
+ Expect.isTrue(map.containsValue("b")); |
+ Expect.isTrue(map.containsKey("a")); |
+ Expect.equals("b", map["a"]); |
+ Expect.throws(() => map["a"] = "c", isUnsupported); |
+ Expect.throws(() => map.putIfAbsent("b", () => "e"), isUnsupported); |
+ Expect.throws(() => map.remove("a"), isUnsupported); |
+ Expect.throws(() => map.clear(), isUnsupported); |
+ var count = 0; |
+ map.forEach((key, value) => count++); |
+ Expect.equals(2, count); |
+ Expect.equals(2, map.keys.length); |
+ Expect.equals(2, map.values.length); |
+ Expect.equals(2, map.length); |
+ Expect.isFalse(map.isEmpty); |
+ Expect.isTrue(map.isNotEmpty); |
+ } |
+ |
+ test(Uri.parse("?a=b&c=d").queryParameters); |
+ test(new Uri(queryParameters: {"a": "b", "c": "d"}).queryParameters); |
+} |
+ |
+main() { |
+ testInvalidArguments(); |
+ testEncodeQueryComponent(); |
+ testQueryParameters(); |
+ testInvalidQueryParameters(); |
+ testQueryParametersImmutableMap(); |
+} |