Hardening the 'url::Origin' implementation.

url/origin_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/origin.h"
 
 namespace url {
 
 namespace {
 
 // Each test examines the Origin is constructed correctly without
 // violating DCHECKs.
 TEST(OriginTest, constructEmpty) {
   Origin origin;
-  EXPECT_EQ("null", origin.string());
+  EXPECT_EQ("null", origin.serialize());
 }
 
 TEST(OriginTest, constructNull) {
   Origin origin("null");
-  EXPECT_EQ("null", origin.string());
+  EXPECT_EQ("null", origin.serialize());
 }
 
 TEST(OriginTest, constructValidOrigin) {
   Origin origin("http://example.com:8080");
-  EXPECT_EQ("http://example.com:8080", origin.string());
+  EXPECT_EQ("http://example.com:8080", origin.serialize());
 }
 
 TEST(OriginTest, constructValidFileOrigin) {
   Origin origin("file://");
-  EXPECT_EQ("file://", origin.string());
+  EXPECT_EQ("file://", origin.serialize());
 }
 
 TEST(OriginTest, constructValidOriginWithoutPort) {
   Origin origin("wss://example2.com");
-  EXPECT_EQ("wss://example2.com", origin.string());
+  EXPECT_EQ("wss://example2.com", origin.serialize());
+}
+
+TEST(OriginTest, Constructors) {
+  struct TestCases {
+    const char* url;
+    const char* scheme;
+    const char* host;
+    unsigned short port;
+    bool unique;
+    bool valid;
+    const char* serialized;
+  } cases[] = {
+      // Invalid/unique URLs
+      {"", "", "", 0, true, false, "null"},
+      {"null", "", "", 0, true, false, "null"},
+      {"!", "", "", 0, true, false, "null"},
+      {"javascript:window.alert(\"hello,world\");",
+       "",
+       "",
+       0,
+       true,
+       true,
+       "null"},
+
+      // File URLs
+      {"file:///path/to/file", "file", "", 0, false, true, "file://"},
+      {"file:///path/to/another/file", "file", "", 0, false, true, "file://"},
+
+      // Webby URLs
+      {"http://example.com/",
+       "http",
+       "example.com",
+       80,
+       false,
+       true,
+       "http://example.com"},
+      {"http://example.com:80/",
+       "http",
+       "example.com",
+       80,
+       false,
+       true,
+       "http://example.com"},
+      {"http://example.com:81/",
+       "http",
+       "example.com",
+       81,
+       false,
+       true,
+       "http://example.com:81"},
+      {"http://user:pass@example.com:81/blah#baz",
+       "http",
+       "example.com",
+       81,
+       false,
+       true,
+       "http://example.com:81"},
+      {"https://example.com/",
+       "https",
+       "example.com",
+       443,
+       false,
+       true,
+       "https://example.com"},
+      {"https://example.com:443/",
+       "https",
+       "example.com",
+       443,
+       false,
+       true,
+       "https://example.com"},
+      {"https://example.com:444/",
+       "https",
+       "example.com",
+       444,
+       false,
+       true,
+       "https://example.com:444"},
+      {"https://user:pass@example.com:444/blah#baz",
+       "https",
+       "example.com",
+       444,
+       false,
+       true,
+       "https://example.com:444"},
+
+      // Inner URLs
+      {"filesystem:http://example.com/temporary/",
+       "http",
+       "example.com",
+       80,
+       false,
+       true,
+       "http://example.com"},
+      {"filesystem:http://user:pass@example.com:21/blah#baz",
+       "http",
+       "example.com",
+       21,
+       false,
+       true,
+       "http://example.com:21"}};
+
+  for (const auto& test : cases) {
+    SCOPED_TRACE(::testing::Message() << "Testing '" << test.url << "'.");
+    Origin origin_from_gurl(GURL(test.url));
+    Origin origin_from_string(test.url);
+    Origin origin_from_tuple(test.scheme, test.host, test.port);
+
+    EXPECT_EQ(!test.unique,
+              origin_from_gurl.IsSameOriginWith(origin_from_string));
+    EXPECT_EQ(!test.unique,
+              origin_from_string.IsSameOriginWith(origin_from_gurl));
+    EXPECT_EQ(!test.unique,
+              origin_from_tuple.IsSameOriginWith(origin_from_gurl));
+
+    EXPECT_EQ(test.scheme, origin_from_gurl.scheme());
+    EXPECT_EQ(test.host, origin_from_gurl.host());
+    EXPECT_EQ(test.port, origin_from_gurl.port());
+    EXPECT_EQ(test.serialized, origin_from_gurl.serialize());
+    EXPECT_EQ(test.valid, origin_from_gurl.is_valid());
+
+    EXPECT_EQ(test.scheme, origin_from_string.scheme());
+    EXPECT_EQ(test.host, origin_from_string.host());
+    EXPECT_EQ(test.port, origin_from_string.port());
+    EXPECT_EQ(test.serialized, origin_from_string.serialize());
+    EXPECT_EQ(test.valid, origin_from_gurl.is_valid());
+
+    EXPECT_EQ(test.scheme, origin_from_tuple.scheme());
+    EXPECT_EQ(test.host, origin_from_tuple.host());
+    EXPECT_EQ(test.port, origin_from_tuple.port());
+    EXPECT_EQ(test.serialized, origin_from_tuple.serialize());
+  }
 }
 
 }  // namespace
 
 }  // namespace url