Check for equality of the URL's origin in replaceState/pushState

third_party/WebKit/Source/platform/weborigin/SecurityOriginTest.cpp

Index: third_party/WebKit/Source/platform/weborigin/SecurityOriginTest.cpp
diff --git a/third_party/WebKit/Source/platform/weborigin/SecurityOriginTest.cpp b/third_party/WebKit/Source/platform/weborigin/SecurityOriginTest.cpp
index 364cad7bc58219d3b9de3b7ce76ab990d09992ae..685e35cde38fd8de6be998278f36f393d0eb0860 100644
--- a/third_party/WebKit/Source/platform/weborigin/SecurityOriginTest.cpp
+++ b/third_party/WebKit/Source/platform/weborigin/SecurityOriginTest.cpp
@@ -341,6 +341,65 @@ TEST_F(SecurityOriginTest, CanRequest)
     }
 }
 
+TEST_F(SecurityOriginTest, AreSamePageUrls)
+{
+    struct TestCase {
+        bool areSamePageUrls;
+        const char* origin;
+        const char* url1;
+        const char* url2;
+    };
+
+    TestCase tests[] = {
+        { true, "http://a.com", "http://a.com", "http://a.com" },
+        { true, "http://a.com", "http://a.com", "http://a.com/" },
+        { true, "http://a.com", "http://a.com", "http://a.com/foo" },
+        { true, "http://a.com", "http://a.com", "http://a.com?foo=bar" },
+        { true, "http://a.com", "http://a.com", "http://a.com#foo=bar" },
+        { true, "http://a.com", "http://a.com/path/to/something", "http://a.com" },
+        { true, "http://a.com", "http://a.com/path/to/something", "http://a.com/" },
+        { true, "http://a.com", "http://a.com/path/to/something", "http://a.com/foo" },
+        { true, "http://a.com", "http://a.com/path/to/something", "http://a.com?foo=bar" },
+        { true, "http://a.com", "http://a.com/path/to/something", "http://a.com#foo=bar" },
+        { true, "http://a.com:1337", "http://a.com:1337", "http://a.com:1337" },
+
+        { false, "http://a.com:1337", "http://a.com:1337", "http://a.com:1338" },
+        { false, "http://a.com", "http://a.com", "https://a.com" },
+        { false, "http://a.com", "http://a.com", "blob:http://a.com/id" },
+        { false, "http://a.com", "http://a.com", "filesystem:http://a.com/path" },
+        { false, "http://a.com", "http://a.com", "blob:http://b.com/id" },
+        { false, "http://a.com", "http://a.com", "filesystem:http://b.com/path" },
+        { false, "http://a.com", "http://a.com", "about:blank" },
+        { false, "http://a.com", "http://a.com", "about:srcdoc" },
+        { false, "http://a.com", "about:blank", "about:blank" },
+        { false, "http://a.com", "about:srcdoc", "about:srcdoc" },
+        { false, "http://a.com", "data:,", "data:," },
+        { true, "http://a.com", "blob:http://a.com/id", "blob:http://a.com/id" },
+        { true, "http://a.com", "filesystem:http://a.com/path", "filesystem:http://a.com/path" },
+        { false, "http://a.com", "http://a.com", "" },
+        { false, "http://a.com", "", "" },
+
+        { true, "blob:http://a.com/id", "blob:http://a.com/id", "blob:http://a.com/id" },
+        { false, "blob:http://a.com/id", "blob:http://a.com/id", "http://a.com/id" },
+        { false, "data:,", "data:,", "http://a.com" },
+        { false, "data:,", "data:,", "data:," },
+
+        { true, "file:///path", "file:///path", "file:///path" },
+        { true, "file:///path", "file:///path", "file:///path2" },
+        { false, "file:///path", "file://domain/path", "file://domain/path" },
+        { true, "file://domain/path", "file://domain/path", "file://domain/path" },
+        { false, "file://domain/path", "file://domain/path", "file:///path" },
+    };
+
+    for (size_t i = 0; i < arraysize(tests); ++i) {
+        RefPtr<SecurityOrigin> origin = SecurityOrigin::createFromString(tests[i].origin);
+        blink::KURL url1(blink::ParsedURLString, tests[i].url1);
+        blink::KURL url2(blink::ParsedURLString, tests[i].url2);
+        EXPECT_EQ(tests[i].areSamePageUrls, origin->areSamePageUrls(url1, url2));
+        EXPECT_EQ(tests[i].areSamePageUrls, origin->areSamePageUrls(url2, url1));
+    }
+}
+
 TEST_F(SecurityOriginTest, EffectivePort)
 {
     struct TestCase {