Add LayoutTests for URL list of Response

third_party/WebKit/LayoutTests/http/tests/fetch/script-tests/fetch.js

Index: third_party/WebKit/LayoutTests/http/tests/fetch/script-tests/fetch.js
diff --git a/third_party/WebKit/LayoutTests/http/tests/fetch/script-tests/fetch.js b/third_party/WebKit/LayoutTests/http/tests/fetch/script-tests/fetch.js
index 07e5306eb5ecb75ed038d0dde3ca252877e306c0..1e59c4d70fc6f4a52087d013797e938fd674d0e3 100644
--- a/third_party/WebKit/LayoutTests/http/tests/fetch/script-tests/fetch.js
+++ b/third_party/WebKit/LayoutTests/http/tests/fetch/script-tests/fetch.js
@@ -29,6 +29,11 @@ promise_test(function(t) {
           assert_equals(response.headers.get('Content-Type'),
                         'text/plain;charset=US-ASCII');
           assert_equals(size(response.headers), 1);
+          if (self.internals) {
+            assert_array_equals(
+                ['data:,Foobar'],
+                self.internals.getInternalResponseURLList(response));

[falken, 2016/12/09 01:54:15]

nit: actual and expected parameters are flipped (throughout this patch)

[horo, 2016/12/09 05:04:11]

Done.

+          }
           return response.text();
         })
       .then(function(text) {
@@ -44,6 +49,11 @@ promise_test(function(t) {
           assert_equals(response.headers.get('Content-Type'),
                         'text/html;charset=utf-8');
           assert_equals(size(response.headers), 1);
+          if (self.internals) {
+            assert_array_equals(
+                ['data:text/html;charset=utf-8;base64,5paH5a2X'],
+                self.internals.getInternalResponseURLList(response));
+          }
           return response.text();
         })
       .then(function(text) {
@@ -70,6 +80,10 @@ if ('createObjectURL' in URL) {
             assert_equals(response.headers.get('Content-Type'), 'text/fox');
             assert_equals(response.headers.get('Content-Length'), '3');
             assert_equals(size(response.headers), 2);
+            if (self.internals) {
+              assert_array_equals(
+                  [url], self.internals.getInternalResponseURLList(response));
+            }
             return response.text();
           })
         .then(function(text) {
@@ -98,18 +112,30 @@ promise_test(function(t) {
   }, 'fetch of scheme not listed in basic fetch spec');
 
 promise_test(function(t) {
-    return fetch('/fetch/resources/fetch-status.php?status=200')
+    var request = new Request('/fetch/resources/fetch-status.php?status=200');
+    return fetch(request)
       .then(function(response) {
           assert_equals(response.status, 200);
           assert_equals(response.statusText, 'OK');
+          if (self.internals) {
+            assert_array_equals(
+                [request.url],
+                self.internals.getInternalResponseURLList(response));
+          }
         });
   }, 'Fetch result of 200 response');
 
 promise_test(function(t) {
-    return fetch('/fetch/resources/fetch-status.php?status=404')
+    var request = new Request('/fetch/resources/fetch-status.php?status=404');
+    return fetch(request)
       .then(function(response) {
           assert_equals(response.status, 404);
           assert_equals(response.statusText, 'Not Found');
+          if (self.internals) {
+            assert_array_equals(
+                [request.url],
+                self.internals.getInternalResponseURLList(response));
+          }
         });
   }, 'Fetch result of 404 response');
 
@@ -130,8 +156,13 @@ promise_test(function(t) {
           // if response's url is null and response's url,
           // serialized with the exclude fragment flag set, otherwise.
           assert_equals(response.url,
-            BASE_ORIGIN +
-            '/fetch/resources/fetch-status.php?status=200');
+            BASE_ORIGIN + '/fetch/resources/fetch-status.php?status=200');
+          if (self.internals) {
+            assert_array_equals(
+                [BASE_ORIGIN +
+                 '/fetch/resources/fetch-status.php?status=200#fragment'],
+                self.internals.getInternalResponseURLList(response));
+          }
         });
   }, 'Request/response url attribute getter with fragment');
 
@@ -155,6 +186,11 @@ promise_test(function(t) {
             'Response\'s url is locationURL');
           assert_equals(request.url, redirect_original_url,
             'Request\'s url remains the original URL');
+          if (self.internals) {
+            assert_array_equals(
+                [request.url, response.url],
+                self.internals.getInternalResponseURLList(response));
+          }
         });
   }, 'Request/response url attribute getter with redirect');
 
@@ -175,6 +211,11 @@ promise_test(function(t) {
           assert_equals(response.status, 0);
           assert_equals(response.type, 'opaqueredirect');
           assert_equals(response.url, request.url);
+          if (self.internals) {
+            assert_array_equals(
+                [redirect_original_url],
+                self.internals.getInternalResponseURLList(response));
+          }
         });
   }, 'Manual redirect fetch returns opaque redirect response');
 
@@ -225,6 +266,10 @@ promise_test(function(test) {
           assert_equals(response.status, 200);
           assert_equals(response.statusText, 'OK');
           assert_equals(response.url, url);
+          if (self.internals) {
+            assert_array_equals(
+                [url], self.internals.getInternalResponseURLList(response));
+          }
           return response.text();
         })
       .then(function(text) { assert_equals(text, '<!DOCTYPE html>\n'); })
@@ -237,6 +282,10 @@ promise_test(function(test) {
           assert_equals(response.status, 200);
           assert_equals(response.statusText, 'OK');
           assert_equals(response.url, url);
+          if (self.internals) {
+            assert_array_equals(
+                [url], self.internals.getInternalResponseURLList(response));
+          }
           return response.text();
         })
       .then(function(text) { assert_equals(text, '<!DOCTYPE html>\n'); })