Move stringify, form, navigation and scroll methods out of core.js.

ios/web/web_state/js/core_js_unittest.mm

 // Copyright 2012 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 <vector>
 
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/sys_string_conversions.h"
 #import "ios/web/public/test/web_test_with_web_state.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/gtest_mac.h"
 
 // Unit tests for ios/web/web_state/js/resources/core.js.
 
-namespace {
-
-struct TestScriptAndExpectedValue {
-  NSString* test_script;
-  id expected_value;
-};
-
-}  // namespace
-
 namespace web {
 
 // Test fixture to test core.js.
 typedef web::WebTestWithWebState CoreJsTest;
 
 struct TestDataForPasswordFormDetection {
   NSString* pageContent;
   NSNumber* containsPassword;
 };
 
@@ skipping 23 matching lines @@
      "  doc.close();"
      "</script>",
     @YES
   };
   LoadHtml(data.pageContent);
   id result = ExecuteJavaScript(@"__gCrWeb.hasPasswordField()");
   EXPECT_NSEQ(data.containsPassword, result)
       << base::SysNSStringToUTF8(data.pageContent);
 }
 
-TEST_F(CoreJsTest, Stringify) {
-  // TODO(jeanfrancoisg): Test whether __gCrWeb.stringify(undefined) correctly
-  //returns undefined.
-  TestScriptAndExpectedValue testData[] = {
-    // Stringify a string that contains various characters that must
-    // be escaped.
-    {
-      @"__gCrWeb.stringify('a\\u000a\\t\\b\\\\\\\"Z')",
-      @"\"a\\n\\t\\b\\\\\\\"Z\""
-    },
-    // Stringify a number.
-    {
-      @"__gCrWeb.stringify(77.7)",
-      @"77.7"
-    },
-    // Stringify an array.
-    {
-      @"__gCrWeb.stringify(['a','b'])",
-      @"[\"a\",\"b\"]"
-    },
-    // Stringify an object.
-    {
-      @"__gCrWeb.stringify({'a':'b','c':'d'})",
-      @"{\"a\":\"b\",\"c\":\"d\"}"
-    },
-    // Stringify a hierarchy of objects and arrays.
-    {
-      @"__gCrWeb.stringify([{'a':['b','c'],'d':'e'},'f'])",
-      @"[{\"a\":[\"b\",\"c\"],\"d\":\"e\"},\"f\"]"
-    },
-    // Stringify null.
-    {
-      @"__gCrWeb.stringify(null)",
-      @"null"
-    },
-    // Stringify an object with a toJSON function.
-    {
-      @"temp = [1,2];"
-      "temp.toJSON = function (key) {return undefined};"
-      "__gCrWeb.stringify(temp)",
-      @"[1,2]"
-    },
-    // Stringify an object with a toJSON property that is not a function.
-    {
-      @"temp = [1,2];"
-      "temp.toJSON = 42;"
-      "__gCrWeb.stringify(temp)",
-      @"[1,2]"
-    },
-  };
-
-  for (size_t i = 0; i < arraysize(testData); i++) {
-    TestScriptAndExpectedValue& data = testData[i];
-    // Load a sample HTML page. As a side-effect, loading HTML via
-    // |webController_| will also inject core.js.
-    LoadHtml(@"<p>");
-    id result = ExecuteJavaScript(data.test_script);
-    EXPECT_NSEQ(data.expected_value, result)
-        << " in test " << i << ": "
-        << base::SysNSStringToUTF8(data.test_script);
-  }
-}
-
 }  // namespace web