Abstracted AutofillMsg_SetNodeText IPC out of core autofill code.

components/autofill/core/browser/autofill_external_delegate_unittest.cc

 // Copyright 2013 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/compiler_specific.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
@@ skipping 28 matching lines @@
   explicit MockAutofillDriver(content::WebContents* web_contents)
       : TestAutofillDriver(web_contents) {}
 
   // Mock methods to enable testability.
   MOCK_METHOD1(SetRendererActionOnFormDataReception,
                void(RendererFormDataAction action));
   MOCK_METHOD1(RendererShouldAcceptDataListSuggestion,
                void(const base::string16&));
   MOCK_METHOD0(RendererShouldClearFilledForm, void());
   MOCK_METHOD0(RendererShouldClearPreviewedForm, void());
+  MOCK_METHOD1(RendererShouldSetNodeText, void(const base::string16&));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockAutofillDriver);
 };
 
 class MockAutofillManagerDelegate
     : public autofill::TestAutofillManagerDelegate {
  public:
   MockAutofillManagerDelegate() {}
 
@@ skipping 418 matching lines @@
   // anything.
   EXPECT_CALL(manager_delegate_, HideAutofillPopup());
 
   external_delegate_->OnSuggestionsReturned(kQueryId,
                                             autofill_items,
                                             autofill_items,
                                             autofill_items,
                                             autofill_ids);
 }
 
+TEST_F(AutofillExternalDelegateUnitTest, ExternalDelegateSetNodeText) {
+  EXPECT_CALL(manager_delegate_, HideAutofillPopup());
+  base::string16 dummyString(ASCIIToUTF16("baz foo"));

[Ilya Sherman, 2013/11/14 01:26:14]

nit: "dummyString" -> "dummy_string" (i.e. use hacker case)

[jif-google, 2013/11/14 13:52:04]

Done.

+  EXPECT_CALL(*autofill_driver_,
+              RendererShouldSetNodeText(dummyString));
+  external_delegate_->DidAcceptSuggestion(
+      dummyString,
+      WebAutofillClient::MenuItemIDAutocompleteEntry);
+}
+
 }  // namespace autofill