[rac] Show amex specific cvc hint

chrome/browser/ui/autofill/autofill_dialog_controller_unittest.cc

 // Copyright (c) 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 <map>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/guid.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 2346 matching lines @@
   EXPECT_FALSE(controller()->ShouldShowSpinner());
   EXPECT_FALSE(controller()->IsDialogButtonEnabled(ui::DIALOG_BUTTON_OK));
 
   // End the submit button delay.
   controller()->SimulateSubmitButtonDelayEnd();
 
   EXPECT_FALSE(controller()->ShouldShowSpinner());
   EXPECT_TRUE(controller()->IsDialogButtonEnabled(ui::DIALOG_BUTTON_OK));
 }
 
+TEST_F(AutofillDialogControllerTest, IconsForFields_NoCreditCard) {
+  FieldValueMap values;
+  values[EMAIL_ADDRESS] = ASCIIToUTF16(kFakeEmail);
+  FieldIconMap icons = controller()->IconsForFields(values);
+  EXPECT_TRUE(icons.empty());
+}
+
+TEST_F(AutofillDialogControllerTest, IconsForFields_CreditCardNumberOnly) {
+  FieldValueMap values;
+  values[EMAIL_ADDRESS] = ASCIIToUTF16(kFakeEmail);
+  values[CREDIT_CARD_NUMBER] = ASCIIToUTF16(kTestCCNumberVisa);
+  FieldIconMap icons = controller()->IconsForFields(values);
+  EXPECT_EQ(1UL, icons.size());
+  EXPECT_EQ(1UL, icons.count(CREDIT_CARD_NUMBER));
+}
+
+TEST_F(AutofillDialogControllerTest, IconsForFields_CvcOnly) {
+  FieldValueMap values;
+  values[EMAIL_ADDRESS] = ASCIIToUTF16(kFakeEmail);
+  values[CREDIT_CARD_VERIFICATION_CODE] = ASCIIToUTF16("123");
+  FieldIconMap icons = controller()->IconsForFields(values);
+  EXPECT_EQ(1UL, icons.size());
+  EXPECT_EQ(1UL, icons.count(CREDIT_CARD_VERIFICATION_CODE));
+}
+
+TEST_F(AutofillDialogControllerTest, IconsForFields_BothCreditCardAndCvc) {
+  FieldValueMap values;
+  values[EMAIL_ADDRESS] = ASCIIToUTF16(kFakeEmail);
+  values[CREDIT_CARD_NUMBER] = ASCIIToUTF16(kTestCCNumberVisa);
+  values[CREDIT_CARD_VERIFICATION_CODE] = ASCIIToUTF16("123");
+  FieldIconMap icons = controller()->IconsForFields(values);
+  EXPECT_EQ(2UL, icons.size());
+  EXPECT_EQ(1UL, icons.count(CREDIT_CARD_VERIFICATION_CODE));
+  EXPECT_EQ(1UL, icons.count(CREDIT_CARD_NUMBER));
+}
+
+TEST_F(AutofillDialogControllerTest, FieldControlsIcons) {
+  EXPECT_TRUE(controller()->FieldControlsIcons(CREDIT_CARD_NUMBER));
+  EXPECT_FALSE(controller()->FieldControlsIcons(CREDIT_CARD_VERIFICATION_CODE));
+  EXPECT_FALSE(controller()->FieldControlsIcons(EMAIL_ADDRESS));
+}
+
 }  // namespace autofill