Autofill card unmasking - never store locally in incognito

chrome/browser/ui/autofill/card_unmask_prompt_controller_impl_unittest.cc

 // Copyright (c) 2015 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 "chrome/browser/ui/autofill/card_unmask_prompt_controller_impl.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/histogram_tester.h"
@@ skipping 46 matching lines @@
 };
 
 class TestCardUnmaskPromptController : public CardUnmaskPromptControllerImpl {
  public:
   TestCardUnmaskPromptController(
       content::WebContents* contents,
       TestCardUnmaskPromptView* test_unmask_prompt_view,
       scoped_refptr<content::MessageLoopRunner> runner)
       : CardUnmaskPromptControllerImpl(contents),
         test_unmask_prompt_view_(test_unmask_prompt_view),
+        can_store_locally_(true),
         runner_(runner),
         weak_factory_(this) {}
 
   CardUnmaskPromptView* CreateAndShowView() override {
     return test_unmask_prompt_view_;
   }
   void LoadRiskFingerprint() override {}
+  bool CanStoreLocally() const override { return can_store_locally_; }
+
+  void set_can_store_locally(bool can) { can_store_locally_ = can; }
 
   base::WeakPtr<TestCardUnmaskPromptController> GetWeakPtr() {
     return weak_factory_.GetWeakPtr();
   }
 
  private:
   TestCardUnmaskPromptView* test_unmask_prompt_view_;
+  bool can_store_locally_;
   scoped_refptr<content::MessageLoopRunner> runner_;
   base::WeakPtrFactory<TestCardUnmaskPromptController> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestCardUnmaskPromptController);
 };
 
 class CardUnmaskPromptControllerImplTest
     : public ChromeRenderViewHostTestHarness {
  public:
   CardUnmaskPromptControllerImplTest() {}
@@ skipping 198 matching lines @@
                                  base::ASCIIToUTF16("01"),
                                  base::ASCIIToUTF16("2015"),
                                  true /* should_store_pan */);
   controller()->OnUnmaskDialogClosed();
 
   histogram_tester.ExpectBucketCount(
       "Autofill.UnmaskPrompt.Events",
       AutofillMetrics::UNMASK_PROMPT_LOCAL_SAVE_DID_NOT_OPT_OUT, 1);
 }
 
+TEST_F(CardUnmaskPromptControllerImplTest, DontLogForHiddenCheckbox) {
+  controller()->set_can_store_locally(false);
+  controller()->ShowPrompt(CreateCard(), delegate()->GetWeakPtr());
+  base::HistogramTester histogram_tester;
+
+  controller()->OnUnmaskResponse(
+      base::ASCIIToUTF16("123"), base::ASCIIToUTF16("01"),
+      base::ASCIIToUTF16("2015"), false /* should_store_pan */);
+  controller()->OnUnmaskDialogClosed();
+
+  histogram_tester.ExpectBucketCount(
+      "Autofill.UnmaskPrompt.Events",
+      AutofillMetrics::UNMASK_PROMPT_LOCAL_SAVE_DID_OPT_IN, 0);
+  histogram_tester.ExpectBucketCount(
+      "Autofill.UnmaskPrompt.Events",
+      AutofillMetrics::UNMASK_PROMPT_LOCAL_SAVE_DID_NOT_OPT_IN, 0);
+  histogram_tester.ExpectBucketCount(
+      "Autofill.UnmaskPrompt.Events",
+      AutofillMetrics::UNMASK_PROMPT_LOCAL_SAVE_DID_OPT_OUT, 0);
+  histogram_tester.ExpectBucketCount(
+      "Autofill.UnmaskPrompt.Events",
+      AutofillMetrics::UNMASK_PROMPT_LOCAL_SAVE_DID_NOT_OPT_OUT, 0);
+}
+
 TEST_F(CardUnmaskPromptControllerImplTest, LogRealPanResultSuccess) {
   controller()->ShowPrompt(CreateCard(), delegate()->GetWeakPtr());
   controller()->OnUnmaskResponse(base::ASCIIToUTF16("123"),
                                  base::ASCIIToUTF16("01"),
                                  base::ASCIIToUTF16("2015"),
                                  false /* should_store_pan */);
   base::HistogramTester histogram_tester;
 
   controller()->OnVerificationResult(AutofillClient::SUCCESS);
 
@@ skipping 11 matching lines @@
   base::HistogramTester histogram_tester;
 
   controller()->OnVerificationResult(AutofillClient::TRY_AGAIN_FAILURE);
 
   histogram_tester.ExpectBucketCount(
       "Autofill.UnmaskPrompt.GetRealPanResult",
       AutofillMetrics::GET_REAL_PAN_RESULT_TRY_AGAIN_FAILURE, 1);
 }
 
 }  // namespace autofill