MD Settings: test passwordsPrivate.get{SavedPassword,PasswordExceptions}List

chrome/browser/extensions/api/passwords_private/passwords_private_delegate_impl_unittest.cc

Index: chrome/browser/extensions/api/passwords_private/passwords_private_delegate_impl_unittest.cc
diff --git a/chrome/browser/extensions/api/passwords_private/passwords_private_delegate_impl_unittest.cc b/chrome/browser/extensions/api/passwords_private/passwords_private_delegate_impl_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..87e1a39c2ca704843de50f0f4a3146c49d76bc5b
--- /dev/null
+++ b/chrome/browser/extensions/api/passwords_private/passwords_private_delegate_impl_unittest.cc
@@ -0,0 +1,84 @@
+// Copyright 2016 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 <stddef.h>
+
+#include "base/bind.h"
+#include "base/bind_helpers.h"
+#include "base/macros.h"
+#include "base/memory/ptr_util.h"
+#include "chrome/browser/extensions/api/passwords_private/passwords_private_delegate_impl.h"
+#include "chrome/test/base/testing_profile.h"
+#include "components/autofill/core/common/password_form.h"
+#include "content/public/test/test_browser_thread_bundle.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace extensions {
+
+template <typename T>
+class CallbackTracker {
+ public:
+  CallbackTracker() : callback_(
+      base::Bind(&CallbackTracker::Callback, base::Unretained(this))) {}
+
+  using TypedCallback = base::Callback<void(const T&)>;
+
+  const TypedCallback& callback() const { return callback_; }
+
+  size_t call_count() const { return call_count_; }
+
+ private:
+  void Callback(const T& args) {
+    EXPECT_FALSE(args.empty());
+    ++call_count_;
+  }
+
+  size_t call_count_ = 0;
+
+  TypedCallback callback_;
+
+  DISALLOW_COPY_AND_ASSIGN(CallbackTracker);
+};
+
+using PasswordFormList = std::vector<std::unique_ptr<autofill::PasswordForm>>;
+
+TEST(PasswordsPrivateDelegateImplTest, GetSavedPasswordsList) {
+  CallbackTracker<PasswordsPrivateDelegate::UiEntries> tracker;
+
+  content::TestBrowserThreadBundle thread_bundle;
+  TestingProfile profile;
+  PasswordsPrivateDelegateImpl delegate(&profile);
+
+  delegate.GetSavedPasswordsList(tracker.callback());
+  EXPECT_EQ(0u, tracker.call_count());
+
+  PasswordFormList list;
+  list.push_back(base::MakeUnique<autofill::PasswordForm>());
+  delegate.SetPasswordList(list);
+  EXPECT_EQ(1u, tracker.call_count());
+
+  delegate.GetSavedPasswordsList(tracker.callback());
+  EXPECT_EQ(2u, tracker.call_count());
+}
+
+TEST(PasswordsPrivateDelegateImplTest, GetPasswordExceptionsList) {
+  CallbackTracker<PasswordsPrivateDelegate::ExceptionPairs> tracker;
+
+  content::TestBrowserThreadBundle thread_bundle;
+  TestingProfile profile;
+  PasswordsPrivateDelegateImpl delegate(&profile);
+
+  delegate.GetPasswordExceptionsList(tracker.callback());
+  EXPECT_EQ(0u, tracker.call_count());
+
+  PasswordFormList list;
+  list.push_back(base::MakeUnique<autofill::PasswordForm>());
+  delegate.SetPasswordExceptionList(list);
+  EXPECT_EQ(1u, tracker.call_count());
+
+  delegate.GetPasswordExceptionsList(tracker.callback());
+  EXPECT_EQ(2u, tracker.call_count());
+}
+
+}  // namespace extensions