Support Android username-only credentials.

components/password_manager/core/browser/password_manager_util_unittest.cc

Index: components/password_manager/core/browser/password_manager_util_unittest.cc
diff --git a/components/password_manager/core/browser/password_manager_util_unittest.cc b/components/password_manager/core/browser/password_manager_util_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..6b29f1a6f8bc5b0bc701cc0090675f505510cd3f
--- /dev/null
+++ b/components/password_manager/core/browser/password_manager_util_unittest.cc
@@ -0,0 +1,57 @@
+// Copyright 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 "components/password_manager/core/browser/password_manager_util.h"
+
+#include "base/strings/utf_string_conversions.h"
+#include "components/password_manager/core/browser/password_manager_test_utils.h"
+#include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+
+const char kTestAndroidRealm[] = "android://hash@com.example.beta.android";
+const char kTestFederationURL[] = "https://google.com/";
+const char kTestUsername[] = "Username";
+const char kTestUsername2[] = "Username2";
+const char kTestPassword[] = "12345";
+
+autofill::PasswordForm GetTestAndroidCredentials(const char* signon_realm) {
+  autofill::PasswordForm form;
+  form.scheme = autofill::PasswordForm::SCHEME_HTML;
+  form.signon_realm = signon_realm;
+  form.username_value = base::ASCIIToUTF16(kTestUsername);
+  form.password_value = base::ASCIIToUTF16(kTestPassword);
+  form.ssl_valid = true;
+  return form;
+}
+
+}  // namespace
+
+using password_manager::UnorderedPasswordFormElementsAre;
+
+TEST(PasswordManagerUtil, TrimUsernameOnlyCredentials) {
+  ScopedVector<autofill::PasswordForm> forms, expected_forms;
+  forms.push_back(
+      new autofill::PasswordForm(GetTestAndroidCredentials(kTestAndroidRealm)));
+  expected_forms.push_back(
+      new autofill::PasswordForm(GetTestAndroidCredentials(kTestAndroidRealm)));
+
+  autofill::PasswordForm username_only;
+  username_only.scheme = autofill::PasswordForm::SCHEME_USERNAME_ONLY;
+  username_only.signon_realm = kTestAndroidRealm;
+  username_only.username_value = base::ASCIIToUTF16(kTestUsername2);
+  forms.push_back(new autofill::PasswordForm(username_only));
+
+  username_only.federation_url = GURL(kTestFederationURL);
+  username_only.skip_zero_click = false;
+  forms.push_back(new autofill::PasswordForm(username_only));
+  username_only.skip_zero_click = true;
+  expected_forms.push_back(new autofill::PasswordForm(username_only));
+
+  password_manager_util::TrimUsernameOnlyCredentials(&forms);
+
+  EXPECT_THAT(forms.get(),
+              UnorderedPasswordFormElementsAre(expected_forms.get()));
+}