Serialize Google Update state as part of the recovery component update checks.

components/component_updater/updater_state_unittest_win.cc

Index: components/component_updater/updater_state_unittest_win.cc
diff --git a/components/component_updater/updater_state_unittest_win.cc b/components/component_updater/updater_state_unittest_win.cc
new file mode 100644
index 0000000000000000000000000000000000000000..bda3094254c24268bdb2e66296d93d1eacec9d71
--- /dev/null
+++ b/components/component_updater/updater_state_unittest_win.cc
@@ -0,0 +1,103 @@
+// 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 "base/macros.h"
+#include "base/time/time.h"
+#include "base/version.h"
+#include "components/component_updater/updater_state_win.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace component_updater {
+
+class UpdaterStateTest : public testing::Test {
+ public:
+  UpdaterStateTest() {}
+  ~UpdaterStateTest() override {}
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(UpdaterStateTest);
+};
+
+TEST_F(UpdaterStateTest, MakeInstallerAttributes) {
+  // is_machine argument does not make a difference in this test as, the
+  // values of the |updater_state| are fake.
+  auto updater_state = UpdaterState::Create(false);
+
+  // Sanity check all members.
+  updater_state->google_update_version_ = base::Version("1.0");
+  updater_state->last_autoupdate_started_ = base::Time::NowFromSystemTime();
+  updater_state->last_checked_ = base::Time::NowFromSystemTime();
+  updater_state->is_joined_to_domain_ = false;
+  updater_state->is_autoupdate_check_enabled_ = true;
+  updater_state->chrome_update_policy_ = 1;
+
+  auto installer_attributes = updater_state->MakeInstallerAttributes();
+
+  EXPECT_STREQ("1.0", installer_attributes.at("googleupdatever").c_str());
+  EXPECT_STREQ("0", installer_attributes.at("laststarted").c_str());
+  EXPECT_STREQ("0", installer_attributes.at("lastchecked").c_str());
+  EXPECT_STREQ("0", installer_attributes.at("domainjoined").c_str());
+  EXPECT_STREQ("1", installer_attributes.at("autoupdatecheckenabled").c_str());
+  EXPECT_STREQ("1", installer_attributes.at("chromeupdatepolicy").c_str());
+
+  // Tests some of the remaining values.
+  updater_state = UpdaterState::Create(false);
+
+  // Don't serialize an invalid version if it could not be read.
+  updater_state->google_update_version_ = base::Version();
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_EQ(0u, installer_attributes.count("googleupdatever"));
+
+  updater_state->google_update_version_ = base::Version("0.0.0.0");
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_STREQ("0.0.0.0", installer_attributes.at("googleupdatever").c_str());
+
+  updater_state->last_autoupdate_started_ =
+      base::Time::NowFromSystemTime() - base::TimeDelta::FromDays(15);
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_STREQ("408", installer_attributes.at("laststarted").c_str());
+
+  updater_state->last_autoupdate_started_ =
+      base::Time::NowFromSystemTime() - base::TimeDelta::FromDays(90);
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_STREQ("1344", installer_attributes.at("laststarted").c_str());
+
+  // Don't serialize the time if it could not be read.
+  updater_state->last_autoupdate_started_ = base::Time();
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_EQ(0u, installer_attributes.count("laststarted"));
+
+  updater_state->last_checked_ =
+      base::Time::NowFromSystemTime() - base::TimeDelta::FromDays(15);
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_STREQ("408", installer_attributes.at("lastchecked").c_str());
+
+  updater_state->last_checked_ =
+      base::Time::NowFromSystemTime() - base::TimeDelta::FromDays(90);
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_STREQ("1344", installer_attributes.at("lastchecked").c_str());
+
+  // Don't serialize the time if it could not be read.
+  updater_state->last_checked_ = base::Time();
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_EQ(0u, installer_attributes.count("lastchecked"));
+
+  updater_state->is_joined_to_domain_ = true;
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_STREQ("1", installer_attributes.at("domainjoined").c_str());
+
+  updater_state->is_autoupdate_check_enabled_ = false;
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_STREQ("0", installer_attributes.at("autoupdatecheckenabled").c_str());
+
+  updater_state->chrome_update_policy_ = 0;
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_STREQ("0", installer_attributes.at("chromeupdatepolicy").c_str());
+
+  updater_state->chrome_update_policy_ = -1;
+  installer_attributes = updater_state->MakeInstallerAttributes();
+  EXPECT_STREQ("-1", installer_attributes.at("chromeupdatepolicy").c_str());
+}
+
+}  // namespace component_updater