Windows install_static refactor.

chrome/install_static/install_modes_unittest.cc

Index: chrome/install_static/install_modes_unittest.cc
diff --git a/chrome/install_static/install_modes_unittest.cc b/chrome/install_static/install_modes_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..ec297f1a7436ddcee2f0cc10d95d276768fbc819
--- /dev/null
+++ b/chrome/install_static/install_modes_unittest.cc
@@ -0,0 +1,105 @@
+// 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 "chrome/install_static/install_modes.h"
+
+#include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using ::testing::Eq;
+using ::testing::Gt;
+using ::testing::Ne;
+using ::testing::StrEq;
+using ::testing::StrNe;
+
+namespace install_static {
+
+TEST(InstallModes, VerifyModes) {
+  ASSERT_THAT(NUM_INSTALL_MODES, Gt(0));
+  for (int i = 0; i < NUM_INSTALL_MODES; ++i) {
+    const InstallConstants& mode = kInstallModes[i];
+
+    // The modes must be listed in order.
+    ASSERT_THAT(mode.index, Eq(i));
+
+    // The first mode must have no suffix; the rest must have one.
+    if (i == 0)
+      ASSERT_THAT(mode.install_suffix, StrEq(L""));
+    else
+      ASSERT_THAT(mode.install_suffix, StrNe(L""));
+
+    // The modes must have an appguid if Google Update integration is supported.
+    if (kUseGoogleUpdateIntegration)
+      ASSERT_THAT(mode.app_guid, StrNe(L""));
+    else
+      ASSERT_THAT(mode.app_guid, StrEq(L""));
+
+    // UNSUPPORTED and kUseGoogleUpdateIntegration are mutually exclusive.
+    if (kUseGoogleUpdateIntegration)
+      ASSERT_THAT(mode.channel_strategy, Ne(ChannelStrategy::UNSUPPORTED));
+    else
+      ASSERT_THAT(mode.channel_strategy, Eq(ChannelStrategy::UNSUPPORTED));
+  }
+}
+
+TEST(InstallModes, VerifyBrand) {
+  if (kUseGoogleUpdateIntegration) {
+    // Binaries are registered under an app guid with Google Update integration.
+    ASSERT_THAT(kBinariesAppGuid, StrNe(L""));
+    ASSERT_THAT(kBinariesPathName, StrEq(L""));
+  } else {
+    // Binaries are registered under a different path name without.
+    ASSERT_THAT(kBinariesAppGuid, StrEq(L""));
+    ASSERT_THAT(kBinariesPathName, StrNe(L""));
+  }
+}
+
+TEST(InstallModes, GetClientStateKeyPath) {
+  constexpr wchar_t kAppGuid[] = L"test";
+
+  if (kUseGoogleUpdateIntegration) {
+    ASSERT_THAT(GetClientStateKeyPath(kAppGuid),
+                StrEq(L"Software\\Google\\Update\\ClientState\\test"));
+  } else {
+    ASSERT_THAT(GetClientStateKeyPath(kAppGuid),
+                StrEq(std::wstring(L"Software\\").append(kProductPathName)));
+  }
+}
+
+TEST(InstallModes, GetBinariesClientStateKeyPath) {
+  if (kUseGoogleUpdateIntegration) {
+    ASSERT_THAT(GetBinariesClientStateKeyPath(),
+                StrEq(std::wstring(L"Software\\Google\\Update\\ClientState\\")
+                          .append(kBinariesAppGuid)));
+  } else {
+    ASSERT_THAT(GetBinariesClientStateKeyPath(),
+                StrEq(std::wstring(L"Software\\").append(kBinariesPathName)));
+  }
+}
+
+TEST(InstallModes, GetClientStateMediumKeyPath) {
+  constexpr wchar_t kAppGuid[] = L"test";
+
+  if (kUseGoogleUpdateIntegration) {
+    ASSERT_THAT(GetClientStateMediumKeyPath(kAppGuid),
+                StrEq(L"Software\\Google\\Update\\ClientStateMedium\\test"));
+  } else {
+    ASSERT_THAT(GetClientStateMediumKeyPath(kAppGuid),
+                StrEq(std::wstring(L"Software\\").append(kProductPathName)));
+  }
+}
+
+TEST(InstallModes, GetBinariesClientStateMediumKeyPath) {
+  if (kUseGoogleUpdateIntegration) {
+    ASSERT_THAT(
+        GetBinariesClientStateMediumKeyPath(),
+        StrEq(std::wstring(L"Software\\Google\\Update\\ClientStateMedium\\")
+                  .append(kBinariesAppGuid)));
+  } else {
+    ASSERT_THAT(GetBinariesClientStateMediumKeyPath(),
+                StrEq(std::wstring(L"Software\\").append(kBinariesPathName)));
+  }
+}
+
+}  // namespace install_static