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- // Copyright 2014 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/variations/service/ui_string_overrider.h"
- #include <stddef.h>
- #include <stdint.h>
- #include "testing/gtest/include/gtest/gtest.h"
- namespace variations {
- namespace {
- const size_t kNumResources = 4;
- const uint32_t kResourceHashes[] = {
- 301430091U, // IDS_BOOKMARKS_NO_ITEMS
- 2654138887U, // IDS_BOOKMARK_BAR_IMPORT_LINK
- 2894469061U, // IDS_BOOKMARK_GROUP_FROM_IE
- 3847176170U, // IDS_BOOKMARK_GROUP_FROM_FIREFOX
- };
- const int kResourceIndices[] = {
- 12500, // IDS_BOOKMARKS_NO_ITEMS
- 12501, // IDS_BOOKMARK_BAR_IMPORT_LINK
- 12502, // IDS_BOOKMARK_GROUP_FROM_IE
- 12503, // IDS_BOOKMARK_GROUP_FROM_FIREFOX
- };
- } // namespace
- class UIStringOverriderTest : public ::testing::Test {
- public:
- UIStringOverriderTest()
- : provider_(kResourceHashes, kResourceIndices, kNumResources) {}
- UIStringOverriderTest(const UIStringOverriderTest&) = delete;
- UIStringOverriderTest& operator=(const UIStringOverriderTest&) = delete;
- int GetResourceIndex(uint32_t hash) {
- return provider_.GetResourceIndex(hash);
- }
- private:
- UIStringOverrider provider_;
- };
- TEST_F(UIStringOverriderTest, LookupNotFound) {
- EXPECT_EQ(-1, GetResourceIndex(0));
- EXPECT_EQ(-1, GetResourceIndex(kResourceHashes[kNumResources - 1] + 1));
- // Lookup a hash that shouldn't exist.
- // 3847176171U is 1 + the hash for IDS_BOOKMARK_GROUP_FROM_FIREFOX.
- EXPECT_EQ(-1, GetResourceIndex(3847176171U));
- }
- TEST_F(UIStringOverriderTest, LookupFound) {
- for (size_t i = 0; i < kNumResources; ++i)
- EXPECT_EQ(kResourceIndices[i], GetResourceIndex(kResourceHashes[i]));
- }
- } // namespace variations
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