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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "chrome/browser/extensions/blacklist_check.h" |
| 6 |
| 7 #include "base/threading/thread_task_runner_handle.h" |
| 8 #include "chrome/browser/extensions/blacklist.h" |
| 9 #include "chrome/browser/extensions/test_blacklist.h" |
| 10 #include "chrome/browser/extensions/test_extension_prefs.h" |
| 11 #include "content/public/test/test_browser_thread_bundle.h" |
| 12 #include "extensions/browser/extension_prefs.h" |
| 13 #include "extensions/browser/preload_check.h" |
| 14 #include "extensions/browser/preload_check_test_util.h" |
| 15 #include "testing/gmock/include/gmock/gmock.h" |
| 16 #include "testing/gtest/include/gtest/gtest.h" |
| 17 |
| 18 namespace extensions { |
| 19 namespace { |
| 20 |
| 21 class BlacklistCheckTest : public testing::Test { |
| 22 public: |
| 23 BlacklistCheckTest() |
| 24 : test_prefs_(base::ThreadTaskRunnerHandle::Get()), |
| 25 blacklist_(test_prefs_.prefs()) {} |
| 26 |
| 27 protected: |
| 28 void SetUp() override { |
| 29 test_blacklist_.Attach(&blacklist_); |
| 30 extension_ = test_prefs_.AddExtension("foo"); |
| 31 } |
| 32 |
| 33 void SetBlacklistState(BlacklistState state) { |
| 34 test_blacklist_.SetBlacklistState(extension_->id(), state, /*notify=*/true); |
| 35 } |
| 36 |
| 37 Blacklist* blacklist() { return &blacklist_; } |
| 38 scoped_refptr<Extension> extension_; |
| 39 PreloadCheckRunner runner_; |
| 40 |
| 41 private: |
| 42 content::TestBrowserThreadBundle browser_thread_bundle_; |
| 43 TestExtensionPrefs test_prefs_; |
| 44 Blacklist blacklist_; |
| 45 TestBlacklist test_blacklist_; |
| 46 }; |
| 47 |
| 48 } // namespace |
| 49 |
| 50 // Tests that the blacklist check identifies a blacklisted extension. |
| 51 TEST_F(BlacklistCheckTest, BlacklistedMalware) { |
| 52 SetBlacklistState(BLACKLISTED_MALWARE); |
| 53 |
| 54 BlacklistCheck check(blacklist(), extension_); |
| 55 runner_.RunUntilComplete(&check); |
| 56 |
| 57 EXPECT_THAT(runner_.errors(), |
| 58 testing::UnorderedElementsAre(PreloadCheck::BLACKLISTED_ID)); |
| 59 EXPECT_TRUE(check.GetErrorMessage().empty()); |
| 60 } |
| 61 |
| 62 // Tests that the blacklist check ignores a non-blacklisted extension. |
| 63 TEST_F(BlacklistCheckTest, Pass) { |
| 64 SetBlacklistState(NOT_BLACKLISTED); |
| 65 |
| 66 BlacklistCheck check(blacklist(), extension_); |
| 67 runner_.RunUntilComplete(&check); |
| 68 |
| 69 EXPECT_EQ(0u, runner_.errors().size()); |
| 70 EXPECT_TRUE(check.GetErrorMessage().empty()); |
| 71 } |
| 72 |
| 73 // Tests that destroying the check after starting it does not cause errors. |
| 74 TEST_F(BlacklistCheckTest, ResetCheck) { |
| 75 SetBlacklistState(BLACKLISTED_MALWARE); |
| 76 |
| 77 { |
| 78 BlacklistCheck check(blacklist(), extension_); |
| 79 runner_.Run(&check); |
| 80 } |
| 81 |
| 82 runner_.WaitForIdle(); |
| 83 EXPECT_FALSE(runner_.called()); |
| 84 } |
| 85 |
| 86 } // namespace extensions |
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