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| 1 // Copyright 2016 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/budget_service/budget_database.h" |
| 6 |
| 7 #include "base/run_loop.h" |
| 8 #include "base/threading/thread_task_runner_handle.h" |
| 9 #include "chrome/browser/budget_service/budget.pb.h" |
| 10 #include "chrome/test/base/testing_profile.h" |
| 11 #include "components/leveldb_proto/proto_database.h" |
| 12 #include "components/leveldb_proto/proto_database_impl.h" |
| 13 #include "content/public/browser/browser_thread.h" |
| 14 #include "content/public/test/test_browser_thread_bundle.h" |
| 15 #include "testing/gtest/include/gtest/gtest.h" |
| 16 |
| 17 namespace { |
| 18 |
| 19 const double kDefaultDebt = -0.72; |
| 20 const double kDefaultBudget1 = 1.234; |
| 21 const double kDefaultBudget2 = 2.345; |
| 22 const double kDefaultExpiration = 3600000000; |
| 23 |
| 24 const char kTestOrigin[] = "https://example.com"; |
| 25 |
| 26 class BudgetDatabaseTest : public ::testing::Test { |
| 27 public: |
| 28 BudgetDatabaseTest() |
| 29 : success_(false), |
| 30 db_(profile_.GetPath().Append(FILE_PATH_LITERAL("BudgetDabase")), |
| 31 base::ThreadTaskRunnerHandle::Get()) {} |
| 32 |
| 33 void SetBudgetComplete(base::Closure run_loop_closure, bool success) { |
| 34 success_ = success; |
| 35 run_loop_closure.Run(); |
| 36 } |
| 37 |
| 38 // Set up basic default values. |
| 39 bool SetBudgetWithDefaultValues() { |
| 40 budget_service::Budget budget; |
| 41 budget.set_debt(kDefaultDebt); |
| 42 |
| 43 // Create two chunks and give them default values. |
| 44 budget_service::BudgetChunk* budget_chunk = budget.add_budget(); |
| 45 budget_chunk->set_budget_amount(kDefaultBudget1); |
| 46 budget_chunk->set_expiration_timestamp(kDefaultExpiration); |
| 47 budget_chunk = budget.add_budget(); |
| 48 budget_chunk->set_budget_amount(kDefaultBudget2); |
| 49 budget_chunk->set_expiration_timestamp(kDefaultExpiration + 1); |
| 50 |
| 51 base::RunLoop run_loop; |
| 52 db_.SetValue(GURL(kTestOrigin), budget, |
| 53 base::Bind(&BudgetDatabaseTest::SetBudgetComplete, |
| 54 base::Unretained(this), run_loop.QuitClosure())); |
| 55 run_loop.Run(); |
| 56 |
| 57 return success_; |
| 58 } |
| 59 |
| 60 void GetBudgetComplete(base::Closure run_loop_closure, |
| 61 bool success, |
| 62 std::unique_ptr<budget_service::Budget> budget) { |
| 63 budget_ = std::move(budget); |
| 64 success_ = success; |
| 65 run_loop_closure.Run(); |
| 66 } |
| 67 |
| 68 // Excercise the very basic get method. |
| 69 std::unique_ptr<budget_service::Budget> GetBudget() { |
| 70 base::RunLoop run_loop; |
| 71 db_.GetValue(GURL(kTestOrigin), |
| 72 base::Bind(&BudgetDatabaseTest::GetBudgetComplete, |
| 73 base::Unretained(this), run_loop.QuitClosure())); |
| 74 run_loop.Run(); |
| 75 return std::move(budget_); |
| 76 } |
| 77 |
| 78 Profile* profile() { return &profile_; } |
| 79 |
| 80 protected: |
| 81 bool success_; |
| 82 |
| 83 private: |
| 84 content::TestBrowserThreadBundle thread_bundle_; |
| 85 std::unique_ptr<budget_service::Budget> budget_; |
| 86 TestingProfile profile_; |
| 87 BudgetDatabase db_; |
| 88 }; |
| 89 |
| 90 TEST_F(BudgetDatabaseTest, ReadAndWriteTest) { |
| 91 ASSERT_TRUE(SetBudgetWithDefaultValues()); |
| 92 std::unique_ptr<budget_service::Budget> b = GetBudget(); |
| 93 |
| 94 ASSERT_TRUE(success_); |
| 95 EXPECT_EQ(kDefaultDebt, b->debt()); |
| 96 EXPECT_EQ(kDefaultBudget1, b->budget(0).budget_amount()); |
| 97 EXPECT_EQ(kDefaultBudget2, b->budget(1).budget_amount()); |
| 98 EXPECT_EQ(kDefaultExpiration, b->budget(0).expiration_timestamp()); |
| 99 } |
| 100 |
| 101 } // namespace |
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