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- // Copyright (c) 2012 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 "dbus/dbus_statistics.h"
- #include "base/compiler_specific.h"
- #include "testing/gtest/include/gtest/gtest.h"
- namespace dbus {
- class DBusStatisticsTest : public testing::Test {
- public:
- DBusStatisticsTest() = default;
- DBusStatisticsTest(const DBusStatisticsTest&) = delete;
- DBusStatisticsTest& operator=(const DBusStatisticsTest&) = delete;
- void SetUp() override { statistics::Initialize(); }
- void TearDown() override { statistics::Shutdown(); }
- protected:
- void AddTestMethodCalls() {
- statistics::AddSentMethodCall(
- "service1", "service1.interface1", "method1");
- statistics::AddReceivedSignal(
- "service1", "service1.interface1", "method1");
- statistics::AddBlockingSentMethodCall(
- "service1", "service1.interface1", "method1");
- statistics::AddSentMethodCall(
- "service1", "service1.interface1", "method2");
- statistics::AddSentMethodCall(
- "service1", "service1.interface1", "method2");
- statistics::AddReceivedSignal(
- "service1", "service1.interface1", "method2");
- statistics::AddSentMethodCall(
- "service1", "service1.interface1", "method3");
- statistics::AddSentMethodCall(
- "service1", "service1.interface1", "method3");
- statistics::AddSentMethodCall(
- "service1", "service1.interface1", "method3");
- statistics::AddSentMethodCall(
- "service1", "service1.interface2", "method1");
- statistics::AddSentMethodCall(
- "service1", "service1.interface2", "method2");
- statistics::AddSentMethodCall(
- "service2", "service2.interface1", "method1");
- }
- };
- TEST_F(DBusStatisticsTest, TestDBusStatsBasic) {
- int sent = 0, received = 0, block = 0;
- // Add a sent call
- statistics::AddSentMethodCall("service1", "service1.interface1", "method1");
- ASSERT_TRUE(statistics::testing::GetCalls(
- "service1", "service1.interface1", "method1", &sent, &received, &block));
- EXPECT_EQ(1, sent);
- EXPECT_EQ(0, received);
- EXPECT_EQ(0, block);
- // Add a received call
- statistics::AddReceivedSignal("service1", "service1.interface1", "method1");
- ASSERT_TRUE(statistics::testing::GetCalls(
- "service1", "service1.interface1", "method1", &sent, &received, &block));
- EXPECT_EQ(1, sent);
- EXPECT_EQ(1, received);
- EXPECT_EQ(0, block);
- // Add a block call
- statistics::AddBlockingSentMethodCall(
- "service1", "service1.interface1", "method1");
- ASSERT_TRUE(statistics::testing::GetCalls(
- "service1", "service1.interface1", "method1", &sent, &received, &block));
- EXPECT_EQ(1, sent);
- EXPECT_EQ(1, received);
- EXPECT_EQ(1, block);
- }
- TEST_F(DBusStatisticsTest, TestDBusStatsMulti) {
- int sent = 0, received = 0, block = 0;
- // Add some more stats to exercise accessing multiple different stats.
- AddTestMethodCalls();
- // Make sure all entries can be found in the set and their counts were
- // incremented correctly.
- ASSERT_TRUE(statistics::testing::GetCalls(
- "service1", "service1.interface1", "method1", &sent, &received, &block));
- EXPECT_EQ(1, sent);
- EXPECT_EQ(1, received);
- ASSERT_TRUE(statistics::testing::GetCalls(
- "service1", "service1.interface1", "method2", &sent, &received, &block));
- EXPECT_EQ(2, sent);
- EXPECT_EQ(1, received);
- ASSERT_TRUE(statistics::testing::GetCalls(
- "service1", "service1.interface1", "method3", &sent, &received, &block));
- EXPECT_EQ(3, sent);
- EXPECT_EQ(0, received);
- ASSERT_TRUE(statistics::testing::GetCalls(
- "service1", "service1.interface2", "method1", &sent, &received, &block));
- EXPECT_EQ(1, sent);
- EXPECT_EQ(0, received);
- ASSERT_TRUE(statistics::testing::GetCalls(
- "service1", "service1.interface2", "method2", &sent, &received, &block));
- EXPECT_EQ(1, sent);
- EXPECT_EQ(0, received);
- ASSERT_TRUE(statistics::testing::GetCalls(
- "service2", "service2.interface1", "method1", &sent, &received, &block));
- EXPECT_EQ(1, sent);
- EXPECT_EQ(0, received);
- ASSERT_FALSE(statistics::testing::GetCalls(
- "service1", "service1.interface3", "method2", &sent, &received, &block));
- }
- TEST_F(DBusStatisticsTest, TestGetAsString) {
- std::string output_none = GetAsString(statistics::SHOW_SERVICE,
- statistics::FORMAT_TOTALS);
- EXPECT_EQ("No DBus calls.", output_none);
- AddTestMethodCalls();
- std::string output_service = GetAsString(statistics::SHOW_SERVICE,
- statistics::FORMAT_TOTALS);
- const std::string expected_output_service(
- "service1: Sent (BLOCKING): 1 Sent: 8 Received: 2\n"
- "service2: Sent: 1\n");
- EXPECT_EQ(expected_output_service, output_service);
- std::string output_interface = GetAsString(statistics::SHOW_INTERFACE,
- statistics::FORMAT_TOTALS);
- const std::string expected_output_interface(
- "service1.interface1: Sent (BLOCKING): 1 Sent: 6 Received: 2\n"
- "service1.interface2: Sent: 2\n"
- "service2.interface1: Sent: 1\n");
- EXPECT_EQ(expected_output_interface, output_interface);
- std::string output_per_minute = GetAsString(statistics::SHOW_INTERFACE,
- statistics::FORMAT_PER_MINUTE);
- const std::string expected_output_per_minute(
- "service1.interface1: Sent (BLOCKING): 1/min Sent: 6/min"
- " Received: 2/min\n"
- "service1.interface2: Sent: 2/min\n"
- "service2.interface1: Sent: 1/min\n");
- EXPECT_EQ(expected_output_per_minute, output_per_minute);
- std::string output_all = GetAsString(statistics::SHOW_INTERFACE,
- statistics::FORMAT_ALL);
- const std::string expected_output_all(
- "service1.interface1: Sent (BLOCKING): 1 (1/min) Sent: 6 (6/min)"
- " Received: 2 (2/min)\n"
- "service1.interface2: Sent: 2 (2/min)\n"
- "service2.interface1: Sent: 1 (1/min)\n");
- EXPECT_EQ(expected_output_all, output_all);
- std::string output_method = GetAsString(statistics::SHOW_METHOD,
- statistics::FORMAT_TOTALS);
- const std::string expected_output_method(
- "service1.interface1.method1: Sent (BLOCKING): 1 Sent: 1 Received: 1\n"
- "service1.interface1.method2: Sent: 2 Received: 1\n"
- "service1.interface1.method3: Sent: 3\n"
- "service1.interface2.method1: Sent: 1\n"
- "service1.interface2.method2: Sent: 1\n"
- "service2.interface1.method1: Sent: 1\n");
- EXPECT_EQ(expected_output_method, output_method);
- }
- } // namespace dbus
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