83 lines
3.1 KiB
C++
83 lines
3.1 KiB
C++
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// Copyright 2017 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "components/metrics/component_metrics_provider.h"
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#include "base/hash/hash.h"
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#include "base/strings/utf_string_conversions.h"
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#include "base/version.h"
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#include "components/component_updater/component_updater_service.h"
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#include "components/component_updater/mock_component_updater_service.h"
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#include "testing/gtest/include/gtest/gtest.h"
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#include "third_party/metrics_proto/system_profile.pb.h"
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namespace metrics {
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using component_updater::ComponentInfo;
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namespace {
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class TestComponentMetricsProviderDelegate
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: public ComponentMetricsProviderDelegate {
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public:
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explicit TestComponentMetricsProviderDelegate(
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std::vector<ComponentInfo>& components)
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: components_(components) {}
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~TestComponentMetricsProviderDelegate() override = default;
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std::vector<ComponentInfo> GetComponents() override { return components_; }
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private:
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std::vector<ComponentInfo> components_;
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};
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} // namespace
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class ComponentMetricsProviderTest : public testing::Test {
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public:
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ComponentMetricsProviderTest() {}
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ComponentMetricsProviderTest(const ComponentMetricsProviderTest&) = delete;
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ComponentMetricsProviderTest& operator=(const ComponentMetricsProviderTest&) =
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delete;
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~ComponentMetricsProviderTest() override {}
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};
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TEST_F(ComponentMetricsProviderTest, ProvideComponentMetrics) {
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std::vector<ComponentInfo> components = {
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ComponentInfo(
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"hfnkpimlhhgieaddgfemjhofmfblmnib",
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"1.0846414bf2025bbc067b6fa5b61b16eda2269d8712b8fec0973b4c71fdc65ca0",
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u"name1", base::Version("1.2.3.4"), ""),
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ComponentInfo(
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"oimompecagnajdejgnnjijobebaeigek",
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"1.adc9207a4a88ee98bf9ddf0330f35818386f1adc006bc8eee94dc59d43c0f5d6",
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u"name2", base::Version("5.6.7.8"), "1:1bcZ:55@0.33,67@0.5"),
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ComponentInfo(
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"thiscomponentfilteredfromresults",
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"1.b5268dc93e08d68d0be26bd8fbbb15c7b7f805cc06b4abd9d49381bc178e78cf",
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u"name3", base::Version("9.9.9.9"), "")};
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ComponentMetricsProvider component_provider(
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std::make_unique<TestComponentMetricsProviderDelegate>(components));
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SystemProfileProto system_profile;
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component_provider.ProvideSystemProfileMetrics(&system_profile);
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EXPECT_EQ(2, system_profile.chrome_component_size());
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EXPECT_EQ(SystemProfileProto_ComponentId_CRL_SET,
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system_profile.chrome_component(0).component_id());
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EXPECT_EQ("1.2.3.4", system_profile.chrome_component(0).version());
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EXPECT_EQ(138821963u, system_profile.chrome_component(0).omaha_fingerprint());
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EXPECT_EQ(SystemProfileProto_ComponentId_WIDEVINE_CDM,
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system_profile.chrome_component(1).component_id());
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EXPECT_EQ("5.6.7.8", system_profile.chrome_component(1).version());
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EXPECT_EQ(2915639418u,
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system_profile.chrome_component(1).omaha_fingerprint());
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EXPECT_EQ(system_profile.chrome_component(0).cohort_hash(),
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base::PersistentHash(""));
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EXPECT_EQ(system_profile.chrome_component(1).cohort_hash(),
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base::PersistentHash("1:1bcZ"));
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}
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} // namespace metrics
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