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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ash/arc/survey/arc_survey_service.h"
#include <cstddef>
#include <cstdint>
#include <memory>
#include "base/memory/raw_ptr.h"
#include "base/time/time.h"
#include "chrome/test/base/testing_profile.h"
#include "chromeos/ash/experiences/arc/session/arc_bridge_service.h"
#include "chromeos/ash/experiences/arc/session/arc_service_manager.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace arc {
namespace {
constexpr char kPackageA[] = "package A";
constexpr char kPackageB[] = "package B";
} // namespace
class ArcSurveyServiceTest : public testing::Test {
public:
ArcSurveyServiceTest() = default;
~ArcSurveyServiceTest() override = default;
void SetUp() override {
// Arc services
arc_service_manager_.set_browser_context(&testing_profile_);
arc_survey_service_ =
ArcSurveyService::GetForBrowserContextForTesting(&testing_profile_);
arc_survey_service_->AddAllowedPackageNameForTesting(kPackageA);
arc_survey_service_->AddAllowedPackageNameForTesting(kPackageB);
EXPECT_EQ(2u, arc_survey_service_->GetAllowedPackagesForTesting()->size());
}
void TearDown() override {
arc_service_manager_.set_browser_context(nullptr);
}
void OnTaskCreated(int32_t task_id, const std::string& package_name) {
arc_survey_service_->OnTaskCreated(task_id, package_name, "" /* activity */,
"" /* intent */, 0 /* session_id */);
}
void OnTaskDestroyed(int32_t task_id) {
arc_survey_service_->OnTaskDestroyed(task_id);
}
const ArcSurveyService::PackageNameMap* GetPackageNameMap() {
return arc_survey_service_->GetPackageNameMapForTesting();
}
const ArcSurveyService::TaskIdMap* getTaskIdMap() {
return arc_survey_service_->GetTaskIdMapForTesting();
}
bool LoadSurveyData(std::string package_names) {
return arc_survey_service_->LoadSurveyData(package_names);
}
std::set<std::string>& GetAllowedPackageNameSet() {
return arc_survey_service_->allowed_packages_;
}
const base::TimeDelta GetElapsedTimeSurveyTrigger() {
return arc_survey_service_->elapsed_time_survey_trigger_;
}
private:
content::BrowserTaskEnvironment task_environment_;
TestingProfile testing_profile_;
ArcServiceManager arc_service_manager_;
raw_ptr<ArcSurveyService> arc_survey_service_ = nullptr;
};
TEST_F(ArcSurveyServiceTest, ConstructDestruct) {}
TEST_F(ArcSurveyServiceTest, SingleTask) {
// Create task
EXPECT_TRUE(GetPackageNameMap()->empty());
OnTaskCreated(1, kPackageA);
EXPECT_EQ(1u, GetPackageNameMap()->size());
EXPECT_EQ(kPackageA, GetPackageNameMap()->find(kPackageA)->first);
EXPECT_EQ(1, GetPackageNameMap()->find(kPackageA)->second.first);
EXPECT_EQ(1u, getTaskIdMap()->size());
EXPECT_EQ(1, getTaskIdMap()->find(1)->first);
EXPECT_EQ(kPackageA, getTaskIdMap()->find(1)->second);
// Destroy unrelated task
OnTaskDestroyed(10);
EXPECT_EQ(1u, GetPackageNameMap()->size());
EXPECT_EQ(1u, getTaskIdMap()->size());
// Destroy original task
OnTaskDestroyed(1);
EXPECT_TRUE(GetPackageNameMap()->empty());
EXPECT_TRUE(getTaskIdMap()->empty());
}
TEST_F(ArcSurveyServiceTest, MultiPackage) {
// Create 2 tasks
EXPECT_TRUE(GetPackageNameMap()->empty());
OnTaskCreated(1, kPackageA);
OnTaskCreated(2, kPackageB);
EXPECT_EQ(2u, GetPackageNameMap()->size()); // Verify 2 entries
EXPECT_EQ(kPackageA, GetPackageNameMap()->find(kPackageA)->first);
EXPECT_EQ(1, GetPackageNameMap()->find(kPackageA)->second.first);
EXPECT_EQ(kPackageB, GetPackageNameMap()->find(kPackageB)->first);
EXPECT_EQ(1, GetPackageNameMap()->find(kPackageB)->second.first);
EXPECT_EQ(2u, getTaskIdMap()->size()); // Verify 2 entries
EXPECT_EQ(1, getTaskIdMap()->find(1)->first);
EXPECT_EQ(kPackageA, getTaskIdMap()->find(1)->second);
EXPECT_EQ(2, getTaskIdMap()->find(2)->first);
EXPECT_EQ(kPackageB, getTaskIdMap()->find(2)->second);
// Destroy task w/ ID 2
OnTaskDestroyed(2);
EXPECT_EQ(1u, GetPackageNameMap()->size());
EXPECT_EQ(1u, getTaskIdMap()->size());
// Destroy task w/ ID 1
OnTaskDestroyed(1);
EXPECT_TRUE(GetPackageNameMap()->empty());
EXPECT_TRUE(getTaskIdMap()->empty());
}
TEST_F(ArcSurveyServiceTest, MultiTask) {
// Create 2 tasks for the same package
EXPECT_TRUE(GetPackageNameMap()->empty());
OnTaskCreated(1, kPackageA);
OnTaskCreated(2, kPackageA);
EXPECT_EQ(1u, GetPackageNameMap()->size());
EXPECT_EQ(kPackageA, GetPackageNameMap()->find(kPackageA)->first);
EXPECT_EQ(2, GetPackageNameMap()->find(kPackageA)->second.first);
EXPECT_EQ(2u, getTaskIdMap()->size());
EXPECT_EQ(1, getTaskIdMap()->find(1)->first);
EXPECT_EQ(kPackageA, getTaskIdMap()->find(1)->second);
EXPECT_EQ(2, getTaskIdMap()->find(2)->first);
EXPECT_EQ(kPackageA, getTaskIdMap()->find(2)->second);
// Destroy task w/ ID 2
OnTaskDestroyed(2);
EXPECT_EQ(1u, GetPackageNameMap()->size());
EXPECT_EQ(1u, getTaskIdMap()->size());
// Destroy task w/ ID 1
OnTaskDestroyed(1);
EXPECT_TRUE(GetPackageNameMap()->empty());
EXPECT_TRUE(getTaskIdMap()->empty());
}
TEST_F(ArcSurveyServiceTest, LoadSurveyData_InvalidFormats) {
// Clear any existing entries.
GetAllowedPackageNameSet().clear();
EXPECT_TRUE(GetAllowedPackageNameSet().empty());
EXPECT_EQ(base::Minutes(10), GetElapsedTimeSurveyTrigger());
// No JSON String
ASSERT_FALSE(LoadSurveyData("foobar1234"));
EXPECT_TRUE(GetAllowedPackageNameSet().empty());
EXPECT_EQ(base::Minutes(10), GetElapsedTimeSurveyTrigger());
// |package_names| as a key and a string as its value, AND
// |elapsed_time_survey_trigger| as a key and a string as its value.
ASSERT_FALSE(LoadSurveyData(R"({
"package_names":"com.android.vending",
"elapsed_time_survey_trigger_ min":"foo"})"));
EXPECT_TRUE(GetAllowedPackageNameSet().empty());
EXPECT_EQ(base::Minutes(10), GetElapsedTimeSurveyTrigger());
// |elapsed_time_survey_trigger| as the key and a string as its value.
ASSERT_FALSE(LoadSurveyData(R"({
"package_names":"com.android.vending",
"elapsed_time_survey_trigger_ min":"foo")"));
EXPECT_TRUE(GetAllowedPackageNameSet().empty());
EXPECT_EQ(base::Minutes(10), GetElapsedTimeSurveyTrigger());
// |package_names| as the key and not all the items in the list are strings.
ASSERT_FALSE(LoadSurveyData(R"({
"package_names":["com.android.vending",123]})"));
EXPECT_TRUE(GetAllowedPackageNameSet().empty());
}
TEST_F(ArcSurveyServiceTest, LoadSurveyData_ValidFormat) {
// Clear any existing entries.
GetAllowedPackageNameSet().clear();
EXPECT_TRUE(GetAllowedPackageNameSet().empty());
EXPECT_EQ(base::Minutes(10), GetElapsedTimeSurveyTrigger());
ASSERT_TRUE(LoadSurveyData(R"({
"package_names":["com.android.vending","com.android.settings"],
"elapsed_time_survey_trigger_min":200})"));
EXPECT_EQ(2u, GetAllowedPackageNameSet().size());
EXPECT_EQ(1u, GetAllowedPackageNameSet().count("com.android.vending"));
EXPECT_EQ(1u, GetAllowedPackageNameSet().count("com.android.settings"));
EXPECT_EQ(base::Minutes(200), GetElapsedTimeSurveyTrigger());
}
TEST_F(ArcSurveyServiceTest, LoadSurveyData_ValidFormat_EmptyList) {
// Clear any existing entries.
GetAllowedPackageNameSet().clear();
EXPECT_TRUE(GetAllowedPackageNameSet().empty());
EXPECT_EQ(base::Minutes(10), GetElapsedTimeSurveyTrigger());
ASSERT_FALSE(LoadSurveyData(R"({"package_names":[]})"));
EXPECT_TRUE(GetAllowedPackageNameSet().empty());
EXPECT_EQ(base::Minutes(10), GetElapsedTimeSurveyTrigger());
}
TEST_F(ArcSurveyServiceTest, LoadSurveyData_ValidFormat_NoSurveyTrigger) {
// Clear any existing entries.
GetAllowedPackageNameSet().clear();
EXPECT_TRUE(GetAllowedPackageNameSet().empty());
EXPECT_EQ(base::Minutes(10), GetElapsedTimeSurveyTrigger());
// No |elapsed_time_survey_trigger_min| key
ASSERT_TRUE(LoadSurveyData(R"({
"package_names":["com.android.vending","com.android.settings"]})"));
EXPECT_EQ(2u, GetAllowedPackageNameSet().size());
EXPECT_EQ(1u, GetAllowedPackageNameSet().count("com.android.vending"));
EXPECT_EQ(1u, GetAllowedPackageNameSet().count("com.android.settings"));
EXPECT_EQ(base::Minutes(10), GetElapsedTimeSurveyTrigger());
}
TEST_F(ArcSurveyServiceTest, LoadSurveyData_ValidFormat_CharSubstitution) {
// Clear any existing entries.
GetAllowedPackageNameSet().clear();
EXPECT_TRUE(GetAllowedPackageNameSet().empty());
EXPECT_EQ(base::Minutes(10), GetElapsedTimeSurveyTrigger());
// Survey Data that requires character substitution.
// \{@} --> :
// \{~} --> ,
// \{%} --> .
ASSERT_TRUE(LoadSurveyData(R"({
"package_names"\{@}[
"com\{%}android\{%}vending"\{~}"com\{%}android\{%}settings"]\{~}
"elapsed_time_survey_trigger_min"\{@}500})"));
EXPECT_EQ(2u, GetAllowedPackageNameSet().size());
EXPECT_EQ(1u, GetAllowedPackageNameSet().count("com.android.vending"));
EXPECT_EQ(1u, GetAllowedPackageNameSet().count("com.android.settings"));
EXPECT_EQ(base::Minutes(500), GetElapsedTimeSurveyTrigger());
}
} // namespace arc
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