qt-creator/tests/unit/unittest/pchmanagerclient-test.cpp

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#include "googletest.h"

#include "mockpchmanagernotifier.h"
#include "mockpchmanagerserver.h"
#include "mockprecompiledheaderstorage.h"
#include "mockprogressmanager.h"
#include "mockprojectpartsstorage.h"

#include <pchmanagerclient.h>
#include <pchmanagerprojectupdater.h>

#include <clangindexingsettingsmanager.h>
#include <filepathcaching.h>
#include <precompiledheadersupdatedmessage.h>
#include <progressmessage.h>
#include <refactoringdatabaseinitializer.h>
#include <removegeneratedfilesmessage.h>
#include <removeprojectpartsmessage.h>
#include <updategeneratedfilesmessage.h>
#include <updateprojectpartsmessage.h>

namespace {

using ClangBackEnd::PrecompiledHeadersUpdatedMessage;

class PchManagerClient : public ::testing::Test
{
protected:
    NiceMock<MockProgressManager> mockPchCreationProgressManager;
    NiceMock<MockProgressManager> mockDependencyCreationProgressManager;
    ClangPchManager::PchManagerClient client{mockPchCreationProgressManager,
                                             mockDependencyCreationProgressManager};
    NiceMock<MockPchManagerServer> mockPchManagerServer;
    NiceMock<MockProjectPartsStorage> mockProjectPartsStorage;
    NiceMock<MockPchManagerNotifier> mockPchManagerNotifier{client};
    Sqlite::Database database{":memory:", Sqlite::JournalMode::Memory};
    ClangBackEnd::RefactoringDatabaseInitializer<Sqlite::Database> initializer{database};
    ClangBackEnd::FilePathCaching filePathCache{database};
    ClangPchManager::ClangIndexingSettingsManager settingsManager;
    ClangPchManager::PchManagerProjectUpdater projectUpdater{mockPchManagerServer,
                                                             client,
                                                             filePathCache,
                                                             mockProjectPartsStorage,
                                                             settingsManager};
    ClangBackEnd::ProjectPartId projectPartId{1};
    PrecompiledHeadersUpdatedMessage message{projectPartId};
    ClangBackEnd::ProjectPartId projectPartId2{2};
    PrecompiledHeadersUpdatedMessage message2{projectPartId2};
};

TEST_F(PchManagerClient, NotifierAttached)
{
    MockPchManagerNotifier notifier(client);

    ASSERT_THAT(client.notifiers(), Contains(&notifier));
}

TEST_F(PchManagerClient, NotifierDetached)
{
    MockPchManagerNotifier *notifierPointer = nullptr;

    {
        MockPchManagerNotifier notifier(client);
        notifierPointer = &notifier;
    }

    ASSERT_THAT(client.notifiers(), Not(Contains(notifierPointer)));
}

TEST_F(PchManagerClient, Update)
{
    EXPECT_CALL(mockPchManagerNotifier, precompiledHeaderUpdated(projectPartId));

    client.precompiledHeadersUpdated(message.clone());
}

TEST_F(PchManagerClient, Remove)
{
    EXPECT_CALL(mockPchManagerNotifier, precompiledHeaderRemoved(projectPartId)).Times(2);

    projectUpdater.removeProjectParts({projectPartId, projectPartId});
}

TEST_F(PchManagerClient, SetPchCreationProgress)
{
    EXPECT_CALL(mockPchCreationProgressManager, setProgress(10, 20));

    client.progress({ClangBackEnd::ProgressType::PrecompiledHeader, 10, 20});
}

TEST_F(PchManagerClient, SetDependencyCreationProgress)
{
    EXPECT_CALL(mockDependencyCreationProgressManager, setProgress(30, 40));

    client.progress({ClangBackEnd::ProgressType::DependencyCreation, 30, 40});
}
} // namespace