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#include "gtest/gtest.h"
#include "gmock/gmock-matchers.h"
#include "gtest-qt-printing.h"

#include <QVariant>
#include <QSignalSpy>

#include <sqlitedatabase.h>
#include <sqlitetable.h>
#include <utf8string.h>

#include "spydummy.h"

namespace {

class SqliteDatabase : public ::testing::Test
{
protected:
    void SetUp() override;
    void TearDown() override;

    SpyDummy spyDummy;
    QString databaseFilePath = QStringLiteral(":memory:");
    ::SqliteDatabase database;
};

TEST_F(SqliteDatabase, SetDatabaseFilePath)
{
    ASSERT_THAT(database.databaseFilePath(), databaseFilePath);
}

TEST_F(SqliteDatabase, SetJournalMode)
{
    database.setJournalMode(JournalMode::Memory);

    ASSERT_THAT(database.journalMode(), JournalMode::Memory);
}

TEST_F(SqliteDatabase, OpenDatabase)
{
    database.close();
    QSignalSpy signalSpy(&spyDummy, &SpyDummy::databaseIsOpened);
    database.open();

    ASSERT_TRUE(signalSpy.wait(100000));
    ASSERT_TRUE(database.isOpen());
}

TEST_F(SqliteDatabase, CloseDatabase)
{
    QSignalSpy signalSpy(&spyDummy, &SpyDummy::databaseIsClosed);

    database.close();

    ASSERT_TRUE(signalSpy.wait(100000));
    ASSERT_FALSE(database.isOpen());
}

TEST_F(SqliteDatabase, AddTable)
{
    SqliteTable *sqliteTable = new SqliteTable;

    database.addTable(sqliteTable);

    ASSERT_THAT(database.tables().first(), sqliteTable);
}

void SqliteDatabase::SetUp()
{
    QObject::connect(&database, &::SqliteDatabase::databaseIsOpened, &spyDummy, &SpyDummy::databaseIsOpened);
    QObject::connect(&database, &::SqliteDatabase::databaseIsClosed, &spyDummy, &SpyDummy::databaseIsClosed);

    database.setJournalMode(JournalMode::Memory);
    database.setDatabaseFilePath(databaseFilePath);
}

void SqliteDatabase::TearDown()
{
    database.close();
}
}