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

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#include "googletest.h"

#include "mockfilepathcaching.h"
#include "mocksqlitedatabase.h"

#include <sqlitedatabase.h>
#include <builddependenciesstorage.h>

#include <utils/optional.h>

namespace {

using Utils::PathString;
using ClangBackEnd::FilePathId;
using ClangBackEnd::FilePathCachingInterface;
using ClangBackEnd::SourceEntries;
using ClangBackEnd::SourceType;
using ClangBackEnd::UsedMacro;
using Sqlite::Database;
using Sqlite::Table;

using Storage = ClangBackEnd::BuildDependenciesStorage<MockSqliteDatabase>;

class BuildDependenciesStorage : public testing::Test
{
protected:
    NiceMock<MockSqliteDatabase> mockDatabase;
    Storage storage{mockDatabase};
    MockSqliteWriteStatement &insertIntoNewUsedMacrosStatement = storage.insertIntoNewUsedMacrosStatement;
    MockSqliteWriteStatement &syncNewUsedMacrosStatement =storage.syncNewUsedMacrosStatement;
    MockSqliteWriteStatement &deleteOutdatedUsedMacrosStatement = storage.deleteOutdatedUsedMacrosStatement;
    MockSqliteWriteStatement &deleteNewUsedMacrosTableStatement = storage.deleteNewUsedMacrosTableStatement;
    MockSqliteWriteStatement &insertOrUpdateFileStatusesStatement = storage.insertOrUpdateFileStatusesStatement;
    MockSqliteWriteStatement &insertIntoNewSourceDependenciesStatement = storage.insertIntoNewSourceDependenciesStatement;
    MockSqliteWriteStatement &syncNewSourceDependenciesStatement = storage.syncNewSourceDependenciesStatement;
    MockSqliteWriteStatement &deleteOutdatedSourceDependenciesStatement = storage.deleteOutdatedSourceDependenciesStatement;
    MockSqliteWriteStatement &deleteNewSourceDependenciesStatement = storage.deleteNewSourceDependenciesStatement;
    MockSqliteReadStatement &getLowestLastModifiedTimeOfDependencies = storage.getLowestLastModifiedTimeOfDependencies;
    MockSqliteWriteStatement &insertOrUpdateProjectPartsSourcesStatement = storage.insertOrUpdateProjectPartsSourcesStatement;
    MockSqliteReadStatement &fetchSourceDependenciesStatement = storage.fetchSourceDependenciesStatement;
    MockSqliteReadStatement &fetchProjectPartIdStatement = storage.fetchProjectPartIdStatement;
    MockSqliteReadStatement &fetchUsedMacrosStatement = storage.fetchUsedMacrosStatement;
    MockSqliteWriteStatement &insertProjectPartNameStatement = storage.insertProjectPartNameStatement;
    MockSqliteWriteStatement &updatePchCreationTimeStampStatement = storage.updatePchCreationTimeStampStatement;
    MockSqliteWriteStatement &deleteAllProjectPartsSourcesWithProjectPartNameStatement
        = storage.deleteAllProjectPartsSourcesWithProjectPartNameStatement;
};

TEST_F(BuildDependenciesStorage, ConvertStringsToJson)
{
    Utils::SmallStringVector strings{"foo", "bar", "foo"};

    auto jsonText = storage.toJson(strings);

    ASSERT_THAT(jsonText, Eq("[\"foo\",\"bar\",\"foo\"]"));
}

TEST_F(BuildDependenciesStorage, InsertOrUpdateUsedMacros)
{
    InSequence sequence;

    EXPECT_CALL(insertIntoNewUsedMacrosStatement,
                write(TypedEq<int>(42), TypedEq<Utils::SmallStringView>("FOO")));
    EXPECT_CALL(insertIntoNewUsedMacrosStatement,
                write(TypedEq<int>(43), TypedEq<Utils::SmallStringView>("BAR")));
    EXPECT_CALL(syncNewUsedMacrosStatement, execute());
    EXPECT_CALL(deleteOutdatedUsedMacrosStatement, execute());
    EXPECT_CALL(deleteNewUsedMacrosTableStatement, execute());

    storage.insertOrUpdateUsedMacros({{"FOO", 42}, {"BAR", 43}});
}

TEST_F(BuildDependenciesStorage, InsertOrUpdateFileStatuses)
{
    EXPECT_CALL(insertOrUpdateFileStatusesStatement,
                write(TypedEq<int>(42), TypedEq<off_t>(1), TypedEq<time_t>(2)));
    EXPECT_CALL(insertOrUpdateFileStatusesStatement,
                write(TypedEq<int>(43), TypedEq<off_t>(4), TypedEq<time_t>(5)));

    storage.insertOrUpdateFileStatuses({{42, 1, 2}, {43, 4, 5}});
}

TEST_F(BuildDependenciesStorage, InsertOrUpdateSourceDependencies)
{
    InSequence sequence;

    EXPECT_CALL(insertIntoNewSourceDependenciesStatement, write(TypedEq<int>(42), TypedEq<int>(1)));
    EXPECT_CALL(insertIntoNewSourceDependenciesStatement, write(TypedEq<int>(42), TypedEq<int>(2)));
    EXPECT_CALL(syncNewSourceDependenciesStatement, execute());
    EXPECT_CALL(deleteOutdatedSourceDependenciesStatement, execute());
    EXPECT_CALL(deleteNewSourceDependenciesStatement, execute());

    storage.insertOrUpdateSourceDependencies({{42, 1}, {42, 2}});
}

TEST_F(BuildDependenciesStorage, AddTablesInConstructor)
{
    InSequence s;

    EXPECT_CALL(mockDatabase, immediateBegin());
    EXPECT_CALL(mockDatabase, execute(Eq("CREATE TEMPORARY TABLE newUsedMacros(sourceId INTEGER, macroName TEXT)")));
    EXPECT_CALL(mockDatabase, execute(Eq("CREATE INDEX IF NOT EXISTS index_newUsedMacros_sourceId_macroName ON newUsedMacros(sourceId, macroName)")));
    EXPECT_CALL(mockDatabase, execute(Eq("CREATE TEMPORARY TABLE newSourceDependencies(sourceId INTEGER, dependencySourceId TEXT)")));
    EXPECT_CALL(mockDatabase, execute(Eq("CREATE INDEX IF NOT EXISTS index_newSourceDependencies_sourceId_dependencySourceId ON newSourceDependencies(sourceId, dependencySourceId)")));
    EXPECT_CALL(mockDatabase, commit());

    Storage storage{mockDatabase};
}

TEST_F(BuildDependenciesStorage, FetchLowestLastModifiedTimeIfNoModificationTimeExists)
{
    EXPECT_CALL(getLowestLastModifiedTimeOfDependencies, valueReturnInt64(Eq(1)));

    auto lowestLastModified = storage.fetchLowestLastModifiedTime(1);

    ASSERT_THAT(lowestLastModified, Eq(0));
}

TEST_F(BuildDependenciesStorage, FetchLowestLastModifiedTime)
{
    EXPECT_CALL(getLowestLastModifiedTimeOfDependencies, valueReturnInt64(Eq(21)))
            .WillRepeatedly(Return(12));

    auto lowestLastModified = storage.fetchLowestLastModifiedTime(21);

    ASSERT_THAT(lowestLastModified, Eq(12));
}

TEST_F(BuildDependenciesStorage, AddNewUsedMacroTable)
{
    InSequence s;

    EXPECT_CALL(mockDatabase, execute(Eq("CREATE TEMPORARY TABLE newUsedMacros(sourceId INTEGER, macroName TEXT)")));
    EXPECT_CALL(mockDatabase, execute(Eq("CREATE INDEX IF NOT EXISTS index_newUsedMacros_sourceId_macroName ON newUsedMacros(sourceId, macroName)")));

    storage.createNewUsedMacrosTable();
}

TEST_F(BuildDependenciesStorage, AddNewSourceDependenciesTable)
{
    InSequence s;

    EXPECT_CALL(mockDatabase, execute(Eq("CREATE TEMPORARY TABLE newSourceDependencies(sourceId INTEGER, dependencySourceId TEXT)")));
    EXPECT_CALL(mockDatabase, execute(Eq("CREATE INDEX IF NOT EXISTS index_newSourceDependencies_sourceId_dependencySourceId ON newSourceDependencies(sourceId, dependencySourceId)")));

    storage.createNewSourceDependenciesTable();
}

TEST_F(BuildDependenciesStorage, UpdateSources)
{
    InSequence s;
    SourceEntries entries{{1, SourceType::TopProjectInclude, 10, ClangBackEnd::HasMissingIncludes::Yes},
                          {2, SourceType::TopSystemInclude, 20}};

    EXPECT_CALL(deleteAllProjectPartsSourcesWithProjectPartNameStatement, write(TypedEq<int>(22)));
    EXPECT_CALL(insertOrUpdateProjectPartsSourcesStatement,
                write(TypedEq<int>(1), TypedEq<int>(22), TypedEq<uchar>(0), TypedEq<uchar>(1)));
    EXPECT_CALL(insertOrUpdateProjectPartsSourcesStatement,
                write(TypedEq<int>(2), TypedEq<int>(22), TypedEq<uchar>(1), TypedEq<uchar>(0)));

    storage.insertOrUpdateSources(entries, 22);
}

TEST_F(BuildDependenciesStorage, UpdatePchCreationTimeStamp)
{
    InSequence s;

    EXPECT_CALL(mockDatabase, immediateBegin());
    EXPECT_CALL(updatePchCreationTimeStampStatement,
                write(TypedEq<long long>(101), TypedEq<Utils::SmallStringView>("project1")));
    EXPECT_CALL(mockDatabase, commit());

    storage.updatePchCreationTimeStamp(101, "project1");
}

TEST_F(BuildDependenciesStorage, CallsFetchProjectIdWithNonExistingProjectPartName)
{
    EXPECT_CALL(fetchProjectPartIdStatement,
                valueReturnInt32(TypedEq<Utils::SmallStringView>("test")));
    EXPECT_CALL(insertProjectPartNameStatement, write(TypedEq<Utils::SmallStringView>("test")));

    storage.fetchProjectPartId("test");
}

TEST_F(BuildDependenciesStorage, CallsFetchProjectIdWithExistingProjectPart)
{
    EXPECT_CALL(fetchProjectPartIdStatement, valueReturnInt32(TypedEq<Utils::SmallStringView>("test")))
        .WillOnce(Return(Utils::optional<int>{20}));
    EXPECT_CALL(insertProjectPartNameStatement, write(TypedEq<Utils::SmallStringView>("test"))).Times(0);

    storage.fetchProjectPartId("test");
}

TEST_F(BuildDependenciesStorage, FetchProjectIdWithNonExistingProjectPartName)
{
    ON_CALL(fetchProjectPartIdStatement, valueReturnInt32(TypedEq<Utils::SmallStringView>("test")))
        .WillByDefault(Return(Utils::optional<int>{}));
    ON_CALL(mockDatabase, lastInsertedRowId()).WillByDefault(Return(21));

    int id = storage.fetchProjectPartId("test");

    ASSERT_THAT(id, 21);
}

TEST_F(BuildDependenciesStorage, FetchProjectIdWithExistingProjectPartName)
{
    ON_CALL(fetchProjectPartIdStatement, valueReturnInt32(TypedEq<Utils::SmallStringView>("test")))
        .WillByDefault(Return(Utils::optional<int>{20}));

    int id = storage.fetchProjectPartId("test");

    ASSERT_THAT(id, 20);
}

TEST_F(BuildDependenciesStorage, CallsFetchDependSources)
{
    EXPECT_CALL(fetchSourceDependenciesStatement, valuesReturnSourceEntries(_, 22, 20));

    storage.fetchDependSources(22, 20);
}

TEST_F(BuildDependenciesStorage, FetchDependSources)
{
    SourceEntries sourceEntries{{1, SourceType::TopProjectInclude, 10}, {2, SourceType::TopSystemInclude, 20}};
    EXPECT_CALL(fetchSourceDependenciesStatement, valuesReturnSourceEntries(_, 22, 20)).WillOnce(Return(sourceEntries));

    auto entries = storage.fetchDependSources(22, 20);

    ASSERT_THAT(entries, sourceEntries);
}

TEST_F(BuildDependenciesStorage, CallsFetchUsedMacros)
{
    EXPECT_CALL(fetchUsedMacrosStatement, valuesReturnUsedMacros(_, 22));

    storage.fetchUsedMacros(22);
}

TEST_F(BuildDependenciesStorage, FetchUsedMacros)
{
    ClangBackEnd::UsedMacros result{UsedMacro{"YI", 1}, UsedMacro{"ER", 2}};
    EXPECT_CALL(fetchUsedMacrosStatement, valuesReturnUsedMacros(_, 22)).WillOnce(Return(result));

    auto usedMacros = storage.fetchUsedMacros(22);

    ASSERT_THAT(usedMacros, result);
}

}