Files
qt-creator/tests/unit/unittest/precompiledheaderstorage-test.cpp
Marco Bubke 7785a3a651 Sqlite: Move result count to class declaration
It move the magic number of column results to the sql statement
and improves the mock a little bit.

Change-Id: I101067444cf27ec5dea0c72de7fd484a7e8710f0
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
2021-03-26 12:24:37 +00:00

526 lines
18 KiB
C++

/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
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**
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** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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#include "googletest.h"
#include "sqlitedatabasemock.h"
#include <precompiledheaderstorage.h>
#include <refactoringdatabaseinitializer.h>
#include <sqlitedatabase.h>
#include <sqlitereadstatement.h>
#include <sqlitewritestatement.h>
#include <sqlitetransaction.h>
namespace {
using Storage = ClangBackEnd::PrecompiledHeaderStorage<NiceMock<SqliteDatabaseMock>>;
template<int ResultCount>
using ReadStatement = NiceMock<SqliteDatabaseMock>::ReadStatement<ResultCount>;
using WriteStatement = NiceMock<SqliteDatabaseMock>::WriteStatement;
class PrecompiledHeaderStorage : public testing::Test
{
protected:
NiceMock<SqliteDatabaseMock> database;
Storage storage{database};
WriteStatement &insertProjectPrecompiledHeaderStatement = storage.insertProjectPrecompiledHeaderStatement;
WriteStatement &deleteProjectPrecompiledHeaderStatement = storage.deleteProjectPrecompiledHeaderStatement;
WriteStatement &deleteProjectPrecompiledHeaderPathAndSetBuildTimeStatement
= storage.deleteProjectPrecompiledHeaderPathAndSetBuildTimeStatement;
WriteStatement &insertSystemPrecompiledHeaderStatement = storage.insertSystemPrecompiledHeaderStatement;
WriteStatement &deleteSystemPrecompiledHeaderStatement = storage.deleteSystemPrecompiledHeaderStatement;
WriteStatement &deleteSystemAndProjectPrecompiledHeaderStatement = storage.deleteSystemAndProjectPrecompiledHeaderStatement;
ReadStatement<1> &fetchSystemPrecompiledHeaderPathStatement = storage.fetchSystemPrecompiledHeaderPathStatement;
ReadStatement<1> &fetchPrecompiledHeaderStatement = storage.fetchPrecompiledHeaderStatement;
ReadStatement<2> &fetchPrecompiledHeadersStatement = storage.fetchPrecompiledHeadersStatement;
ReadStatement<2> &fetchTimeStampsStatement = storage.fetchTimeStampsStatement;
ReadStatement<1> &fetchAllPchPathsStatement = storage.fetchAllPchPathsStatement;
};
TEST_F(PrecompiledHeaderStorage, UseTransaction)
{
InSequence s;
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(database, commit());
Storage storage{database};
}
TEST_F(PrecompiledHeaderStorage, InsertProjectPrecompiledHeader)
{
InSequence s;
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(insertProjectPrecompiledHeaderStatement,
write(TypedEq<int>(1),
TypedEq<Utils::SmallStringView>("/path/to/pch"),
TypedEq<long long>(22)));
EXPECT_CALL(database, commit());
storage.insertProjectPrecompiledHeader(1, "/path/to/pch", 22);
}
TEST_F(PrecompiledHeaderStorage, InsertProjectPrecompiledHeaderStatementIsBusy)
{
InSequence s;
EXPECT_CALL(database, immediateBegin()).WillOnce(Throw(Sqlite::StatementIsBusy("busy")));
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(insertProjectPrecompiledHeaderStatement,
write(TypedEq<int>(1),
TypedEq<Utils::SmallStringView>("/path/to/pch"),
TypedEq<long long>(22)));
EXPECT_CALL(database, commit());
storage.insertProjectPrecompiledHeader(1, "/path/to/pch", 22);
}
TEST_F(PrecompiledHeaderStorage, DeleteProjectPrecompiledHeader)
{
InSequence s;
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(deleteProjectPrecompiledHeaderPathAndSetBuildTimeStatement,
write(TypedEq<int>(1), TypedEq<long long>(13)));
EXPECT_CALL(database, commit());
storage.deleteProjectPrecompiledHeader(1, 13);
}
TEST_F(PrecompiledHeaderStorage, DeleteProjectPrecompiledHeaderStatementIsBusy)
{
InSequence s;
EXPECT_CALL(database, immediateBegin()).WillOnce(Throw(Sqlite::StatementIsBusy("busy")));
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(deleteProjectPrecompiledHeaderPathAndSetBuildTimeStatement,
write(TypedEq<int>(1), TypedEq<long long>(13)));
EXPECT_CALL(database, commit());
storage.deleteProjectPrecompiledHeader(1, 13);
}
TEST_F(PrecompiledHeaderStorage, DeleteProjectPrecompiledHeaders)
{
InSequence s;
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(deleteProjectPrecompiledHeaderStatement, write(TypedEq<int>(1)));
EXPECT_CALL(deleteProjectPrecompiledHeaderStatement, write(TypedEq<int>(2)));
EXPECT_CALL(database, commit());
storage.deleteProjectPrecompiledHeaders({1, 2});
}
TEST_F(PrecompiledHeaderStorage, DeleteProjectPrecompiledHeadersStatementIsBusy)
{
InSequence s;
EXPECT_CALL(database, immediateBegin()).WillOnce(Throw(Sqlite::StatementIsBusy("busy")));
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(deleteProjectPrecompiledHeaderStatement, write(TypedEq<int>(1)));
EXPECT_CALL(deleteProjectPrecompiledHeaderStatement, write(TypedEq<int>(2)));
EXPECT_CALL(database, commit());
storage.deleteProjectPrecompiledHeaders({1, 2});
}
TEST_F(PrecompiledHeaderStorage, InsertSystemPrecompiledHeaders)
{
InSequence s;
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(insertSystemPrecompiledHeaderStatement,
write(TypedEq<int>(1),
TypedEq<Utils::SmallStringView>("/path/to/pch"),
TypedEq<long long>(22)));
EXPECT_CALL(insertSystemPrecompiledHeaderStatement,
write(TypedEq<int>(2),
TypedEq<Utils::SmallStringView>("/path/to/pch"),
TypedEq<long long>(22)));
EXPECT_CALL(database, commit());
storage.insertSystemPrecompiledHeaders({1, 2}, "/path/to/pch", 22);
}
TEST_F(PrecompiledHeaderStorage, InsertSystemPrecompiledHeadersStatementIsBusy)
{
InSequence s;
EXPECT_CALL(database, immediateBegin()).WillOnce(Throw(Sqlite::StatementIsBusy("busy")));
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(insertSystemPrecompiledHeaderStatement,
write(TypedEq<int>(1),
TypedEq<Utils::SmallStringView>("/path/to/pch"),
TypedEq<long long>(22)));
EXPECT_CALL(insertSystemPrecompiledHeaderStatement,
write(TypedEq<int>(2),
TypedEq<Utils::SmallStringView>("/path/to/pch"),
TypedEq<long long>(22)));
EXPECT_CALL(database, commit());
storage.insertSystemPrecompiledHeaders({1, 2}, "/path/to/pch", 22);
}
TEST_F(PrecompiledHeaderStorage, DeleteSystemPrecompiledHeaders)
{
InSequence s;
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(deleteSystemPrecompiledHeaderStatement, write(TypedEq<int>(1)));
EXPECT_CALL(deleteSystemPrecompiledHeaderStatement, write(TypedEq<int>(2)));
EXPECT_CALL(database, commit());
storage.deleteSystemPrecompiledHeaders({1, 2});
}
TEST_F(PrecompiledHeaderStorage, DeleteSystemPrecompiledHeadersStatementIsBusy)
{
InSequence s;
EXPECT_CALL(database, immediateBegin()).WillOnce(Throw(Sqlite::StatementIsBusy("busy")));
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(deleteSystemPrecompiledHeaderStatement, write(TypedEq<int>(1)));
EXPECT_CALL(deleteSystemPrecompiledHeaderStatement, write(TypedEq<int>(2)));
EXPECT_CALL(database, commit());
storage.deleteSystemPrecompiledHeaders({1, 2});
}
TEST_F(PrecompiledHeaderStorage, DeleteSystemAndProjectPrecompiledHeaders)
{
InSequence s;
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(deleteSystemAndProjectPrecompiledHeaderStatement, write(TypedEq<int>(1)));
EXPECT_CALL(deleteSystemAndProjectPrecompiledHeaderStatement, write(TypedEq<int>(2)));
EXPECT_CALL(database, commit());
storage.deleteSystemAndProjectPrecompiledHeaders({1, 2});
}
TEST_F(PrecompiledHeaderStorage, DeleteSystemAndProjectPrecompiledHeadersStatementIsBusy)
{
InSequence s;
EXPECT_CALL(database, immediateBegin()).WillOnce(Throw(Sqlite::StatementIsBusy("busy")));
EXPECT_CALL(database, immediateBegin());
EXPECT_CALL(deleteSystemAndProjectPrecompiledHeaderStatement, write(TypedEq<int>(1)));
EXPECT_CALL(deleteSystemAndProjectPrecompiledHeaderStatement, write(TypedEq<int>(2)));
EXPECT_CALL(database, commit());
storage.deleteSystemAndProjectPrecompiledHeaders({1, 2});
}
TEST_F(PrecompiledHeaderStorage, CompilePrecompiledHeaderStatements)
{
Sqlite::Database database{":memory:", Sqlite::JournalMode::Memory};
ClangBackEnd::RefactoringDatabaseInitializer<Sqlite::Database> initializer{database};
ASSERT_NO_THROW(ClangBackEnd::PrecompiledHeaderStorage<>{database});
}
TEST_F(PrecompiledHeaderStorage, FetchSystemPrecompiledHeaderCalls)
{
InSequence s;
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchSystemPrecompiledHeaderPathStatement, valueReturnFilePath(TypedEq<int>(1)));
EXPECT_CALL(database, commit());
storage.fetchSystemPrecompiledHeaderPath(1);
}
TEST_F(PrecompiledHeaderStorage, FetchSystemPrecompiledHeaderCallsWithReturnValue)
{
InSequence s;
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchSystemPrecompiledHeaderPathStatement, valueReturnFilePath(TypedEq<int>(1)))
.WillOnce(Return(ClangBackEnd::FilePath{}));
EXPECT_CALL(database, commit());
storage.fetchSystemPrecompiledHeaderPath(1);
}
TEST_F(PrecompiledHeaderStorage, FetchSystemPrecompiledHeader)
{
EXPECT_CALL(fetchSystemPrecompiledHeaderPathStatement, valueReturnFilePath(TypedEq<int>(1)))
.WillOnce(Return(ClangBackEnd::FilePath{"/path/to/pch"}));
auto path = storage.fetchSystemPrecompiledHeaderPath(1);
ASSERT_THAT(path, "/path/to/pch");
}
TEST_F(PrecompiledHeaderStorage, FetchSystemPrecompiledHeaderReturnsEmptyPath)
{
EXPECT_CALL(fetchSystemPrecompiledHeaderPathStatement, valueReturnFilePath(TypedEq<int>(1)))
.WillOnce(Return(ClangBackEnd::FilePath{}));
auto path = storage.fetchSystemPrecompiledHeaderPath(1);
ASSERT_THAT(path, IsEmpty());
}
TEST_F(PrecompiledHeaderStorage, FetchSystemPrecompiledHeaderReturnsNullOptional)
{
EXPECT_CALL(fetchSystemPrecompiledHeaderPathStatement, valueReturnFilePath(TypedEq<int>(1)))
.WillOnce(Return(Utils::optional<ClangBackEnd::FilePath>{}));
auto path = storage.fetchSystemPrecompiledHeaderPath(1);
ASSERT_THAT(path, IsEmpty());
}
TEST_F(PrecompiledHeaderStorage, FetchPrecompiledHeaderCallsValueInStatement)
{
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchPrecompiledHeaderStatement, valueReturnFilePath(Eq(25)));
EXPECT_CALL(database, commit());
storage.fetchPrecompiledHeader(25);
}
TEST_F(PrecompiledHeaderStorage, FetchPrecompiledHeaderCallsWithValue)
{
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchPrecompiledHeaderStatement, valueReturnFilePath(Eq(25)))
.WillOnce(Return(ClangBackEnd::FilePath{}));
EXPECT_CALL(database, commit());
storage.fetchPrecompiledHeader(25);
}
TEST_F(PrecompiledHeaderStorage, FetchPrecompiledHeaderIsBusy)
{
InSequence s;
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchPrecompiledHeaderStatement, valueReturnFilePath(Eq(25)))
.WillOnce(Throw(Sqlite::StatementIsBusy{""}));
EXPECT_CALL(database, rollback());
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchPrecompiledHeaderStatement, valueReturnFilePath(Eq(25)));
EXPECT_CALL(database, commit());
storage.fetchPrecompiledHeader(25);
}
TEST_F(PrecompiledHeaderStorage, FetchPrecompiledHeader)
{
ClangBackEnd::FilePath pchFilePath{"/path/to/pch"};
ON_CALL(fetchPrecompiledHeaderStatement, valueReturnFilePath(Eq(25)))
.WillByDefault(Return(pchFilePath));
auto path = storage.fetchPrecompiledHeader(25);
ASSERT_THAT(path, Eq(pchFilePath));
}
TEST_F(PrecompiledHeaderStorage, FetchEmptyPrecompiledHeader)
{
auto path = storage.fetchPrecompiledHeader(25);
ASSERT_THAT(path, IsEmpty());
}
TEST_F(PrecompiledHeaderStorage, FetchPrecompiledHeaderCalls)
{
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchPrecompiledHeadersStatement, valueReturnPchPaths(Eq(25)));
EXPECT_CALL(database, commit());
storage.fetchPrecompiledHeaders(25);
}
TEST_F(PrecompiledHeaderStorage, FetchPrecompiledHeaderCallsWithReturnValue)
{
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchPrecompiledHeadersStatement, valueReturnPchPaths(Eq(25)))
.WillOnce(Return(ClangBackEnd::PchPaths{}));
EXPECT_CALL(database, commit());
storage.fetchPrecompiledHeaders(25);
}
TEST_F(PrecompiledHeaderStorage, FetchPrecompiledHeadersIsBusy)
{
InSequence s;
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchPrecompiledHeadersStatement, valueReturnPchPaths(Eq(25)))
.WillOnce(Throw(Sqlite::StatementIsBusy{""}));
EXPECT_CALL(database, rollback());
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchPrecompiledHeadersStatement, valueReturnPchPaths(Eq(25)));
EXPECT_CALL(database, commit());
storage.fetchPrecompiledHeaders(25);
}
TEST_F(PrecompiledHeaderStorage, FetchPrecompiledHeaders)
{
ClangBackEnd::PchPaths pchFilePaths{"/project/pch", "/system/pch"};
ON_CALL(fetchPrecompiledHeadersStatement, valueReturnPchPaths(Eq(25)))
.WillByDefault(Return(pchFilePaths));
auto paths = storage.fetchPrecompiledHeaders(25);
ASSERT_THAT(paths, Eq(pchFilePaths));
}
TEST_F(PrecompiledHeaderStorage, FetchEmptyPrecompiledHeaders)
{
auto paths = storage.fetchPrecompiledHeaders(25);
ASSERT_THAT(paths,
AllOf(Field(&ClangBackEnd::PchPaths::projectPchPath, IsEmpty()),
Field(&ClangBackEnd::PchPaths::systemPchPath, IsEmpty())));
}
TEST_F(PrecompiledHeaderStorage, FetchTimeStamps)
{
ClangBackEnd::PrecompiledHeaderTimeStamps precompiledHeaderTimeStamps{22, 33};
ON_CALL(fetchTimeStampsStatement, valuesReturnPrecompiledHeaderTimeStamps(Eq(23)))
.WillByDefault(Return(precompiledHeaderTimeStamps));
auto timeStamps = storage.fetchTimeStamps(23);
ASSERT_THAT(timeStamps,
AllOf(Field(&ClangBackEnd::PrecompiledHeaderTimeStamps::project, Eq(22)),
Field(&ClangBackEnd::PrecompiledHeaderTimeStamps::system, Eq(33))));
}
TEST_F(PrecompiledHeaderStorage, NoFetchTimeStamps)
{
auto timeStamps = storage.fetchTimeStamps(23);
ASSERT_THAT(timeStamps,
AllOf(Field(&ClangBackEnd::PrecompiledHeaderTimeStamps::project, Eq(-1)),
Field(&ClangBackEnd::PrecompiledHeaderTimeStamps::system, Eq(-1))));
}
TEST_F(PrecompiledHeaderStorage, FetchTimeStampsCalls)
{
InSequence s;
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchTimeStampsStatement, valuesReturnPrecompiledHeaderTimeStamps(Eq(23)));
EXPECT_CALL(database, commit());
storage.fetchTimeStamps(23);
}
TEST_F(PrecompiledHeaderStorage, FetchTimeStampsCallsWithReturnValue)
{
InSequence s;
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchTimeStampsStatement, valuesReturnPrecompiledHeaderTimeStamps(Eq(23)))
.WillOnce(Return(ClangBackEnd::PrecompiledHeaderTimeStamps{}));
EXPECT_CALL(database, commit());
storage.fetchTimeStamps(23);
}
TEST_F(PrecompiledHeaderStorage, FetchTimeStampsBusy)
{
InSequence s;
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchTimeStampsStatement, valuesReturnPrecompiledHeaderTimeStamps(Eq(23)))
.WillOnce(Throw(Sqlite::StatementIsBusy{""}));
EXPECT_CALL(database, rollback());
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchTimeStampsStatement, valuesReturnPrecompiledHeaderTimeStamps(Eq(23)));
EXPECT_CALL(database, commit());
storage.fetchTimeStamps(23);
}
TEST_F(PrecompiledHeaderStorage, FetchAllPchPaths)
{
InSequence s;
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchAllPchPathsStatement, valuesReturnFilePaths(_));
EXPECT_CALL(database, commit());
storage.fetchAllPchPaths();
}
TEST_F(PrecompiledHeaderStorage, FetchAllPchPathsIsBusy)
{
InSequence s;
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchAllPchPathsStatement, valuesReturnFilePaths(_))
.WillOnce(Throw(Sqlite::StatementIsBusy{""}));
EXPECT_CALL(database, rollback());
EXPECT_CALL(database, deferredBegin());
EXPECT_CALL(fetchAllPchPathsStatement, valuesReturnFilePaths(_));
EXPECT_CALL(database, commit());
storage.fetchAllPchPaths();
}
class PrecompiledHeaderStorageSlowTest : public testing::Test
{
protected:
Sqlite::Database database{":memory:", Sqlite::JournalMode::Memory};
ClangBackEnd::RefactoringDatabaseInitializer<Sqlite::Database> initializer{database};
ClangBackEnd::PrecompiledHeaderStorage<> storage{database};
};
TEST_F(PrecompiledHeaderStorageSlowTest, NoFetchTimeStamps)
{
storage.insertProjectPrecompiledHeader(23, {}, 22);
storage.insertSystemPrecompiledHeaders({23}, {}, 33);
auto timeStamps = storage.fetchTimeStamps(23);
ASSERT_THAT(timeStamps,
AllOf(Field(&ClangBackEnd::PrecompiledHeaderTimeStamps::project, Eq(22)),
Field(&ClangBackEnd::PrecompiledHeaderTimeStamps::system, Eq(33))));
}
TEST_F(PrecompiledHeaderStorageSlowTest, FetchAllPchPaths)
{
storage.insertProjectPrecompiledHeader(11, "/tmp/yi", 22);
storage.insertProjectPrecompiledHeader(12, "/tmp/er", 22);
storage.insertSystemPrecompiledHeaders({11, 12}, "/tmp/se", 33);
storage.insertSystemPrecompiledHeaders({13}, "/tmp/wu", 33);
storage.insertProjectPrecompiledHeader(13, "/tmp/san", 22);
auto filePathIds = storage.fetchAllPchPaths();
ASSERT_THAT(filePathIds,
UnorderedElementsAre("/tmp/er", "/tmp/san", "/tmp/se", "/tmp/wu", "/tmp/yi"));
}
} // namespace