Files
qt-creator/tests/unit/unittest/refactoringclientserverinprocess-test.cpp
Marco Bubke c174eb378a Clang: Reduce database accesses
If we prefetch data from the database to the caches we reduce the database
transaction calls which are quite expensive.

Change-Id: I617a0d886807402e0a94291a913a77f989970b55
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2019-08-27 11:53:32 +00:00

255 lines
7.7 KiB
C++

/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** 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
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "googletest.h"
#include "mockrefactoringclient.h"
#include "mockrefactoringserver.h"
#include <writemessageblock.h>
#include <refactoringclientproxy.h>
#include <refactoringserverproxy.h>
#include <clangrefactoringmessages.h>
#include <QBuffer>
#include <QString>
#include <QVariant>
#include <vector>
using namespace ClangBackEnd;
namespace {
using ::testing::Args;
using ::testing::Property;
using ::testing::Eq;
using ClangBackEnd::RemoveGeneratedFilesMessage;
using ClangBackEnd::RemoveProjectPartsMessage;
using ClangBackEnd::UpdateProjectPartsMessage;
using ClangBackEnd::UpdateGeneratedFilesMessage;
using ClangBackEnd::V2::FileContainer;
using ClangBackEnd::ProjectPartContainer;
class RefactoringClientServerInProcess : public ::testing::Test
{
protected:
RefactoringClientServerInProcess();
void SetUp();
void TearDown();
void scheduleServerMessages();
void scheduleClientMessages();
protected:
QBuffer buffer;
MockRefactoringClient mockRefactoringClient;
MockRefactoringServer mockRefactoringServer;
ClangBackEnd::RefactoringServerProxy serverProxy;
ClangBackEnd::RefactoringClientProxy clientProxy;
};
TEST_F(RefactoringClientServerInProcess, SendEndMessage)
{
EXPECT_CALL(mockRefactoringServer, end());
serverProxy.end();
scheduleServerMessages();
}
TEST_F(RefactoringClientServerInProcess, SendAliveMessage)
{
EXPECT_CALL(mockRefactoringClient, alive());
clientProxy.alive();
scheduleClientMessages();
}
TEST_F(RefactoringClientServerInProcess, SourceRangesAndDiagnosticsForQueryMessage)
{
ClangBackEnd::SourceRangesContainer sourceRangesContainer;
std::vector<ClangBackEnd::DynamicASTMatcherDiagnosticContainer> diagnosticContainers;
ClangBackEnd::SourceRangesAndDiagnosticsForQueryMessage message(std::move(sourceRangesContainer),
std::move(diagnosticContainers));
EXPECT_CALL(mockRefactoringClient, sourceRangesAndDiagnosticsForQueryMessage(message));
clientProxy.sourceRangesAndDiagnosticsForQueryMessage(message.clone());
scheduleClientMessages();
}
TEST_F(RefactoringClientServerInProcess, SourceRangesForQueryMessage)
{
ClangBackEnd::SourceRangesContainer sourceRangesContainer;
ClangBackEnd::SourceRangesForQueryMessage message(std::move(sourceRangesContainer));
EXPECT_CALL(mockRefactoringClient, sourceRangesForQueryMessage(message));
clientProxy.sourceRangesForQueryMessage(message.clone());
scheduleClientMessages();
}
TEST_F(RefactoringClientServerInProcess, SendProgressMessage)
{
ClangBackEnd::ProgressMessage message{ClangBackEnd::ProgressType::PrecompiledHeader, 10, 50};
EXPECT_CALL(mockRefactoringClient, progress(message));
clientProxy.progress(message.clone());
scheduleClientMessages();
}
TEST_F(RefactoringClientServerInProcess, RequestSourceRangesAndDiagnosticsForQueryMessage)
{
RequestSourceRangesForQueryMessage message{
"functionDecl()",
{{{TESTDATA_DIR, "query_simplefunction.cpp"}, 1, "void f();", {"cc"}, 1}},
{{{TESTDATA_DIR, "query_simplefunction.h"}, 2, "void f();", {}, 1}}};
EXPECT_CALL(mockRefactoringServer, requestSourceRangesForQueryMessage(message));
serverProxy.requestSourceRangesForQueryMessage(message.clone());
scheduleServerMessages();
}
TEST_F(RefactoringClientServerInProcess, RequestSourceRangesForQueryMessage)
{
RequestSourceRangesForQueryMessage message{
"functionDecl()",
{{{TESTDATA_DIR, "query_simplefunction.cpp"},
1,
"void f();",
{
"cc",
},
1}},
{{{TESTDATA_DIR, "query_simplefunction.h"}, 2, "void f();", {}, 1}}};
EXPECT_CALL(mockRefactoringServer, requestSourceRangesForQueryMessage(message));
serverProxy.requestSourceRangesForQueryMessage(message.clone());
scheduleServerMessages();
}
TEST_F(RefactoringClientServerInProcess, SendUpdateProjectPartsMessage)
{
ProjectPartContainer projectPart2{
1,
{"-x", "c++-header", "-Wno-pragma-once-outside-header"},
{{"DEFINE", "1", 1}},
{IncludeSearchPath{"/system/path", 2, IncludeSearchPathType::System},
IncludeSearchPath{"/builtin/path", 3, IncludeSearchPathType::BuiltIn},
IncludeSearchPath{"/framework/path", 1, IncludeSearchPathType::System}},
{IncludeSearchPath{"/to/path1", 1, IncludeSearchPathType::User},
IncludeSearchPath{"/to/path2", 2, IncludeSearchPathType::User}},
{{1, 1}},
{{1, 2}},
Utils::Language::C,
Utils::LanguageVersion::C11,
Utils::LanguageExtension::All};
UpdateProjectPartsMessage message{{projectPart2}, {"toolChainArgument"}};
EXPECT_CALL(mockRefactoringServer, updateProjectParts(message));
serverProxy.updateProjectParts(message.clone());
scheduleServerMessages();
}
TEST_F(RefactoringClientServerInProcess, SendUpdateGeneratedFilesMessage)
{
FileContainer fileContainer{{"/path/to/", "file"}, 1, "content", {}};
UpdateGeneratedFilesMessage message{{fileContainer}};
EXPECT_CALL(mockRefactoringServer, updateGeneratedFiles(message));
serverProxy.updateGeneratedFiles(message.clone());
scheduleServerMessages();
}
TEST_F(RefactoringClientServerInProcess, SendRemoveProjectPartsMessage)
{
RemoveProjectPartsMessage message{{1, 2}};
EXPECT_CALL(mockRefactoringServer, removeProjectParts(message));
serverProxy.removeProjectParts(message.clone());
scheduleServerMessages();
}
TEST_F(RefactoringClientServerInProcess, SendRemoveGeneratedFilesMessage)
{
RemoveGeneratedFilesMessage message{{{"/path/to/", "file"}}};
EXPECT_CALL(mockRefactoringServer, removeGeneratedFiles(message));
serverProxy.removeGeneratedFiles(message.clone());
scheduleServerMessages();
}
TEST_F(RefactoringClientServerInProcess, CancelMessage)
{
EXPECT_CALL(mockRefactoringServer, cancel());
serverProxy.cancel();
scheduleServerMessages();
}
RefactoringClientServerInProcess::RefactoringClientServerInProcess()
: serverProxy(&mockRefactoringClient, &buffer),
clientProxy(&mockRefactoringServer, &buffer)
{
}
void RefactoringClientServerInProcess::SetUp()
{
buffer.open(QIODevice::ReadWrite);
}
void RefactoringClientServerInProcess::TearDown()
{
buffer.close();
}
void RefactoringClientServerInProcess::scheduleServerMessages()
{
buffer.seek(0);
clientProxy.readMessages();
buffer.buffer().clear();
}
void RefactoringClientServerInProcess::scheduleClientMessages()
{
buffer.seek(0);
serverProxy.readMessages();
buffer.buffer().clear();
}
}