Files
qt-creator/tests/unit/unittest/pchmanagerserver-test.cpp
Marco Bubke 4e6d09d8e1 Clang: Reuse thread based pipeline for pch creation
The pch creation so far used signal and slots but there was no explicit
pipeline. This patch is introducing the same architecture like the
refactoring plugin. It is filtering out older project parts from the
pipeline.

Change-Id: Iaa6bd2ca1272231b97ebe1f5f7b2ce8e43bc590c
Task-number: QTCREATORBUG-21111
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-09-24 14:33:05 +00:00

161 lines
6.6 KiB
C++

/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
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**
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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#include "googletest.h"
#include "mockclangpathwatcher.h"
#include "mockpchmanagerclient.h"
#include "mockprojectpartqueue.h"
#include "mockprojectparts.h"
#include "mockgeneratedfiles.h"
#include <filepathcaching.h>
#include <pchmanagerserver.h>
#include <precompiledheadersupdatedmessage.h>
#include <refactoringdatabaseinitializer.h>
#include <removegeneratedfilesmessage.h>
#include <removeprojectpartsmessage.h>
#include <updategeneratedfilesmessage.h>
#include <updateprojectpartsmessage.h>
namespace {
using Utils::PathString;
using Utils::SmallString;
using ClangBackEnd::V2::FileContainer;
using ClangBackEnd::V2::FileContainers;
using ClangBackEnd::V2::ProjectPartContainer;
class PchManagerServer : public ::testing::Test
{
void SetUp() override
{
server.setClient(&mockPchManagerClient);
ON_CALL(mockProjectParts, update(projectParts))
.WillByDefault(Return(projectParts));
}
ClangBackEnd::FilePathId id(Utils::SmallStringView path) const
{
return filePathCache.filePathId(ClangBackEnd::FilePathView(path));
}
protected:
NiceMock<MockProjectPartQueue> mockProjectPartQueue;
NiceMock<MockClangPathWatcher> mockClangPathWatcher;
NiceMock<MockProjectParts> mockProjectParts;
NiceMock<MockGeneratedFiles> mockGeneratedFiles;
Sqlite::Database database{":memory:", Sqlite::JournalMode::Memory};
ClangBackEnd::RefactoringDatabaseInitializer<Sqlite::Database> initializer{database};
ClangBackEnd::FilePathCaching filePathCache{database};
ClangBackEnd::PchManagerServer server{mockClangPathWatcher, mockProjectPartQueue, mockProjectParts, mockGeneratedFiles};
NiceMock<MockPchManagerClient> mockPchManagerClient;
SmallString projectPartId1 = "project1";
SmallString projectPartId2 = "project2";
PathString main1Path = TESTDATA_DIR "/includecollector_main3.cpp";
PathString main2Path = TESTDATA_DIR "/includecollector_main2.cpp";
PathString header1Path = TESTDATA_DIR "/includecollector_header1.h";
PathString header2Path = TESTDATA_DIR "/includecollector_header2.h";
ClangBackEnd::IdPaths idPath{projectPartId1, {{1, 1}, {1, 2}}};
ProjectPartContainer projectPart1{projectPartId1.clone(),
{"-I", TESTDATA_DIR, "-Wno-pragma-once-outside-header"},
{{"DEFINE", "1"}},
{"/includes"},
{id(header1Path)},
{id(main1Path)}};
ProjectPartContainer projectPart2{projectPartId2.clone(),
{"-x", "c++-header", "-Wno-pragma-once-outside-header"},
{{"DEFINE", "1"}},
{"/includes"},
{id(header2Path)},
{id(main2Path)}};
std::vector<ProjectPartContainer> projectParts{projectPart1, projectPart2};
std::vector<ProjectPartContainer> projectParts2{projectPart2};
FileContainer generatedFile{{"/path/to/", "file"}, "content", {}};
ClangBackEnd::UpdateProjectPartsMessage updateProjectPartsMessage{Utils::clone(projectParts)};
ClangBackEnd::RemoveProjectPartsMessage removeProjectPartsMessage{{projectPart1.projectPartId.clone(),
projectPart2.projectPartId.clone()}};
};
TEST_F(PchManagerServer, FilterProjectPartsAndSendThemToQueue)
{
InSequence s;
EXPECT_CALL(mockProjectParts, update(updateProjectPartsMessage.projectsParts)).WillOnce(Return(projectParts2));
EXPECT_CALL(mockProjectPartQueue, addProjectParts(Eq(projectParts2)));
server.updateProjectParts(updateProjectPartsMessage.clone());
}
TEST_F(PchManagerServer, UpdateGeneratedFilesCallsUpdate)
{
ClangBackEnd::UpdateGeneratedFilesMessage updateGeneratedFilesMessage{{generatedFile}};
EXPECT_CALL(mockGeneratedFiles, update(updateGeneratedFilesMessage.generatedFiles));
server.updateGeneratedFiles(updateGeneratedFilesMessage.clone());
}
TEST_F(PchManagerServer, RemoveGeneratedFilesCallsRemove)
{
ClangBackEnd::RemoveGeneratedFilesMessage removeGeneratedFilesMessage{{generatedFile.filePath}};
EXPECT_CALL(mockGeneratedFiles, remove(Utils::clone(removeGeneratedFilesMessage.generatedFiles)));
server.removeGeneratedFiles(removeGeneratedFilesMessage.clone());
}
TEST_F(PchManagerServer, RemoveIncludesFromFileWatcher)
{
EXPECT_CALL(mockClangPathWatcher, removeIds(removeProjectPartsMessage.projectsPartIds));
server.removeProjectParts(removeProjectPartsMessage.clone());
}
TEST_F(PchManagerServer, RemoveProjectPartsFromProjectParts)
{
EXPECT_CALL(mockProjectParts, remove(removeProjectPartsMessage.projectsPartIds));
server.removeProjectParts(removeProjectPartsMessage.clone());
}
TEST_F(PchManagerServer, SetPathWatcherNotifier)
{
EXPECT_CALL(mockClangPathWatcher, setNotifier(_));
ClangBackEnd::PchManagerServer server{mockClangPathWatcher, mockProjectPartQueue, mockProjectParts, mockGeneratedFiles};
}
TEST_F(PchManagerServer, UpdateProjectPartQueueByPathIds)
{
EXPECT_CALL(mockProjectParts, projects(ElementsAre(projectPart1.projectPartId)))
.WillOnce(Return(std::vector<ClangBackEnd::V2::ProjectPartContainer>{{projectPart1}}));
EXPECT_CALL(mockProjectPartQueue, addProjectParts(ElementsAre(projectPart1)));
server.pathsWithIdsChanged({projectPartId1});
}
}