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

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#include "googletest.h"

#include <projectpartsmanager.h>

#include <projectpartcontainer.h>

namespace {

using testing::ElementsAre;
using testing::UnorderedElementsAre;
using testing::IsEmpty;

using ClangBackEnd::ProjectPartContainer;
using ClangBackEnd::FilePathId;

class ProjectParts : public testing::Test
{
protected:
    ClangBackEnd::ProjectPartsManager projectParts;
    FilePathId firstHeader{1};
    FilePathId secondHeader{2};
    FilePathId firstSource{11};
    FilePathId secondSource{12};
    FilePathId thirdSource{13};
    ProjectPartContainer projectPartContainer1{
        "id",
        {"-DUNIX", "-O2"},
        {{"DEFINE", "1", 1}},
        {{"/includes", 1, ClangBackEnd::IncludeSearchPathType::BuiltIn}},
        {{"/project/includes", 1, ClangBackEnd::IncludeSearchPathType::User}},
        {firstHeader, secondHeader},
        {firstSource, secondSource},
        Utils::Language::C,
        Utils::LanguageVersion::C11,
        Utils::LanguageExtension::All};
    ProjectPartContainer updatedProjectPartContainer1{
        "id",
        {"-DUNIX", "-O2"},
        {{"DEFINE", "1", 1}},
        {{"/includes", 1, ClangBackEnd::IncludeSearchPathType::BuiltIn}},
        {{"/project/includes", 1, ClangBackEnd::IncludeSearchPathType::User}},
        {firstHeader, secondHeader},
        {firstSource, secondSource, thirdSource},
        Utils::Language::C,
        Utils::LanguageVersion::C11,
        Utils::LanguageExtension::All};
    ProjectPartContainer projectPartContainer2{
        "id2",
        {"-DUNIX", "-O2"},
        {{"DEFINE", "1", 1}},
        {{"/includes", 1, ClangBackEnd::IncludeSearchPathType::BuiltIn}},
        {{"/project/includes", 1, ClangBackEnd::IncludeSearchPathType::User}},
        {firstHeader, secondHeader},
        {firstSource, secondSource},
        Utils::Language::C,
        Utils::LanguageVersion::C11,
        Utils::LanguageExtension::All};
};

TEST_F(ProjectParts, GetNoProjectPartsForAddingEmptyProjectParts)
{
    auto updatedProjectParts = projectParts.update({});

    ASSERT_THAT(updatedProjectParts, IsEmpty());
}

TEST_F(ProjectParts, GetProjectPartForAddingProjectPart)
{
    auto updatedProjectParts = projectParts.update({projectPartContainer1});

    ASSERT_THAT(updatedProjectParts, ElementsAre(projectPartContainer1));
}

TEST_F(ProjectParts, ProjectPartAdded)
{
    projectParts.update({projectPartContainer1});

    ASSERT_THAT(projectParts.projectParts(), ElementsAre(projectPartContainer1));
}

TEST_F(ProjectParts, FilteredProjectPartAdded)
{
    projectParts.update({projectPartContainer1});

    projectParts.update({projectPartContainer1});

    ASSERT_THAT(projectParts.projectParts(), ElementsAre(projectPartContainer1));
}

TEST_F(ProjectParts, DoNotUpdateNotNewProjectPart)
{
    projectParts.update({projectPartContainer1});

    auto updatedProjectParts = projectParts.update({projectPartContainer1});

    ASSERT_THAT(updatedProjectParts, IsEmpty());
}

TEST_F(ProjectParts, NoDuplicateProjectPartAfterUpdatingWithNotNewProjectPart)
{
    projectParts.update({projectPartContainer1});

    auto updatedProjectParts = projectParts.update({projectPartContainer1});

    ASSERT_THAT(projectParts.projectParts(), ElementsAre(projectPartContainer1));
}

TEST_F(ProjectParts, MergeProjectParts)
{
    projectParts.mergeProjectParts({projectPartContainer1, projectPartContainer2});

    ASSERT_THAT(projectParts.projectParts(), ElementsAre(projectPartContainer1, projectPartContainer2));
}

TEST_F(ProjectParts, MergeProjectMultipleTimesParts)
{
    projectParts.mergeProjectParts({projectPartContainer2});

    projectParts.mergeProjectParts({projectPartContainer1});

    ASSERT_THAT(projectParts.projectParts(), ElementsAre(projectPartContainer1, projectPartContainer2));
}

TEST_F(ProjectParts, GetNewProjectParts)
{
    projectParts.mergeProjectParts({projectPartContainer2});

    auto newProjectParts = projectParts.newProjectParts({projectPartContainer1, projectPartContainer2});

    ASSERT_THAT(newProjectParts, ElementsAre(projectPartContainer1));
}

TEST_F(ProjectParts, GetUpdatedProjectPart)
{
    projectParts.update({projectPartContainer1, projectPartContainer2});

    auto updatedProjectParts = projectParts.update({updatedProjectPartContainer1});

    ASSERT_THAT(updatedProjectParts, ElementsAre(updatedProjectPartContainer1));
}

TEST_F(ProjectParts, ProjectPartIsReplacedWithUpdatedProjectPart)
{
    projectParts.update({projectPartContainer1, projectPartContainer2});

    projectParts.update({updatedProjectPartContainer1});

    ASSERT_THAT(projectParts.projectParts(), ElementsAre(updatedProjectPartContainer1, projectPartContainer2));
}

TEST_F(ProjectParts, Remove)
{
    projectParts.update({projectPartContainer1, projectPartContainer2});

    projectParts.remove({projectPartContainer1.projectPartId});

    ASSERT_THAT(projectParts.projectParts(), ElementsAre(projectPartContainer2));
}

TEST_F(ProjectParts, GetProjectById)
{
    projectParts.update({projectPartContainer1, projectPartContainer2});

    auto projectPartContainers = projectParts.projects({projectPartContainer1.projectPartId});

    ASSERT_THAT(projectPartContainers, ElementsAre(projectPartContainer1));
}

TEST_F(ProjectParts, GetProjectsByIds)
{
    projectParts.update({projectPartContainer1, projectPartContainer2});

    auto projectPartContainers = projectParts.projects({projectPartContainer1.projectPartId, projectPartContainer2.projectPartId});

    ASSERT_THAT(projectPartContainers, UnorderedElementsAre(projectPartContainer1, projectPartContainer2));
}

TEST_F(ProjectParts, UpdateDeferred)
{
    auto projectPartContainers = projectParts.update({projectPartContainer1, projectPartContainer2});

    projectParts.updateDeferred({projectPartContainer1});

    ASSERT_THAT(projectParts.deferredUpdates(), ElementsAre(projectPartContainer1));

}

TEST_F(ProjectParts, NotUpdateDeferred)
{
    auto projectPartContainers = projectParts.update({projectPartContainer1, projectPartContainer2});

    ASSERT_THAT(projectParts.deferredUpdates(), IsEmpty());
}

TEST_F(ProjectParts, UpdateDeferredCleansDeferredUpdates)
{
    auto projectPartContainers = projectParts.update({projectPartContainer1, projectPartContainer2});
    projectParts.updateDeferred({projectPartContainer1});

    projectParts.deferredUpdates();

    ASSERT_THAT(projectParts.deferredUpdates(), IsEmpty());

}
}