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** Copyright (C) 2018 The Qt Company Ltd.
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#include "googletest.h"

#include <projectpartqueue.h>

namespace {

class ProjectPartQueue : public testing::Test
{
protected:
    ClangBackEnd::ProjectPartQueue queue;
    ClangBackEnd::V2::ProjectPartContainer projectPart1{"ProjectPart1",
                                                        {"--yi"},
                                                        {{"YI","1"}},
                                                        {"/yi"},
                                                        {{1, 1}},
                                                        {{1, 2}}};
    ClangBackEnd::V2::ProjectPartContainer projectPart2{"ProjectPart2",
                                                        {"--er"},
                                                        {{"ER","2"}},
                                                        {"/bar"},
                                                        {{2, 1}},
                                                        {{2, 2}}};
    ClangBackEnd::V2::ProjectPartContainer projectPart2b{"ProjectPart2",
                                                        {"--liang"},
                                                        {{"LIANG","3"}},
                                                        {"/liang"},
                                                        {{2, 3}},
                                                        {{2, 2}, {2, 4}}};
    ClangBackEnd::V2::ProjectPartContainer projectPart3{"ProjectPart3",
                                                        {"--san"},
                                                        {{"SAN","2"}},
                                                        {"/SAN"},
                                                        {{3, 1}},
                                                        {{3, 2}}};
    ClangBackEnd::V2::ProjectPartContainer projectPartMerged{"ProjectPart2",
                                                             {"--liang"},
                                                             {{"LIANG","3"}},
                                                             {"/liang"},
                                                             {{2, 1}, {2, 3}},
                                                             {{2, 2}, {2, 4}}};
};

TEST_F(ProjectPartQueue, AddProjectPart)
{
    queue.addProjectParts({projectPart1});

    queue.addProjectParts({projectPart2});

    ASSERT_THAT(queue.projectParts(), ElementsAre(projectPart1, projectPart2));
}

TEST_F(ProjectPartQueue, IgnoreIdenticalProjectPart)
{
    queue.addProjectParts({projectPart1, projectPart2});

    queue.addProjectParts({projectPart1, projectPart2});

    ASSERT_THAT(queue.projectParts(), ElementsAre(projectPart1, projectPart2));
}

TEST_F(ProjectPartQueue, MergeSameProjectPartWithSameId)
{
    queue.addProjectParts({projectPart1, projectPart2});

    queue.addProjectParts({projectPart1, projectPart2b, projectPart3});

    ASSERT_THAT(queue.projectParts(), ElementsAre(projectPart1, projectPartMerged, projectPart3));
}

TEST_F(ProjectPartQueue, RemoveProjectPart)
{
    queue.addProjectParts({projectPart1, projectPart2, projectPart3});

    queue.removeProjectParts({projectPart2.projectPartId});

    ASSERT_THAT(queue.projectParts(), ElementsAre(projectPart1, projectPart3));
}

}