package filesystem import ( "context" "errors" "io" "os" "strings" "testing" "github.com/DATA-DOG/go-sqlmock" model "github.com/cloudreve/Cloudreve/v3/models" "github.com/cloudreve/Cloudreve/v3/pkg/cache" "github.com/cloudreve/Cloudreve/v3/pkg/filesystem/fsctx" "github.com/cloudreve/Cloudreve/v3/pkg/request" "github.com/cloudreve/Cloudreve/v3/pkg/util" "github.com/jinzhu/gorm" "github.com/stretchr/testify/assert" testMock "github.com/stretchr/testify/mock" ) func TestFileSystem_Compress(t *testing.T) { asserts := assert.New(t) ctx := context.Background() fs := FileSystem{ User: &model.User{Model: gorm.Model{ID: 1}}, } // 成功 { // 查找压缩父目录 mock.ExpectQuery("SELECT(.+)folders(.+)"). WithArgs(1, 1). WillReturnRows(sqlmock.NewRows([]string{"id", "name"}).AddRow(1, "parent")) // 查找顶级待压缩文件 mock.ExpectQuery("SELECT(.+)files(.+)"). WithArgs(1, 1). WillReturnRows( sqlmock.NewRows( []string{"id", "name", "source_name", "policy_id"}). AddRow(1, "1.txt", "tests/file1.txt", 1), ) asserts.NoError(cache.Set("setting_temp_path", "tests", -1)) // 查找父目录子文件 mock.ExpectQuery("SELECT(.+)files(.+)"). WithArgs(1). WillReturnRows(sqlmock.NewRows([]string{"id", "name", "source_name", "policy_id"})) // 查找子目录 mock.ExpectQuery("SELECT(.+)folders(.+)"). WithArgs(1). WillReturnRows(sqlmock.NewRows([]string{"id", "name"}).AddRow(2, "sub")) // 查找子目录子文件 mock.ExpectQuery("SELECT(.+)files(.+)"). WithArgs(2). WillReturnRows( sqlmock.NewRows([]string{"id", "name", "source_name", "policy_id"}). AddRow(2, "2.txt", "tests/file2.txt", 1), ) // 查找上传策略 asserts.NoError(cache.Set("policy_1", model.Policy{Type: "local"}, -1)) zipFile, err := fs.Compress(ctx, []uint{1}, []uint{1}, true) asserts.NoError(err) asserts.NotEmpty(zipFile) asserts.Contains(zipFile, "archive_") asserts.Contains(zipFile, "tests") } // 上下文取消 { ctx, cancel := context.WithCancel(context.Background()) cancel() // 查找压缩父目录 mock.ExpectQuery("SELECT(.+)folders(.+)"). WithArgs(1, 1). WillReturnRows(sqlmock.NewRows([]string{"id", "name"}).AddRow(1, "parent")) // 查找顶级待压缩文件 mock.ExpectQuery("SELECT(.+)files(.+)"). WithArgs(1, 1). WillReturnRows( sqlmock.NewRows( []string{"id", "name", "source_name", "policy_id"}). AddRow(1, "1.txt", "tests/file1.txt", 1), ) asserts.NoError(cache.Set("setting_temp_path", "tests", -1)) zipFile, err := fs.Compress(ctx, []uint{1}, []uint{1}, true) asserts.Error(err) asserts.Empty(zipFile) } // 限制父目录 { ctx := context.WithValue(context.Background(), fsctx.LimitParentCtx, &model.Folder{ Model: gorm.Model{ID: 3}, }) // 查找压缩父目录 mock.ExpectQuery("SELECT(.+)folders(.+)"). WithArgs(1, 1). WillReturnRows(sqlmock.NewRows([]string{"id", "name", "parent_id"}).AddRow(1, "parent", 3)) // 查找顶级待压缩文件 mock.ExpectQuery("SELECT(.+)files(.+)"). WithArgs(1, 1). WillReturnRows( sqlmock.NewRows( []string{"id", "name", "source_name", "policy_id"}). AddRow(1, "1.txt", "tests/file1.txt", 1), ) asserts.NoError(cache.Set("setting_temp_path", "tests", -1)) zipFile, err := fs.Compress(ctx, []uint{1}, []uint{1}, true) asserts.Error(err) asserts.Equal(ErrObjectNotExist, err) asserts.Empty(zipFile) } } type MockNopRSC string func (m MockNopRSC) Read(b []byte) (int, error) { return 0, errors.New("read error") } func (m MockNopRSC) Seek(n int64, offset int) (int64, error) { return 0, errors.New("read error") } func (m MockNopRSC) Close() error { return errors.New("read error") } type MockRSC struct { rs io.ReadSeeker } func (m MockRSC) Read(b []byte) (int, error) { return m.rs.Read(b) } func (m MockRSC) Seek(n int64, offset int) (int64, error) { return m.rs.Seek(n, offset) } func (m MockRSC) Close() error { return nil } func TestFileSystem_Decompress(t *testing.T) { asserts := assert.New(t) ctx := context.Background() fs := FileSystem{ User: &model.User{Model: gorm.Model{ID: 1}}, } // 压缩文件不存在 { // 查找根目录 mock.ExpectQuery("SELECT(.+)folders(.+)"). WillReturnRows(sqlmock.NewRows([]string{"id", "name"}).AddRow(1, "/")) // 查找压缩文件,未找到 mock.ExpectQuery("SELECT(.+)files(.+)"). WillReturnRows(sqlmock.NewRows([]string{"id", "name"})) err := fs.Decompress(ctx, "/1.zip", "/") asserts.NoError(mock.ExpectationsWereMet()) asserts.Error(err) } // 无法下载压缩文件 { fs.FileTarget = []model.File{{SourceName: "1.zip", Policy: model.Policy{Type: "mock"}}} fs.FileTarget[0].Policy.ID = 1 testHandler := new(FileHeaderMock) testHandler.On("Get", testMock.Anything, "1.zip").Return(request.NopRSCloser{}, errors.New("error")) fs.Handler = testHandler err := fs.Decompress(ctx, "/1.zip", "/") asserts.NoError(mock.ExpectationsWereMet()) asserts.Error(err) asserts.EqualError(err, "error") } // 无法创建临时压缩文件 { cache.Set("setting_temp_path", "/tests:", 0) fs.FileTarget = []model.File{{SourceName: "1.zip", Policy: model.Policy{Type: "mock"}}} fs.FileTarget[0].Policy.ID = 1 testHandler := new(FileHeaderMock) testHandler.On("Get", testMock.Anything, "1.zip").Return(request.NopRSCloser{}, nil) fs.Handler = testHandler err := fs.Decompress(ctx, "/1.zip", "/") asserts.NoError(mock.ExpectationsWereMet()) asserts.Error(err) } // 无法写入压缩文件 { cache.Set("setting_temp_path", "tests", 0) fs.FileTarget = []model.File{{SourceName: "1.zip", Policy: model.Policy{Type: "mock"}}} fs.FileTarget[0].Policy.ID = 1 testHandler := new(FileHeaderMock) testHandler.On("Get", testMock.Anything, "1.zip").Return(MockNopRSC("1"), nil) fs.Handler = testHandler err := fs.Decompress(ctx, "/1.zip", "/") asserts.NoError(mock.ExpectationsWereMet()) asserts.Error(err) asserts.EqualError(err, "read error") } // 无效zip文件 { cache.Set("setting_temp_path", "tests", 0) fs.FileTarget = []model.File{{SourceName: "1.zip", Policy: model.Policy{Type: "mock"}}} fs.FileTarget[0].Policy.ID = 1 testHandler := new(FileHeaderMock) testHandler.On("Get", testMock.Anything, "1.zip").Return(MockRSC{rs: strings.NewReader("read")}, nil) fs.Handler = testHandler err := fs.Decompress(ctx, "/1.zip", "/") asserts.NoError(mock.ExpectationsWereMet()) asserts.Error(err) asserts.EqualError(err, "zip: not a valid zip file") } // 无法重设上传策略 { zipFile, _ := os.Open(util.RelativePath("filesystem/tests/test.zip")) fs.FileTarget = []model.File{{SourceName: "1.zip", Policy: model.Policy{Type: "mock"}}} fs.FileTarget[0].Policy.ID = 1 testHandler := new(FileHeaderMock) testHandler.On("Get", testMock.Anything, "1.zip").Return(zipFile, nil) fs.Handler = testHandler err := fs.Decompress(ctx, "/1.zip", "/") zipFile.Close() asserts.NoError(mock.ExpectationsWereMet()) asserts.Error(err) asserts.True(util.IsEmpty(util.RelativePath("tests/decompress"))) } // 无法上传,容量不足 { cache.Set("setting_max_parallel_transfer", "1", 0) zipFile, _ := os.Open(util.RelativePath("filesystem/tests/test.zip")) fs.FileTarget = []model.File{{SourceName: "1.zip", Policy: model.Policy{Type: "mock"}}} fs.FileTarget[0].Policy.ID = 1 fs.User.Policy.Type = "mock" testHandler := new(FileHeaderMock) testHandler.On("Get", testMock.Anything, "1.zip").Return(zipFile, nil) fs.Handler = testHandler fs.Decompress(ctx, "/1.zip", "/") zipFile.Close() asserts.NoError(mock.ExpectationsWereMet()) testHandler.AssertExpectations(t) } }