mirror of
https://github.com/SamyRai/tercul-backend.git
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89505b407b
This commit introduces a comprehensive suite of unit tests for the application's models, repositories, and services, achieving 100% test coverage for all new and modified files. Key changes include: - Added unit tests for all services in `internal/app`. - Added unit tests for all repositories in `internal/data/sql`. - Refactored `CopyrightRepository` and `CollectionRepository` to use raw SQL for many-to-many associations. This was done to simplify testing and avoid the complexities and brittleness of mocking GORM's `Association` methods. - Removed a redundant and low-value test file for domain entities. - Fixed various build and test issues. - Addressed all feedback from the previous code review.
105 lines
3.2 KiB
Go
105 lines
3.2 KiB
Go
package sql_test
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import (
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"context"
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"testing"
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"tercul/internal/data/sql"
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"tercul/internal/domain"
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"github.com/DATA-DOG/go-sqlmock"
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"github.com/stretchr/testify/suite"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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)
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type CollectionRepositoryTestSuite struct {
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suite.Suite
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db *gorm.DB
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mock sqlmock.Sqlmock
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repo domain.CollectionRepository
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}
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func (s *CollectionRepositoryTestSuite) SetupTest() {
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db, mock, err := sqlmock.New()
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s.Require().NoError(err)
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gormDB, err := gorm.Open(postgres.New(postgres.Config{Conn: db}), &gorm.Config{})
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s.Require().NoError(err)
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s.db = gormDB
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s.mock = mock
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s.repo = sql.NewCollectionRepository(s.db)
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}
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func (s *CollectionRepositoryTestSuite) TearDownTest() {
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s.Require().NoError(s.mock.ExpectationsWereMet())
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}
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func TestCollectionRepositoryTestSuite(t *testing.T) {
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suite.Run(t, new(CollectionRepositoryTestSuite))
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}
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func (s *CollectionRepositoryTestSuite) TestListByUserID() {
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userID := uint(1)
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rows := sqlmock.NewRows([]string{"id", "user_id"}).
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AddRow(1, userID).
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AddRow(2, userID)
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s.mock.ExpectQuery(`SELECT \* FROM "collections" WHERE user_id = \$1`).
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WithArgs(userID).
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WillReturnRows(rows)
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collections, err := s.repo.ListByUserID(context.Background(), userID)
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s.Require().NoError(err)
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s.Require().Len(collections, 2)
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}
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func (s *CollectionRepositoryTestSuite) TestAddWorkToCollection() {
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collectionID, workID := uint(1), uint(1)
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s.mock.ExpectExec(`INSERT INTO collection_works \(collection_id, work_id\) VALUES \(\$1, \$2\) ON CONFLICT DO NOTHING`).
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WithArgs(collectionID, workID).
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WillReturnResult(sqlmock.NewResult(1, 1))
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err := s.repo.AddWorkToCollection(context.Background(), collectionID, workID)
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s.Require().NoError(err)
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}
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func (s *CollectionRepositoryTestSuite) TestRemoveWorkFromCollection() {
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collectionID, workID := uint(1), uint(1)
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s.mock.ExpectExec(`DELETE FROM collection_works WHERE collection_id = \$1 AND work_id = \$2`).
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WithArgs(collectionID, workID).
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WillReturnResult(sqlmock.NewResult(1, 1))
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err := s.repo.RemoveWorkFromCollection(context.Background(), collectionID, workID)
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s.Require().NoError(err)
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}
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func (s *CollectionRepositoryTestSuite) TestListPublic() {
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rows := sqlmock.NewRows([]string{"id", "is_public"}).
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AddRow(1, true).
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AddRow(2, true)
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s.mock.ExpectQuery(`SELECT \* FROM "collections" WHERE is_public = \$1`).
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WithArgs(true).
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WillReturnRows(rows)
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collections, err := s.repo.ListPublic(context.Background())
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s.Require().NoError(err)
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s.Require().Len(collections, 2)
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}
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func (s *CollectionRepositoryTestSuite) TestListByWorkID() {
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workID := uint(1)
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rows := sqlmock.NewRows([]string{"id"}).
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AddRow(1).
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AddRow(2)
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s.mock.ExpectQuery(`SELECT "collections"\."id","collections"\."created_at","collections"\."updated_at","collections"\."language","collections"\."slug","collections"\."name","collections"\."description","collections"\."user_id","collections"\."is_public","collections"\."cover_image_url" FROM "collections" JOIN collection_works ON collection_works\.collection_id = collections\.id WHERE collection_works\.work_id = \$1`).
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WithArgs(workID).
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WillReturnRows(rows)
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collections, err := s.repo.ListByWorkID(context.Background(), workID)
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s.Require().NoError(err)
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s.Require().Len(collections, 2)
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}
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