query-orchestration/internal/job/collector/create_test.go

package collector_test

import (
	"context"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/job/collector"
	"queryorchestration/internal/serviceconfig"
	"testing"

	"github.com/google/uuid"
	"github.com/jackc/pgx/v5"
	"github.com/pashagolub/pgxmock/v3"
	"github.com/stretchr/testify/assert"
)

func TestCreate(t *testing.T) {
	ctx := context.Background()

	pool, err := pgxmock.NewPool()
	if err != nil {
		t.Fatalf("failed to open pgxmock database: %v", err)
	}
	cfg := &serviceconfig.BaseConfig{}
	cfg.DBPool = pool
	cfg.DBQueries = repository.New(pool)

	svc := collector.New(cfg, &collector.Services{})

	id := uuid.New()
	minCleanV := int32(2)
	minTextV := int32(4)
	create := collector.CreateParams{
		JobID:           uuid.New(),
		MinCleanVersion: &minCleanV,
		MinTextVersion:  &minTextV,
		Fields: &map[string]uuid.UUID{
			"example_key": uuid.New(),
		},
	}

	pool.ExpectQuery("name: AllQueriesExist :one").WithArgs(database.MustToDBUUIDArray([]uuid.UUID{(*create.Fields)["example_key"]})).WillReturnRows(
		pgxmock.NewRows([]string{"all_exist"}).
			AddRow(true),
	)
	pool.ExpectBeginTx(pgx.TxOptions{})
	pool.ExpectQuery("name: CreateCollector :one").WithArgs(database.MustToDBUUID(create.JobID)).WillReturnRows(
		pgxmock.NewRows([]string{"id"}).
			AddRow(database.MustToDBUUID(id)),
	)
	pool.ExpectExec("name: AddCollectorCodeVersion :exec").WithArgs(database.MustToDBUUID(id), int32(1), *create.MinCleanVersion, *create.MinTextVersion).
		WillReturnResult(pgxmock.NewResult("", 1))
	pool.ExpectExec("name: AddCollectorQuery :exec").WithArgs(database.MustToDBUUID(id), "example_key", database.MustToDBUUID((*create.Fields)["example_key"]), int32(1)).
		WillReturnResult(pgxmock.NewResult("", 1))
	pool.ExpectCommit()

	aid, err := svc.Create(ctx, &create)
	assert.NoError(t, err)
	assert.Equal(t, id, aid)
}