query-orchestration/internal/client/create_test.go

package client_test

import (
	"context"
	"queryorchestration/internal/client"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/serviceconfig"
	"testing"

	"github.com/google/uuid"
	"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 := client.New(cfg)

	name := "client_name"
	aid := uuid.New()

	pool.ExpectQuery("name: CreateClient :one").WithArgs(name).
		WillReturnRows(
			pgxmock.NewRows([]string{"id"}).
				AddRow(database.MustToDBUUID(aid)),
		)

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