query-orchestration/internal/query/update_test.go

package query_test

import (
	"context"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/query"
	queryprocessor "queryorchestration/internal/query/processor"
	"testing"

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

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

	pool, err := pgxmock.NewPool()
	if err != nil {
		t.Fatalf("failed to open pgxmock database: %v", err)
	}
	queries := repository.New(pool)
	db := &database.Connection{
		Queries: queries,
		Pool:    pool,
	}
	svc := query.New(db)

	config := "{\"path\":\"example_path\"}"
	existing := query.Query{
		ID:            uuid.New(),
		ActiveVersion: int32(1),
		LatestVersion: int32(1),
	}
	update := &queryprocessor.Update{
		ID: existing.ID,
	}

	pool.ExpectQuery("name: GetQuery :one").WithArgs(database.MustToDBUUID(update.ID)).WillReturnRows(
		pgxmock.NewRows([]string{"id", "type", "activeVersion", "latestVersion", "config", "requiredIds"}).
			AddRow(database.MustToDBUUID(existing.ID), repository.QuerytypeJsonExtractor, existing.ActiveVersion, existing.LatestVersion, []byte(config), []pgtype.UUID{}),
	)

	pool.ExpectBeginTx(pgx.TxOptions{})
	pool.ExpectExec("name: UpdateQuery :exec").WithArgs(int32(1), int32(2), database.MustToDBUUID(update.ID)).
		WillReturnResult(pgxmock.NewResult("", 1))
	pool.ExpectCommit()

	err = svc.Update(ctx, update)
	assert.Nil(t, err)
}