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

package collector

import (
	"context"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/query"
	"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 TestGetCreateParams(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 := Service{
		db: db,
		svc: &Services{
			Query: query.New(db),
		},
	}

	minCleanV := int32(2)
	minTextV := int32(4)
	params := 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{params.Fields["example_key"]})).WillReturnRows(
		pgxmock.NewRows([]string{"all_exist"}).
			AddRow(true),
	)

	dbparams, err := svc.getCreateParams(ctx, &params)
	assert.Nil(t, err)
	assert.EqualExportedValues(t, &dbCreateParams{
		JobID:           database.MustToDBUUID(params.JobID),
		MinCleanVersion: &minCleanV,
		MinTextVersion:  &minTextV,
		Fields: map[string]pgtype.UUID{
			"example_key": database.MustToDBUUID(params.Fields["example_key"]),
		},
	}, dbparams)

	params.Fields["second_key"] = params.Fields["example_key"]
	assert.Len(t, params.Fields, 2)
	_, err = svc.getCreateParams(ctx, &params)
	assert.Error(t, err)
}

func TestSubmitCreate(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 := Service{
		db: db,
		svc: &Services{
			Query: query.New(db),
		},
	}

	minCleanV := int32(2)
	minTextV := int32(4)
	id := uuid.New()
	params := dbCreateParams{
		JobID:           database.MustToDBUUID(uuid.New()),
		MinCleanVersion: &minCleanV,
		MinTextVersion:  &minTextV,
		Fields: map[string]pgtype.UUID{
			"example_key": database.MustToDBUUID(uuid.New()),
		},
	}

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

	aid, err := svc.submitCreate(ctx, &params)
	assert.Nil(t, err)
	assert.Equal(t, id, aid)
}

func TestFields(t *testing.T) {
	f := fields{}
	assert.Nil(t, f.GetRequiredQueryIDs())

	values := []uuid.UUID{uuid.New()}
	f.SetRequiredQueryIDs(&values)
	assert.NotNil(t, f.values)
	assert.ElementsMatch(t, *f.values, *f.GetRequiredQueryIDs())
}