eltest

package module

v0.2.0-pre1 Latest Latest Go to latest Published: Sep 8, 2025 License: MIT Imports: 15 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/ttab/eltest

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README ¶

eltest - Elephant test

Support library for writing elephant tests.

Takes care of setting up Postgres and Minio containers for intergration tests. See tests for usage, and don't miss setting up TestMain() in your own service:

func TestMain(m *testing.M) {
	code := m.Run()

	err := eltest.PurgeBackingServices()
	if err != nil {
		log.Printf("failed to purge backing services: %v", err)
	}

	os.Exit(code)
}

Documentation ¶

Index ¶

func Bootstrap[S BackingService](id string, srv S) (S, error)
func BootstrapService[S BackingService](id string, srv S, localTo T) (S, error)
func Must(t T, err error, actionFormat string, a ...any)
func PurgeBackingServices() error
type BackingService
type Minio
- func NewMinio(t T) *Minio
type MinioEnvironment
type OpenSearch
- func NewOpenSearch(t T, tag string) *OpenSearch
type PGEnvironment
- func (env *PGEnvironment) Migrator(t T, ctx context.Context, conn *pgx.Conn) *migrate.Migrator
type Postgres
- func NewPostgres(t T) *Postgres
type T

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Bootstrap ¶

func Bootstrap[S BackingService](id string, srv S) (S, error)

func BootstrapService ¶ added in v0.2.0

func BootstrapService[S BackingService](id string, srv S, localTo T) (S, error)

func Must ¶

func Must(t T, err error, actionFormat string, a ...any)

func PurgeBackingServices ¶

func PurgeBackingServices() error

Types ¶

type BackingService ¶

type BackingService interface {
	SetUp(pool *dockertest.Pool) error
	Purge(pool *dockertest.Pool) error
}

type Minio ¶

type Minio struct {
	// contains filtered or unexported fields
}

func NewMinio ¶

func NewMinio(t T) *Minio

func (*Minio) Client ¶

func (m *Minio) Client() (*minio.Client, error)

func (*Minio) CreateBucket ¶

func (m *Minio) CreateBucket(t T, ctx context.Context, prefix string) string

CreateBucket with the given prefix and a suffix based on the test name.

func (*Minio) Environment ¶

func (m *Minio) Environment() MinioEnvironment

func (*Minio) Purge ¶

func (m *Minio) Purge(pool *dockertest.Pool) error

func (*Minio) SetUp ¶

func (m *Minio) SetUp(pool *dockertest.Pool) error

type MinioEnvironment ¶

type MinioEnvironment struct {
	Endpoint string
	ID       string
	Secret   string
}

type OpenSearch ¶ added in v0.2.0

type OpenSearch struct {
	// contains filtered or unexported fields
}

func NewOpenSearch ¶ added in v0.2.0

func NewOpenSearch(t T, tag string) *OpenSearch

func (*OpenSearch) GetEndpoint ¶ added in v0.2.0

func (m *OpenSearch) GetEndpoint() string

func (*OpenSearch) Purge ¶ added in v0.2.0

func (m *OpenSearch) Purge(pool *dockertest.Pool) error

func (*OpenSearch) SetUp ¶ added in v0.2.0

func (m *OpenSearch) SetUp(pool *dockertest.Pool) error

type PGEnvironment ¶

type PGEnvironment struct {
	PostgresURI string
	// contains filtered or unexported fields
}

func (*PGEnvironment) Migrator ¶

func (env *PGEnvironment) Migrator(t T, ctx context.Context, conn *pgx.Conn) *migrate.Migrator

type Postgres ¶

type Postgres struct {
	// contains filtered or unexported fields
}

func NewPostgres ¶

func NewPostgres(t T) *Postgres

func (*Postgres) Database ¶

func (pg *Postgres) Database(
	t T,
	migrations fs.FS,
	runMigrations bool,
) PGEnvironment

func (*Postgres) Purge ¶

func (pg *Postgres) Purge(pool *dockertest.Pool) error

func (*Postgres) SetUp ¶

func (pg *Postgres) SetUp(pool *dockertest.Pool) error

type T ¶

type T interface {
	Name() string
	Helper()
	Fatalf(format string, args ...any)
	Cleanup(fn func())
}

Source Files ¶

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