runenvtest

package

v1.24.0 Latest Latest Go to latest Published: Oct 19, 2026 License: MPL-2.0 Imports: 11 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/devsy-org/devsy

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Documentation ¶

Overview ¶

Package runenvtest provides in-memory fakes of the runenv seams, assembled into a Rig, for testing code written against runenv.Dependencies.

Index ¶

Constants
func CodesOf(err error) []runenv.Code
type FakeClock
type MemFiles
- func NewMemFiles() *MemFiles
type Rig
- func NewRig(goos string, env []string) *Rig

Constants ¶

View Source

const (
	EnvRunnerTemp         = "RUNNER_TEMP=/tmp/rt"
	EnvDockerContextEmpty = "DOCKER_CONTEXT="
)

Environment entries shared by the runner and docker-wsl tests.

Variables ¶

This section is empty.

Functions ¶

func CodesOf ¶

func CodesOf(err error) []runenv.Code

codesOf lists the Code of every StageError in err, including joined errors.

Types ¶

type FakeClock ¶

type FakeClock struct{ Step time.Duration }

fakeClock reports a fixed elapsed time and never sleeps.

func (FakeClock) Now ¶

func (c FakeClock) Now() time.Time

func (FakeClock) Since ¶

func (c FakeClock) Since(time.Time) time.Duration

func (FakeClock) Sleep ¶

func (c FakeClock) Sleep(context.Context, time.Duration) error

type MemFiles ¶

type MemFiles struct {
	Data  map[string][]byte
	Modes map[string]fs.FileMode
	// writes lists the paths of successful WriteFile calls, in order.
	Writes []string
	// failWrite makes WriteFile fail for a path; failAppend makes AppendFile fail.
	FailWrite  map[string]error
	FailAppend error
	// contains filtered or unexported fields
}

memFiles is an in-memory FileStore keyed by host-native path.

func NewMemFiles ¶

func NewMemFiles() *MemFiles

func (*MemFiles) AppendFile ¶

func (m *MemFiles) AppendFile(name string, data []byte, perm fs.FileMode) error

func (*MemFiles) Has ¶

func (m *MemFiles) Has(name string) bool

func (*MemFiles) MkdirAll ¶

func (m *MemFiles) MkdirAll(string, fs.FileMode) error

func (*MemFiles) ReadFile ¶

func (m *MemFiles) ReadFile(name string) ([]byte, error)

func (*MemFiles) Remove ¶

func (m *MemFiles) Remove(name string) error

func (*MemFiles) RemoveAll ¶

func (m *MemFiles) RemoveAll(path string) error

RemoveAll deletes path and everything beneath it.

func (*MemFiles) Stat ¶

func (m *MemFiles) Stat(name string) (fs.FileInfo, error)

func (*MemFiles) Text ¶

func (m *MemFiles) Text(name string) string

text returns the file's content, or "" when it does not exist.

func (*MemFiles) Under ¶

func (m *MemFiles) Under(dir string) []string

under lists, sorted, the files strictly beneath dir.

func (*MemFiles) WriteFile ¶

func (m *MemFiles) WriteFile(name string, data []byte, perm fs.FileMode) error

type Rig ¶

type Rig struct {
	*runenv.Dependencies
	Runner *fakeRunner
	FS     *MemFiles
	Output *bytes.Buffer
}

Rig is Dependencies over fakes plus handles to the fakes.

func NewRig ¶

func NewRig(goos string, env []string) *Rig

Source Files ¶

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