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v0.0.3 Latest Latest Go to latest Published: Aug 18, 2023 License: MIT Imports: 8 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/tmeckel/azdo-cli

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Documentation ¶

Index ¶

Variables
type CmdError
- func (e CmdError) Error() string
- func (e CmdError) Unwrap() error
type CommandCallback
type CommandStubber
- func Stub() (*CommandStubber, func(T))
- func (cs *CommandStubber) Register(pattern string, exitStatus int, output string, callbacks ...CommandCallback)
type Runnable
type T

Constants ¶

This section is empty.

Variables ¶

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var PrepareCmd = func(cmd *exec.Cmd) Runnable {
	return &cmdWithStderr{cmd}
}

PrepareCmd extends exec.Cmd with extra error reporting features and provides a hook to stub command execution in tests

Functions ¶

This section is empty.

Types ¶

type CmdError ¶

type CmdError struct {
	Args   []string
	Err    error
	Stderr *bytes.Buffer
}

CmdError provides more visibility into why an exec.Cmd had failed

func (CmdError) Error ¶

func (e CmdError) Error() string

func (CmdError) Unwrap ¶

func (e CmdError) Unwrap() error

type CommandCallback ¶

type CommandCallback func([]string)

type CommandStubber ¶

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

CommandStubber stubs out invocations to external commands.

func Stub ¶

func Stub() (*CommandStubber, func(T))

Stub installs a catch-all for all external commands invoked from azdo. It returns a restore func that, when invoked from tests, fails the current test if some stubs that were registered were never matched.

func (*CommandStubber) Register ¶

func (cs *CommandStubber) Register(pattern string, exitStatus int, output string, callbacks ...CommandCallback)

Register a stub for an external command. Pattern is a regular expression, output is the standard output from a command. Pass callbacks to inspect raw arguments that the command was invoked with.

type Runnable ¶

type Runnable interface {
	Output() ([]byte, error)
	Run() error
}

Runnable is typically an exec.Cmd or its stub in tests

type T ¶

type T interface {
	Helper()
	Errorf(string, ...interface{})
}

Source Files ¶

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