package scripttest

import "cmd/go/internal/script/scripttest"

Package scripttest adapts the script engine for use in tests.

Index ¶

• func CachedExec() script.Cond
• func DefaultCmds() map[string]script.Cmd
• func DefaultConds() map[string]script.Cond
• func Run(t testing.TB, e *script.Engine, s *script.State, filename string, testScript io.Reader)
• func Skip() script.Cmd

Functions ¶

func CachedExec ¶

func CachedExec() script.Cond

CachedExec returns a Condition that reports whether the PATH of the test binary itself (not the script's current environment) contains the named executable.

func DefaultCmds ¶

func DefaultCmds() map[string]script.Cmd

DefaultCmds returns a set of broadly useful script commands.

This set includes all of the commands in script.DefaultCmds, as well as a "skip" command that halts the script and causes the testing.TB passed to Run to be skipped.

func DefaultConds ¶

func DefaultConds() map[string]script.Cond

DefaultConds returns a set of broadly useful script conditions.

This set includes all of the conditions in script.DefaultConds, as well as:

• Conditions of the form "exec:foo" are active when the executable "foo" is found in the test process's PATH, and inactive when the executable is not found.

• "short" is active when testing.Short() is true.

• "verbose" is active when testing.Verbose() is true.

func Run ¶

func Run(t testing.TB, e *script.Engine, s *script.State, filename string, testScript io.Reader)

Run runs the script from the given filename starting at the given initial state. When the script completes, Run closes the state.

func Skip ¶

func Skip() script.Cmd

Skip returns a sentinel error that causes Run to mark the test as skipped.

Source Files ¶

scripttest.go