forked from bryanl/doit
/
commmand_test.go
61 lines (47 loc) · 1.14 KB
/
commmand_test.go
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package doit
import (
"errors"
"testing"
"github.com/bryanl/doit/Godeps/_workspace/src/github.com/stretchr/testify/assert"
)
func TestLiveCommand_Run(t *testing.T) {
lc := NewLiveCommand("/bin/ls")
out, err := lc.Run("-d", "/tmp")
assert.NoError(t, err)
assert.True(t, len(string(out)) > 0)
}
func TestLiveCommand_Start(t *testing.T) {
lc := NewLiveCommand("/bin/ls")
err := lc.Start("/tmp")
assert.NoError(t, err)
assert.Equal(t, []string{"/bin/ls", "/tmp"}, lc.cmd.Args)
err = lc.Stop()
assert.NoError(t, err)
}
func TestMockCommmand_Run(t *testing.T) {
mc := NewMockCommand("/bin/ls")
assert.Equal(t, "/bin/ls", mc.path)
runErr := errors.New("an error")
mc.runFn = func() error {
return runErr
}
_, err := mc.Run()
assert.Error(t, err)
}
func TestMockCommand_Start(t *testing.T) {
mc := NewMockCommand("/bin/ls")
startErr := errors.New("start error")
stopErr := errors.New("top error")
mc.startFn = func() error {
return startErr
}
mc.stopFn = func() error {
return stopErr
}
err := mc.Start()
assert.Error(t, err)
assert.True(t, mc.running)
err = mc.Stop()
assert.Error(t, err)
assert.False(t, mc.running)
}