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process_test.go
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process_test.go
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package composable
import (
"github.com/eighty4/maestro/util"
"github.com/stretchr/testify/assert"
"testing"
)
func TestProcess_Start_UpdatesStatusAfterComplete(t *testing.T) {
p := NewProcess("sleep", []string{"1"}, util.Cwd())
defer p.Stop()
assert.Equal(t, NotStarted, p.Status())
go p.Start()
assert.Equal(t, Starting, <-p.StatusC())
assert.Equal(t, Starting, p.Status())
assert.Equal(t, Running, <-p.StatusC())
assert.Equal(t, Running, p.Status())
assert.Equal(t, Stopped, <-p.StatusC())
assert.Equal(t, Stopped, p.Status())
}
func TestProcess_Start_UpdatesStatusAfterCancel(t *testing.T) {
p := NewProcess("sleep", []string{"90"}, util.Cwd())
defer p.Stop()
assert.Equal(t, NotStarted, p.Status())
go p.Start()
assert.Equal(t, Starting, <-p.StatusC())
assert.Equal(t, Starting, p.Status())
assert.Equal(t, Running, <-p.StatusC())
assert.Equal(t, Running, p.Status())
assert.Nil(t, p.Command.Cancel())
assert.Equal(t, Stopped, <-p.StatusC())
assert.Equal(t, Stopped, p.Status())
}
func TestProcess_Start_UpdatesStatusAfterError(t *testing.T) {
p := NewProcess("rm", []string{"/"}, util.Cwd())
defer p.Stop()
assert.Equal(t, NotStarted, p.Status())
go p.Start()
assert.Equal(t, Starting, <-p.StatusC())
assert.Equal(t, Starting, p.Status())
assert.Equal(t, Running, <-p.StatusC())
assert.Equal(t, Running, p.Status())
assert.Equal(t, Error, <-p.StatusC())
assert.Equal(t, Error, p.Status())
}
func TestProcess_Stop_UpdatesStatus(t *testing.T) {
p := NewProcess("sleep", []string{"90"}, util.Cwd())
defer p.Stop()
assert.Equal(t, NotStarted, p.Status())
go p.Start()
assert.Equal(t, Starting, <-p.StatusC())
assert.Equal(t, Starting, p.Status())
assert.Equal(t, Running, <-p.StatusC())
assert.Equal(t, Running, p.Status())
go p.Stop()
assert.Equal(t, Stopped, <-p.StatusC())
assert.Equal(t, Stopped, p.Status())
}
func TestProcess_Restart_UpdatesStatus(t *testing.T) {
p := NewProcess("sleep", []string{"90"}, util.Cwd())
defer p.Stop()
assert.Equal(t, NotStarted, p.Status())
go p.Start()
assert.Equal(t, Starting, <-p.StatusC())
assert.Equal(t, Starting, p.Status())
assert.Equal(t, Running, <-p.StatusC())
assert.Equal(t, Running, p.Status())
go p.Restart()
assert.Equal(t, Stopped, <-p.StatusC())
assert.Equal(t, Stopped, p.Status())
assert.Equal(t, Starting, <-p.StatusC())
assert.Equal(t, Starting, p.Status())
assert.Equal(t, Running, <-p.StatusC())
assert.Equal(t, Running, p.Status())
}
func TestProcess_Restart_Madness(t *testing.T) {
p := NewProcess("sleep", []string{"90"}, util.Cwd())
defer p.Stop()
assert.Equal(t, NotStarted, p.Status())
go p.Start()
assert.Equal(t, Starting, <-p.StatusC())
assert.Equal(t, Starting, p.Status())
assert.Equal(t, Running, <-p.StatusC())
assert.Equal(t, Running, p.Status())
go p.Restart()
go p.Restart()
go p.Restart()
go p.Restart()
go p.Restart()
go p.Restart()
}
func TestProcess_Environment(t *testing.T) {
p := NewProcess("sleep", []string{"90"}, util.Cwd())
defer p.Stop()
assert.Equal(t, NotStarted, p.Status())
go p.Start()
assert.Equal(t, Starting, <-p.StatusC())
assert.Equal(t, Running, <-p.StatusC())
env := p.Environment()
assert.NotEmpty(t, env)
assert.Equal(t, env["COLORTERM"], "truecolor")
}