packer-cn/builder/parallels/common/step_compact_disk_test.go

74 lines
1.4 KiB
Go

package common
import (
"io/ioutil"
"os"
"testing"
"github.com/mitchellh/multistep"
)
func TestStepCompactDisk_impl(t *testing.T) {
var _ multistep.Step = new(StepCompactDisk)
}
func TestStepCompactDisk(t *testing.T) {
tf, err := ioutil.TempFile("", "packer")
if err != nil {
t.Fatalf("err: %s", err)
}
tf.Close()
defer os.Remove(tf.Name())
state := testState(t)
step := new(StepCompactDisk)
state.Put("vmName", "foo")
driver := state.Get("driver").(*DriverMock)
// Mock results
driver.DiskPathResult = tf.Name()
// Test the run
if action := step.Run(state); action != multistep.ActionContinue {
t.Fatalf("bad action: %#v", action)
}
if _, ok := state.GetOk("error"); ok {
t.Fatal("should NOT have error")
}
// Test the driver
if !driver.CompactDiskCalled {
t.Fatal("should've called")
}
path, _ := driver.DiskPath("foo")
if path != tf.Name() {
t.Fatal("should call with right path")
}
}
func TestStepCompactDisk_skip(t *testing.T) {
state := testState(t)
step := new(StepCompactDisk)
step.Skip = true
state.Put("vmName", "foo")
driver := state.Get("driver").(*DriverMock)
// Test the run
if action := step.Run(state); action != multistep.ActionContinue {
t.Fatalf("bad action: %#v", action)
}
if _, ok := state.GetOk("error"); ok {
t.Fatal("should NOT have error")
}
// Test the driver
if driver.CompactDiskCalled {
t.Fatal("should not have called")
}
}