101 lines
2.2 KiB
Go
101 lines
2.2 KiB
Go
package googlecompute
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import (
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"errors"
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"github.com/mitchellh/multistep"
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"testing"
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"time"
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)
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func TestStepRegisterImage_impl(t *testing.T) {
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var _ multistep.Step = new(StepRegisterImage)
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}
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func TestStepRegisterImage(t *testing.T) {
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state := testState(t)
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step := new(StepRegisterImage)
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defer step.Cleanup(state)
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config := state.Get("config").(*Config)
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driver := state.Get("driver").(*DriverMock)
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// run the step
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if action := step.Run(state); action != multistep.ActionContinue {
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t.Fatalf("bad action: %#v", action)
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}
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// Verify state
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if driver.CreateImageName != config.ImageName {
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t.Fatalf("bad: %#v", driver.CreateImageName)
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}
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if driver.CreateImageDesc != config.ImageDescription {
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t.Fatalf("bad: %#v", driver.CreateImageDesc)
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}
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nameRaw, ok := state.GetOk("image_name")
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if !ok {
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t.Fatal("should have name")
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}
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if name, ok := nameRaw.(string); !ok {
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t.Fatal("name is not a string")
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} else if name != config.ImageName {
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t.Fatalf("bad name: %s", name)
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}
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}
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func TestStepRegisterImage_waitError(t *testing.T) {
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state := testState(t)
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step := new(StepRegisterImage)
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defer step.Cleanup(state)
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errCh := make(chan error, 1)
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errCh <- errors.New("error")
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driver := state.Get("driver").(*DriverMock)
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driver.CreateImageErrCh = errCh
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// run the step
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if action := step.Run(state); action != multistep.ActionHalt {
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t.Fatalf("bad action: %#v", action)
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}
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// Verify state
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if _, ok := state.GetOk("error"); !ok {
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t.Fatal("should have error")
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}
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if _, ok := state.GetOk("image_name"); ok {
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t.Fatal("should NOT have image_name")
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}
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}
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func TestStepRegisterImage_errorTimeout(t *testing.T) {
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state := testState(t)
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step := new(StepRegisterImage)
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defer step.Cleanup(state)
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errCh := make(chan error, 1)
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go func() {
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<-time.After(10 * time.Millisecond)
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errCh <- nil
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}()
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config := state.Get("config").(*Config)
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config.stateTimeout = 1 * time.Microsecond
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driver := state.Get("driver").(*DriverMock)
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driver.CreateImageErrCh = errCh
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// run the step
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if action := step.Run(state); action != multistep.ActionHalt {
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t.Fatalf("bad action: %#v", action)
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}
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// Verify state
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if _, ok := state.GetOk("error"); !ok {
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t.Fatal("should have error")
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}
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if _, ok := state.GetOk("image_name"); ok {
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t.Fatal("should NOT have image name")
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}
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}
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