53 lines
1017 B
Go
53 lines
1017 B
Go
package docker
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import (
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"context"
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"os"
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"testing"
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"github.com/hashicorp/packer/helper/multistep"
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)
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func TestStepTempDir_impl(t *testing.T) {
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var _ multistep.Step = new(StepTempDir)
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}
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func testStepTempDir_impl(t *testing.T) string {
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state := testState(t)
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step := new(StepTempDir)
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defer step.Cleanup(state)
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// sanity test
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if _, ok := state.GetOk("temp_dir"); ok {
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t.Fatalf("temp_dir should not be in state yet")
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}
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// run the step
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if action := step.Run(context.Background(), state); action != multistep.ActionContinue {
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t.Fatalf("bad action: %#v", action)
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}
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// Verify that we got the temp dir
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dirRaw, ok := state.GetOk("temp_dir")
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if !ok {
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t.Fatalf("should've made temp_dir")
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}
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dir := dirRaw.(string)
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if _, err := os.Stat(dir); err != nil {
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t.Fatalf("Stat for %s failed: err: %s", err, dir)
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}
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// Cleanup
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step.Cleanup(state)
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if _, err := os.Stat(dir); err == nil {
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t.Fatalf("dir should be gone")
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}
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return dir
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}
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func TestStepTempDir(t *testing.T) {
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testStepTempDir_impl(t)
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}
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