98 lines
2.0 KiB
Go
98 lines
2.0 KiB
Go
package docker
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import (
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"context"
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"errors"
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"testing"
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"github.com/hashicorp/packer-plugin-sdk/multistep"
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)
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func testStepRunState(t *testing.T) multistep.StateBag {
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state := testState(t)
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state.Put("temp_dir", "/foo")
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return state
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}
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func TestStepRun_impl(t *testing.T) {
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var _ multistep.Step = new(StepRun)
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}
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func TestStepRun(t *testing.T) {
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state := testStepRunState(t)
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step := new(StepRun)
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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").(*MockDriver)
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driver.StartID = "foo"
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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 we did the right thing
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if !driver.StartCalled {
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t.Fatal("should've called")
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}
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if driver.StartConfig.Image != config.Image {
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t.Fatalf("bad: %#v", driver.StartConfig.Image)
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}
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// verify the ID is saved
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idRaw, ok := state.GetOk("container_id")
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if !ok {
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t.Fatal("should've saved ID")
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}
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id := idRaw.(string)
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if id != "foo" {
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t.Fatalf("bad: %#v", id)
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}
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// Verify we haven't called stop yet
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if driver.KillCalled {
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t.Fatal("should not have stopped")
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}
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// Cleanup
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step.Cleanup(state)
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if !driver.KillCalled {
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t.Fatal("should've stopped")
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}
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if driver.KillID != id {
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t.Fatalf("bad: %#v", driver.StopID)
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}
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}
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func TestStepRun_error(t *testing.T) {
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state := testStepRunState(t)
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step := new(StepRun)
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defer step.Cleanup(state)
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driver := state.Get("driver").(*MockDriver)
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driver.StartError = errors.New("foo")
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// run the step
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if action := step.Run(context.Background(), state); action != multistep.ActionHalt {
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t.Fatalf("bad action: %#v", action)
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}
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// verify the ID is not saved
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if _, ok := state.GetOk("container_id"); ok {
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t.Fatal("shouldn't save container ID")
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}
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// Verify we haven't called stop yet
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if driver.KillCalled {
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t.Fatal("should not have stopped")
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}
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// Cleanup
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step.Cleanup(state)
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if driver.KillCalled {
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t.Fatal("should not have stopped")
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}
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}
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