35 lines
922 B
Go
35 lines
922 B
Go
package common
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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/helper/multistep"
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)
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func TestStepHTTPIPDiscover_Run(t *testing.T) {
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state := testState(t)
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step := new(StepHTTPIPDiscover)
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driverMock := state.Get("driver").(Driver)
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hostIp, _ := driverMock.HostIP(state)
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// Test the run
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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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if _, ok := state.GetOk("error"); ok {
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t.Fatal("should NOT have error")
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}
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httpIp := state.Get("http_ip").(string)
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if httpIp != hostIp {
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t.Fatalf("bad: Http ip is %s but was supposed to be %s", httpIp, hostIp)
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}
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// Halt step when fails to get ip
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state.Put("driver", &DriverMock{HostIPErr: errors.New("error")})
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if action := step.Run(context.Background(), state); action != multistep.ActionHalt {
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t.Fatalf("bad action: step was supposed to fail %#v", action)
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}
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}
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