github.com/sneal/packer@v0.5.2/builder/googlecompute/step_create_image_test.go (about)

     1  package googlecompute
     2  
     3  import (
     4  	"strings"
     5  	"testing"
     6  
     7  	"github.com/mitchellh/multistep"
     8  	"github.com/mitchellh/packer/packer"
     9  )
    10  
    11  func TestStepCreateImage_impl(t *testing.T) {
    12  	var _ multistep.Step = new(StepCreateImage)
    13  }
    14  
    15  func TestStepCreateImage(t *testing.T) {
    16  	state := testState(t)
    17  	step := new(StepCreateImage)
    18  	defer step.Cleanup(state)
    19  
    20  	comm := new(packer.MockCommunicator)
    21  	state.Put("communicator", comm)
    22  
    23  	// run the step
    24  	if action := step.Run(state); action != multistep.ActionContinue {
    25  		t.Fatalf("bad action: %#v", action)
    26  	}
    27  
    28  	// Verify
    29  	if !comm.StartCalled {
    30  		t.Fatal("start should be called")
    31  	}
    32  	if strings.HasPrefix(comm.StartCmd.Command, "sudo") {
    33  		t.Fatal("should not sudo")
    34  	}
    35  	if !strings.Contains(comm.StartCmd.Command, "gcimagebundle") {
    36  		t.Fatalf("bad command: %#v", comm.StartCmd.Command)
    37  	}
    38  
    39  	if _, ok := state.GetOk("image_file_name"); !ok {
    40  		t.Fatal("should have image")
    41  	}
    42  }
    43  
    44  func TestStepCreateImage_badExitStatus(t *testing.T) {
    45  	state := testState(t)
    46  	step := new(StepCreateImage)
    47  	defer step.Cleanup(state)
    48  
    49  	comm := new(packer.MockCommunicator)
    50  	comm.StartExitStatus = 12
    51  	state.Put("communicator", comm)
    52  
    53  	// run the step
    54  	if action := step.Run(state); action != multistep.ActionHalt {
    55  		t.Fatalf("bad action: %#v", action)
    56  	}
    57  
    58  	if _, ok := state.GetOk("error"); !ok {
    59  		t.Fatal("should have error")
    60  	}
    61  	if _, ok := state.GetOk("image_file_name"); ok {
    62  		t.Fatal("should NOT have image")
    63  	}
    64  }
    65  
    66  func TestStepCreateImage_nonRoot(t *testing.T) {
    67  	state := testState(t)
    68  	step := new(StepCreateImage)
    69  	defer step.Cleanup(state)
    70  
    71  	comm := new(packer.MockCommunicator)
    72  	state.Put("communicator", comm)
    73  
    74  	config := state.Get("config").(*Config)
    75  	config.SSHUsername = "bob"
    76  
    77  	// run the step
    78  	if action := step.Run(state); action != multistep.ActionContinue {
    79  		t.Fatalf("bad action: %#v", action)
    80  	}
    81  
    82  	// Verify
    83  	if !comm.StartCalled {
    84  		t.Fatal("start should be called")
    85  	}
    86  	if !strings.HasPrefix(comm.StartCmd.Command, "sudo") {
    87  		t.Fatal("should sudo")
    88  	}
    89  	if !strings.Contains(comm.StartCmd.Command, "gcimagebundle") {
    90  		t.Fatalf("bad command: %#v", comm.StartCmd.Command)
    91  	}
    92  
    93  	if _, ok := state.GetOk("image_file_name"); !ok {
    94  		t.Fatal("should have image")
    95  	}
    96  }