github.phpd.cn/hashicorp/packer@v1.3.2/builder/virtualbox/common/step_suppress_messages_test.go (about)

     1  package common
     2  
     3  import (
     4  	"context"
     5  	"errors"
     6  	"testing"
     7  
     8  	"github.com/hashicorp/packer/helper/multistep"
     9  )
    10  
    11  func TestStepSuppressMessages_impl(t *testing.T) {
    12  	var _ multistep.Step = new(StepSuppressMessages)
    13  }
    14  
    15  func TestStepSuppressMessages(t *testing.T) {
    16  	state := testState(t)
    17  	step := new(StepSuppressMessages)
    18  
    19  	driver := state.Get("driver").(*DriverMock)
    20  
    21  	// Test the run
    22  	if action := step.Run(context.Background(), state); action != multistep.ActionContinue {
    23  		t.Fatalf("bad action: %#v", action)
    24  	}
    25  	if _, ok := state.GetOk("error"); ok {
    26  		t.Fatal("should NOT have error")
    27  	}
    28  
    29  	if !driver.SuppressMessagesCalled {
    30  		t.Fatal("should call suppressmessages")
    31  	}
    32  }
    33  
    34  func TestStepSuppressMessages_error(t *testing.T) {
    35  	state := testState(t)
    36  	step := new(StepSuppressMessages)
    37  
    38  	driver := state.Get("driver").(*DriverMock)
    39  	driver.SuppressMessagesErr = errors.New("foo")
    40  
    41  	// Test the run
    42  	if action := step.Run(context.Background(), state); action != multistep.ActionHalt {
    43  		t.Fatalf("bad action: %#v", action)
    44  	}
    45  	if _, ok := state.GetOk("error"); !ok {
    46  		t.Fatal("should have error")
    47  	}
    48  
    49  	if !driver.SuppressMessagesCalled {
    50  		t.Fatal("should call suppressmessages")
    51  	}
    52  }