github.com/ibm-cloud/terraform@v0.6.4-0.20170726051544-8872b87621df/terraform/node_resource_destroy_test.go (about)

     1  package terraform
     2  
     3  import (
     4  	"strings"
     5  	"sync"
     6  	"testing"
     7  )
     8  
     9  func TestNodeDestroyResourceDynamicExpand_deposedCount(t *testing.T) {
    10  	var stateLock sync.RWMutex
    11  	state := &State{
    12  		Modules: []*ModuleState{
    13  			&ModuleState{
    14  				Path: rootModulePath,
    15  				Resources: map[string]*ResourceState{
    16  					"aws_instance.bar.0": &ResourceState{
    17  						Type: "aws_instance",
    18  						Deposed: []*InstanceState{
    19  							&InstanceState{
    20  								ID: "foo",
    21  							},
    22  						},
    23  					},
    24  					"aws_instance.bar.1": &ResourceState{
    25  						Type: "aws_instance",
    26  						Deposed: []*InstanceState{
    27  							&InstanceState{
    28  								ID: "bar",
    29  							},
    30  						},
    31  					},
    32  				},
    33  			},
    34  		},
    35  	}
    36  
    37  	addr, err := parseResourceAddressInternal("aws_instance.bar.0")
    38  	if err != nil {
    39  		t.Fatalf("err: %s", err)
    40  	}
    41  
    42  	m := testModule(t, "apply-cbd-count")
    43  	n := &NodeDestroyResource{
    44  		NodeAbstractResource: &NodeAbstractResource{
    45  			Addr:          addr,
    46  			ResourceState: state.Modules[0].Resources["aws_instance.bar.0"],
    47  			Config:        m.Config().Resources[0],
    48  		},
    49  	}
    50  
    51  	g, err := n.DynamicExpand(&MockEvalContext{
    52  		PathPath:   []string{"root"},
    53  		StateState: state,
    54  		StateLock:  &stateLock,
    55  	})
    56  	if err != nil {
    57  		t.Fatalf("err: %s", err)
    58  	}
    59  
    60  	actual := strings.TrimSpace(g.String())
    61  	expected := strings.TrimSpace(`
    62  aws_instance.bar.0 (deposed #0)
    63  `)
    64  	if actual != expected {
    65  		t.Fatalf("bad:\n\n%s", actual)
    66  	}
    67  }