github.com/nevins-b/terraform@v0.3.8-0.20170215184714-bbae22007d5a/command/unlock_test.go (about)

     1  package command
     2  
     3  import (
     4  	"os"
     5  	"testing"
     6  
     7  	"github.com/hashicorp/terraform/terraform"
     8  	"github.com/mitchellh/cli"
     9  )
    10  
    11  // Since we can't unlock a local state file, just test that calling unlock
    12  // doesn't fail.
    13  // TODO: mock remote state for UI testing
    14  func TestUnlock(t *testing.T) {
    15  	td := tempDir(t)
    16  	os.MkdirAll(td, 0755)
    17  	defer os.RemoveAll(td)
    18  	defer testChdir(t, td)()
    19  
    20  	// Write the legacy state
    21  	statePath := DefaultStateFilename
    22  	{
    23  		f, err := os.Create(statePath)
    24  		if err != nil {
    25  			t.Fatalf("err: %s", err)
    26  		}
    27  		err = terraform.WriteState(testState(), f)
    28  		f.Close()
    29  		if err != nil {
    30  			t.Fatalf("err: %s", err)
    31  		}
    32  	}
    33  
    34  	p := testProvider()
    35  	ui := new(cli.MockUi)
    36  	c := &UnlockCommand{
    37  		Meta: Meta{
    38  			ContextOpts: testCtxConfig(p),
    39  			Ui:          ui,
    40  		},
    41  	}
    42  
    43  	if code := c.Run([]string{"-force"}); code != 0 {
    44  		t.Fatalf("bad: %d\n\n%s", code, ui.ErrorWriter.String())
    45  	}
    46  }