github.com/tilt-dev/tilt@v0.33.15-0.20240515162809-0a22ed45d8a0/internal/cli/edit_test.go (about)

     1  package cli
     2  
     3  import (
     4  	"bytes"
     5  	"os"
     6  	"runtime"
     7  	"testing"
     8  
     9  	"github.com/stretchr/testify/assert"
    10  	"github.com/stretchr/testify/require"
    11  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    12  	"k8s.io/cli-runtime/pkg/genericclioptions"
    13  
    14  	"github.com/tilt-dev/tilt/pkg/apis/core/v1alpha1"
    15  )
    16  
    17  func TestEdit(t *testing.T) {
    18  	if runtime.GOOS == "windows" {
    19  		t.Skip() // 'true' is not an editor on Windows
    20  	}
    21  
    22  	f := newServerFixture(t)
    23  
    24  	err := f.client.Create(f.ctx, &v1alpha1.Cmd{
    25  		ObjectMeta: metav1.ObjectMeta{Name: "my-sleep"},
    26  		Spec: v1alpha1.CmdSpec{
    27  			Args: []string{"sleep", "100"},
    28  		},
    29  	})
    30  	require.NoError(t, err)
    31  
    32  	out := bytes.NewBuffer(nil)
    33  	streams := genericclioptions.IOStreams{Out: out, ErrOut: out, In: os.Stdin}
    34  
    35  	cmd := newEditCmd(streams)
    36  	cmd.register()
    37  
    38  	t.Setenv("EDITOR", "true")
    39  	err = cmd.run(f.ctx, []string{"cmd", "my-sleep"})
    40  	require.NoError(t, err)
    41  
    42  	assert.Contains(t, out.String(), `Edit cancelled, no changes made`)
    43  }