github.com/cspotcode/docker-cli@v20.10.0-rc1.0.20201201121459-3faad7acc5b8+incompatible/cli/command/manifest/rm_test.go (about)

     1  package manifest
     2  
     3  import (
     4  	"io/ioutil"
     5  	"testing"
     6  
     7  	"github.com/docker/cli/internal/test"
     8  	"gotest.tools/v3/assert"
     9  )
    10  
    11  // create two manifest lists and remove them both
    12  func TestRmSeveralManifests(t *testing.T) {
    13  	store, cleanup := newTempManifestStore(t)
    14  	defer cleanup()
    15  
    16  	cli := test.NewFakeCli(nil)
    17  	cli.SetManifestStore(store)
    18  
    19  	list1 := ref(t, "first:1")
    20  	namedRef := ref(t, "alpine:3.0")
    21  	err := store.Save(list1, namedRef, fullImageManifest(t, namedRef))
    22  	assert.NilError(t, err)
    23  	namedRef = ref(t, "alpine:3.1")
    24  	err = store.Save(list1, namedRef, fullImageManifest(t, namedRef))
    25  	assert.NilError(t, err)
    26  
    27  	list2 := ref(t, "second:2")
    28  	namedRef = ref(t, "alpine:3.2")
    29  	err = store.Save(list2, namedRef, fullImageManifest(t, namedRef))
    30  	assert.NilError(t, err)
    31  
    32  	cmd := newRmManifestListCommand(cli)
    33  	cmd.SetArgs([]string{"example.com/first:1", "example.com/second:2"})
    34  	cmd.SetOut(ioutil.Discard)
    35  	err = cmd.Execute()
    36  	assert.NilError(t, err)
    37  
    38  	_, search1 := cli.ManifestStore().GetList(list1)
    39  	_, search2 := cli.ManifestStore().GetList(list2)
    40  	assert.Error(t, search1, "No such manifest: example.com/first:1")
    41  	assert.Error(t, search2, "No such manifest: example.com/second:2")
    42  }
    43  
    44  // attempt to remove a manifest list which was never created
    45  func TestRmManifestNotCreated(t *testing.T) {
    46  	store, cleanup := newTempManifestStore(t)
    47  	defer cleanup()
    48  
    49  	cli := test.NewFakeCli(nil)
    50  	cli.SetManifestStore(store)
    51  
    52  	list2 := ref(t, "second:2")
    53  	namedRef := ref(t, "alpine:3.2")
    54  	err := store.Save(list2, namedRef, fullImageManifest(t, namedRef))
    55  	assert.NilError(t, err)
    56  
    57  	cmd := newRmManifestListCommand(cli)
    58  	cmd.SetArgs([]string{"example.com/first:1", "example.com/second:2"})
    59  	cmd.SetOut(ioutil.Discard)
    60  	err = cmd.Execute()
    61  	assert.Error(t, err, "No such manifest: example.com/first:1")
    62  
    63  	_, err = cli.ManifestStore().GetList(list2)
    64  	assert.Error(t, err, "No such manifest: example.com/second:2")
    65  }