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@ -17,50 +17,44 @@ limitations under the License.
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package main
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import (
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"bytes"
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"regexp"
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"io"
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"testing"
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"github.com/spf13/cobra"
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"k8s.io/helm/pkg/helm"
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"k8s.io/helm/pkg/proto/hapi/release"
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)
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func TestListCmd(t *testing.T) {
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tests := []struct {
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name string
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args []string
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resp []*release.Release
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expected string
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err bool
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}{
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tests := []releaseCase{
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{
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name: "with a release",
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resp: []*release.Release{
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rels: []*release.Release{
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "thomas-guide"}),
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},
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expected: "thomas-guide",
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},
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{
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name: "list",
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args: []string{},
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resp: []*release.Release{
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rels: []*release.Release{
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "atlas"}),
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},
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expected: "NAME \tREVISION\tUPDATED \tSTATUS \tCHART \tNAMESPACE\natlas\t1 \t(.*)\tDEPLOYED\tfoo-0.1.0-beta.1\tdefault \n",
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},
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{
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name: "list, one deployed, one failed",
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args: []string{"-q"},
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resp: []*release.Release{
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name: "list, one deployed, one failed",
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flags: []string{"-q"},
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rels: []*release.Release{
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "thomas-guide", StatusCode: release.Status_FAILED}),
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "atlas-guide", StatusCode: release.Status_DEPLOYED}),
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},
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expected: "thomas-guide\natlas-guide",
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},
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{
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name: "with a release, multiple flags",
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args: []string{"--deleted", "--deployed", "--failed", "-q"},
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resp: []*release.Release{
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name: "with a release, multiple flags",
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flags: []string{"--deleted", "--deployed", "--failed", "-q"},
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rels: []*release.Release{
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "thomas-guide", StatusCode: release.Status_DELETED}),
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "atlas-guide", StatusCode: release.Status_DEPLOYED}),
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},
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@ -69,9 +63,9 @@ func TestListCmd(t *testing.T) {
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expected: "thomas-guide\natlas-guide",
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},
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{
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name: "with a release, multiple flags",
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args: []string{"--all", "-q"},
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resp: []*release.Release{
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name: "with a release, multiple flags",
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flags: []string{"--all", "-q"},
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rels: []*release.Release{
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "thomas-guide", StatusCode: release.Status_DELETED}),
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "atlas-guide", StatusCode: release.Status_DEPLOYED}),
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},
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@ -79,9 +73,9 @@ func TestListCmd(t *testing.T) {
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expected: "thomas-guide\natlas-guide",
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},
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{
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name: "with a release, multiple flags, deleting",
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args: []string{"--all", "-q"},
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resp: []*release.Release{
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name: "with a release, multiple flags, deleting",
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flags: []string{"--all", "-q"},
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rels: []*release.Release{
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "thomas-guide", StatusCode: release.Status_DELETING}),
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "atlas-guide", StatusCode: release.Status_DEPLOYED}),
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},
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@ -89,9 +83,9 @@ func TestListCmd(t *testing.T) {
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expected: "thomas-guide\natlas-guide",
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},
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{
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name: "namespace defined, multiple flags",
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args: []string{"--all", "-q", "--namespace test123"},
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resp: []*release.Release{
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name: "namespace defined, multiple flags",
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flags: []string{"--all", "-q", "--namespace test123"},
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rels: []*release.Release{
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "thomas-guide", Namespace: "test123"}),
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "atlas-guide", Namespace: "test321"}),
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},
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@ -99,18 +93,18 @@ func TestListCmd(t *testing.T) {
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expected: "thomas-guide",
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},
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{
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name: "with a pending release, multiple flags",
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args: []string{"--all", "-q"},
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resp: []*release.Release{
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name: "with a pending release, multiple flags",
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flags: []string{"--all", "-q"},
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rels: []*release.Release{
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "thomas-guide", StatusCode: release.Status_PENDING_INSTALL}),
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "atlas-guide", StatusCode: release.Status_DEPLOYED}),
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},
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expected: "thomas-guide\natlas-guide",
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},
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{
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name: "with a pending release, pending flag",
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args: []string{"--pending", "-q"},
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resp: []*release.Release{
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name: "with a pending release, pending flag",
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flags: []string{"--pending", "-q"},
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rels: []*release.Release{
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "thomas-guide", StatusCode: release.Status_PENDING_INSTALL}),
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "wild-idea", StatusCode: release.Status_PENDING_UPGRADE}),
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "crazy-maps", StatusCode: release.Status_PENDING_ROLLBACK}),
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@ -120,7 +114,7 @@ func TestListCmd(t *testing.T) {
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},
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{
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name: "with old releases",
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resp: []*release.Release{
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rels: []*release.Release{
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "thomas-guide"}),
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helm.ReleaseMock(&helm.MockReleaseOptions{Name: "thomas-guide", StatusCode: release.Status_FAILED}),
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},
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@ -128,21 +122,7 @@ func TestListCmd(t *testing.T) {
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},
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}
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var buf bytes.Buffer
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for _, tt := range tests {
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c := &helm.FakeClient{
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Rels: tt.resp,
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}
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cmd := newListCmd(c, &buf)
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cmd.ParseFlags(tt.args)
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err := cmd.RunE(cmd, tt.args)
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if (err != nil) != tt.err {
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t.Errorf("%q. expected error: %v, got %v", tt.name, tt.err, err)
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}
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re := regexp.MustCompile(tt.expected)
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if !re.Match(buf.Bytes()) {
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t.Errorf("%q. expected\n%q\ngot\n%q", tt.name, tt.expected, buf.String())
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}
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buf.Reset()
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}
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runReleaseCases(t, tests, func(c *helm.FakeClient, out io.Writer) *cobra.Command {
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return newListCmd(c, out)
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})
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}
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