forked from rexray/rexray
/
cli_formatter_test.go
160 lines (148 loc) · 3.33 KB
/
cli_formatter_test.go
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package cli
import (
"os"
"testing"
"text/template"
log "github.com/sirupsen/logrus"
"github.com/rexray/rexray/libstorage/api/context"
apitypes "github.com/rexray/rexray/libstorage/api/types"
)
func newCLI(format, tpl string, tplTabs bool) *CLI {
ctx := context.Background()
if testing.Verbose() {
context.SetLogLevel(ctx, log.DebugLevel)
} else {
context.SetLogLevel(ctx, log.WarnLevel)
}
return &CLI{
ctx: ctx,
outputFormat: format,
outputTemplate: tpl,
outputTemplateTabs: tplTabs,
}
}
func TestFormatEmptyVolumes(t *testing.T) {
newCLI("tmpl", "", true).fmtOutput(os.Stdout, "", []*apitypes.Volume{})
}
func TestFormatVolume(t *testing.T) {
newCLI("tmpl", "", true).fmtOutput(os.Stdout, "", &apitypes.Volume{
ID: "vol-1234",
Name: "abuilds",
Size: 10240,
Status: "attached",
})
}
func TestFormatVolumes(t *testing.T) {
newCLI("tmpl", "", true).fmtOutput(os.Stdout, "", []*apitypes.Volume{
&apitypes.Volume{
ID: "vol-5",
Name: "bbuilds",
Size: 10240,
Status: "attached",
},
&apitypes.Volume{
ID: "vol-1234",
Name: "abuilds",
Size: 10240,
Attachments: []*apitypes.VolumeAttachment{
&apitypes.VolumeAttachment{
MountPoint: "/data",
InstanceID: &apitypes.InstanceID{ID: "test"},
},
},
},
})
}
func TestFormatVolumesCustom(t *testing.T) {
newCLI("{{.ID}}", "", true).fmtOutput(os.Stdout, "", []*apitypes.Volume{
&apitypes.Volume{
ID: "vol-5",
Name: "bbuilds",
Size: 10240,
Status: "attached",
},
&apitypes.Volume{
ID: "vol-1234",
Name: "abuilds",
Size: 10240,
},
})
}
func TestFormatVolumesCustomRaw(t *testing.T) {
if err := newCLI(
"tmpl",
`{{range .D}}{{.Name}}\n{{end}}`,
true).fmtOutput(
os.Stdout, "", []*apitypes.Volume{
&apitypes.Volume{
ID: "vol-5",
Name: "bbuilds",
Size: 10240,
Status: "attached",
},
&apitypes.Volume{
ID: "vol-1234",
Name: "abuilds",
Size: 10240,
},
}); err != nil {
t.Fatal(err)
}
if err := newCLI(
"tmpl",
`{{with .D}}{{range .}}{{.Name}}\n{{end}}{{end}}`,
true).fmtOutput(
os.Stdout, "", []*apitypes.Volume{
&apitypes.Volume{
ID: "vol-5",
Name: "bbuilds",
Size: 10240,
Status: "attached",
},
&apitypes.Volume{
ID: "vol-1234",
Name: "abuilds",
Size: 10240,
},
}); err != nil {
t.Fatal(err)
}
}
func TestFormatVolumesAsJSON(t *testing.T) {
newCLI("json", "", true).fmtOutput(os.Stdout, "", []*apitypes.Volume{
&apitypes.Volume{
ID: "vol-5",
Name: "bbuilds",
Size: 10240,
Status: "attached",
},
&apitypes.Volume{
ID: "vol-1234",
Name: "abuilds",
Size: 10240,
},
})
}
func TestFormatVolumesAsJSONP(t *testing.T) {
newCLI("jsonp", "", true).fmtOutput(os.Stdout, "", []*apitypes.Volume{
&apitypes.Volume{
ID: "vol-5",
Name: "bbuilds",
Size: 10240,
Status: "attached",
},
&apitypes.Volume{
ID: "vol-1234",
Name: "abuilds",
Size: 10240,
},
})
}
func TestTemplateDefs(t *testing.T) {
tpl := template.Must(template.New("temp").Parse(`{{define "T1"}}ONE{{end}}
{{define "T2"}}TWO{{end}}
{{define "T3"}}{{template "T1"}} {{template "T2"}}{{end}}
{{define "T4"}}{{template "T1"}} {{template "T2"}}{{end}}`))
tpl.ExecuteTemplate(os.Stdout, "T3", nil)
tpl.ExecuteTemplate(os.Stdout, "T4", nil)
}