DockerCLI/cli/command/config/formatter_test.go

66 lines
1.8 KiB
Go

package config
import (
"bytes"
"testing"
"time"
"github.com/docker/cli/cli/command/formatter"
"github.com/docker/docker/api/types/swarm"
"gotest.tools/v3/assert"
)
func TestConfigContextFormatWrite(t *testing.T) {
// Check default output format (verbose and non-verbose mode) for table headers
cases := []struct {
context formatter.Context
expected string
}{
// Errors
{
formatter.Context{Format: "{{InvalidFunction}}"},
`template parsing error: template: :1: function "InvalidFunction" not defined`,
},
{
formatter.Context{Format: "{{nil}}"},
`template parsing error: template: :1:2: executing "" at <nil>: nil is not a command`,
},
// Table format
{formatter.Context{Format: NewFormat("table", false)},
`ID NAME CREATED UPDATED
1 passwords Less than a second ago Less than a second ago
2 id_rsa Less than a second ago Less than a second ago
`},
{formatter.Context{Format: NewFormat("table {{.Name}}", true)},
`NAME
passwords
id_rsa
`},
{formatter.Context{Format: NewFormat("{{.ID}}-{{.Name}}", false)},
`1-passwords
2-id_rsa
`},
}
configs := []swarm.Config{
{ID: "1",
Meta: swarm.Meta{CreatedAt: time.Now(), UpdatedAt: time.Now()},
Spec: swarm.ConfigSpec{Annotations: swarm.Annotations{Name: "passwords"}}},
{ID: "2",
Meta: swarm.Meta{CreatedAt: time.Now(), UpdatedAt: time.Now()},
Spec: swarm.ConfigSpec{Annotations: swarm.Annotations{Name: "id_rsa"}}},
}
for _, tc := range cases {
tc := tc
t.Run(string(tc.context.Format), func(t *testing.T) {
var out bytes.Buffer
tc.context.Output = &out
if err := FormatWrite(tc.context, configs); err != nil {
assert.ErrorContains(t, err, tc.expected)
} else {
assert.Equal(t, out.String(), tc.expected)
}
})
}
}