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package libpod
import (
"io/ioutil"
"os"
"reflect"
"testing"
sysreg "github.com/containers/podman/v3/pkg/registries"
"github.com/stretchr/testify/assert"
)
var (
registry = `[registries.search]
registries = ['one']
[registries.insecure]
registries = ['two']`
)
func createTmpFile(content []byte) (string, error) {
tmpfile, err := ioutil.TempFile(os.TempDir(), "unittest")
if err != nil {
return "", err
}
if _, err := tmpfile.Write(content); err != nil {
return "", err
}
if err := tmpfile.Close(); err != nil {
return "", err
}
return tmpfile.Name(), nil
}
func TestGetRegistries(t *testing.T) {
registryPath, err := createTmpFile([]byte(registry))
assert.NoError(t, err)
defer os.Remove(registryPath)
os.Setenv("CONTAINERS_REGISTRIES_CONF", registryPath)
registries, err := sysreg.GetRegistries()
assert.NoError(t, err)
assert.True(t, reflect.DeepEqual(registries, []string{"one"}))
}
func TestGetInsecureRegistries(t *testing.T) {
registryPath, err := createTmpFile([]byte(registry))
assert.NoError(t, err)
os.Setenv("CONTAINERS_REGISTRIES_CONF", registryPath)
defer os.Remove(registryPath)
registries, err := sysreg.GetInsecureRegistries()
assert.NoError(t, err)
assert.True(t, reflect.DeepEqual(registries, []string{"two"}))
}
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