package libpod import ( "io/ioutil" "os" "reflect" "testing" sysreg "github.com/containers/podman/v2/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("REGISTRIES_CONFIG_PATH", 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("REGISTRIES_CONFIG_PATH", registryPath) defer os.Remove(registryPath) registries, err := sysreg.GetInsecureRegistries() assert.NoError(t, err) assert.True(t, reflect.DeepEqual(registries, []string{"two"})) }