DockerCLI/cli/command/cli_options_test.go

28 lines
658 B
Go

package command
import (
"os"
"testing"
"gotest.tools/v3/assert"
)
func contentTrustEnabled(t *testing.T) bool {
var cli DockerCli
assert.NilError(t, WithContentTrustFromEnv()(&cli))
return cli.contentTrust
}
// NB: Do not t.Parallel() this test -- it messes with the process environment.
func TestWithContentTrustFromEnv(t *testing.T) {
const envvar = "DOCKER_CONTENT_TRUST"
t.Setenv(envvar, "true")
assert.Check(t, contentTrustEnabled(t))
t.Setenv(envvar, "false")
assert.Check(t, !contentTrustEnabled(t))
t.Setenv(envvar, "invalid")
assert.Check(t, contentTrustEnabled(t))
os.Unsetenv(envvar)
assert.Check(t, !contentTrustEnabled(t))
}