DockerCLI/cli/flags/options_test.go

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package flags
import (
"path/filepath"
"testing"
"github.com/docker/cli/cli/config"
"github.com/spf13/pflag"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
)
func TestClientOptionsInstallFlags(t *testing.T) {
flags := pflag.NewFlagSet("testing", pflag.ContinueOnError)
opts := NewClientOptions()
opts.InstallFlags(flags)
err := flags.Parse([]string{
"--tlscacert=\"/foo/cafile\"",
"--tlscert=\"/foo/cert\"",
"--tlskey=\"/foo/key\"",
})
assert.NilError(t, err)
assert.Check(t, is.Equal("/foo/cafile", opts.TLSOptions.CAFile))
assert.Check(t, is.Equal("/foo/cert", opts.TLSOptions.CertFile))
assert.Check(t, is.Equal(opts.TLSOptions.KeyFile, "/foo/key"))
}
func defaultPath(filename string) string {
return filepath.Join(config.Dir(), filename)
}
func TestClientOptionsInstallFlagsWithDefaults(t *testing.T) {
flags := pflag.NewFlagSet("testing", pflag.ContinueOnError)
opts := NewClientOptions()
opts.InstallFlags(flags)
err := flags.Parse([]string{})
assert.NilError(t, err)
assert.Check(t, is.Equal(defaultPath("ca.pem"), opts.TLSOptions.CAFile))
assert.Check(t, is.Equal(defaultPath("cert.pem"), opts.TLSOptions.CertFile))
assert.Check(t, is.Equal(defaultPath("key.pem"), opts.TLSOptions.KeyFile))
}