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moby--moby/daemon/config/config_windows_test.go

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// +build windows
package config
import (
"io/ioutil"
"testing"
"github.com/docker/docker/opts"
"github.com/spf13/pflag"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestDaemonConfigurationMerge(t *testing.T) {
f, err := ioutil.TempFile("", "docker-config-")
if err != nil {
t.Fatal(err)
}
configFile := f.Name()
f.Write([]byte(`
{
"debug": true,
"log-opts": {
"tag": "test_tag"
}
}`))
f.Close()
c := &Config{
CommonConfig: CommonConfig{
AutoRestart: true,
LogConfig: LogConfig{
Type: "syslog",
Config: map[string]string{"tag": "test"},
},
},
}
flags := pflag.NewFlagSet("test", pflag.ContinueOnError)
var debug bool
flags.BoolVarP(&debug, "debug", "D", false, "")
flags.Var(opts.NewNamedMapOpts("log-opts", nil, nil), "log-opt", "")
cc, err := MergeDaemonConfigurations(c, flags, configFile)
require.NoError(t, err)
assert.True(t, cc.Debug)
assert.True(t, cc.AutoRestart)
expectedLogConfig := LogConfig{
Type: "syslog",
Config: map[string]string{"tag": "test_tag"},
}
assert.Equal(t, expectedLogConfig, cc.LogConfig)
}