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//go:build !windows
package main
import (
"testing"
"github.com/docker/docker/daemon/config"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
"gotest.tools/v3/fs"
)
func TestLoadDaemonCliConfigWithDaemonFlags(t *testing.T) {
content := `{"log-opts": {"max-size": "1k"}}`
tempFile := fs.NewFile(t, "config", fs.WithContent(content))
opts := defaultOptions(t, tempFile.Path())
opts.Debug = true
opts.LogLevel = "info"
assert.Check(t, opts.flags.Set("selinux-enabled", "true"))
loadedConfig, err := loadDaemonCliConfig(opts)
assert.NilError(t, err)
assert.Assert(t, loadedConfig != nil)
assert.Check(t, loadedConfig.Debug)
assert.Check(t, is.Equal("info", loadedConfig.LogLevel))
assert.Check(t, loadedConfig.EnableSelinuxSupport)
assert.Check(t, is.Equal("json-file", loadedConfig.LogConfig.Type))
assert.Check(t, is.Equal("1k", loadedConfig.LogConfig.Config["max-size"]))
}
func TestLoadDaemonConfigWithNetwork(t *testing.T) {
content := `{"bip": "127.0.0.2/8", "bip6": "fd98:e5f2:e637::1/64", "ip": "127.0.0.1"}`
tempFile := fs.NewFile(t, "config", fs.WithContent(content))
opts := defaultOptions(t, tempFile.Path())
loadedConfig, err := loadDaemonCliConfig(opts)
assert.NilError(t, err)
assert.Assert(t, loadedConfig != nil)
assert.Check(t, is.Equal(loadedConfig.IP, "127.0.0.2/8"))
assert.Check(t, is.Equal(loadedConfig.IP6, "fd98:e5f2:e637::1/64"))
assert.Check(t, is.Equal(loadedConfig.DefaultIP.String(), "127.0.0.1"))
}
func TestLoadDaemonConfigWithMapOptions(t *testing.T) {
content := `{"log-opts": {"tag": "test"}}`
tempFile := fs.NewFile(t, "config", fs.WithContent(content))
opts := defaultOptions(t, tempFile.Path())
loadedConfig, err := loadDaemonCliConfig(opts)
assert.NilError(t, err)
assert.Assert(t, loadedConfig != nil)
assert.Check(t, loadedConfig.LogConfig.Config != nil)
assert.Check(t, is.Equal("test", loadedConfig.LogConfig.Config["tag"]))
}
func TestLoadDaemonConfigWithTrueDefaultValues(t *testing.T) {
content := `{ "userland-proxy": false }`
tempFile := fs.NewFile(t, "config", fs.WithContent(content))
opts := defaultOptions(t, tempFile.Path())
loadedConfig, err := loadDaemonCliConfig(opts)
assert.NilError(t, err)
assert.Assert(t, loadedConfig != nil)
assert.Check(t, !loadedConfig.EnableUserlandProxy)
// make sure reloading doesn't generate configuration
// conflicts after normalizing boolean values.
reload := func(reloadedConfig *config.Config) {
assert.Check(t, !reloadedConfig.EnableUserlandProxy)
}
assert.Check(t, config.Reload(opts.configFile, opts.flags, reload))
}
func TestLoadDaemonConfigWithTrueDefaultValuesLeaveDefaults(t *testing.T) {
tempFile := fs.NewFile(t, "config", fs.WithContent(`{}`))
opts := defaultOptions(t, tempFile.Path())
loadedConfig, err := loadDaemonCliConfig(opts)
assert.NilError(t, err)
assert.Assert(t, loadedConfig != nil)
assert.Check(t, loadedConfig.EnableUserlandProxy)
}
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