108 lines
1.6 KiB
Go
108 lines
1.6 KiB
Go
package command
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import (
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"flag"
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"io/ioutil"
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"reflect"
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"testing"
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)
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func TestFlagVar_impl(t *testing.T) {
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var _ flag.Value = new(FlagVar)
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}
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func TestFlagVar(t *testing.T) {
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cases := []struct {
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Input string
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Output map[string]string
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Error bool
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}{
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{
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"key=value",
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map[string]string{"key": "value"},
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false,
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},
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{
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"key=",
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map[string]string{"key": ""},
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false,
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},
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{
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"key=foo=bar",
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map[string]string{"key": "foo=bar"},
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false,
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},
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{
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"key",
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nil,
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true,
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},
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}
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for _, tc := range cases {
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f := new(FlagVar)
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err := f.Set(tc.Input)
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if (err != nil) != tc.Error {
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t.Fatalf("bad error. Input: %#v", tc.Input)
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}
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actual := map[string]string(*f)
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if !reflect.DeepEqual(actual, tc.Output) {
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t.Fatalf("bad: %#v", actual)
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}
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}
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}
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func TestFlagVarFile_impl(t *testing.T) {
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var _ flag.Value = new(FlagVarFile)
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}
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func TestFlagVarFile(t *testing.T) {
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inputLibucl := `
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foo = "bar"
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`
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inputJson := `{
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"foo": "bar"}`
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cases := []struct {
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Input string
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Output map[string]string
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Error bool
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}{
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{
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inputLibucl,
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map[string]string{"foo": "bar"},
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false,
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},
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{
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inputJson,
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map[string]string{"foo": "bar"},
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false,
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},
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}
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path := testTempFile(t)
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for _, tc := range cases {
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if err := ioutil.WriteFile(path, []byte(tc.Input), 0644); err != nil {
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t.Fatalf("err: %s", err)
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}
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f := new(FlagVarFile)
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err := f.Set(path)
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if (err != nil) != tc.Error {
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t.Fatalf("bad error. Input: %#v", tc.Input)
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}
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actual := map[string]string(*f)
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if !reflect.DeepEqual(actual, tc.Output) {
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t.Fatalf("bad: %#v", actual)
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}
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}
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}
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