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package configmaps
import (
"bytes"
"os"
"testing"
"github.com/stretchr/testify/require"
)
var drivertype = "file"
var opts map[string]string
func setup() (*ConfigMapManager, string, error) {
testpath, err := os.MkdirTemp("", "cmdata")
if err != nil {
return nil, "", err
}
manager, err := NewManager(testpath)
opts = map[string]string{"path": testpath}
return manager, testpath, err
}
func cleanup(testpath string) {
os.RemoveAll(testpath)
}
func TestAddSecretAndLookupData(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
_, err = manager.Store("myconfigmap", []byte("mydata"), drivertype, opts)
require.NoError(t, err)
_, err = manager.lookupConfigMap("myconfigmap")
require.NoError(t, err)
_, data, err := manager.LookupConfigMapData("myconfigmap")
require.NoError(t, err)
if !bytes.Equal(data, []byte("mydata")) {
t.Errorf("error: configmap data not equal")
}
}
func TestAddConfigMapName(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
// test one char configmap name
_, err = manager.Store("a", []byte("mydata"), drivertype, opts)
require.NoError(t, err)
_, err = manager.lookupConfigMap("a")
require.NoError(t, err)
// name too short
_, err = manager.Store("", []byte("mydata"), drivertype, opts)
require.Error(t, err)
// name too long
_, err = manager.Store("uatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrabd", []byte("mydata"), drivertype, opts)
require.Error(t, err)
_, err = manager.Store("u-tqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptr-b", []byte("mydata"), drivertype, opts)
require.NoError(t, err)
_, err = manager.Store("-uatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptr-b", []byte("mydata"), drivertype, opts)
require.Error(t, err)
_, err = manager.Store("uatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrmngrivaizuatqsbssrapurkuqoapubpifvsrissslzjehalxcesbhpxcvhsozlptrb.", []byte("mydata"), drivertype, opts)
require.Error(t, err)
// invalid chars
_, err = manager.Store("??", []byte("mydata"), drivertype, opts)
require.Error(t, err)
_, err = manager.Store("-a", []byte("mydata"), drivertype, opts)
require.Error(t, err)
_, err = manager.Store("a-", []byte("mydata"), drivertype, opts)
require.Error(t, err)
_, err = manager.Store(".a", []byte("mydata"), drivertype, opts)
require.Error(t, err)
_, err = manager.Store("a.", []byte("mydata"), drivertype, opts)
require.Error(t, err)
}
func TestAddMultipleConfigMaps(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
id, err := manager.Store("myconfigmap", []byte("mydata"), drivertype, opts)
require.NoError(t, err)
id2, err := manager.Store("myconfigmap2", []byte("mydata2"), drivertype, opts)
require.NoError(t, err)
configmaps, err := manager.List()
require.NoError(t, err)
require.Len(t, configmaps, 2)
_, err = manager.lookupConfigMap("myconfigmap")
require.NoError(t, err)
_, err = manager.lookupConfigMap("myconfigmap2")
require.NoError(t, err)
_, data, err := manager.LookupConfigMapData(id)
require.NoError(t, err)
if !bytes.Equal(data, []byte("mydata")) {
t.Errorf("error: configmap data not equal")
}
_, data2, err := manager.LookupConfigMapData(id2)
require.NoError(t, err)
if !bytes.Equal(data2, []byte("mydata2")) {
t.Errorf("error: configmap data not equal")
}
}
func TestAddConfigMapDupName(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
_, err = manager.Store("myconfigmap", []byte("mydata"), drivertype, opts)
require.NoError(t, err)
_, err = manager.Store("myconfigmap", []byte("mydata"), drivertype, opts)
require.Error(t, err)
}
func TestAddConfigMapPrefix(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
// If the randomly generated configmap id is something like "abcdeiuoergnadufigh"
// we should still allow someone to store a configmap with the name "abcd" or "a"
configmapID, err := manager.Store("myconfigmap", []byte("mydata"), drivertype, opts)
require.NoError(t, err)
_, err = manager.Store(configmapID[0:5], []byte("mydata"), drivertype, opts)
require.NoError(t, err)
}
func TestRemoveConfigMap(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
_, err = manager.Store("myconfigmap", []byte("mydata"), drivertype, opts)
require.NoError(t, err)
_, err = manager.lookupConfigMap("myconfigmap")
require.NoError(t, err)
_, err = manager.Delete("myconfigmap")
require.NoError(t, err)
_, err = manager.lookupConfigMap("myconfigmap")
require.Error(t, err)
_, _, err = manager.LookupConfigMapData("myconfigmap")
require.Error(t, err)
}
func TestRemoveConfigMapNoExist(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
_, err = manager.Delete("myconfigmap")
require.Error(t, err)
}
func TestLookupAllConfigMaps(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
id, err := manager.Store("myconfigmap", []byte("mydata"), drivertype, opts)
require.NoError(t, err)
// inspect using configmap name
lookup, err := manager.Lookup("myconfigmap")
require.NoError(t, err)
require.Equal(t, lookup.ID, id)
}
func TestInspectConfigMapId(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
id, err := manager.Store("myconfigmap", []byte("mydata"), drivertype, opts)
require.NoError(t, err)
_, err = manager.lookupConfigMap("myconfigmap")
require.NoError(t, err)
// inspect using configmap id
lookup, err := manager.Lookup(id)
require.NoError(t, err)
require.Equal(t, lookup.ID, id)
// inspect using id prefix
short := id[0:5]
lookupshort, err := manager.Lookup(short)
require.NoError(t, err)
require.Equal(t, lookupshort.ID, id)
}
func TestInspectConfigMapBogus(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
_, err = manager.Lookup("bogus")
require.Error(t, err)
}
func TestConfigMapList(t *testing.T) {
manager, testpath, err := setup()
require.NoError(t, err)
defer cleanup(testpath)
_, err = manager.Store("myconfigmap", []byte("mydata"), drivertype, opts)
require.NoError(t, err)
_, err = manager.Store("myconfigmap2", []byte("mydata2"), drivertype, opts)
require.NoError(t, err)
allConfigmaps, err := manager.List()
require.NoError(t, err)
require.Len(t, allConfigmaps, 2)
}
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