110 lines
2.8 KiB
Go
110 lines
2.8 KiB
Go
/*
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
https://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package utils
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
"k8s.io/apimachinery/pkg/runtime/schema"
|
|
|
|
"opendev.org/airship/airshipctl/pkg/document"
|
|
)
|
|
|
|
func TestDefaultManifestFactory(t *testing.T) {
|
|
bundle, err := document.NewBundleByPath("testdata/source_bundle")
|
|
require.NoError(t, err)
|
|
mapper, err := FactoryFromKubeConfig("testdata/kubeconfig.yaml", "", SetTimeout("30s")).ToRESTMapper()
|
|
require.NoError(t, err)
|
|
reader := DefaultManifestReaderFactory(false, bundle, mapper)
|
|
require.NotNil(t, reader)
|
|
}
|
|
|
|
func TestManifestBundleReader(t *testing.T) {
|
|
bundle, err := document.NewBundleByPath("testdata/source_bundle")
|
|
require.NoError(t, err)
|
|
tests := []struct {
|
|
name string
|
|
errString string
|
|
|
|
reader io.Reader
|
|
writer io.Writer
|
|
}{
|
|
{
|
|
name: "Replication Controller Read Successfully",
|
|
},
|
|
{
|
|
name: "Read error",
|
|
errString: "failed to read from bundle",
|
|
reader: fakeReaderWriter{
|
|
readErr: fmt.Errorf("failed to read from bundle"),
|
|
},
|
|
},
|
|
{
|
|
name: "Write error",
|
|
errString: "failed to write bundle",
|
|
writer: fakeReaderWriter{
|
|
writeErr: fmt.Errorf("failed to write bundle"),
|
|
},
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
tt := tt
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
mapper, err := FactoryFromKubeConfig("testdata/kubeconfig.yaml", "").ToRESTMapper()
|
|
require.NoError(t, err)
|
|
reader := NewManifestBundleReader(false, bundle, mapper)
|
|
if tt.reader != nil {
|
|
reader.StreamReader.Reader = tt.reader
|
|
}
|
|
if tt.writer != nil {
|
|
reader.writer = tt.writer
|
|
}
|
|
objects, err := reader.Read()
|
|
if tt.errString != "" {
|
|
require.Error(t, err)
|
|
assert.Contains(t, err.Error(), tt.errString)
|
|
} else {
|
|
require.NoError(t, err)
|
|
require.Len(t, objects, 1)
|
|
gvk := objects[0].GetObjectKind().GroupVersionKind()
|
|
assert.Equal(t, gvk, schema.GroupVersionKind{
|
|
Kind: "ReplicationController",
|
|
Group: "",
|
|
Version: "v1"})
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
type fakeReaderWriter struct {
|
|
readErr error
|
|
writeErr error
|
|
}
|
|
|
|
var _ io.Reader = fakeReaderWriter{}
|
|
var _ io.Writer = fakeReaderWriter{}
|
|
|
|
func (f fakeReaderWriter) Read(p []byte) (n int, err error) {
|
|
return 0, f.readErr
|
|
}
|
|
|
|
func (f fakeReaderWriter) Write(p []byte) (n int, err error) {
|
|
return 0, f.writeErr
|
|
}
|