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Diffstat (limited to 'src/k8splugin/plugins/ovn4nfvk8s-network/plugin_test.go')
-rw-r--r--src/k8splugin/plugins/ovn4nfvk8s-network/plugin_test.go147
1 files changed, 147 insertions, 0 deletions
diff --git a/src/k8splugin/plugins/ovn4nfvk8s-network/plugin_test.go b/src/k8splugin/plugins/ovn4nfvk8s-network/plugin_test.go
new file mode 100644
index 00000000..b6b28ea1
--- /dev/null
+++ b/src/k8splugin/plugins/ovn4nfvk8s-network/plugin_test.go
@@ -0,0 +1,147 @@
+// +build unit
+
+/*
+Copyright 2018 Intel Corporation.
+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
+ http://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 main
+
+import (
+ pkgerrors "github.com/pkg/errors"
+ metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+ "k8splugin/plugins/network/v1"
+ "reflect"
+ "strings"
+ "testing"
+)
+
+type mockOVNCmd struct {
+ StdOut string
+ StdErr string
+ Err error
+}
+
+func (cmd *mockOVNCmd) Run(args ...string) (string, string, error) {
+ return cmd.StdOut, cmd.StdErr, cmd.Err
+}
+
+func TestCreateOVN4NFVK8SNetwork(t *testing.T) {
+ testCases := []struct {
+ label string
+ input *v1.OnapNetwork
+ mock *mockOVNCmd
+ expectedResult string
+ expectedError string
+ }{
+ {
+ label: "Fail to decode a network",
+ input: &v1.OnapNetwork{},
+ expectedError: "Invalid configuration value",
+ },
+ {
+ label: "Fail to create a network",
+ input: &v1.OnapNetwork{
+ ObjectMeta: metaV1.ObjectMeta{
+ Name: "test",
+ },
+ Spec: v1.OnapNetworkSpec{
+ Config: "{\"cnitype\": \"ovn4nfvk8s\",\"name\": \"mynet\",\"subnet\": \"172.16.33.0/24\",\"gateway\": \"172.16.33.1\",\"routes\": [{\"dst\": \"172.16.29.1/24\",\"gw\": \"100.64.1.1\"}]}",
+ },
+ },
+ expectedError: "Failed to get logical router",
+ mock: &mockOVNCmd{
+ Err: pkgerrors.New("Internal error"),
+ },
+ },
+ {
+ label: "Successfully create a ovn4nfv network",
+ input: &v1.OnapNetwork{
+ ObjectMeta: metaV1.ObjectMeta{
+ Name: "test",
+ },
+ Spec: v1.OnapNetworkSpec{
+ Config: "{\"cnitype\": \"ovn4nfvk8s\",\"name\": \"mynet\",\"subnet\": \"172.16.33.0/24\",\"gateway\": \"172.16.33.1\",\"routes\": [{\"dst\": \"172.16.29.1/24\",\"gw\": \"100.64.1.1\"}]}",
+ },
+ },
+ expectedResult: "mynet",
+ mock: &mockOVNCmd{},
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ if testCase.mock != nil {
+ ovnCmd = testCase.mock
+ }
+ result, err := CreateNetwork(testCase.input)
+ if err != nil {
+ if testCase.expectedError == "" {
+ t.Fatalf("CreateNetwork method return an un-expected (%s)", err)
+ }
+ if !strings.Contains(string(err.Error()), testCase.expectedError) {
+ t.Fatalf("CreateNetwork method returned an error (%s)", err)
+ }
+ } else {
+ if testCase.expectedError != "" && testCase.expectedResult == "" {
+ t.Fatalf("CreateNetwork method was expecting \"%s\" error message", testCase.expectedError)
+ }
+ if result == "" {
+ t.Fatal("CreateNetwork method returned nil result")
+ }
+ if !reflect.DeepEqual(testCase.expectedResult, result) {
+
+ t.Fatalf("CreateNetwork method returned: \n%v\n and it was expected: \n%v", result, testCase.expectedResult)
+ }
+ }
+ })
+ }
+}
+
+func TestDeleteOVN4NFVK8SNetwork(t *testing.T) {
+ testCases := []struct {
+ label string
+ input string
+ mock *mockOVNCmd
+ expectedError string
+ }{
+ {
+ label: "Fail to delete a network",
+ input: "test",
+ expectedError: "Failed to delete switch test",
+ mock: &mockOVNCmd{
+ Err: pkgerrors.New("Internal error"),
+ },
+ },
+ {
+ label: "Successfully delete a ovn4nfv network",
+ input: "test",
+ mock: &mockOVNCmd{},
+ },
+ }
+
+ for _, testCase := range testCases {
+ t.Run(testCase.label, func(t *testing.T) {
+ if testCase.mock != nil {
+ ovnCmd = testCase.mock
+ }
+ err := DeleteNetwork(testCase.input)
+ if err != nil {
+ if testCase.expectedError == "" {
+ t.Fatalf("DeleteNetwork method return an un-expected (%s)", err)
+ }
+ if !strings.Contains(string(err.Error()), testCase.expectedError) {
+ t.Fatalf("DeleteNetwork method returned an error (%s)", err)
+ }
+ }
+ })
+ }
+}