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/*
* Copyright 2020 Intel Corporation, Inc
*
* 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 module
import (
"reflect"
"strings"
"testing"
"github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/db"
pkgerrors "github.com/pkg/errors"
)
func TestCreateController(t *testing.T) {
testCases := []struct {
label string
inp Controller
expectedError string
mockdb *db.MockDB
expected Controller
}{
{
label: "Create Controller",
inp: Controller{
Metadata: Metadata{
Name: "testController",
},
Spec: ControllerSpec{
Host: "132.156.0.10",
Port: 8080,
},
},
expected: Controller{
Metadata: Metadata{
Name: "testController",
},
Spec: ControllerSpec{
Host: "132.156.0.10",
Port: 8080,
},
},
expectedError: "",
mockdb: &db.MockDB{},
},
{
label: "Failed Create Controller",
expectedError: "Error Creating Controller",
mockdb: &db.MockDB{
Err: pkgerrors.New("Error Creating Controller"),
},
},
}
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
db.DBconn = testCase.mockdb
impl := NewControllerClient()
got, err := impl.CreateController(testCase.inp, false)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Create returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Create returned an unexpected error %s", err)
}
} else {
if reflect.DeepEqual(testCase.expected, got) == false {
t.Errorf("Create returned unexpected body: got %v;"+
" expected %v", got, testCase.expected)
}
}
})
}
}
func TestGetController(t *testing.T) {
testCases := []struct {
label string
name string
expectedError string
mockdb *db.MockDB
inp string
expected Controller
}{
{
label: "Get Controller",
name: "testController",
expected: Controller{
Metadata: Metadata{
Name: "testController",
},
Spec: ControllerSpec{
Host: "132.156.0.10",
Port: 8080,
},
},
expectedError: "",
mockdb: &db.MockDB{
Items: map[string]map[string][]byte{
ControllerKey{ControllerName: "testController"}.String(): {
"controllermetadata": []byte(
"{\"metadata\":{" +
"\"name\":\"testController\"" +
"}," +
"\"spec\":{" +
"\"host\":\"132.156.0.10\"," +
"\"port\": 8080 }}"),
},
},
},
},
{
label: "Get Error",
expectedError: "DB Error",
mockdb: &db.MockDB{
Err: pkgerrors.New("DB Error"),
},
},
}
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
db.DBconn = testCase.mockdb
impl := NewControllerClient()
got, err := impl.GetController(testCase.name)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Get returned an unexpected error: %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Get returned an unexpected error: %s", err)
}
} else {
if reflect.DeepEqual(testCase.expected, got) == false {
t.Errorf("Get returned unexpected body: got %v;"+
" expected %v", got, testCase.expected)
}
}
})
}
}
func TestDeleteController(t *testing.T) {
testCases := []struct {
label string
name string
expectedError string
mockdb *db.MockDB
}{
{
label: "Delete Controller",
name: "testController",
mockdb: &db.MockDB{},
},
{
label: "Delete Error",
expectedError: "DB Error",
mockdb: &db.MockDB{
Err: pkgerrors.New("DB Error"),
},
},
}
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
db.DBconn = testCase.mockdb
impl := NewControllerClient()
err := impl.DeleteController(testCase.name)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Delete returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Delete returned an unexpected error %s", err)
}
}
})
}
}
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