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/*
* Copyright 2018 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 api
import (
"net/http"
"net/http/httptest"
"testing"
"github.com/onap/multicloud-k8s/src/k8splugin/internal/db"
pkgerrors "github.com/pkg/errors"
)
// healthCheckHandler executes a db read to return health of k8splugin
// and its backing database
func TestHealthCheckHandler(t *testing.T) {
t.Run("OK HealthCheck", func(t *testing.T) {
db.DBconn = &db.MockDB{
Err: nil,
}
db.Etcd = &db.MockEtcdClient{
Err: nil,
}
request := httptest.NewRequest("GET", "/v1/healthcheck", nil)
resp := executeRequest(request, NewRouter(nil, nil, nil, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != http.StatusOK {
t.Fatalf("Expected %d; Got: %d", http.StatusOK, resp.StatusCode)
}
})
t.Run("FAILED HealthCheck DB", func(t *testing.T) {
db.DBconn = &db.MockDB{
Err: pkgerrors.New("Runtime Error in DB"),
}
db.Etcd = &db.MockEtcdClient{
Err: nil,
}
request := httptest.NewRequest("GET", "/v1/healthcheck", nil)
resp := executeRequest(request, NewRouter(nil, nil, nil, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != http.StatusInternalServerError {
t.Fatalf("Expected %d; Got: %d", http.StatusInternalServerError, resp.StatusCode)
}
})
t.Run("FAILED HealthCheck Etcd", func(t *testing.T) {
db.DBconn = &db.MockDB{
Err: nil,
}
db.Etcd = &db.MockEtcdClient{
Err: pkgerrors.New("Runtime Error in Etcd"),
}
request := httptest.NewRequest("GET", "/v1/healthcheck", nil)
resp := executeRequest(request, NewRouter(nil, nil, nil, nil, nil, nil, nil, nil, nil))
//Check returned code
if resp.StatusCode != http.StatusInternalServerError {
t.Fatalf("Expected %d; Got: %d", http.StatusInternalServerError, resp.StatusCode)
}
})
}
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