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// -
// ========================LICENSE_START=================================
// Copyright (C) 2024: Deutsche Telekom
//
// 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.
// SPDX-License-Identifier: Apache-2.0
// ========================LICENSE_END===================================
//
package api
import (
"net/http"
"net/http/httptest"
"policy-opa-pdp/cfg"
"policy-opa-pdp/pkg/bundleserver"
"policy-opa-pdp/pkg/decision"
"policy-opa-pdp/pkg/healthcheck"
"testing"
)
// Mock configuration
func init() {
cfg.Username = "testuser"
cfg.Password = "testpass"
}
func TestRegisterHandlers(t *testing.T) {
RegisterHandlers()
tests := []struct {
path string
handler http.HandlerFunc
statusCode int
}{
{"/policy/pdpx/v1/decision", decision.OpaDecision, http.StatusUnauthorized},
{"/opa/bundles/", bundleserver.GetBundle, http.StatusInternalServerError},
{"/ready", readinessProbe, http.StatusOK},
{"/policy/pdpx/v1/healthcheck", healthcheck.HealthCheckHandler, http.StatusUnauthorized},
}
for _, tt := range tests {
req, err := http.NewRequest("GET", tt.path, nil)
if err != nil {
t.Fatalf("Failed to create request: %v", err)
}
rr := httptest.NewRecorder()
http.DefaultServeMux.ServeHTTP(rr, req)
if status := rr.Code; status != tt.statusCode {
t.Errorf("handler for %s returned wrong status code: got %v want %v", tt.path, status, tt.statusCode)
}
}
}
func TestBasicAuth(t *testing.T) {
handler := basicAuth(http.HandlerFunc(func(res http.ResponseWriter, req *http.Request) {
res.WriteHeader(http.StatusOK)
}))
tests := []struct {
username string
password string
statusCode int
}{
{"testuser", "testpass", http.StatusOK},
{"wronguser", "wrongpass", http.StatusUnauthorized},
{"", "", http.StatusUnauthorized},
}
for _, tt := range tests {
req, err := http.NewRequest("GET", "/", nil)
if err != nil {
t.Fatalf("Failed to create request: %v", err)
}
req.SetBasicAuth(tt.username, tt.password)
rr := httptest.NewRecorder()
handler.ServeHTTP(rr, req)
if status := rr.Code; status != tt.statusCode {
t.Errorf("basicAuth returned wrong status code: got %v want %v", status, tt.statusCode)
}
}
}
func TestReadinessProbe(t *testing.T) {
req, err := http.NewRequest("GET", "/ready", nil)
if err != nil {
t.Fatalf("Failed to create request: %v", err)
}
rr := httptest.NewRecorder()
handler := http.HandlerFunc(readinessProbe)
handler.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
t.Errorf("readinessProbe returned wrong status code: got %v want %v", status, http.StatusOK)
}
expected := "Ready"
if rr.Body.String() != expected {
t.Errorf("readinessProbe returned unexpected body: got %v want %v", rr.Body.String(), expected)
}
}
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