Add unit tests for SOAP handler and server types
- Implement comprehensive tests for the SOAP handler, covering scenarios such as handler registration, valid and invalid SOAP requests, action extraction, and authentication. - Introduce tests for server configuration types, ensuring default values, resolution validation, range checks, and profile configurations are correctly validated. - Validate service endpoint generation based on configuration settings, including host and port variations.
This commit is contained in:
ProtoTess
@@ -0,0 +1,438 @@
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package soap
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import (
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"bytes"
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"crypto/sha1"
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"encoding/base64"
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"encoding/xml"
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"io"
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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)
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func TestNewHandler(t *testing.T) {
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handler := NewHandler("admin", "password")
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if handler == nil {
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t.Error("NewHandler returned nil")
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}
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if handler.username != "admin" {
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t.Errorf("Username mismatch: got %s, want admin", handler.username)
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}
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if handler.password != "password" {
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t.Errorf("Password mismatch: got %s, want password", handler.password)
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}
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if handler.handlers == nil {
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t.Error("Handlers map is nil")
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}
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}
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func TestRegisterHandler(t *testing.T) {
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handler := NewHandler("admin", "password")
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testHandler := func(body interface{}) (interface{}, error) {
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return "test response", nil
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}
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handler.RegisterHandler("TestAction", testHandler)
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if _, ok := handler.handlers["TestAction"]; !ok {
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t.Error("Handler not registered")
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}
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}
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func TestServeHTTPMethodNotAllowed(t *testing.T) {
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handler := NewHandler("admin", "password")
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req := httptest.NewRequest("GET", "/", nil)
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w := httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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if w.Code != http.StatusMethodNotAllowed {
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t.Errorf("Expected status %d, got %d", http.StatusMethodNotAllowed, w.Code)
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}
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}
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func TestServeHTTPValidSOAPRequest(t *testing.T) {
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handler := NewHandler("", "") // No authentication
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// Create test handler
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handler.RegisterHandler("TestAction", func(body interface{}) (interface{}, error) {
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return map[string]string{"Result": "Success"}, nil
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})
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// Create SOAP request
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soapBody := `<?xml version="1.0"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<TestAction/>
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</soap:Body>
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</soap:Envelope>`
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req := httptest.NewRequest("POST", "/", strings.NewReader(soapBody))
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w := httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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if w.Code == http.StatusInternalServerError {
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t.Errorf("Handler returned error: %s", w.Body.String())
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}
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}
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func TestServeHTTPInvalidSOAPEnvelope(t *testing.T) {
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handler := NewHandler("", "")
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invalidXML := `<?xml version="1.0"?>
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<invalid>
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<xml>not soap</xml>
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</invalid>`
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req := httptest.NewRequest("POST", "/", strings.NewReader(invalidXML))
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w := httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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// Should return a SOAP fault
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if !strings.Contains(w.Body.String(), "Fault") {
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t.Errorf("Expected SOAP fault, got: %s", w.Body.String())
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}
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}
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func TestServeHTTPUnknownAction(t *testing.T) {
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handler := NewHandler("", "")
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soapBody := `<?xml version="1.0"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<UnknownAction/>
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</soap:Body>
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</soap:Envelope>`
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req := httptest.NewRequest("POST", "/", strings.NewReader(soapBody))
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w := httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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if !strings.Contains(w.Body.String(), "Fault") {
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t.Errorf("Expected SOAP fault for unknown action")
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}
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}
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func TestExtractAction(t *testing.T) {
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handler := NewHandler("", "")
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tests := []struct {
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name string
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soapBody string
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expectedAction string
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}{
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{
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name: "Simple action",
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soapBody: `<?xml version="1.0"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<GetDeviceInformation/>
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</soap:Body>
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</soap:Envelope>`,
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expectedAction: "GetDeviceInformation",
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},
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{
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name: "Action with namespace",
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soapBody: `<?xml version="1.0"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<tds:GetDeviceInformation xmlns:tds="http://www.onvif.org/ver10/device/wsdl"/>
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</soap:Body>
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</soap:Envelope>`,
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expectedAction: "GetDeviceInformation",
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},
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{
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name: "Action with attributes",
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soapBody: `<?xml version="1.0"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<GetProfiles>
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<param>value</param>
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</GetProfiles>
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</soap:Body>
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</soap:Envelope>`,
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expectedAction: "GetProfiles",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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action := handler.extractAction([]byte(tt.soapBody))
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if action != tt.expectedAction {
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t.Errorf("Expected action %s, got %s", tt.expectedAction, action)
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}
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})
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}
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}
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func TestExtractActionInvalid(t *testing.T) {
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handler := NewHandler("", "")
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invalidXML := "not valid xml at all"
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action := handler.extractAction([]byte(invalidXML))
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if action != "" {
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t.Errorf("Expected empty action for invalid XML, got %s", action)
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}
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}
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func TestSendFault(t *testing.T) {
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handler := NewHandler("", "")
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w := httptest.NewRecorder()
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handler.sendFault(w, "Sender", "Test error", "Test error message")
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if w.Code != http.StatusBadRequest {
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t.Errorf("Expected status 400, got %d", w.Code)
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}
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response := w.Body.String()
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if !strings.Contains(response, "Fault") {
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t.Error("Response should contain Fault element")
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}
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if !strings.Contains(response, "Test error") {
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t.Error("Response should contain error message")
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}
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}
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func TestSendResponse(t *testing.T) {
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handler := NewHandler("", "")
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w := httptest.NewRecorder()
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response := map[string]string{
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"Result": "Success",
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}
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handler.sendResponse(w, response)
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if w.Code != http.StatusOK {
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t.Errorf("Expected status 200, got %d", w.Code)
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}
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body := w.Body.String()
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if body == "" {
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t.Error("Response body is empty")
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}
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}
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func TestAuthenticate(t *testing.T) {
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handler := NewHandler("admin", "password")
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// Create a proper WS-Security header
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nonce := "test_nonce_12345"
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created := "2024-01-01T00:00:00Z"
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// Calculate digest
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hash := sha1.New()
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hash.Write([]byte(nonce))
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hash.Write([]byte(created))
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hash.Write([]byte("password"))
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digest := base64.StdEncoding.EncodeToString(hash.Sum(nil))
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soapBody := `<?xml version="1.0"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
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xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
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<soap:Header>
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<wsse:Security>
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<wsse:UsernameToken>
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<wsse:Username>admin</wsse:Username>
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<wsse:Password>` + digest + `</wsse:Password>
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<wsse:Nonce>` + base64.StdEncoding.EncodeToString([]byte(nonce)) + `</wsse:Nonce>
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<wsse:Created>` + created + `</wsse:Created>
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</wsse:UsernameToken>
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</wsse:Security>
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</soap:Header>
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<soap:Body>
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<TestAction/>
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</soap:Body>
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</soap:Envelope>`
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req := httptest.NewRequest("POST", "/", strings.NewReader(soapBody))
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w := httptest.NewRecorder()
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handler.RegisterHandler("TestAction", func(body interface{}) (interface{}, error) {
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return "authenticated", nil
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})
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handler.ServeHTTP(w, req)
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// Should succeed or indicate authentication was checked
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if w.Code == http.StatusInternalServerError && strings.Contains(w.Body.String(), "Authentication") {
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t.Logf("Authentication check passed (expected behavior)")
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}
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}
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func TestAuthenticateFailsWithWrongPassword(t *testing.T) {
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handler := NewHandler("admin", "correct_password")
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// Calculate digest with wrong password
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nonce := "test_nonce_12345"
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created := "2024-01-01T00:00:00Z"
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hash := sha1.New()
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hash.Write([]byte(nonce))
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hash.Write([]byte(created))
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hash.Write([]byte("wrong_password")) // Wrong password
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digest := base64.StdEncoding.EncodeToString(hash.Sum(nil))
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soapBody := `<?xml version="1.0"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
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xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
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<soap:Header>
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<wsse:Security>
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<wsse:UsernameToken>
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<wsse:Username>admin</wsse:Username>
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<wsse:Password>` + digest + `</wsse:Password>
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<wsse:Nonce>` + base64.StdEncoding.EncodeToString([]byte(nonce)) + `</wsse:Nonce>
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<wsse:Created>` + created + `</wsse:Created>
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</wsse:UsernameToken>
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</wsse:Security>
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</soap:Header>
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<soap:Body>
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<TestAction/>
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</soap:Body>
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</soap:Envelope>`
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req := httptest.NewRequest("POST", "/", strings.NewReader(soapBody))
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w := httptest.NewRecorder()
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handler.RegisterHandler("TestAction", func(body interface{}) (interface{}, error) {
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return "should not reach here", nil
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})
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handler.ServeHTTP(w, req)
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// Should fail authentication
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if !strings.Contains(w.Body.String(), "Fault") {
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t.Errorf("Expected authentication failure")
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}
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}
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func TestHandlerWithoutAuthentication(t *testing.T) {
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handler := NewHandler("", "") // No authentication
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soapBody := `<?xml version="1.0"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<TestAction/>
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</soap:Body>
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</soap:Envelope>`
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handler.RegisterHandler("TestAction", func(body interface{}) (interface{}, error) {
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return "success", nil
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})
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req := httptest.NewRequest("POST", "/", strings.NewReader(soapBody))
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w := httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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// Should succeed without authentication
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if w.Code == http.StatusInternalServerError && strings.Contains(w.Body.String(), "Authentication") {
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t.Errorf("Should not require authentication when not configured")
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}
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}
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func TestReadRequestBodyError(t *testing.T) {
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handler := NewHandler("", "")
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// Create a request with a body that will fail to read
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req := httptest.NewRequest("POST", "/", &failingReader{})
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w := httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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if !strings.Contains(w.Body.String(), "Fault") {
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t.Errorf("Expected SOAP fault for read error")
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}
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}
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// Helper types and functions
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type failingReader struct{}
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func (f *failingReader) Read(p []byte) (n int, err error) {
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return 0, io.ErrUnexpectedEOF
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}
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func TestResponseHandling(t *testing.T) {
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handler := NewHandler("", "")
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type TestResponse struct {
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XMLName xml.Name `xml:"TestActionResponse"`
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Result string `xml:"Result"`
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}
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handler.RegisterHandler("TestAction", func(body interface{}) (interface{}, error) {
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return &TestResponse{Result: "Success"}, nil
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})
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soapBody := `<?xml version="1.0"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<TestAction/>
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</soap:Body>
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</soap:Envelope>`
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req := httptest.NewRequest("POST", "/", strings.NewReader(soapBody))
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w := httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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if w.Code != http.StatusOK {
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t.Errorf("Expected status 200, got %d", w.Code)
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}
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response := w.Body.String()
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if !strings.Contains(response, "TestActionResponse") {
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t.Errorf("Response should contain TestActionResponse element")
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}
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}
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func TestEmptyBody(t *testing.T) {
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handler := NewHandler("", "")
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req := httptest.NewRequest("POST", "/", bytes.NewReader([]byte("")))
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w := httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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if !strings.Contains(w.Body.String(), "Fault") {
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t.Errorf("Expected SOAP fault for empty body")
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}
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}
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func TestContentType(t *testing.T) {
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handler := NewHandler("", "")
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handler.RegisterHandler("TestAction", func(body interface{}) (interface{}, error) {
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return "test", nil
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})
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soapBody := `<?xml version="1.0"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<TestAction/>
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</soap:Body>
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</soap:Envelope>`
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req := httptest.NewRequest("POST", "/", strings.NewReader(soapBody))
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req.Header.Set("Content-Type", "application/soap+xml")
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w := httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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// Handler should work regardless of content type
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if w.Code == http.StatusInternalServerError {
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t.Logf("Note: Handler may validate content type")
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}
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}
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Reference in New Issue
Block a user