Initial cloud-services repo - gateway service + pkg modules

2026-01-30 23:14:52 -05:00
commit fbb820d7b3
1037 changed files with 171318 additions and 0 deletions
--- a/pkg/utils/certificate_parser_test.go
+++ b/pkg/utils/certificate_parser_test.go
@@ -0,0 +1,137 @@
+package utils_test
+
+import (
+	"net/http/httptest"
+	"testing"
+
+	"fiskerinc.com/modules/utils"
+)
+
+func TestParseVINFromRequestBothFormats(t *testing.T) {
+	testVIN := "1F15K3R45N1234567"
+	
+	tests := []struct {
+		name           string
+		headerName     string
+		headerValue    string
+		expectedVIN    string
+		expectedError  bool
+		description    string
+	}{
+		{
+			name:          "SDK 1.2 format - Ssl-Client-Subject-Dn",
+			headerName:    "Ssl-Client-Subject-Dn",
+			headerValue:   "CN=" + testVIN,
+			expectedVIN:   testVIN,
+			expectedError: false,
+			description:   "Should parse VIN from SDK 1.2 Ssl-Client-Subject-Dn header",
+		},
+		{
+			name:          "SDK 1.4 format - Ssl header",
+			headerName:    "Ssl",
+			headerValue:   "CN=" + testVIN,
+			expectedVIN:   testVIN,
+			expectedError: false,
+			description:   "Should parse VIN from SDK 1.4 Ssl header",
+		},
+		{
+			name:          "Both headers present - should prefer SDK 1.2",
+			headerName:    "both",
+			headerValue:   "CN=" + testVIN,
+			expectedVIN:   testVIN,
+			expectedError: false,
+			description:   "When both headers present, should use SDK 1.2 format first",
+		},
+		{
+			name:          "No VIN headers present",
+			headerName:    "none",
+			headerValue:   "",
+			expectedVIN:   "",
+			expectedError: true,
+			description:   "Should return error when no VIN headers are present",
+		},
+		{
+			name:          "Invalid header format - no CN prefix",
+			headerName:    "Ssl-Client-Subject-Dn",
+			headerValue:   testVIN, // Missing CN= prefix
+			expectedVIN:   "",
+			expectedError: true,
+			description:   "Should return error when header doesn't have CN= prefix",
+		},
+		{
+			name:          "Empty CN value",
+			headerName:    "Ssl",
+			headerValue:   "CN=",
+			expectedVIN:   "",
+			expectedError: true,
+			description:   "Should return error when CN value is empty",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			// Create HTTP request
+			req := httptest.NewRequest("GET", "/", nil)
+			
+			// Set headers based on test case
+			switch tt.headerName {
+			case "Ssl-Client-Subject-Dn":
+				req.Header.Set("Ssl-Client-Subject-Dn", tt.headerValue)
+			case "Ssl":
+				req.Header.Set("Ssl", tt.headerValue)
+			case "both":
+				req.Header.Set("Ssl-Client-Subject-Dn", tt.headerValue)
+				req.Header.Set("Ssl", "CN=DIFFERENT_VIN") // Should not be used
+			case "none":
+				// Don't set any headers
+			}
+
+			// Call function under test
+			vin, err := utils.ParseVINFromRequest(req)
+
+			// Verify results
+			if tt.expectedError {
+				if err == nil {
+					t.Errorf("%s: expected error but got none", tt.description)
+				}
+			} else {
+				if err != nil {
+					t.Errorf("%s: unexpected error: %v", tt.description, err)
+				}
+				if vin != tt.expectedVIN {
+					t.Errorf("%s: expected VIN %s, got %s", tt.description, tt.expectedVIN, vin)
+				}
+			}
+		})
+	}
+}
+
+// Test backward compatibility - existing SDK 1.2 test should still pass
+func TestParseVINFromRequestLegacy(t *testing.T) {
+	const subjectDNHeader = "Ssl-Client-Subject-Dn"
+	
+	req := httptest.NewRequest("GET", "/", nil)
+	req.Header.Set(subjectDNHeader, "CN=1F15K3R45N1234567")
+
+	vin, err := utils.ParseVINFromRequest(req)
+	if err != nil {
+		t.Errorf("TestParseVINFromRequestLegacy: unexpected error: %v", err)
+	}
+	if vin != "1F15K3R45N1234567" {
+		t.Errorf("TestParseVINFromRequestLegacy: expected VIN 1F15K3R45N1234567, got %s", vin)
+	}
+}
+
+// Test SDK 1.4 specific format
+func TestParseVINFromRequestSDK14(t *testing.T) {
+	req := httptest.NewRequest("GET", "/", nil)
+	req.Header.Set("Ssl", "CN=1F15K3R45N1234567")
+
+	vin, err := utils.ParseVINFromRequest(req)
+	if err != nil {
+		t.Errorf("TestParseVINFromRequestSDK14: unexpected error: %v", err)
+	}
+	if vin != "1F15K3R45N1234567" {
+		t.Errorf("TestParseVINFromRequestSDK14: expected VIN 1F15K3R45N1234567, got %s", vin)
+	}
+}