fetch_ml/tests/integration/protocol_test.go
Jeremie Fraeys 7305e2bc21
test: add comprehensive test coverage and command improvements
- Add logs and debug end-to-end tests
- Add test helper utilities
- Improve test fixtures and templates
- Update API server and config lint commands
- Add multi-user database initialization
2026-02-16 20:38:15 -05:00

116 lines
3.2 KiB
Go

package tests
import (
"encoding/binary"
"testing"
"time"
"github.com/jfraeys/fetch_ml/internal/api"
)
func TestProtocolSerialization(t *testing.T) {
// Test success packet
successPacket := api.NewSuccessPacket("Operation completed successfully")
data, err := successPacket.Serialize()
if err != nil {
t.Fatalf("Failed to serialize success packet: %v", err)
}
// Verify packet type
if len(data) < 1 || data[0] != api.PacketTypeSuccess {
t.Errorf("Expected packet type %d, got %d", api.PacketTypeSuccess, data[0])
}
// Verify timestamp is present (9 bytes minimum: 1 type + 8 timestamp)
if len(data) < 9 {
t.Errorf("Expected at least 9 bytes, got %d", len(data))
}
// Test error packet
errorPacket := api.NewErrorPacket(api.ErrorCodeAuthenticationFailed, "Auth failed", "Invalid API key")
data, err = errorPacket.Serialize()
if err != nil {
t.Fatalf("Failed to serialize error packet: %v", err)
}
if len(data) < 1 || data[0] != api.PacketTypeError {
t.Errorf("Expected packet type %d, got %d", api.PacketTypeError, data[0])
}
// Test progress packet
progressPacket := api.NewProgressPacket(api.ProgressTypePercentage, 75, 100, "Processing...")
data, err = progressPacket.Serialize()
if err != nil {
t.Fatalf("Failed to serialize progress packet: %v", err)
}
if len(data) < 1 || data[0] != api.PacketTypeProgress {
t.Errorf("Expected packet type %d, got %d", api.PacketTypeProgress, data[0])
}
// Test status packet
statusPacket := api.NewStatusPacket(`{"workers":1,"queued":0}`)
data, err = statusPacket.Serialize()
if err != nil {
t.Fatalf("Failed to serialize status packet: %v", err)
}
if len(data) < 1 || data[0] != api.PacketTypeStatus {
t.Errorf("Expected packet type %d, got %d", api.PacketTypeStatus, data[0])
}
}
func TestErrorMessageMapping(t *testing.T) {
tests := map[byte]string{
api.ErrorCodeUnknownError: "Unknown error occurred",
api.ErrorCodeAuthenticationFailed: "Authentication failed",
api.ErrorCodeJobNotFound: "Job not found",
api.ErrorCodeServerOverloaded: "Server is overloaded",
}
for code, expected := range tests {
actual := api.GetErrorMessage(code)
if actual != expected {
t.Errorf("Expected error message '%s' for code %d, got '%s'", expected, code, actual)
}
}
}
func TestLogLevelMapping(t *testing.T) {
tests := map[byte]string{
api.LogLevelDebug: "DEBUG",
api.LogLevelInfo: "INFO",
api.LogLevelWarn: "WARN",
api.LogLevelError: "ERROR",
}
for level, expected := range tests {
actual := api.GetLogLevelName(level)
if actual != expected {
t.Errorf("Expected log level '%s' for level %d, got '%s'", expected, level, actual)
}
}
}
func TestTimestampConsistency(t *testing.T) {
before := time.Now().Unix()
packet := api.NewSuccessPacket("Test message")
data, err := packet.Serialize()
if err != nil {
t.Fatalf("Failed to serialize: %v", err)
}
after := time.Now().Unix()
// Extract timestamp (bytes 1-8, big-endian)
if len(data) < 9 {
t.Fatalf("Packet too short: %d bytes", len(data))
}
timestamp := binary.BigEndian.Uint64(data[1:9])
if timestamp < uint64(before) || timestamp > uint64(after) {
t.Errorf("Timestamp %d not in expected range [%d, %d]", timestamp, before, after)
}
}