cambios para worker-remoto

backend/internal/config/config_test.go

@@ -0,0 +1,145 @@
+package config
+
+import (
+	"os"
+	"testing"
+	"time"
+)
+
+func TestLoadDefaults(t *testing.T) {
+	os.Clearenv()
+	
+	cfg := Load()
+	
+	if cfg.ServerPort != "8080" {
+		t.Errorf("expected ServerPort '8080', got %s", cfg.ServerPort)
+	}
+	if cfg.SecretKey != "change-this-secret-key" {
+		t.Errorf("expected SecretKey 'change-this-secret-key', got %s", cfg.SecretKey)
+	}
+	if cfg.DefaultLang != "es" {
+		t.Errorf("expected DefaultLang 'es', got %s", cfg.DefaultLang)
+	}
+	if cfg.NewsPerPage != 30 {
+		t.Errorf("expected NewsPerPage 30, got %d", cfg.NewsPerPage)
+	}
+	if cfg.DockerComposeDir != "/datos/rss2" {
+		t.Errorf("expected DockerComposeDir '/datos/rss2', got %s", cfg.DockerComposeDir)
+	}
+	if cfg.WikiImagesPath != "/app/data/wiki_images" {
+		t.Errorf("expected WikiImagesPath '/app/data/wiki_images', got %s", cfg.WikiImagesPath)
+	}
+	if cfg.AllowedOrigins != "*" {
+		t.Errorf("expected AllowedOrigins '*', got %s", cfg.AllowedOrigins)
+	}
+}
+
+func TestLoadFromEnv(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("SERVER_PORT", "9000")
+	os.Setenv("DATABASE_URL", "postgres://user:pass@host:5432/db")
+	os.Setenv("SECRET_KEY", "my-secret-key")
+	os.Setenv("DEFAULT_LANG", "en")
+	os.Setenv("NEWS_PER_PAGE", "50")
+	os.Setenv("JWT_EXPIRATION", "48h")
+	os.Setenv("RATE_LIMIT_PER_MINUTE", "100")
+	os.Setenv("DOCKER_COMPOSE_DIR", "/custom/path")
+	os.Setenv("WIKI_IMAGES_PATH", "/custom/images")
+	
+	cfg := Load()
+	
+	if cfg.ServerPort != "9000" {
+		t.Errorf("expected ServerPort '9000', got %s", cfg.ServerPort)
+	}
+	if cfg.DatabaseURL != "postgres://user:pass@host:5432/db" {
+		t.Errorf("expected DatabaseURL, got %s", cfg.DatabaseURL)
+	}
+	if cfg.SecretKey != "my-secret-key" {
+		t.Errorf("expected SecretKey 'my-secret-key', got %s", cfg.SecretKey)
+	}
+	if cfg.DefaultLang != "en" {
+		t.Errorf("expected DefaultLang 'en', got %s", cfg.DefaultLang)
+	}
+	if cfg.NewsPerPage != 50 {
+		t.Errorf("expected NewsPerPage 50, got %d", cfg.NewsPerPage)
+	}
+	if cfg.JWTExpiration != 48*time.Hour {
+		t.Errorf("expected JWTExpiration 48h, got %v", cfg.JWTExpiration)
+	}
+	if cfg.RateLimitPerMinute != 100 {
+		t.Errorf("expected RateLimitPerMinute 100, got %d", cfg.RateLimitPerMinute)
+	}
+	if cfg.DockerComposeDir != "/custom/path" {
+		t.Errorf("expected DockerComposeDir '/custom/path', got %s", cfg.DockerComposeDir)
+	}
+	if cfg.WikiImagesPath != "/custom/images" {
+		t.Errorf("expected WikiImagesPath '/custom/images', got %s", cfg.WikiImagesPath)
+	}
+}
+
+func TestLoadInvalidInt(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("NEWS_PER_PAGE", "invalid")
+	
+	cfg := Load()
+	
+	if cfg.NewsPerPage != 30 {
+		t.Errorf("expected default NewsPerPage 30 for invalid value, got %d", cfg.NewsPerPage)
+	}
+}
+
+func TestLoadInvalidDuration(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("JWT_EXPIRATION", "invalid")
+	
+	cfg := Load()
+	
+	if cfg.JWTExpiration != 24*time.Hour {
+		t.Errorf("expected default JWTExpiration 24h for invalid value, got %v", cfg.JWTExpiration)
+	}
+}
+
+func TestGetEnv(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("TEST_KEY", "test_value")
+	
+	result := getEnv("TEST_KEY", "default")
+	if result != "test_value" {
+		t.Errorf("expected 'test_value', got %s", result)
+	}
+	
+	result = getEnv("NON_EXISTENT", "default")
+	if result != "default" {
+		t.Errorf("expected 'default', got %s", result)
+	}
+}
+
+func TestGetEnvInt(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("TEST_INT", "123")
+	
+	result := getEnvInt("TEST_INT", 0)
+	if result != 123 {
+		t.Errorf("expected 123, got %d", result)
+	}
+	
+	result = getEnvInt("NON_EXISTENT", 99)
+	if result != 99 {
+		t.Errorf("expected 99, got %d", result)
+	}
+}
+
+func TestGetEnvDuration(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("TEST_DURATION", "1h30m")
+	
+	result := getEnvDuration("TEST_DURATION", 0)
+	if result != 90*time.Minute {
+		t.Errorf("expected 90m, got %v", result)
+	}
+	
+	result = getEnvDuration("NON_EXISTENT", 5*time.Minute)
+	if result != 5*time.Minute {
+		t.Errorf("expected 5m, got %v", result)
+	}
+}