Files
apocapoc-api/internal/infrastructure/config/config_test.go
T
david 8d631f8fab Improve README SEO and increase test coverage to 50%
Optimized README for better discoverability with keywords: api, habits, self-hosted. Consolidated content to reduce redundancy while maintaining clarity.

Added comprehensive test coverage across multiple layers:
- Infrastructure: bcrypt hashing, JWT tokens, configuration validation
- Application commands: user deletion, password reset, token revocation, email verification
- Application queries: login, token refresh
- Domain entities: refresh tokens, password reset tokens

Coverage increased from 42.5% to 50.8% with meaningful business logic tests.

Fixed integration test handler initialization with correct parameters.
2025-11-28 17:59:39 +01:00

316 lines
8.2 KiB
Go

package config
import (
"os"
"testing"
)
func TestLoad_Success(t *testing.T) {
os.Setenv("DB_PATH", "/test/db.sqlite")
os.Setenv("APP_URL", "http://test.com")
os.Setenv("JWT_SECRET", "test-secret")
os.Setenv("JWT_EXPIRY", "1h")
os.Setenv("REFRESH_TOKEN_EXPIRY", "7d")
os.Setenv("DEFAULT_TIMEZONE", "UTC")
defer clearEnv()
cfg, err := Load()
if err != nil {
t.Fatalf("Load() error = %v", err)
}
if cfg.DBPath != "/test/db.sqlite" {
t.Errorf("DBPath = %v, want %v", cfg.DBPath, "/test/db.sqlite")
}
if cfg.AppURL != "http://test.com" {
t.Errorf("AppURL = %v, want %v", cfg.AppURL, "http://test.com")
}
if cfg.JWTSecret != "test-secret" {
t.Errorf("JWTSecret = %v, want %v", cfg.JWTSecret, "test-secret")
}
if cfg.JWTExpiry != "1h" {
t.Errorf("JWTExpiry = %v, want %v", cfg.JWTExpiry, "1h")
}
if cfg.RefreshTokenExpiry != "7d" {
t.Errorf("RefreshTokenExpiry = %v, want %v", cfg.RefreshTokenExpiry, "7d")
}
if cfg.DefaultTimezone != "UTC" {
t.Errorf("DefaultTimezone = %v, want %v", cfg.DefaultTimezone, "UTC")
}
}
func TestLoad_WithDefaults(t *testing.T) {
os.Setenv("DB_PATH", "/test/db.sqlite")
os.Setenv("APP_URL", "http://test.com")
os.Setenv("JWT_SECRET", "test-secret")
os.Setenv("JWT_EXPIRY", "1h")
os.Setenv("REFRESH_TOKEN_EXPIRY", "7d")
os.Setenv("DEFAULT_TIMEZONE", "UTC")
defer clearEnv()
cfg, err := Load()
if err != nil {
t.Fatalf("Load() error = %v", err)
}
if cfg.Port != "8080" {
t.Errorf("Port = %v, want default %v", cfg.Port, "8080")
}
if cfg.SMTPPort != "587" {
t.Errorf("SMTPPort = %v, want default %v", cfg.SMTPPort, "587")
}
if cfg.SupportEmail != "contact@apocapoc.app" {
t.Errorf("SupportEmail = %v, want default %v", cfg.SupportEmail, "contact@apocapoc.app")
}
if cfg.SendWelcomeEmail != "false" {
t.Errorf("SendWelcomeEmail = %v, want default %v", cfg.SendWelcomeEmail, "false")
}
if cfg.RegistrationMode != "open" {
t.Errorf("RegistrationMode = %v, want default %v", cfg.RegistrationMode, "open")
}
}
func TestLoad_WithCustomDefaults(t *testing.T) {
os.Setenv("DB_PATH", "/test/db.sqlite")
os.Setenv("APP_URL", "http://test.com")
os.Setenv("JWT_SECRET", "test-secret")
os.Setenv("JWT_EXPIRY", "1h")
os.Setenv("REFRESH_TOKEN_EXPIRY", "7d")
os.Setenv("DEFAULT_TIMEZONE", "UTC")
os.Setenv("PORT", "3000")
os.Setenv("SMTP_PORT", "465")
os.Setenv("SUPPORT_EMAIL", "support@test.com")
os.Setenv("SEND_WELCOME_EMAIL", "true")
os.Setenv("REGISTRATION_MODE", "closed")
defer clearEnv()
cfg, err := Load()
if err != nil {
t.Fatalf("Load() error = %v", err)
}
if cfg.Port != "3000" {
t.Errorf("Port = %v, want %v", cfg.Port, "3000")
}
if cfg.SMTPPort != "465" {
t.Errorf("SMTPPort = %v, want %v", cfg.SMTPPort, "465")
}
if cfg.SupportEmail != "support@test.com" {
t.Errorf("SupportEmail = %v, want %v", cfg.SupportEmail, "support@test.com")
}
if cfg.SendWelcomeEmail != "true" {
t.Errorf("SendWelcomeEmail = %v, want %v", cfg.SendWelcomeEmail, "true")
}
if cfg.RegistrationMode != "closed" {
t.Errorf("RegistrationMode = %v, want %v", cfg.RegistrationMode, "closed")
}
}
func TestLoad_MissingDBPath(t *testing.T) {
clearEnv()
os.Setenv("APP_URL", "http://test.com")
os.Setenv("JWT_SECRET", "test-secret")
os.Setenv("JWT_EXPIRY", "1h")
os.Setenv("REFRESH_TOKEN_EXPIRY", "7d")
os.Setenv("DEFAULT_TIMEZONE", "UTC")
defer clearEnv()
_, err := Load()
if err == nil {
t.Fatal("Load() expected error for missing DB_PATH but got nil")
}
expectedMsg := "DB_PATH is required"
if err.Error() != expectedMsg {
t.Errorf("Load() error = %v, want %v", err.Error(), expectedMsg)
}
}
func TestLoad_MissingJWTSecret(t *testing.T) {
clearEnv()
os.Setenv("DB_PATH", "/test/db.sqlite")
os.Setenv("APP_URL", "http://test.com")
os.Setenv("JWT_EXPIRY", "1h")
os.Setenv("REFRESH_TOKEN_EXPIRY", "7d")
os.Setenv("DEFAULT_TIMEZONE", "UTC")
defer clearEnv()
_, err := Load()
if err == nil {
t.Fatal("Load() expected error for missing JWT_SECRET but got nil")
}
expectedMsg := "JWT_SECRET is required"
if err.Error() != expectedMsg {
t.Errorf("Load() error = %v, want %v", err.Error(), expectedMsg)
}
}
func TestLoad_MissingJWTExpiry(t *testing.T) {
clearEnv()
os.Setenv("DB_PATH", "/test/db.sqlite")
os.Setenv("APP_URL", "http://test.com")
os.Setenv("JWT_SECRET", "test-secret")
os.Setenv("REFRESH_TOKEN_EXPIRY", "7d")
os.Setenv("DEFAULT_TIMEZONE", "UTC")
defer clearEnv()
_, err := Load()
if err == nil {
t.Fatal("Load() expected error for missing JWT_EXPIRY but got nil")
}
expectedMsg := "JWT_EXPIRY is required"
if err.Error() != expectedMsg {
t.Errorf("Load() error = %v, want %v", err.Error(), expectedMsg)
}
}
func TestLoad_MissingRefreshTokenExpiry(t *testing.T) {
clearEnv()
os.Setenv("DB_PATH", "/test/db.sqlite")
os.Setenv("APP_URL", "http://test.com")
os.Setenv("JWT_SECRET", "test-secret")
os.Setenv("JWT_EXPIRY", "1h")
os.Setenv("DEFAULT_TIMEZONE", "UTC")
defer clearEnv()
_, err := Load()
if err == nil {
t.Fatal("Load() expected error for missing REFRESH_TOKEN_EXPIRY but got nil")
}
expectedMsg := "REFRESH_TOKEN_EXPIRY is required"
if err.Error() != expectedMsg {
t.Errorf("Load() error = %v, want %v", err.Error(), expectedMsg)
}
}
func TestLoad_MissingDefaultTimezone(t *testing.T) {
clearEnv()
os.Setenv("DB_PATH", "/test/db.sqlite")
os.Setenv("APP_URL", "http://test.com")
os.Setenv("JWT_SECRET", "test-secret")
os.Setenv("JWT_EXPIRY", "1h")
os.Setenv("REFRESH_TOKEN_EXPIRY", "7d")
defer clearEnv()
_, err := Load()
if err == nil {
t.Fatal("Load() expected error for missing DEFAULT_TIMEZONE but got nil")
}
expectedMsg := "DEFAULT_TIMEZONE is required"
if err.Error() != expectedMsg {
t.Errorf("Load() error = %v, want %v", err.Error(), expectedMsg)
}
}
func TestLoad_WithSMTPConfig(t *testing.T) {
os.Setenv("DB_PATH", "/test/db.sqlite")
os.Setenv("APP_URL", "http://test.com")
os.Setenv("JWT_SECRET", "test-secret")
os.Setenv("JWT_EXPIRY", "1h")
os.Setenv("REFRESH_TOKEN_EXPIRY", "7d")
os.Setenv("DEFAULT_TIMEZONE", "UTC")
os.Setenv("SMTP_HOST", "smtp.test.com")
os.Setenv("SMTP_PORT", "587")
os.Setenv("SMTP_USER", "user@test.com")
os.Setenv("SMTP_PASSWORD", "test-password")
os.Setenv("SMTP_FROM", "noreply@test.com")
defer clearEnv()
cfg, err := Load()
if err != nil {
t.Fatalf("Load() error = %v", err)
}
if cfg.SMTPHost != "smtp.test.com" {
t.Errorf("SMTPHost = %v, want %v", cfg.SMTPHost, "smtp.test.com")
}
if cfg.SMTPPort != "587" {
t.Errorf("SMTPPort = %v, want %v", cfg.SMTPPort, "587")
}
if cfg.SMTPUser != "user@test.com" {
t.Errorf("SMTPUser = %v, want %v", cfg.SMTPUser, "user@test.com")
}
if cfg.SMTPPassword != "test-password" {
t.Errorf("SMTPPassword = %v, want %v", cfg.SMTPPassword, "test-password")
}
if cfg.SMTPFrom != "noreply@test.com" {
t.Errorf("SMTPFrom = %v, want %v", cfg.SMTPFrom, "noreply@test.com")
}
}
func TestGetEnvOrDefault(t *testing.T) {
tests := []struct {
name string
key string
defaultValue string
envValue string
want string
}{
{
name: "env value exists",
key: "TEST_KEY",
defaultValue: "default",
envValue: "custom",
want: "custom",
},
{
name: "env value empty uses default",
key: "TEST_KEY_EMPTY",
defaultValue: "default",
envValue: "",
want: "default",
},
{
name: "env value not set uses default",
key: "TEST_KEY_NOT_SET",
defaultValue: "default",
envValue: "",
want: "default",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if tt.envValue != "" {
os.Setenv(tt.key, tt.envValue)
defer os.Unsetenv(tt.key)
}
got := getEnvOrDefault(tt.key, tt.defaultValue)
if got != tt.want {
t.Errorf("getEnvOrDefault() = %v, want %v", got, tt.want)
}
})
}
}
func clearEnv() {
os.Unsetenv("DB_PATH")
os.Unsetenv("PORT")
os.Unsetenv("APP_URL")
os.Unsetenv("JWT_SECRET")
os.Unsetenv("JWT_EXPIRY")
os.Unsetenv("REFRESH_TOKEN_EXPIRY")
os.Unsetenv("DEFAULT_TIMEZONE")
os.Unsetenv("SMTP_HOST")
os.Unsetenv("SMTP_PORT")
os.Unsetenv("SMTP_USER")
os.Unsetenv("SMTP_PASSWORD")
os.Unsetenv("SMTP_FROM")
os.Unsetenv("SUPPORT_EMAIL")
os.Unsetenv("SEND_WELCOME_EMAIL")
os.Unsetenv("REGISTRATION_MODE")
}