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|
package config
import (
"os"
"path/filepath"
"testing"
)
func TestInitEmpty(t *testing.T) {
// Reset global
Config = Settings{}
err := Init("")
if err != nil {
t.Fatalf("Init with empty string should not error: %v", err)
}
// Defaults should be set
if Config.DBFile != "neko.db" {
t.Errorf("expected default DBFile 'neko.db', got %q", Config.DBFile)
}
if Config.Port != 4994 {
t.Errorf("expected default Port 4994, got %d", Config.Port)
}
if Config.CrawlMinutes != 60 {
t.Errorf("expected default CrawlMinutes 60, got %d", Config.CrawlMinutes)
}
}
func TestInitWithValidFile(t *testing.T) {
Config = Settings{}
dir := t.TempDir()
configPath := filepath.Join(dir, "config.yaml")
content := []byte("database: test.db\nhttp: 8080\npassword: secret\nminutes: 30\nimageproxy: true\n")
if err := os.WriteFile(configPath, content, 0644); err != nil {
t.Fatal(err)
}
err := Init(configPath)
if err != nil {
t.Fatalf("Init should not error with valid file: %v", err)
}
if Config.DBFile != "test.db" {
t.Errorf("expected DBFile 'test.db', got %q", Config.DBFile)
}
if Config.Port != 8080 {
t.Errorf("expected Port 8080, got %d", Config.Port)
}
if Config.DigestPassword != "secret" {
t.Errorf("expected password 'secret', got %q", Config.DigestPassword)
}
if Config.CrawlMinutes != 30 {
t.Errorf("expected CrawlMinutes 30, got %d", Config.CrawlMinutes)
}
if !Config.ProxyImages {
t.Error("expected ProxyImages true")
}
}
func TestInitWithMissingFile(t *testing.T) {
Config = Settings{}
err := Init("/nonexistent/config.yaml")
if err == nil {
t.Fatal("Init with missing file should return error")
}
}
func TestInitWithInvalidYAML(t *testing.T) {
Config = Settings{}
dir := t.TempDir()
configPath := filepath.Join(dir, "bad.yaml")
content := []byte("{{{{not valid yaml at all")
if err := os.WriteFile(configPath, content, 0644); err != nil {
t.Fatal(err)
}
err := Init(configPath)
if err == nil {
t.Fatal("Init with invalid YAML should return error")
}
}
func TestAddDefaultsNoOverride(t *testing.T) {
// When values are already set, addDefaults should not overwrite
Config = Settings{
DBFile: "custom.db",
Port: 9999,
CrawlMinutes: 120,
}
addDefaults()
if Config.DBFile != "custom.db" {
t.Errorf("addDefaults should not override DBFile, got %q", Config.DBFile)
}
if Config.Port != 9999 {
t.Errorf("addDefaults should not override Port, got %d", Config.Port)
}
if Config.CrawlMinutes != 120 {
t.Errorf("addDefaults should not override CrawlMinutes, got %d", Config.CrawlMinutes)
}
}
func TestReadConfigValid(t *testing.T) {
Config = Settings{}
dir := t.TempDir()
configPath := filepath.Join(dir, "config.yaml")
content := []byte("database: mydb.db\nhttp: 5000\n")
if err := os.WriteFile(configPath, content, 0644); err != nil {
t.Fatal(err)
}
err := readConfig(configPath)
if err != nil {
t.Fatalf("readConfig should not error: %v", err)
}
if Config.DBFile != "mydb.db" {
t.Errorf("expected DBFile 'mydb.db', got %q", Config.DBFile)
}
if Config.Port != 5000 {
t.Errorf("expected Port 5000, got %d", Config.Port)
}
}
|
