package dbpool

import (
	"context"
	"strings"
	"testing"
	"time"
)

func TestNewPostgresPool_ParseConfigError(t *testing.T) {
	_, err := NewPostgresPool(context.Background(), "://invalid-url", PoolConfig{})
	if err == nil || !strings.Contains(err.Error(), "parse postgres pool config") {
		t.Fatalf("expected parse config error, got %v", err)
	}
}

func TestNewPostgresPool_PingError(t *testing.T) {
	_, err := NewPostgresPool(
		context.Background(),
		"postgres://postgres:postgres@127.0.0.1:1/appdb?sslmode=disable",
		PoolConfig{ConnectionAcquireWait: 20 * time.Millisecond},
	)
	if err == nil || !strings.Contains(err.Error(), "ping postgres") {
		t.Fatalf("expected ping error, got %v", err)
	}
}