package org.nutz.http;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import java.util.HashMap;
import java.util.Map;

import org.junit.Test;
import org.nutz.Nutz;

public class HttpTest {

    @Test
    public void testGet() {
        Response response = Http.get("http://nutztest.herokuapp.com/");
        assertNotNull(response);
        assertNotNull(response.getContent());
        assertNotNull(response.getDetail());
        assertNotNull(response.getHeader());
        assertNotNull(response.getProtocal());
        assertTrue(response.getStatus() > 0);
        assertNotNull(response.getStream());
    }

    @Test
    public void testPost() {
        Map<String, Object> parms = new HashMap<String, Object>();
        parms.put("version", "NutzTest");
        parms.put("website", Nutz.version());
        String response = Http.post("http://nutztest.herokuapp.com/",
                                    parms,
                                    5 * 1000);
        assertNotNull(response);
        assertTrue(response.length() > 0);
        // 该post的返回值是"version: #{params[:version]}, website: #{params[:website]}"
        assertEquals(response,
                     String.format("version: %s, website: %s",
                                   "NutzTest",
                                   Nutz.version()));
    }

    @Test
    public void testEncode() {
        // 根据Http头的Content-Type自动识别编码类型
        Response response1 = Http.get("www.duokan.com");
        assertEquals("utf-8", response1.getEncodeType().toLowerCase());
        assertTrue(response1.getContent().indexOf("多看") > 0);

        // 如果Http头中没有指定编码类型，用户也可以手工指定
        Response response2 = Http.get("www.exam8.com/SiteMap/Article1.htm");
        assertTrue(response2.getContent("GBK").indexOf("考试吧") > 0);
    }

    @Test(expected = HttpException.class)
    public void testTimeout() {
        Response response = Http.get("www.baidu.com", 10 * 1000);
        assertTrue(response.getStatus() == 200);
        // 抛出超时异常
        Http.get("www.baidu.com", 1);
    }

    @Test
    public void test_https() {
        Response response = Http.get("https://github.com");
        assertTrue(response.getStatus() == 200);
    }

    @Test
    public void test_chunked_content() {
        Response response = Http.get("http://app.danoolive.com:8201/test");
        assertEquals(200, response.getStatus());
        assertEquals("chunked", response.getHeader().get("Transfer-Encoding"));
        assertEquals("OK", response.getContent());
    }
}