1.1 --- a/rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/ResourcesTest.java	Mon May 26 18:21:24 2014 +0200
     1.2 +++ b/rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/ResourcesTest.java	Thu Oct 30 01:50:21 2014 +0100
     1.3 @@ -17,10 +17,15 @@
     1.4   */
     1.5  package org.apidesign.bck2brwsr.tck;
     1.6  
     1.7 +import java.io.ByteArrayInputStream;
     1.8 +import java.io.Closeable;
     1.9  import java.io.IOException;
    1.10  import java.io.InputStream;
    1.11  import java.net.URL;
    1.12 +import java.net.URLConnection;
    1.13  import java.util.Enumeration;
    1.14 +import net.java.html.js.JavaScriptBody;
    1.15 +import org.apidesign.bck2brwsr.vmtest.BrwsrTest;
    1.16  import org.apidesign.bck2brwsr.vmtest.Compare;
    1.17  import org.apidesign.bck2brwsr.vmtest.VMTest;
    1.18  import org.testng.annotations.Factory;
    1.19 @@ -63,8 +68,78 @@
    1.20          return readString(is);
    1.21      }
    1.22      
    1.23 +    @Compare public String readResourceViaXMLHttpRequest() throws Exception {
    1.24 +        return readResourceViaXHR("Resources.txt", null);
    1.25 +    }
    1.26 +    
    1.27 +    @BrwsrTest public void xhrTestedInBrowser() throws Exception {
    1.28 +        boolean[] run = { false };
    1.29 +        readResourceViaXHR("Resources.txt", run);
    1.30 +        assert run[0] : "XHR really used in browser";
    1.31 +    }
    1.32 +
    1.33 +    @Compare public String readBinaryResourceViaXMLHttpRequest() throws Exception {
    1.34 +        return readResourceViaXHR("0xfe", null);
    1.35 +    }
    1.36 +
    1.37 +    private String readResourceViaXHR(final String res, boolean[] exec) throws IOException {
    1.38 +        URL url = getClass().getResource(res);
    1.39 +        URLConnection conn = url.openConnection();
    1.40 +        String java = readBytes(url.openStream());
    1.41 +        String java2 = readBytes(conn.getInputStream());
    1.42 +        assert java.equals(java2) : "Java:\n" + java + "\nConn:\n" + java2;
    1.43 +        
    1.44 +        URL url2 = conn.getURL();
    1.45 +        String java3 = readBytes(url.openStream());
    1.46 +        assert java.equals(java3) : "Java:\n" + java + "\nConnURL:\n" + java3;
    1.47 +        
    1.48 +        
    1.49 +        byte[] xhr = readXHR(url2.toExternalForm());
    1.50 +        if (xhr != null) {
    1.51 +            if (exec != null) {
    1.52 +                exec[0] = true;
    1.53 +            }
    1.54 +            String s = readBytes(new ByteArrayInputStream(xhr));
    1.55 +            assert java.equals(s) : "Java:\n" + java + "\nXHR:\n" + s;
    1.56 +            
    1.57 +            assert conn instanceof Closeable : "Can be closed";
    1.58 +            
    1.59 +            Closeable c = (Closeable) conn;
    1.60 +            c.close();
    1.61 +            
    1.62 +            byte[] xhr2 = null;
    1.63 +            try {
    1.64 +                xhr2 = readXHR(url2.toExternalForm());
    1.65 +            } catch (Throwable t) {
    1.66 +                // OK, expecting error
    1.67 +            }
    1.68 +            assert xhr2 == null : "Cannot read the URL anymore";
    1.69 +        }
    1.70 +        return java;
    1.71 +    }
    1.72 +
    1.73 +    @JavaScriptBody(args = { "url" }, body =
    1.74 +        "if (typeof XMLHttpRequest === 'undefined') return null;\n" +
    1.75 +        "var xhr = new XMLHttpRequest();\n" +
    1.76 +        "xhr.overrideMimeType('text\\/plain; charset=x-user-defined');\n" +
    1.77 +        "xhr.open('GET', url, false);\n" +
    1.78 +        "xhr.send();\n" +
    1.79 +        "var ret = []\n" +
    1.80 +        "for (var i = 0; i < xhr.responseText.length; i++) {\n" +
    1.81 +        "  ret.push(xhr.responseText.charCodeAt(i) & 0xff);\n" +
    1.82 +        "}\n" +
    1.83 +        "return ret;\n"
    1.84 +    )
    1.85 +    private static byte[] readXHR(String url) {
    1.86 +        return null;
    1.87 +    }
    1.88 +    
    1.89      @Compare public String readResourceViaConnection() throws Exception {
    1.90 -        InputStream is = getClass().getResource("Resources.txt").openConnection().getInputStream();
    1.91 +        final URL url = getClass().getResource("Resources.txt");
    1.92 +        String str = url.toExternalForm();
    1.93 +        int idx = str.indexOf("org/apidesign/bck2brwsr/tck");
    1.94 +        assert idx >= 0 : "Package name found in the URL name: " + str;
    1.95 +        InputStream is = url.openConnection().getInputStream();
    1.96          return readString(is);
    1.97      }
    1.98  
    1.99 @@ -82,6 +157,20 @@
   1.100          }
   1.101      }
   1.102  
   1.103 +    private String readBytes(InputStream is) throws IOException {
   1.104 +        StringBuilder sb = new StringBuilder();
   1.105 +        byte[] b = new byte[512];
   1.106 +        for (;;) { 
   1.107 +            int len = is.read(b);
   1.108 +            if (len == -1) {
   1.109 +                return sb.toString();
   1.110 +            }
   1.111 +            for (int i = 0; i < len; i++) {
   1.112 +                sb.append((int)b[i]).append(" ");
   1.113 +            }
   1.114 +        }
   1.115 +    }
   1.116 +
   1.117      @Compare public String readResourceAsStreamFromClassLoader() throws Exception {
   1.118          InputStream is = getClass().getClassLoader().getResourceAsStream("org/apidesign/bck2brwsr/tck/Resources.txt");
   1.119          return readString(is);