/* * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* @test * @summary Unit test for java.net.URL (Based on the URI tests that is authored by Mark Reinhold) * @bug 4496251 */ import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.io.PrintStream; import java.net.URL; import java.net.MalformedURLException; public class Test { static PrintStream out = System.out; static int testCount = 0; // Properties that we check static final int PARSEFAIL = 1 << 0; static final int PROTOCOL = 1 << 1; static final int USERINFO = 1 << 2; static final int HOST = 1 << 3; static final int PORT = 1 << 4; static final int PATH = 1 << 5; static final int QUERY = 1 << 6; static final int REF = 1 << 7; String input; URL url = null; URL originalURL; URL base = null; // Base for resolution/relativization String op = null; // Op performed if url != originalURL int checked = 0; // Mask for checked properties int failed = 0; // Mask for failed properties Exception exc = null; private Test(String s) { testCount++; input = s; try { url = new URL(s); } catch (MalformedURLException x) { exc = x; } originalURL = url; } static Test test(String s) { return new Test(s); } private Test(String s, boolean xxx) { testCount++; try { url = new URL(s); } catch (Exception x) { exc = x; } if (url != null) input = url.toString(); originalURL = url; } static Test test(URL base, String spec) { return new Test(base, spec); } private Test(URL base, String spec) { testCount++; try { url = new URL(base, spec); } catch (Exception x) { exc = x; } if (url != null) input = url.toString(); originalURL = url; } static Test test(String protocol, String host, int port, String file) { return new Test(protocol, host, port, file); } private Test(String protocol, String host, int port, String file) { testCount++; try { url = new URL(protocol, host, port, file); } catch (Exception x) { exc = x; } if (url != null) input = url.toString(); originalURL = url; } boolean parsed() { return url != null; } boolean resolved() { return base != null; } URL url() { return url; } // Operations on Test instances // // These are short so as to make test cases compact. // // s Scheme // u User info // h Host // n port Number // p Path // q Query // f Fragment // // rslv Resolve against given base // rtvz Relativize // psa Parse server Authority // norm Normalize // // x Check that parse failed as expected // z End -- ensure that unchecked components are null private boolean check1(int prop) { checked |= prop; if (!parsed()) { failed |= prop; return false; } return true; } private void check2(String s, String ans, int prop) { if (s == null && ans == null) return; if ((s == null) || !s.equals(ans)) failed |= prop; } Test s(String s) { if (check1(PROTOCOL)) check2(url.getProtocol(), s, PROTOCOL); return this; } Test u(String s) { if (check1(USERINFO)) check2(url.getUserInfo(), s, USERINFO); return this; } Test h(String s) { if (check1(HOST)) check2(url.getHost(), s, HOST); return this; } Test n(int n) { checked |= PORT; if (!parsed() || (url.getPort() != n)) failed |= PORT; return this; } Test p(String s) { if (check1(PATH)) check2(url.getPath(), s, PATH); return this; } Test q(String s) { if (check1(QUERY)) check2(url.getQuery(), s, QUERY); return this; } Test f(String s) { if (check1(REF)) check2(url.getRef(), s, REF); return this; } Test x() { checked |= PARSEFAIL; if (parsed()) failed |= PARSEFAIL; return this; } private void checkEmpty(String s, int prop) { if (((checked & prop) == 0) && (s != null)) failed |= prop; } // Check that unchecked component properties are not defined, // and report any failures Test z() { if (!parsed()) { report(); return this; } checkEmpty(url.getProtocol(), PROTOCOL); checkEmpty(url.getUserInfo(), USERINFO); checkEmpty(url.getHost(), HOST); if (((checked & PORT) == 0) && (url.getPort() != -1)) failed |= PORT; checkEmpty(url.getPath(), PATH); checkEmpty(url.getQuery(), QUERY); checkEmpty(url.getRef(), REF); report(); return this; } // Summarization and reporting static void header(String s) { out.println(); out.println(); out.println("-- " + s + " --"); } static void show(String prefix, MalformedURLException x) { out.println(prefix + ": " + x.getMessage()); } private void summarize() { out.println(); StringBuffer sb = new StringBuffer(); if (input.length() == 0) sb.append("\"\""); else sb.append(input); if (base != null) { sb.append(" "); sb.append(base); } if (!parsed()) { String s = (((checked & PARSEFAIL) != 0) ? "Correct exception" : "UNEXPECTED EXCEPTION"); if (exc instanceof MalformedURLException) show(s, (MalformedURLException)exc); else { out.println(sb.toString()); out.print(s + ": "); exc.printStackTrace(out); } } else { if (url != originalURL) { sb.append(" "); sb.append(op); sb.append(" --> "); sb.append(url); } out.println(sb.toString()); } } static void show(String n, String v) { out.println(" " + n + " = ".substring(n.length()) + v); } public static void show(URL u) { show("scheme", u.getProtocol()); show("authority", u.getAuthority()); show("userInfo", u.getUserInfo()); show("host", u.getHost()); show("port", "" + u.getPort()); show("path", u.getPath()); show("query", u.getQuery()); show("ref", u.getRef()); } private void report() { summarize(); if (failed == 0) return; StringBuffer sb = new StringBuffer(); sb.append("FAIL:"); if ((failed & PARSEFAIL) != 0) sb.append(" parsefail"); if ((failed & PROTOCOL) != 0) sb.append(" scheme"); if ((failed & USERINFO) != 0) sb.append(" userinfo"); if ((failed & HOST) != 0) sb.append(" host"); if ((failed & PORT) != 0) sb.append(" port"); if ((failed & PATH) != 0) sb.append(" path"); if ((failed & QUERY) != 0) sb.append(" query"); if ((failed & REF) != 0) sb.append(" fragment"); out.println(sb.toString()); if (url != null) show(url); throw new RuntimeException("Test failed"); } private static boolean hasFtp() { try { return new java.net.URL("ftp://") != null; } catch (java.net.MalformedURLException x) { System.out.println("FTP not supported by this runtime."); return false; } } // -- Tests -- static void rfc2396() { header("RFC2396: Basic examples"); if (hasFtp()) test("ftp://ftp.is.co.za/rfc/rfc1808.txt") .s("ftp").h("ftp.is.co.za").p("/rfc/rfc1808.txt").z(); test("http://www.math.uio.no/faq/compression-faq/part1.html") .s("http").h("www.math.uio.no").p("/faq/compression-faq/part1.html").z(); test("http://www.w3.org/Addressing/") .s("http").h("www.w3.org").p("/Addressing/").z(); if (hasFtp()) test("ftp://ds.internic.net/rfc/") .s("ftp").h("ds.internic.net").p("/rfc/").z(); test("http://www.ics.uci.edu/pub/ietf/url/historical.html#WARNING") .s("http").h("www.ics.uci.edu").p("/pub/ietf/url/historical.html") .f("WARNING").z(); test("http://www.ics.uci.edu/pub/ietf/url/#Related") .s("http").h("www.ics.uci.edu").p("/pub/ietf/url/") .f("Related").z(); test("file:/home/someone/dir1/dir2/file").s("file").h("").p("/home/someone/dir1/dir2/file").z(); header("RFC2396: Normal relative-URL examples (appendix C)"); URL base = (test("http://a/b/c/d;p?q") .s("http").h("a").p("/b/c/d;p").q("q").z().url()); // g:h g:h // test(base, "http:h").s("g").p("h").z(); // g http://a/b/c/g test(base, "g").s("http").h("a").p("/b/c/g").z(); // ./g http://a/b/c/g test(base, "./g").s("http").h("a").p("/b/c/g").z(); // g/ http://a/b/c/g/ test(base, "g/").s("http").h("a").p("/b/c/g/").z(); // /g http://a/g test(base, "/g").s("http").h("a").p("/g").z(); // //g http://g test(base,"//g").s("http").h("g").p("").z(); // ?y http://a/b/c/?y test(base, "?y").s("http").h("a").p("/b/c/").q("y").z(); // g?y http://a/b/c/g?y test(base, "g?y").s("http").h("a").p("/b/c/g").q("y").z(); // #s (current document)#s // DEVIATION: Lone fragment parses as relative URL with empty path, // and resolves without removing the last segment of the base path. // test(base,"#s").s("http").h("a").p("/b/c/d;p").f("s").z(); test(base,"#s").s("http").h("a").p("/b/c/d;p").q("q").f("s").z(); // g#s http://a/b/c/g#s test(base, "g#s").s("http").h("a").p("/b/c/g").f("s").z(); // g?y#s http://a/b/c/g?y#s test(base,"g?y#s").s("http").h("a").p("/b/c/g").q("y").f("s").z(); // ;x http://a/b/c/;x test(base,";x").s("http").h("a").p("/b/c/;x").z(); // g;x http://a/b/c/g;x test(base,"g;x").s("http").h("a").p("/b/c/g;x").z(); // g;x?y#s http://a/b/c/g;x?y#s test(base,"g;x?y#s").s("http").h("a").p("/b/c/g;x").q("y").f("s").z(); // . http://a/b/c/ test(base,".").s("http").h("a").p("/b/c/").z(); // ./ http://a/b/c/ test(base,"./").s("http").h("a").p("/b/c/").z(); // .. http://a/b/ test(base,"..").s("http").h("a").p("/b/").z(); // ../ http://a/b/ test(base,"../").s("http").h("a").p("/b/").z(); // ../g http://a/b/g test(base,"../g").s("http").h("a").p("/b/g").z(); // ../.. http://a/ test(base,"../..").s("http").h("a").p("/").z(); // ../../ http://a/ test(base,"../../").s("http").h("a").p("/").z(); // ../../g http://a/g test(base,"../../g").s("http").h("a").p("/g").z(); // http://u@s1/p1 http://s2/p2 test(test("http://u:p@s1/p1").url(),"http://s2/p2") .s("http").h("s2").u(null).p("/p2").z(); header("RFC2396: Abnormal relative-URL examples (appendix C)"); // ../../../g = http://a/../g test(base,"../../../g").s("http").h("a").p("/../g").z(); // ../../../../g = http://a/../../g test(base, "../../../../g").s("http").h("a").p("/../../g").z(); // /./g = http://a/./g test(base,"/./g").s("http").h("a").p("/./g").z(); // /../g = http://a/../g test(base,"/../g").s("http").h("a").p("/../g").z(); // g. = http://a/b/c/g. test(base,"g.").s("http").h("a").p("/b/c/g.").z(); // .g = http://a/b/c/.g test(base,".g").s("http").h("a").p("/b/c/.g").z(); // g.. = http://a/b/c/g.. test(base,"g..").s("http").h("a").p("/b/c/g..").z(); // ..g = http://a/b/c/..g test(base,"..g").s("http").h("a").p("/b/c/..g").z(); // ./../g = http://a/b/g test(base,"./../g").s("http").h("a").p("/b/g").z(); // ./g/. = http://a/b/c/g/ test(base,"./g/.").s("http").h("a").p("/b/c/g/").z(); // g/./h = http://a/b/c/g/h test(base,"g/./h").s("http").h("a").p("/b/c/g/h").z(); // g/../h = http://a/b/c/h test(base,"g/../h").s("http").h("a").p("/b/c/h").z(); // g;x=1/./y = http://a/b/c/g;x=1/y test(base,"g;x=1/./y").s("http").h("a").p("/b/c/g;x=1/y").z(); // g;x=1/../y = http://a/b/c/y test(base,"g;x=1/../y").s("http").h("a").p("/b/c/y").z(); // g?y/./x = http://a/b/c/g?y/./x test(base,"g?y/./x").s("http").h("a").p("/b/c/g").q("y/./x").z(); // g?y/../x = http://a/b/c/g?y/../x test(base,"g?y/../x").s("http").h("a").p("/b/c/g").q("y/../x").z(); // g#s/./x = http://a/b/c/g#s/./x test(base,"g#s/./x").s("http").h("a").p("/b/c/g").f("s/./x").z(); // g#s/../x = http://a/b/c/g#s/../x test(base,"g#s/../x").s("http").h("a").p("/b/c/g").f("s/../x").z(); // http:g = http:g // test(base,"http:g").s("http").p("g").z(); } static void ip() { header("IP addresses"); test("http://1.2.3.4:5") .s("http").h("1.2.3.4").n(5).p("").z(); // From RFC2732 test("http://[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]:80/index.html") .s("http").h("[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]") .n(80).p("/index.html").z(); test("http://[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210%12]:80/index.html") .s("http").h("[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210%12]") .n(80).p("/index.html").z(); test("http://[1080:0:0:0:8:800:200C:417A]/index.html") .s("http").h("[1080:0:0:0:8:800:200C:417A]").p("/index.html").z(); test("http://[1080:0:0:0:8:800:200C:417A%1]/index.html") .s("http").h("[1080:0:0:0:8:800:200C:417A%1]").p("/index.html").z(); test("http://[3ffe:2a00:100:7031::1]") .s("http").h("[3ffe:2a00:100:7031::1]").p("").z(); test("http://[1080::8:800:200C:417A]/foo") .s("http").h("[1080::8:800:200C:417A]").p("/foo").z(); test("http://[::192.9.5.5]/ipng") .s("http").h("[::192.9.5.5]").p("/ipng").z(); test("http://[::192.9.5.5%interface]/ipng") .s("http").h("[::192.9.5.5%interface]").p("/ipng").z(); test("http://[::FFFF:129.144.52.38]:80/index.html") .s("http").h("[::FFFF:129.144.52.38]").n(80).p("/index.html").z(); test("http://[2010:836B:4179::836B:4179]") .s("http").h("[2010:836B:4179::836B:4179]").p("").z(); // From RFC2373 test("http://[FF01::101]") .s("http").h("[FF01::101]").p("").z(); test("http://[::1]") .s("http").h("[::1]").p("").z(); test("http://[::]") .s("http").h("[::]").p("").z(); test("http://[::%hme0]") .s("http").h("[::%hme0]").p("").z(); test("http://[0:0:0:0:0:0:13.1.68.3]") .s("http").h("[0:0:0:0:0:0:13.1.68.3]").p("").z(); test("http://[0:0:0:0:0:FFFF:129.144.52.38]") .s("http").h("[0:0:0:0:0:FFFF:129.144.52.38]").p("").z(); test("http://[0:0:0:0:0:FFFF:129.144.52.38%33]") .s("http").h("[0:0:0:0:0:FFFF:129.144.52.38%33]").p("").z(); test("http://[::13.1.68.3]") .s("http").h("[::13.1.68.3]").p("").z(); test("http://[::13.1.68.3]:") .s("http").h("[::13.1.68.3]").p("").z(); // Error cases test("http://[ff01:234/foo").x().z(); test("http://[ff01:234:zzz]/foo").x().z(); test("http://[foo]").x().z(); test("http://[]").x().z(); test("http://[129.33.44.55]").x().z(); test("http://[ff:ee:dd::cc:bb::aa:9:8]").x().z(); test("http://[1:2:3:4:5:6:7:8%]").x().z(); test("http://[1:2:3:4:5:6:7:8%!/]").x().z(); test("http://[1:2:3:4:5:6:7:8:9]").x().z(); test("http://[::1.2.3.300]").x().z(); test("http://[1.2.3.4:5]").x().z(); // Optional IPv6 brackets in constructors test("http", "1:2:3:4:5:6:7:8", -1, "") .s("http").h("[1:2:3:4:5:6:7:8]").p("").z(); test("http", "1:2:3:4:5:6:7:8%hme0", -1, "") .s("http").h("[1:2:3:4:5:6:7:8%hme0]").p("").z(); test("http", "[1:2:3:4:5:6:7:8]", -1, "") .s("http").h("[1:2:3:4:5:6:7:8]").p("").z(); } static void serial() throws IOException, MalformedURLException { header("Serialization"); ByteArrayOutputStream bo = new ByteArrayOutputStream(); ObjectOutputStream oo = new ObjectOutputStream(bo); URL u = new URL("http://java.sun.com/jdk/1.4?release#beta"); oo.writeObject(u); oo.close(); ByteArrayInputStream bi = new ByteArrayInputStream(bo.toByteArray()); ObjectInputStream oi = new ObjectInputStream(bi); try { Object o = oi.readObject(); u.equals(o); } catch (ClassNotFoundException x) { x.printStackTrace(); throw new RuntimeException(x.toString()); } } static void tests() throws IOException, MalformedURLException { rfc2396(); ip(); serial(); } // -- Command-line invocation -- static void usage() { out.println("Usage:"); out.println(" java Test -- Runs all tests in this file"); out.println(" java Test -- Parses url, shows components"); out.println(" java Test -- Parses url and base, then resolves"); out.println(" url against base"); } public static void main(String[] args) throws Exception { switch (args.length) { case 0: tests(); out.println(); out.println("Test cases: " + testCount); break; case 1: if (args[0].equals("-help")) { usage(); break; } // clargs(null, args[0]); break; case 2: // clargs(args[0], args[1]); break; default: usage(); break; } } }