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/*
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* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.io.IOException;
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import java.net.http.HttpClient;
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import java.net.http.HttpHeaders;
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import java.net.http.HttpRequest;
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import java.net.URI;
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import java.net.http.HttpResponse;
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import java.time.Duration;
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import java.util.Map;
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import java.util.Optional;
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import static java.net.http.HttpClient.Builder.NO_PROXY;
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/**
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* @test
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* @bug 8199135
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* @modules java.net.http/jdk.internal.net.http.common
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* @summary Basic test for method names
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*/
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public class MethodsTest {
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static final URI TEST_URI = URI.create("http://www.foo.com/");
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static final String FORBIDDEN = "()<>@,;:\\\"/[]?={} \t\r\n";
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static final HttpClient client = HttpClient.newBuilder().proxy(NO_PROXY).build();
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static void bad(String name) throws IOException, InterruptedException {
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HttpRequest.Builder builder = HttpRequest.newBuilder(TEST_URI);
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try {
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builder.method(name, HttpRequest.BodyPublishers.noBody());
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throw new RuntimeException("Expected IAE for method:" + name);
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} catch (IllegalArgumentException expected) {
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System.out.println("Got expected IAE: " + expected);
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}
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try {
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HttpRequest req = new HttpRequest() {
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@Override public Optional<BodyPublisher> bodyPublisher() {
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return Optional.of(BodyPublishers.noBody());
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}
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@Override public String method() {
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return name;
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}
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@Override public Optional<Duration> timeout() {
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return Optional.empty();
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}
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@Override public boolean expectContinue() {
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return false;
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}
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@Override public URI uri() {
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return TEST_URI;
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}
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@Override public Optional<HttpClient.Version> version() {
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return Optional.empty();
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}
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@Override public HttpHeaders headers() {
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return HttpHeaders.of(Map.of(), (x, y) -> true);
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}
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};
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client.send(req, HttpResponse.BodyHandlers.ofString());
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throw new RuntimeException("Expected IAE for method:" + name);
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} catch (IllegalArgumentException expected) {
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System.out.println("Got expected IAE: " + expected);
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}
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}
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static void good(String name) {
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HttpRequest.Builder builder = HttpRequest.newBuilder(TEST_URI);
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try {
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builder.method(name, HttpRequest.BodyPublishers.noBody());
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} catch (IllegalArgumentException e) {
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throw new RuntimeException("Unexpected IAE for header:" + name);
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}
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}
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public static void main(String[] args) throws Exception {
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bad("bad:method");
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bad("Foo\n");
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good("X-Foo!");
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good("Bar~");
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good("x");
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bad(" ");
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bad("x y");
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bad("x\t");
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bad("Bar\r\n");
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good("Hello#world");
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good("Qwer#ert");
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bad("m\u00e9thode");
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for (char c =0; c < 256 ; c++) {
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if (c < 32 || FORBIDDEN.indexOf(c) > -1 || c >= 127) {
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bad("me" + c + "thod");
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bad(c + "thod");
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bad("me" + c);
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} else {
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good("me" + c + "thod");
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good(c + "thod");
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good("me" + c);
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}
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}
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}
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}
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