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/*
* Copyright (c) 2018, 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.
*/
import java.io.IOException;
import java.net.http.HttpClient;
import java.net.http.HttpHeaders;
import java.net.http.HttpRequest;
import java.net.URI;
import java.net.http.HttpResponse;
import java.time.Duration;
import java.util.Map;
import java.util.Optional;
import static java.net.http.HttpClient.Builder.NO_PROXY;
/**
* @test
* @bug 8199135
* @modules java.net.http/jdk.internal.net.http.common
* @summary Basic test for method names
*/
public class MethodsTest {
static final URI TEST_URI = URI.create("http://www.foo.com/");
static final String FORBIDDEN = "()<>@,;:\\\"/[]?={} \t\r\n";
static final HttpClient client = HttpClient.newBuilder().proxy(NO_PROXY).build();
static void bad(String name) throws IOException, InterruptedException {
HttpRequest.Builder builder = HttpRequest.newBuilder(TEST_URI);
try {
builder.method(name, HttpRequest.BodyPublishers.noBody());
throw new RuntimeException("Expected IAE for method:" + name);
} catch (IllegalArgumentException expected) {
System.out.println("Got expected IAE: " + expected);
}
try {
HttpRequest req = new HttpRequest() {
@Override public Optional<BodyPublisher> bodyPublisher() {
return Optional.of(BodyPublishers.noBody());
}
@Override public String method() {
return name;
}
@Override public Optional<Duration> timeout() {
return Optional.empty();
}
@Override public boolean expectContinue() {
return false;
}
@Override public URI uri() {
return TEST_URI;
}
@Override public Optional<HttpClient.Version> version() {
return Optional.empty();
}
@Override public HttpHeaders headers() {
return HttpHeaders.of(Map.of(), (x, y) -> true);
}
};
client.send(req, HttpResponse.BodyHandlers.ofString());
throw new RuntimeException("Expected IAE for method:" + name);
} catch (IllegalArgumentException expected) {
System.out.println("Got expected IAE: " + expected);
}
}
static void good(String name) {
HttpRequest.Builder builder = HttpRequest.newBuilder(TEST_URI);
try {
builder.method(name, HttpRequest.BodyPublishers.noBody());
} catch (IllegalArgumentException e) {
throw new RuntimeException("Unexpected IAE for header:" + name);
}
}
public static void main(String[] args) throws Exception {
bad("bad:method");
bad("Foo\n");
good("X-Foo!");
good("Bar~");
good("x");
bad(" ");
bad("x y");
bad("x\t");
bad("Bar\r\n");
good("Hello#world");
good("Qwer#ert");
bad("m\u00e9thode");
for (char c =0; c < 256 ; c++) {
if (c < 32 || FORBIDDEN.indexOf(c) > -1 || c >= 127) {
bad("me" + c + "thod");
bad(c + "thod");
bad("me" + c);
} else {
good("me" + c + "thod");
good(c + "thod");
good("me" + c);
}
}
}
}
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