jdk-24/test/jdk/java/io/Console/ConsolePromptTest.java
Jan Lahoda 5a8df4106a 8331535: Incorrect prompt for Console.readLine
8331681: Test that jdk.internal.io.JdkConsole does not interpret prompts

Reviewed-by: naoto, asotona
2024-05-13 08:16:30 +00:00

105 lines
3.8 KiB
Java

/*
* Copyright (c) 2024, 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
* @bug 8331681
* @summary Verify the java.base's console provider handles the prompt correctly.
* @library /test/lib
* @run main/othervm --limit-modules java.base ConsolePromptTest
* @run main/othervm -Djdk.console=java.base ConsolePromptTest
*/
import java.lang.reflect.Method;
import java.util.Objects;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.process.ProcessTools;
public class ConsolePromptTest {
public static void main(String... args) throws Throwable {
for (Method m : ConsolePromptTest.class.getDeclaredMethods()) {
if (m.getName().startsWith("test")) {
m.invoke(new ConsolePromptTest());
}
}
}
void testCorrectOutputReadLine() throws Exception {
doRunConsoleTest("testCorrectOutputReadLine", "inp", "%s");
}
void testCorrectOutputReadPassword() throws Exception {
doRunConsoleTest("testCorrectOutputReadPassword", "inp", "%s");
}
void doRunConsoleTest(String testName,
String input,
String expectedOut) throws Exception {
ProcessBuilder builder =
ProcessTools.createTestJavaProcessBuilder(ConsoleTest.class.getName(),
testName);
OutputAnalyzer output = ProcessTools.executeProcess(builder, input);
output.waitFor();
if (output.getExitValue() != 0) {
throw new AssertionError("Unexpected return value: " + output.getExitValue() +
", actualOut: " + output.getStdout() +
", actualErr: " + output.getStderr());
}
String actualOut = output.getStdout();
if (!Objects.equals(expectedOut, actualOut)) {
throw new AssertionError("Unexpected stdout content. " +
"Expected: '" + expectedOut + "'" +
", got: '" + actualOut + "'");
}
String expectedErr = "";
String actualErr = output.getStderr();
if (!Objects.equals(expectedErr, actualErr)) {
throw new AssertionError("Unexpected stderr content. " +
"Expected: '" + expectedErr + "'" +
", got: '" + actualErr + "'");
}
}
public static class ConsoleTest {
public static void main(String... args) {
switch (args[0]) {
case "testCorrectOutputReadLine" ->
System.console().readLine("%%s");
case "testCorrectOutputReadPassword" ->
System.console().readPassword("%%s");
default -> throw new UnsupportedOperationException(args[0]);
}
System.exit(0);
}
}
}