| /* |
| * Copyright (c) 2016, 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. |
| */ |
| |
| /** |
| * JDK-8141209 : $EXEC should allow streaming |
| * |
| * @test |
| * @fork |
| * @option -scripting |
| * @run |
| */ |
| |
| |
| var System = Java.type("java.lang.System"); |
| var File = Java.type("java.io.File"); |
| var ByteArrayInputStream = Java.type("java.io.ByteArrayInputStream"); |
| var ByteArrayOutputStream = Java.type("java.io.ByteArrayOutputStream"); |
| |
| var input = <<<EOD |
| There was an Old Man with a beard, |
| Who said, It is just as I feared! |
| Two Owls and a Hen, |
| Four Larks and a Wren, |
| Have all built their nests in my beard! |
| EOD |
| |
| function tempFile() { |
| return File.createTempFile("JDK-8141209", ".txt").toString(); |
| } |
| |
| `ls -l / | sed > ${tempFile()} -e '/^d/ d'` |
| |
| $EXEC(["ls", "-l", "|", "sed", "-e", "/^d/ d", ">", tempFile()]) |
| |
| var t1 = tempFile(); |
| |
| $EXEC(<<<EOD) |
| ls -l >${t1} |
| sed <${t1} >${tempFile()} -e '/^d/ d' |
| EOD |
| |
| $EXEC(<<<EOD, `ls -l`) |
| sed >${tempFile()} -e '/^d/ d' |
| EOD |
| |
| var instream = new ByteArrayInputStream(input.getBytes()); |
| var outstream = new ByteArrayOutputStream(); |
| var errstream = new ByteArrayOutputStream(); |
| $EXEC("sed -e '/beard/ d'", instream, outstream, errstream); |
| var out = outstream.toString(); |
| var err = errstream.toString(); |
| |
| instream = new ByteArrayInputStream(input.getBytes()); |
| $EXEC("sed -e '/beard/ d'", instream, System.out, System.err); |
| |
| |
| $EXEC(<<<EOD) |
| cd . |
| setenv TEMP 0 |
| unsetenv TEMP |
| EOD |
| |
| $ENV.JJS_THROW_ON_EXIT = "1"; |
| $ENV.JJS_TIMEOUT = "1000"; |
| $ENV.JJS_ECHO = "1"; |
| $ENV.JJS_INHERIT_IO = "1"; |
| |
| $EXEC("echo hello world", instream); |
| |
| |
| |