| /* |
| * Copyright (c) 2013, 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. |
| */ |
| |
| |
| /* |
| * @test |
| * @summary Test the OutputAnalyzer reporting functionality, |
| * such as printing additional diagnostic info |
| * (exit code, stdout, stderr, command line, etc.) |
| * @library /test/lib |
| * @modules java.base/jdk.internal.misc |
| * java.management |
| */ |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.PrintStream; |
| |
| import jdk.test.lib.process.OutputAnalyzer; |
| import jdk.test.lib.process.ProcessTools; |
| |
| |
| public class OutputAnalyzerReportingTest { |
| |
| public static void main(String[] args) throws Exception { |
| // Create the output analyzer under test |
| String stdout = "aaaaaa"; |
| String stderr = "bbbbbb"; |
| OutputAnalyzer output = new OutputAnalyzer(stdout, stderr); |
| |
| // Expected summary values should be the same for all cases, |
| // since the outputAnalyzer object is the same |
| String expectedExitValue = "-1"; |
| String expectedSummary = |
| " stdout: [" + stdout + "];\n" + |
| " stderr: [" + stderr + "]\n" + |
| " exitValue = " + expectedExitValue + "\n"; |
| |
| |
| DiagnosticSummaryTestRunner testRunner = |
| new DiagnosticSummaryTestRunner(); |
| |
| // should have exit value |
| testRunner.init(expectedSummary); |
| int unexpectedExitValue = 2; |
| try { |
| output.shouldHaveExitValue(unexpectedExitValue); |
| } catch (RuntimeException e) { } |
| testRunner.closeAndCheckResults(); |
| |
| // should not contain |
| testRunner.init(expectedSummary); |
| try { |
| output.shouldNotContain(stdout); |
| } catch (RuntimeException e) { } |
| testRunner.closeAndCheckResults(); |
| |
| // should contain |
| testRunner.init(expectedSummary); |
| try { |
| output.shouldContain("unexpected-stuff"); |
| } catch (RuntimeException e) { } |
| testRunner.closeAndCheckResults(); |
| |
| // should not match |
| testRunner.init(expectedSummary); |
| try { |
| output.shouldNotMatch("[a]"); |
| } catch (RuntimeException e) { } |
| testRunner.closeAndCheckResults(); |
| |
| // should match |
| testRunner.init(expectedSummary); |
| try { |
| output.shouldMatch("[qwerty]"); |
| } catch (RuntimeException e) { } |
| testRunner.closeAndCheckResults(); |
| |
| } |
| |
| private static class DiagnosticSummaryTestRunner { |
| private ByteArrayOutputStream byteStream = |
| new ByteArrayOutputStream(10000); |
| |
| private String expectedSummary = ""; |
| private PrintStream errStream; |
| |
| |
| public void init(String expectedSummary) { |
| this.expectedSummary = expectedSummary; |
| byteStream.reset(); |
| errStream = new PrintStream(byteStream); |
| System.setErr(errStream); |
| } |
| |
| public void closeAndCheckResults() { |
| // check results |
| errStream.close(); |
| String stdErrStr = byteStream.toString(); |
| if (!stdErrStr.contains(expectedSummary)) { |
| throw new RuntimeException("The output does not contain " |
| + "the diagnostic message, or the message is incorrect"); |
| } |
| } |
| } |
| |
| } |