mseledtsov@5471: /*
mseledtsov@5471:  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
mseledtsov@5471:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
mseledtsov@5471:  *
mseledtsov@5471:  * This code is free software; you can redistribute it and/or modify it
mseledtsov@5471:  * under the terms of the GNU General Public License version 2 only, as
mseledtsov@5471:  * published by the Free Software Foundation.
mseledtsov@5471:  *
mseledtsov@5471:  * This code is distributed in the hope that it will be useful, but WITHOUT
mseledtsov@5471:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
mseledtsov@5471:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
mseledtsov@5471:  * version 2 for more details (a copy is included in the LICENSE file that
mseledtsov@5471:  * accompanied this code).
mseledtsov@5471:  *
mseledtsov@5471:  * You should have received a copy of the GNU General Public License version
mseledtsov@5471:  * 2 along with this work; if not, write to the Free Software Foundation,
mseledtsov@5471:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
mseledtsov@5471:  *
mseledtsov@5471:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
mseledtsov@5471:  * or visit www.oracle.com if you need additional information or have any
mseledtsov@5471:  * questions.
mseledtsov@5471:  */
mseledtsov@5471: 
mseledtsov@5471: 
mseledtsov@5471: /*
mseledtsov@5471:  * @test
mseledtsov@5471:  * @summary Test the OutputAnalyzer reporting functionality,
mseledtsov@5471:  *     such as printing additional diagnostic info
mseledtsov@5471:  *     (exit code, stdout, stderr, command line, etc.)
mseledtsov@5471:  * @library /testlibrary
mseledtsov@5471:  */
mseledtsov@5471: 
mseledtsov@5471: import java.io.ByteArrayOutputStream;
mseledtsov@5471: import java.io.PrintStream;
mseledtsov@5471: 
mseledtsov@5471: import com.oracle.java.testlibrary.OutputAnalyzer;
mseledtsov@5471: import com.oracle.java.testlibrary.ProcessTools;
mseledtsov@5471: 
mseledtsov@5471: 
mseledtsov@5471: public class OutputAnalyzerReportingTest {
mseledtsov@5471: 
mseledtsov@5471:     public static void main(String[] args) throws Exception {
mseledtsov@5471:         // Create the output analyzer under test
mseledtsov@5471:         String stdout = "aaaaaa";
mseledtsov@5471:         String stderr = "bbbbbb";
mseledtsov@5471:         OutputAnalyzer output = new OutputAnalyzer(stdout, stderr);
mseledtsov@5471: 
mseledtsov@5471:         // Expected summary values should be the same for all cases,
mseledtsov@5471:         // since the outputAnalyzer object is the same
mseledtsov@5471:         String expectedExitValue = "-1";
mseledtsov@5471:         String expectedSummary =
mseledtsov@5471:                 " stdout: [" + stdout + "];\n" +
mseledtsov@5471:                 " stderr: [" + stderr + "]\n" +
mseledtsov@5471:                 " exitValue = " + expectedExitValue + "\n";
mseledtsov@5471: 
mseledtsov@5471: 
mseledtsov@5471:         DiagnosticSummaryTestRunner testRunner =
mseledtsov@5471:                 new DiagnosticSummaryTestRunner();
mseledtsov@5471: 
mseledtsov@5471:         // should have exit value
mseledtsov@5471:         testRunner.init(expectedSummary);
mseledtsov@5471:         int unexpectedExitValue = 2;
mseledtsov@5471:         try {
mseledtsov@5471:             output.shouldHaveExitValue(unexpectedExitValue);
mseledtsov@5471:         } catch (RuntimeException e) { }
mseledtsov@5471:         testRunner.closeAndCheckResults();
mseledtsov@5471: 
mseledtsov@5471:         // should not contain
mseledtsov@5471:         testRunner.init(expectedSummary);
mseledtsov@5471:         try {
mseledtsov@5471:             output.shouldNotContain(stdout);
mseledtsov@5471:         } catch (RuntimeException e) { }
mseledtsov@5471:         testRunner.closeAndCheckResults();
mseledtsov@5471: 
mseledtsov@5471:         // should contain
mseledtsov@5471:         testRunner.init(expectedSummary);
mseledtsov@5471:         try {
mseledtsov@5471:             output.shouldContain("unexpected-stuff");
mseledtsov@5471:         } catch (RuntimeException e) { }
mseledtsov@5471:         testRunner.closeAndCheckResults();
mseledtsov@5471: 
mseledtsov@5471:         // should not match
mseledtsov@5471:         testRunner.init(expectedSummary);
mseledtsov@5471:         try {
mseledtsov@5471:             output.shouldNotMatch("[a]");
mseledtsov@5471:         } catch (RuntimeException e) { }
mseledtsov@5471:         testRunner.closeAndCheckResults();
mseledtsov@5471: 
mseledtsov@5471:         // should match
mseledtsov@5471:         testRunner.init(expectedSummary);
mseledtsov@5471:         try {
mseledtsov@5471:             output.shouldMatch("[qwerty]");
mseledtsov@5471:         } catch (RuntimeException e) { }
mseledtsov@5471:         testRunner.closeAndCheckResults();
mseledtsov@5471: 
mseledtsov@5471:     }
mseledtsov@5471: 
mseledtsov@5471:     private static class DiagnosticSummaryTestRunner {
mseledtsov@5471:         private ByteArrayOutputStream byteStream =
mseledtsov@5471:                 new ByteArrayOutputStream(10000);
mseledtsov@5471: 
mseledtsov@5471:         private String expectedSummary = "";
mseledtsov@5471:         private PrintStream errStream;
mseledtsov@5471: 
mseledtsov@5471: 
mseledtsov@5471:         public void init(String expectedSummary) {
mseledtsov@5471:             this.expectedSummary = expectedSummary;
mseledtsov@5471:             byteStream.reset();
mseledtsov@5471:             errStream = new PrintStream(byteStream);
mseledtsov@5471:             System.setErr(errStream);
mseledtsov@5471:         }
mseledtsov@5471: 
mseledtsov@5471:         public void closeAndCheckResults() {
mseledtsov@5471:             // check results
mseledtsov@5471:             errStream.close();
mseledtsov@5471:             String stdErrStr = byteStream.toString();
mseledtsov@5471:             if (!stdErrStr.contains(expectedSummary)) {
mseledtsov@5471:                 throw new RuntimeException("The output does not contain "
mseledtsov@5471:                     + "the diagnostic message, or the message is incorrect");
mseledtsov@5471:             }
mseledtsov@5471:         }
mseledtsov@5471:     }
mseledtsov@5471: 
mseledtsov@5471: }