test/jdk/jdk/jfr/cmd/TestSplit.java
branchJDK-8200758-branch
changeset 57061 ac44f38300b2
parent 57060 5103d6d2e796
parent 52859 413c28945e0f
child 57062 044e7a644ee3
--- a/test/jdk/jdk/jfr/cmd/TestSplit.java	Wed Dec 05 17:03:58 2018 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,121 +0,0 @@
-/*
- * Copyright (c) 2016, 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.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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.
- */
-
-package jdk.jfr.cmd;
-
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
-import jdk.jfr.Configuration;
-import jdk.jfr.Recording;
-import jdk.jfr.consumer.RecordingFile;
-import jdk.test.lib.process.OutputAnalyzer;
-
-/**
- * @test
- * @summary Test jfr split
- * @key jfr
- * @requires vm.hasJFR
- * @library /test/lib /test/jdk
- * @run main/othervm jdk.jfr.cmd.TestSplit
- */
-public class TestSplit {
-
-    public static void main(String[] args) throws Exception {
-        SimpleDateFormat formatter = new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss");
-        String dateText = formatter.format(new Date());
-
-        Path recordingFileA = Paths.get("many-chunks-A-" + dateText + ".jfr");
-        Path recordingFileB = Paths.get("many-chunks-B-" + dateText + ".jfr");
-        makeRecordingWithChunks(6, recordingFileA);
-        Files.copy(recordingFileA, recordingFileB);
-
-        String fileAText = recordingFileA.toAbsolutePath().toString();
-        String fileBText = recordingFileB.toAbsolutePath().toString();
-
-        OutputAnalyzer output = ExecuteHelper.run("split");
-        output.shouldContain("Missing file");
-
-        output = ExecuteHelper.run("split", "--wrongOption1", "..wrongOption2", "..wrongOption3", fileAText);
-        output.shouldContain("Too many arguments");
-
-        output = ExecuteHelper.run("split", "--wrongOption", fileAText);
-        output.shouldContain("Unknown option");
-
-        output = ExecuteHelper.run("split", "--wrongOption", "1", fileAText);
-        output.shouldContain("Unknown option");
-
-        output = ExecuteHelper.run("split", "--maxchunks", "-3", fileAText);
-        output.shouldContain("Must be at least one chunk per file");
-
-        output = ExecuteHelper.run("split", "--maxchunks", "1000", fileAText);
-        output.shouldContain("Number of chunks in recording");
-        output.shouldContain("doesn't exceed max chunks");
-        output = ExecuteHelper.run("split", fileAText); // maxchunks is 5 by
-                                                        // default
-        System.out.println(output.getOutput());
-        System.out.println(fileAText);
-        verifyRecording(fileAText.substring(0, fileAText.length() - 4) + "_1.jfr");
-        verifyRecording(fileAText.substring(0, fileAText.length() - 4) + "_2.jfr");
-
-        output = ExecuteHelper.run("split", "--maxchunks", "2", fileBText);
-
-        verifyRecording(fileBText.substring(0, fileBText.length() - 4) + "_1.jfr");
-        verifyRecording(fileBText.substring(0, fileBText.length() - 4) + "_2.jfr");
-        verifyRecording(fileBText.substring(0, fileBText.length() - 4) + "_3.jfr");
-
-        output = ExecuteHelper.run("split", "--maxchunks", "2", fileBText);
-        output.shouldContain("file with that name already exist");
-    }
-
-    private static void verifyRecording(String name) throws IOException {
-        System.out.println("split name " + name);
-        try (RecordingFile rf = new RecordingFile(Paths.get(name))) {
-            rf.readEvent();
-        }
-    }
-
-    // Will create at least 2 * count + 1 chunks.
-    private static void makeRecordingWithChunks(int count, Path file) throws IOException, ParseException {
-        Recording main = new Recording(Configuration.getConfiguration("default"));
-        main.setToDisk(true);
-        main.start();
-        for (int i = 0; i < count; i++) {
-            Recording r = new Recording();
-            r.setToDisk(true);
-            r.start();
-            r.stop();
-            r.close();
-        }
-        main.stop();
-        main.dump(file);
-        main.close();
-    }
-}