test/jdk/jdk/jfr/startupargs/TestStartDelay.java
changeset 50113 caf115bb98ad
child 51214 67736b4846a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/jdk/jfr/startupargs/TestStartDelay.java	Tue May 15 20:24:34 2018 +0200
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2013, 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.startupargs;
+
+import java.time.Duration;
+import java.time.Instant;
+
+import jdk.jfr.Recording;
+import jdk.jfr.RecordingState;
+import jdk.test.lib.Asserts;
+import jdk.test.lib.jfr.CommonHelper;
+
+/*
+ * @test
+ * @summary Start a recording with delay. Verify recording starts later.
+ * @key jfr
+ * @library /test/lib /test/jdk
+ * @run main/othervm -XX:StartFlightRecording=name=TestStartDelay,delay=5000s jdk.jfr.startupargs.TestStartDelay
+ */
+public class TestStartDelay {
+
+    public static void main(String[] args) throws Exception {
+        Instant testStart = Instant.now();
+        System.out.println("Test started at " + testStart);
+        Recording r = StartupHelper.getRecording("TestStartDelay");
+        CommonHelper.verifyRecordingState(r, RecordingState.DELAYED);
+        Asserts.assertNotNull(r.getStartTime(), "Recording start time should not be null for a delayed recording");
+        Asserts.assertLessThanOrEqual(r.getStartTime(), testStart.plus(Duration.ofSeconds(5000)), "Recording start time should not exceed test start time + delay");
+        Asserts.assertGreaterThanOrEqual(r.getStartTime(), testStart, "Recording start time should not happen before test start time");
+        r.close();
+    }
+
+}