1 /*
2 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
327 "double CompileThresholdScaling := 0.000000 {product}",
328 "interpreted mode"
329 }
330 };
331
332 private static void verifyValidOption(String[] arguments, String[] expected_outputs, boolean tiered) throws Exception {
333 ProcessBuilder pb;
334 OutputAnalyzer out;
335
336 pb = ProcessTools.createJavaProcessBuilder(arguments);
337 out = new OutputAnalyzer(pb.start());
338
339 try {
340 for (String expected_output : expected_outputs) {
341 out.shouldContain(expected_output);
342 }
343 out.shouldHaveExitValue(0);
344 } catch (RuntimeException e) {
345 // Check if tiered compilation is available in this JVM
346 // Version. Throw exception only if it is available.
347 if (!(tiered && out.getOutput().contains("TieredCompilation is disabled in this release."))) {
348 throw new RuntimeException(e);
349 }
350 }
351 }
352
353 public static void main(String[] args) throws Exception {
354
355 if (NON_TIERED_ARGUMENTS.length != NON_TIERED_EXPECTED_OUTPUTS.length) {
356 throw new RuntimeException("Test is set up incorrectly: length of arguments and expected outputs in non-tiered mode of operation does not match.");
357 }
358
359 if (TIERED_ARGUMENTS.length != TIERED_EXPECTED_OUTPUTS.length) {
360 throw new RuntimeException("Test is set up incorrectly: length of arguments and expected outputs in tiered mode of operation.");
361 }
362
363 // Check if thresholds are scaled properly in non-tiered mode of operation
364 for (int i = 0; i < NON_TIERED_ARGUMENTS.length; i++) {
365 verifyValidOption(NON_TIERED_ARGUMENTS[i], NON_TIERED_EXPECTED_OUTPUTS[i], false);
366 }
367
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1 /*
2 * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
327 "double CompileThresholdScaling := 0.000000 {product}",
328 "interpreted mode"
329 }
330 };
331
332 private static void verifyValidOption(String[] arguments, String[] expected_outputs, boolean tiered) throws Exception {
333 ProcessBuilder pb;
334 OutputAnalyzer out;
335
336 pb = ProcessTools.createJavaProcessBuilder(arguments);
337 out = new OutputAnalyzer(pb.start());
338
339 try {
340 for (String expected_output : expected_outputs) {
341 out.shouldContain(expected_output);
342 }
343 out.shouldHaveExitValue(0);
344 } catch (RuntimeException e) {
345 // Check if tiered compilation is available in this JVM
346 // Version. Throw exception only if it is available.
347 if (!(tiered && out.getOutput().contains("-XX:+TieredCompilation not supported in this VM"))) {
348 throw new RuntimeException(e);
349 }
350 }
351 }
352
353 public static void main(String[] args) throws Exception {
354
355 if (NON_TIERED_ARGUMENTS.length != NON_TIERED_EXPECTED_OUTPUTS.length) {
356 throw new RuntimeException("Test is set up incorrectly: length of arguments and expected outputs in non-tiered mode of operation does not match.");
357 }
358
359 if (TIERED_ARGUMENTS.length != TIERED_EXPECTED_OUTPUTS.length) {
360 throw new RuntimeException("Test is set up incorrectly: length of arguments and expected outputs in tiered mode of operation.");
361 }
362
363 // Check if thresholds are scaled properly in non-tiered mode of operation
364 for (int i = 0; i < NON_TIERED_ARGUMENTS.length; i++) {
365 verifyValidOption(NON_TIERED_ARGUMENTS[i], NON_TIERED_EXPECTED_OUTPUTS[i], false);
366 }
367
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