20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24
25 package org.graalvm.compiler.hotspot.test;
26
27 import static org.graalvm.compiler.debug.DebugOptions.Dump;
28 import static org.graalvm.compiler.debug.DebugOptions.MethodFilter;
29 import static org.graalvm.compiler.debug.DebugOptions.PrintGraph;
30 import static org.graalvm.compiler.test.SubprocessUtil.getVMCommandLine;
31 import static org.graalvm.compiler.test.SubprocessUtil.withoutDebuggerArguments;
32
33 import java.io.File;
34 import java.io.FileOutputStream;
35 import java.io.IOException;
36 import java.io.PrintStream;
37 import java.util.List;
38
39 import org.graalvm.compiler.core.test.GraalCompilerTest;
40 import org.graalvm.compiler.test.SubprocessUtil;
41 import org.graalvm.compiler.test.SubprocessUtil.Subprocess;
42 import org.junit.Assert;
43 import org.junit.Test;
44
45 /**
46 * Tests reading options from a file specified by the {@code graal.options.file}.
47 */
48 public class OptionsInFileTest extends GraalCompilerTest {
49 @Test
50 public void test() throws IOException, InterruptedException {
51 String methodFilterValue = "a very unlikely method name";
52 String debugFilterValue = "a very unlikely debug scope";
53 File optionsFile = File.createTempFile("options", ".properties").getAbsoluteFile();
54 try {
55 Assert.assertFalse(methodFilterValue.equals(MethodFilter.getDefaultValue()));
56 Assert.assertFalse(debugFilterValue.equals(Dump.getDefaultValue()));
57 Assert.assertTrue(PrintGraph.getDefaultValue());
58
59 try (PrintStream out = new PrintStream(new FileOutputStream(optionsFile))) {
60 out.println(MethodFilter.getName() + "=" + methodFilterValue);
61 out.println(Dump.getName() + "=" + debugFilterValue);
62 out.println(PrintGraph.getName() + " = false");
63 }
64
65 List<String> vmArgs = withoutDebuggerArguments(getVMCommandLine());
66 vmArgs.removeIf(a -> a.startsWith("-Dgraal."));
67 vmArgs.add("-Dgraal.options.file=" + optionsFile);
68 vmArgs.add("-XX:+JVMCIPrintProperties");
69 Subprocess proc = SubprocessUtil.java(vmArgs);
70 String[] expected = {
71 "graal.MethodFilter := \"a very unlikely method name\"",
72 "graal.Dump := \"a very unlikely debug scope\"",
73 "graal.PrintGraph := false"};
74 for (String line : proc.output) {
75 for (int i = 0; i < expected.length; i++) {
76 if (expected[i] != null && line.contains(expected[i])) {
77 expected[i] = null;
78 }
79 }
80 }
81
82 for (int i = 0; i < expected.length; i++) {
83 if (expected[i] != null) {
84 Assert.fail(String.format("Did not find '%s' in output of command:%n%s", expected[i], proc));
85 }
86 }
87 } finally {
88 optionsFile.delete();
89 }
90 }
91 }
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20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24
25 package org.graalvm.compiler.hotspot.test;
26
27 import static org.graalvm.compiler.debug.DebugOptions.Dump;
28 import static org.graalvm.compiler.debug.DebugOptions.MethodFilter;
29 import static org.graalvm.compiler.debug.DebugOptions.PrintGraph;
30 import static org.graalvm.compiler.test.SubprocessUtil.getVMCommandLine;
31 import static org.graalvm.compiler.test.SubprocessUtil.withoutDebuggerArguments;
32
33 import java.io.File;
34 import java.io.FileOutputStream;
35 import java.io.IOException;
36 import java.io.PrintStream;
37 import java.util.List;
38
39 import org.graalvm.compiler.core.test.GraalCompilerTest;
40 import org.graalvm.compiler.debug.DebugOptions.PrintGraphTarget;
41 import org.graalvm.compiler.test.SubprocessUtil;
42 import org.graalvm.compiler.test.SubprocessUtil.Subprocess;
43 import org.junit.Assert;
44 import org.junit.Test;
45
46 /**
47 * Tests reading options from a file specified by the {@code graal.options.file}.
48 */
49 public class OptionsInFileTest extends GraalCompilerTest {
50 @Test
51 public void test() throws IOException, InterruptedException {
52 String methodFilterValue = "a very unlikely method name";
53 String debugFilterValue = "a very unlikely debug scope";
54 File optionsFile = File.createTempFile("options", ".properties").getAbsoluteFile();
55 try {
56 Assert.assertFalse(methodFilterValue.equals(MethodFilter.getDefaultValue()));
57 Assert.assertFalse(debugFilterValue.equals(Dump.getDefaultValue()));
58 Assert.assertEquals(PrintGraphTarget.File, PrintGraph.getDefaultValue());
59
60 try (PrintStream out = new PrintStream(new FileOutputStream(optionsFile))) {
61 out.println(MethodFilter.getName() + "=" + methodFilterValue);
62 out.println(Dump.getName() + "=" + debugFilterValue);
63 out.println(PrintGraph.getName() + " = Network");
64 }
65
66 List<String> vmArgs = withoutDebuggerArguments(getVMCommandLine());
67 vmArgs.removeIf(a -> a.startsWith("-Dgraal."));
68 vmArgs.add("-Dgraal.options.file=" + optionsFile);
69 vmArgs.add("-XX:+JVMCIPrintProperties");
70 Subprocess proc = SubprocessUtil.java(vmArgs);
71 String[] expected = {
72 "graal.MethodFilter := \"a very unlikely method name\"",
73 "graal.Dump := \"a very unlikely debug scope\"",
74 "graal.PrintGraph := Network"};
75 for (String line : proc.output) {
76 for (int i = 0; i < expected.length; i++) {
77 if (expected[i] != null && line.contains(expected[i])) {
78 expected[i] = null;
79 }
80 }
81 }
82
83 for (int i = 0; i < expected.length; i++) {
84 if (expected[i] != null) {
85 Assert.fail(String.format("Did not find '%s' in output of command:%n%s", expected[i], proc));
86 }
87 }
88 } finally {
89 optionsFile.delete();
90 }
91 }
92 }
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