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positiveTests();
negativeTests();
}
static void positiveTests() throws Exception {
+ String hasTrainingDataPattern = "MethodTrainingData *= *[1-9]";
+ String noTrainingDataPattern = "MethodTrainingData *= *0";
+ String hasAOTCodePattern = "Shared file region .ac. .: *[1-9]";
+ String noAOTCodePattern = "Shared file region .ac. .: *0";
+ String hasMappedAOTCodePattern = "Mapped [0-9]+ bytes at address 0x[0-9a-f]+ from AOT Code Cache";
+
//----------------------------------------------------------------------
printTestCase("Training Run");
ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder(
"-XX:AOTMode=record",
"-XX:AOTConfiguration=" + aotConfigFile,
"-cp", appJar, helloClass);
OutputAnalyzer out = CDSTestUtils.executeAndLog(pb, "train");
out.shouldContain("Hello World");
out.shouldContain("AOTConfiguration recorded: " + aotConfigFile);
+ out.shouldMatch(hasTrainingDataPattern);
+ out.shouldMatch(noAOTCodePattern);
out.shouldHaveExitValue(0);
//----------------------------------------------------------------------
printTestCase("Assembly Phase (AOTClassLinking unspecified -> should be enabled by default)");
pb = ProcessTools.createLimitedTestJavaProcessBuilder(
"-Xlog:cds",
"-cp", appJar);
out = CDSTestUtils.executeAndLog(pb, "asm");
out.shouldContain("Dumping shared data to file:");
out.shouldMatch("cds.*hello[.]aot");
+ out.shouldMatch(hasTrainingDataPattern);
+ out.shouldMatch(hasAOTCodePattern);
out.shouldHaveExitValue(0);
//----------------------------------------------------------------------
printTestCase("Production Run with AOTCache");
pb = ProcessTools.createLimitedTestJavaProcessBuilder(
"-XX:AOTCache=" + aotCacheFile,
"-Xlog:cds",
+ "-Xlog:aot+codecache*",
"-cp", appJar, helloClass);
out = CDSTestUtils.executeAndLog(pb, "prod");
out.shouldContain("Using AOT-linked classes: true (static archive: has aot-linked classes)");
out.shouldContain("Opened AOT cache hello.aot.");
out.shouldContain("Hello World");
+ out.shouldMatch(hasMappedAOTCodePattern);
out.shouldHaveExitValue(0);
//----------------------------------------------------------------------
printTestCase("AOTMode=off");
pb = ProcessTools.createLimitedTestJavaProcessBuilder(
pb = ProcessTools.createLimitedTestJavaProcessBuilder(
"-XX:AOTMode=create",
"-XX:-AOTClassLinking",
"-XX:AOTConfiguration=" + aotConfigFile,
"-XX:AOTCache=" + aotCacheFile,
- "-Xlog:cds",
+ "-Xlog:cds=debug",
"-cp", appJar);
out = CDSTestUtils.executeAndLog(pb, "asm");
out.shouldContain("Dumping shared data to file:");
out.shouldMatch("cds.*hello[.]aot");
+ out.shouldMatch(noTrainingDataPattern);
+ out.shouldMatch(noAOTCodePattern);
out.shouldHaveExitValue(0);
//----------------------------------------------------------------------
printTestCase("Production Run with AOTCache, which was created with -XX:-AOTClassLinking");
pb = ProcessTools.createLimitedTestJavaProcessBuilder(
"-XX:AOTCache=" + aotCacheFile,
"-Xlog:cds",
+ "-Xlog:aot+codecache*",
"-cp", appJar, helloClass);
out = CDSTestUtils.executeAndLog(pb, "prod");
out.shouldContain("Using AOT-linked classes: false (static archive: no aot-linked classes)");
out.shouldContain("Opened AOT cache hello.aot.");
out.shouldContain("Hello World");
+ out.shouldNotMatch(hasMappedAOTCodePattern);
+ out.shouldHaveExitValue(0);
+
+ //----------------------------------------------------------------------
+ printTestCase("Training run with -XX:-AOTClassLinking, but assembly run with -XX:+AOTClassLinking");
+ pb = ProcessTools.createLimitedTestJavaProcessBuilder(
+ "-XX:AOTMode=record",
+ "-XX:-AOTClassLinking",
+ "-XX:AOTConfiguration=" + aotConfigFile,
+ "-Xlog:cds=debug",
+ "-cp", appJar, helloClass);
+ out = CDSTestUtils.executeAndLog(pb, "train");
+ out.shouldContain("Hello World");
+ out.shouldContain("AOTConfiguration recorded: " + aotConfigFile);
+ out.shouldHaveExitValue(0);
+
+ pb = ProcessTools.createLimitedTestJavaProcessBuilder(
+ "-XX:AOTMode=create",
+ "-XX:+AOTClassLinking",
+ "-XX:AOTConfiguration=" + aotConfigFile,
+ "-XX:AOTCache=" + aotCacheFile,
+ "-Xlog:cds=debug",
+ "-cp", appJar);
+ out = CDSTestUtils.executeAndLog(pb, "asm");
+ out.shouldContain("Dumping shared data to file:");
+ out.shouldMatch("cds.*hello[.]aot");
+ out.shouldHaveExitValue(0);
+
+ //----------------------------------------------------------------------
+ printTestCase("One step training run (JEP-JDK-8354330");
+
+ // Set all AOTMode/AOTCacheOutput/AOTConfiguration
+ pb = ProcessTools.createLimitedTestJavaProcessBuilder(
+ "-XX:AOTMode=record",
+ "-XX:AOTCacheOutput=" + aotCacheFile,
+ "-XX:AOTConfiguration=" + aotConfigFile,
+ "-Xlog:cds=debug",
+ "-cp", appJar, helloClass);
+ out = CDSTestUtils.executeAndLog(pb, "ontstep-train");
+ out.shouldContain("Hello World");
+ out.shouldContain("AOTConfiguration recorded: " + aotConfigFile);
+ out.shouldContain("AOTCache creation is complete: hello.aot");
+ out.shouldHaveExitValue(0);
+
+ // Set AOTCacheOutput/AOTConfiguration only; Ergo for: AOTMode=record
+ pb = ProcessTools.createLimitedTestJavaProcessBuilder(
+ "-XX:AOTCacheOutput=" + aotCacheFile,
+ "-XX:AOTConfiguration=" + aotConfigFile,
+ "-Xlog:cds=debug",
+ "-cp", appJar, helloClass);
+ out = CDSTestUtils.executeAndLog(pb, "ontstep-train");
+ out.shouldContain("Hello World");
+ out.shouldContain("AOTConfiguration recorded: " + aotConfigFile);
+ out.shouldContain("AOTCache creation is complete: hello.aot");
+ out.shouldHaveExitValue(0);
+
+ // Set AOTCacheOutput only; Ergo for: AOTMode=record, AOTConfiguration=<temp>
+ pb = ProcessTools.createLimitedTestJavaProcessBuilder(
+ "-XX:AOTCacheOutput=" + aotCacheFile,
+ "-Xlog:cds=debug",
+ "-cp", appJar, helloClass);
+ out = CDSTestUtils.executeAndLog(pb, "ontstep-train");
+ out.shouldContain("Hello World");
+ out.shouldContain("Temporary AOTConfiguration recorded: " + aotCacheFile + ".config");
+ out.shouldContain("AOTCache creation is complete: hello.aot");
+ out.shouldHaveExitValue(0);
+
+ // Quoating of space characters in child JVM process
+ pb = ProcessTools.createLimitedTestJavaProcessBuilder(
+ "-XX:AOTCacheOutput=" + aotCacheFile,
+ "-Dmy.prop=My string -Xshare:off here", // -Xshare:off should not be treated as a single VM opt for the child JVM
+ "-Xlog:cds=debug",
+ "-cp", appJar, helloClass);
+ out = CDSTestUtils.executeAndLog(pb, "ontstep-train");
+ out.shouldContain("Hello World");
+ out.shouldContain("AOTCache creation is complete: hello.aot");
+ out.shouldMatch("Picked up JAVA_TOOL_OPTIONS:.* -Dmy.prop=My' 'string' '-Xshare:off' 'here");
out.shouldHaveExitValue(0);
}
static void negativeTests() throws Exception {
//----------------------------------------------------------------------
out = CDSTestUtils.executeAndLog(pb, "neg");
out.shouldContain("AOTConfiguration can only be used with -XX:AOTMode=record or -XX:AOTMode=create");
out.shouldNotHaveExitValue(0);
//----------------------------------------------------------------------
- printTestCase("Use AOTMode without AOTConfiguration");
+ printTestCase("Use AOTMode without AOTCacheOutput or AOTConfiguration");
pb = ProcessTools.createLimitedTestJavaProcessBuilder(
"-XX:AOTMode=record",
"-cp", appJar, helloClass);
out = CDSTestUtils.executeAndLog(pb, "neg");
- out.shouldContain("-XX:AOTMode=record cannot be used without setting AOTConfiguration");
+ out.shouldContain("-XX:AOTMode=record cannot be used without setting AOTCacheOutput or AOTConfiguration");
pb = ProcessTools.createLimitedTestJavaProcessBuilder(
"-XX:AOTMode=create",
"-cp", appJar, helloClass);
out = CDSTestUtils.executeAndLog(pb, "neg");
out.shouldContain("AOTCache must not be specified when using -XX:AOTMode=record");
out.shouldNotHaveExitValue(0);
//----------------------------------------------------------------------
- printTestCase("AOTCache not specified with -XX:AOTMode=create");
+ printTestCase("AOTCache/AOTCacheOutput not specified with -XX:AOTMode=create");
+ pb = ProcessTools.createLimitedTestJavaProcessBuilder(
+ "-XX:AOTMode=create",
+ "-XX:AOTConfiguration=" + aotConfigFile,
+ "-cp", appJar, helloClass);
+
+ out = CDSTestUtils.executeAndLog(pb, "neg");
+ out.shouldContain("AOTCache or AOTCacheOutput must be specified when using -XX:AOTMode=create");
+ out.shouldNotHaveExitValue(0);
+
+ //----------------------------------------------------------------------
+ printTestCase("AOTCache and AOTCacheOutput have different values");
pb = ProcessTools.createLimitedTestJavaProcessBuilder(
"-XX:AOTMode=create",
"-XX:AOTConfiguration=" + aotConfigFile,
+ "-XX:AOTCache=aaa",
+ "-XX:AOTCacheOutput=bbb",
"-cp", appJar, helloClass);
out = CDSTestUtils.executeAndLog(pb, "neg");
- out.shouldContain("AOTCache must be specified when using -XX:AOTMode=create");
+ out.shouldContain("AOTCache and AOTCacheOutput have different values");
out.shouldNotHaveExitValue(0);
//----------------------------------------------------------------------
printTestCase("No such config file");
pb = ProcessTools.createLimitedTestJavaProcessBuilder(
out.shouldHaveExitValue(1);
}
static int testNum = 0;
static void printTestCase(String s) {
- System.out.println("vvvvvvv TEST CASE " + testNum + ": " + s + " starts here vvvvvvv");
+ System.out.println("vvvvvvv TEST CASE " + testNum + ": " + s + ": starts here vvvvvvv");
testNum++;
}
}
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