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test/gc/g1/TestGCLogMessages.java
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@@ -36,14 +36,28 @@
import jdk.test.lib.OutputAnalyzer;
public class TestGCLogMessages {
private enum Level {
- OFF, DEBUG, TRACE;
- public boolean lessOrEqualTo(Level other) {
+ OFF(""),
+ INFO("info"),
+ DEBUG("debug"),
+ TRACE("trace");
+
+ private String logName;
+
+ Level(String logName) {
+ this.logName = logName;
+ }
+
+ public boolean lessThan(Level other) {
return this.compareTo(other) < 0;
}
+
+ public String toString() {
+ return logName;
+ }
}
private class LogMessageWithLevel {
String message;
Level level;
@@ -54,48 +68,48 @@
}
};
private LogMessageWithLevel allLogMessages[] = new LogMessageWithLevel[] {
// Update RS
- new LogMessageWithLevel("Scan HCC", Level.DEBUG),
+ new LogMessageWithLevel("Scan HCC", Level.TRACE),
// Ext Root Scan
- new LogMessageWithLevel("Thread Roots:", Level.DEBUG),
- new LogMessageWithLevel("StringTable Roots:", Level.DEBUG),
- new LogMessageWithLevel("Universe Roots:", Level.DEBUG),
- new LogMessageWithLevel("JNI Handles Roots:", Level.DEBUG),
- new LogMessageWithLevel("ObjectSynchronizer Roots:", Level.DEBUG),
- new LogMessageWithLevel("FlatProfiler Roots", Level.DEBUG),
- new LogMessageWithLevel("Management Roots", Level.DEBUG),
- new LogMessageWithLevel("SystemDictionary Roots", Level.DEBUG),
- new LogMessageWithLevel("CLDG Roots", Level.DEBUG),
- new LogMessageWithLevel("JVMTI Roots", Level.DEBUG),
- new LogMessageWithLevel("SATB Filtering", Level.DEBUG),
- new LogMessageWithLevel("CM RefProcessor Roots", Level.DEBUG),
- new LogMessageWithLevel("Wait For Strong CLD", Level.DEBUG),
- new LogMessageWithLevel("Weak CLD Roots", Level.DEBUG),
+ new LogMessageWithLevel("Thread Roots", Level.TRACE),
+ new LogMessageWithLevel("StringTable Roots", Level.TRACE),
+ new LogMessageWithLevel("Universe Roots", Level.TRACE),
+ new LogMessageWithLevel("JNI Handles Roots", Level.TRACE),
+ new LogMessageWithLevel("ObjectSynchronizer Roots", Level.TRACE),
+ new LogMessageWithLevel("FlatProfiler Roots", Level.TRACE),
+ new LogMessageWithLevel("Management Roots", Level.TRACE),
+ new LogMessageWithLevel("SystemDictionary Roots", Level.TRACE),
+ new LogMessageWithLevel("CLDG Roots", Level.TRACE),
+ new LogMessageWithLevel("JVMTI Roots", Level.TRACE),
+ new LogMessageWithLevel("SATB Filtering", Level.TRACE),
+ new LogMessageWithLevel("CM RefProcessor Roots", Level.TRACE),
+ new LogMessageWithLevel("Wait For Strong CLD", Level.TRACE),
+ new LogMessageWithLevel("Weak CLD Roots", Level.TRACE),
// Redirty Cards
new LogMessageWithLevel("Redirty Cards", Level.DEBUG),
- new LogMessageWithLevel("Parallel Redirty", Level.DEBUG),
- new LogMessageWithLevel("Redirtied Cards", Level.DEBUG),
+ new LogMessageWithLevel("Parallel Redirty", Level.TRACE),
+ new LogMessageWithLevel("Redirtied Cards", Level.TRACE),
// Misc Top-level
- new LogMessageWithLevel("Code Root Purge", Level.DEBUG),
- new LogMessageWithLevel("String Dedup Fixup", Level.DEBUG),
- new LogMessageWithLevel("Expand Heap After Collection", Level.DEBUG),
+ new LogMessageWithLevel("Code Roots Purge", Level.DEBUG),
+ new LogMessageWithLevel("String Dedup Fixup", Level.INFO),
+ new LogMessageWithLevel("Expand Heap After Collection", Level.INFO),
// Free CSet
- new LogMessageWithLevel("Young Free CSet", Level.TRACE),
- new LogMessageWithLevel("Non-Young Free CSet", Level.TRACE),
+ new LogMessageWithLevel("Young Free Collection Set", Level.DEBUG),
+ new LogMessageWithLevel("Non-Young Free Collection Set", Level.DEBUG),
// Humongous Eager Reclaim
new LogMessageWithLevel("Humongous Reclaim", Level.DEBUG),
new LogMessageWithLevel("Humongous Register", Level.DEBUG),
};
void checkMessagesAtLevel(OutputAnalyzer output, LogMessageWithLevel messages[], Level level) throws Exception {
for (LogMessageWithLevel l : messages) {
- if (level.lessOrEqualTo(l.level)) {
+ if (level.lessThan(l.level)) {
output.shouldNotContain(l.message);
} else {
- output.shouldContain(l.message);
+ output.shouldMatch("\\[" + l.level + ".*" + l.message);
}
}
}
public static void main(String[] args) throws Exception {
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