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8146435: [TESTBUG] Logging tests are failing intermittently on windows when executed by JPRT

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Improved robustness of UL tests by removing reliance on "java -version" and replacing with explicit code to trigger logging in all environments

Reviewed-by: dholmes, iklam, mockner
This commit is contained in:
Rachel Protacio 2016-01-21 12:11:20 -05:00
parent e8e6b0e6f0
commit 6ee07f50c8
11 changed files with 128 additions and 60 deletions
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18
hotspot/test/runtime/logging/ClassResolutionTest.java
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@ -58,26 +58,28 @@ public class ClassResolutionTest {
public static void main(String... args) throws Exception {
// (1) classresolve should turn on.
ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
"-Xlog:classresolve=info", ClassResolutionTestMain.class.getName());
ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xlog:classresolve=info",
ClassResolutionTestMain.class.getName());
OutputAnalyzer o = new OutputAnalyzer(pb.start());
o.shouldContain("[classresolve] ClassResolutionTest$ClassResolutionTestMain$Thing1Handler ClassResolutionTest$ClassResolutionTestMain$Thing1");
// (2) classresolve should turn off.
pb = ProcessTools.createJavaProcessBuilder(
"-Xlog", "-Xlog:classresolve=off", ClassResolutionTestMain.class.getName());
pb = ProcessTools.createJavaProcessBuilder("-Xlog",
"-Xlog:classresolve=off",
ClassResolutionTestMain.class.getName());
o = new OutputAnalyzer(pb.start());
o.shouldNotContain("[classresolve]");
// (3) TraceClassResolution should turn on.
pb = ProcessTools.createJavaProcessBuilder(
"-XX:+TraceClassResolution", ClassResolutionTestMain.class.getName());
pb = ProcessTools.createJavaProcessBuilder("-XX:+TraceClassResolution",
ClassResolutionTestMain.class.getName());
o = new OutputAnalyzer(pb.start());
o.shouldContain("[classresolve] ClassResolutionTest$ClassResolutionTestMain$Thing1Handler ClassResolutionTest$ClassResolutionTestMain$Thing1");
// (4) TraceClassResolution should turn off.
pb = ProcessTools.createJavaProcessBuilder(
"-Xlog", "-XX:-TraceClassResolution", ClassResolutionTestMain.class.getName());
pb = ProcessTools.createJavaProcessBuilder("-Xlog",
"-XX:-TraceClassResolution",
ClassResolutionTestMain.class.getName());
o = new OutputAnalyzer(pb.start());
o.shouldNotContain("[classresolve]");