--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mx/sanitycheck.py	Tue Dec 20 15:34:43 2011 +0100
@@ -0,0 +1,67 @@
+from outputparser import OutputParser, Matcher
+import re
+import mx
+import os
+from os.path import isfile
+
+dacapoVMOpts = ['-Xms1g', '-Xmx2g']
+
+dacapoSanityWarmup = {
+    'avrora': [0, 0, 3, 6],
+    'batik': [0 , 0, 5, 5],
+    'eclipse': [1 , 4, 5, 10],
+    'fop': [4 , 8, 10, 20],
+    'h2': [0 , 0, 5, 5],
+    'jython': [0 , 0, 5, 10],
+    'luindex': [0 , 0, 5, 10],
+    'lusearch': [0 , 4, 5, 10],
+    'pmd': [0 , 0, 5, 10],
+    'sunflow': [0 , 0, 5, 10],
+    'tomcat': [0 , 0, 5, 10],
+    'tradebeans': [0 , 0, 5, 10],
+    'tradesoap': [0 , 4, 5, 10],
+    'xalan': [0 , 0, 5, 10],
+}
+
+def getDacapoCmd(bench, vmOpts=dacapoVMOpts,n=5):
+    dacapo = mx.check_get_env('DACAPO_CP')
+    if not isfile(dacapo) or not dacapo.endswith('.jar'):
+        mx.abort('Specified DaCapo jar file does not exist or is not a jar file: ' + dacapo)
+    return vmOpts + ['-cp', dacapo, 'Harness', '-n', str(n), bench]
+
+class SanityCheckLevel:
+    Fast, Gate, Normal, Extensive = range(4)
+
+def getSanityChecks(level=SanityCheckLevel.Normal):
+    checks = []
+    
+    dacapoSuccess = re.compile(r"^===== DaCapo 9\.12 ([a-zA-Z0-9_]+) PASSED in ([0-9]+) msec =====$")
+    for (bench, ns) in dacapoSanityWarmup.items():
+        if ns[level] > 0:
+            checks.append({'cmd' : getDacapoCmd(bench, vmOpts=dacapoVMOpts + ['-esa'], n=ns[level]), 'success' : dacapoSuccess})
+    
+    bootstrapSuccess = re.compile(r"in [0-9]+ ms$");
+    checks.append({'cmd' : ['-esa', '-version'], 'success' : bootstrapSuccess})
+    
+    return checks
+
+def runSanityCheck(cmd, successRE, cwd=None):
+    parser = OutputParser(nonZeroIsFatal=False)
+    jvmError = re.compile(r"\b(?P<jvmerror>([A-Z]:|/).*[/\\]hs_err_pid[0-9]+\.log)\b")
+    parser.addMatcher(Matcher(successRE, {'const:passed' : 'const:1'}))
+    parser.addMatcher(Matcher(jvmError, {'const:jvmError' : 'jvmerror'}))
+    
+    result = parser.parse(cmd, cwd)
+    assert len(result) == 1, 'Sanity check matchers should not return more than one line'
+    parsed = result[0]
+    
+    if parsed.has_key('jvmError'):
+        mx.log('JVM Error : dumping error log...')
+        f = open(parsed['jvmError'], 'rb');
+        for line in iter(f.readline(), ''):
+            mx.log(line)
+        f.close()
+        os.unlink(parsed['jvmError'])
+        return False
+    return parsed.has_key('passed')
+    
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