Bug 805116 - Print more of the logcat in mobile tests;r=gbrown

build/mobile/remoteautomation.py

@@ -13,6 +13,10 @@ import subprocess
 from automation import Automation
 from devicemanager import NetworkTools, DMError
 
+# signatures for logcat messages that we don't care about much
+fennecLogcatFilters = [ "The character encoding of the HTML document was not declared",
+                           "Use of Mutation Events is deprecated. Use MutationObserver instead." ]
+
 class RemoteAutomation(Automation):
     _devicemanager = None
 

layout/tools/reftest/remotereftest.py

@@ -15,7 +15,7 @@ from runreftest import RefTest
 from runreftest import ReftestOptions
 from automation import Automation
 import devicemanager, devicemanagerADB, devicemanagerSUT
-from remoteautomation import RemoteAutomation
+from remoteautomation import RemoteAutomation, fennecLogcatFilters
 
 class RemoteOptions(ReftestOptions):
     def __init__(self, automation):
@@ -450,8 +450,8 @@ def main(args):
 
     reftest.stopWebServer(options)
     try:
-        logcat = dm.getLogcat()
-        print ''.join(logcat[-500:-1])
+        logcat = dm.getLogcat(filterOutRegexps=fennecLogcatFilters)
+        print ''.join(logcat)
         print dm.getInfo()
     except devicemanager.DMError:
         print "WARNING: Error getting device information at end of test"

testing/mochitest/runtestsremote.py

@@ -12,7 +12,7 @@ import traceback
 sys.path.insert(0, os.path.abspath(os.path.realpath(os.path.dirname(sys.argv[0]))))
 
 from automation import Automation
-from remoteautomation import RemoteAutomation
+from remoteautomation import RemoteAutomation, fennecLogcatFilters
 from runtests import Mochitest
 from runtests import MochitestOptions
 from runtests import MochitestServer
@@ -535,8 +535,8 @@ def main():
             retVal = 1
 
     try:
-        logcat = dm.getLogcat()
-        print ''.join(logcat[-500:-1])
+        logcat = dm.getLogcat(filterOutRegexps=fennecLogcatFilters)
+        print ''.join(logcat)
         print dm.getInfo()
     except devicemanager.DMError:
         print "WARNING: Error getting device information at end of test"