[bitbake-devel] [PATCH v2] tests/data: Add log parsing test code
Richard Purdie
richard.purdie at linuxfoundation.org
Wed May 27 16:33:16 UTC 2015
This allows us to write tests which ensure a particular action generates
a particular log message.
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
diff --git a/bitbake/lib/bb/tests/data.py b/bitbake/lib/bb/tests/data.py
index 7994a88..b4fd2c5 100644
--- a/bitbake/lib/bb/tests/data.py
+++ b/bitbake/lib/bb/tests/data.py
@@ -24,6 +24,30 @@ import unittest
import bb
import bb.data
import bb.parse
+import logging
+
+class LogRecord():
+ def __enter__(self):
+ logs = []
+ class LogHandler(logging.Handler):
+ def emit(self, record):
+ logs.append(record)
+ logger = logging.getLogger("BitBake")
+ handler = LogHandler()
+ self.handler = handler
+ logger.addHandler(handler)
+ return logs
+ def __exit__(self, type, value, traceback):
+ logger = logging.getLogger("BitBake")
+ logger.removeHandler(self.handler)
+ return
+
+def LogContains(item, logs):
+ for l in logs:
+ m = l.getMessage()
+ if item in m:
+ return True
+ return False
class DataExpansions(unittest.TestCase):
def setUp(self):
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