[OE-core] [PATCH 1/2] base.py: add assertExists and assertNotExists to oeselftest
Yeoh Ee Peng
ee.peng.yeoh at intel.com
Sun May 21 18:22:22 UTC 2017
Current osselftest print confusing assertion message when using
self.assertTrue(os.path.exists(filepath)) to test file path,
example of confusing assertion message:
AssertionError: False is not true
Add the assertExists and assertNotExists to improve assertion
message and simplify coding, using selft.assertExists(filepath),
will print meaningful assertion message:
AssertionError: <filepath> does not exist
[YOCTO #11356]
Signed-off-by: Yeoh Ee Peng <ee.peng.yeoh at intel.com>
---
meta/lib/oeqa/selftest/base.py | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/meta/lib/oeqa/selftest/base.py b/meta/lib/oeqa/selftest/base.py
index 47a8ea8..43a1951 100644
--- a/meta/lib/oeqa/selftest/base.py
+++ b/meta/lib/oeqa/selftest/base.py
@@ -18,6 +18,7 @@ from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_test_layer
from oeqa.utils.decorators import LogResults
from random import choice
import glob
+from unittest.util import safe_repr
@LogResults
class oeSelfTest(unittest.TestCase):
@@ -214,6 +215,18 @@ be re-executed from a clean environment to ensure accurate results.")
self.log.debug("Writing to: %s\n%s\n" % (self.machineinc_path, data))
ftools.write_file(self.machineinc_path, data)
+ # check does path exist
+ def assertExists(self, expr, msg=None):
+ if not os.path.exists(expr):
+ msg = self._formatMessage(msg, "%s does not exist" % safe_repr(expr))
+ raise self.failureException(msg)
+
+ # check does path not exist
+ def assertNotExists(self, expr, msg=None):
+ if os.path.exists(expr):
+ msg = self._formatMessage(msg, "%s exists when it should not" % safe_repr(expr))
+ raise self.failureException(msg)
+
def get_available_machines():
# Get a list of all available machines
--
2.7.4
More information about the Openembedded-core
mailing list