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#
# BitBake Tests for cooker.py
#
# SPDX-License-Identifier: GPL-2.0-only
#
import unittest
import os
import bb, bb.cooker
import re
import logging
# Cooker tests
class CookerTest(unittest.TestCase):
def setUp(self):
# At least one variable needs to be set
self.d = bb.data.init()
topdir = os.path.join(os.path.dirname(os.path.realpath(__file__)), "testdata/cooker")
self.d.setVar('TOPDIR', topdir)
def test_CookerCollectFiles_sublayers(self):
'''Test that a sublayer of an existing layer does not trigger
No bb files matched ...'''
def append_collection(topdir, path, d):
collection = path.split('/')[-1]
pattern = "^" + topdir + "/" + path + "/"
regex = re.compile(pattern)
priority = 5
d.setVar('BBFILE_COLLECTIONS', (d.getVar('BBFILE_COLLECTIONS') or "") + " " + collection)
d.setVar('BBFILE_PATTERN_%s' % (collection), pattern)
d.setVar('BBFILE_PRIORITY_%s' % (collection), priority)
return (collection, pattern, regex, priority)
topdir = self.d.getVar("TOPDIR")
# Priorities: list of (collection, pattern, regex, priority)
bbfile_config_priorities = []
# Order is important for this test, shortest to longest is typical failure case
bbfile_config_priorities.append( append_collection(topdir, 'first', self.d) )
bbfile_config_priorities.append( append_collection(topdir, 'second', self.d) )
bbfile_config_priorities.append( append_collection(topdir, 'second/third', self.d) )
pkgfns = [ topdir + '/first/recipes/sample1_1.0.bb',
topdir + '/second/recipes/sample2_1.0.bb',
topdir + '/second/third/recipes/sample3_1.0.bb' ]
class LogHandler(logging.Handler):
def __init__(self):
logging.Handler.__init__(self)
self.logdata = []
def emit(self, record):
self.logdata.append(record.getMessage())
# Move cooker to use my special logging
logger = bb.cooker.logger
log_handler = LogHandler()
logger.addHandler(log_handler)
collection = bb.cooker.CookerCollectFiles(bbfile_config_priorities)
collection.collection_priorities(pkgfns, self.d)
logger.removeHandler(log_handler)
# Should be empty (no generated messages)
expected = []
self.assertEqual(log_handler.logdata, expected)
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