reset upstream subtrees to HEAD
Reset the following subtrees on HEAD:
poky: 8217b477a1(master)
meta-xilinx: 64aa3d35ae(master)
meta-openembedded: 0435c9e193(master)
meta-raspberrypi: 490a4441ac(master)
meta-security: cb6d1c85ee(master)
Squashed patches:
meta-phosphor: drop systemd 239 patches
meta-phosphor: mrw-api: use correct install path
Change-Id: I268e2646d9174ad305630c6bbd3fbc1a6105f43d
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/poky/bitbake/lib/bb/tests/persist_data.py b/poky/bitbake/lib/bb/tests/persist_data.py
new file mode 100644
index 0000000..812bcbd
--- /dev/null
+++ b/poky/bitbake/lib/bb/tests/persist_data.py
@@ -0,0 +1,142 @@
+# ex:ts=4:sw=4:sts=4:et
+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+#
+# BitBake Test for lib/bb/persist_data/
+#
+# Copyright (C) 2018 Garmin Ltd.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+
+import unittest
+import bb.data
+import bb.persist_data
+import tempfile
+import threading
+
+class PersistDataTest(unittest.TestCase):
+ def _create_data(self):
+ return bb.persist_data.persist('TEST_PERSIST_DATA', self.d)
+
+ def setUp(self):
+ self.d = bb.data.init()
+ self.tempdir = tempfile.TemporaryDirectory()
+ self.d['PERSISTENT_DIR'] = self.tempdir.name
+ self.data = self._create_data()
+ self.items = {
+ 'A1': '1',
+ 'B1': '2',
+ 'C2': '3'
+ }
+ self.stress_count = 10000
+ self.thread_count = 5
+
+ for k,v in self.items.items():
+ self.data[k] = v
+
+ def tearDown(self):
+ self.tempdir.cleanup()
+
+ def _iter_helper(self, seen, iterator):
+ with iter(iterator):
+ for v in iterator:
+ self.assertTrue(v in seen)
+ seen.remove(v)
+ self.assertEqual(len(seen), 0, '%s not seen' % seen)
+
+ def test_get(self):
+ for k, v in self.items.items():
+ self.assertEqual(self.data[k], v)
+
+ self.assertIsNone(self.data.get('D'))
+ with self.assertRaises(KeyError):
+ self.data['D']
+
+ def test_set(self):
+ for k, v in self.items.items():
+ self.data[k] += '-foo'
+
+ for k, v in self.items.items():
+ self.assertEqual(self.data[k], v + '-foo')
+
+ def test_delete(self):
+ self.data['D'] = '4'
+ self.assertEqual(self.data['D'], '4')
+ del self.data['D']
+ self.assertIsNone(self.data.get('D'))
+ with self.assertRaises(KeyError):
+ self.data['D']
+
+ def test_contains(self):
+ for k in self.items:
+ self.assertTrue(k in self.data)
+ self.assertTrue(self.data.has_key(k))
+ self.assertFalse('NotFound' in self.data)
+ self.assertFalse(self.data.has_key('NotFound'))
+
+ def test_len(self):
+ self.assertEqual(len(self.data), len(self.items))
+
+ def test_iter(self):
+ self._iter_helper(set(self.items.keys()), self.data)
+
+ def test_itervalues(self):
+ self._iter_helper(set(self.items.values()), self.data.itervalues())
+
+ def test_iteritems(self):
+ self._iter_helper(set(self.items.items()), self.data.iteritems())
+
+ def test_get_by_pattern(self):
+ self._iter_helper({'1', '2'}, self.data.get_by_pattern('_1'))
+
+ def _stress_read(self, data):
+ for i in range(self.stress_count):
+ for k in self.items:
+ data[k]
+
+ def _stress_write(self, data):
+ for i in range(self.stress_count):
+ for k, v in self.items.items():
+ data[k] = v + str(i)
+
+ def _validate_stress(self):
+ for k, v in self.items.items():
+ self.assertEqual(self.data[k], v + str(self.stress_count - 1))
+
+ def test_stress(self):
+ self._stress_read(self.data)
+ self._stress_write(self.data)
+ self._validate_stress()
+
+ def test_stress_threads(self):
+ def read_thread():
+ data = self._create_data()
+ self._stress_read(data)
+
+ def write_thread():
+ data = self._create_data()
+ self._stress_write(data)
+
+ threads = []
+ for i in range(self.thread_count):
+ threads.append(threading.Thread(target=read_thread))
+ threads.append(threading.Thread(target=write_thread))
+
+ for t in threads:
+ t.start()
+ self._stress_read(self.data)
+ for t in threads:
+ t.join()
+ self._validate_stress()
+