-# Copyright (C) 2019 Simon Marchi <simon.marchi@efficios.com>
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; only version 2
-# of the License.
+# SPDX-License-Identifier: GPL-2.0-only
#
-# 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.
+# Copyright (C) 2019 Simon Marchi <simon.marchi@efficios.com>
#
-# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import unittest
import bt2
import re
-test_ctf_traces_path = os.environ['TEST_CTF_TRACES_PATH']
+test_ctf_traces_path = os.environ["BT_CTF_TRACES_PATH"]
# Key to sort streams in a predictable order.
def sort_predictably(stream):
- if 'range-ns' in stream:
- return stream['range-ns']['begin']
- else:
- return stream['paths'][0]
+ return stream["port-name"]
class QueryTraceInfoClockOffsetTestCase(unittest.TestCase):
-
def setUp(self):
- ctf = bt2.find_plugin('ctf')
- self._fs = ctf.source_component_classes['fs']
+ ctf = bt2.find_plugin("ctf")
+ self._fs = ctf.source_component_classes["fs"]
- self._paths = [os.path.join(test_ctf_traces_path, 'intersection', '3eventsintersect')]
- self._executor = bt2.QueryExecutor()
+ self._inputs = [
+ os.path.join(test_ctf_traces_path, "intersection", "3eventsintersect")
+ ]
def _check(self, trace, offset):
- self.assertEqual(trace['range-ns']['begin'], 13515309000000000 + offset)
- self.assertEqual(trace['range-ns']['end'], 13515309000000120 + offset)
- self.assertEqual(trace['intersection-range-ns']['begin'], 13515309000000070 + offset)
- self.assertEqual(trace['intersection-range-ns']['end'], 13515309000000100 + offset)
-
- streams = sorted(trace['streams'], key=sort_predictably)
- self.assertEqual(streams[0]['range-ns']['begin'], 13515309000000000 + offset)
- self.assertEqual(streams[0]['range-ns']['end'], 13515309000000100 + offset)
- self.assertEqual(streams[1]['range-ns']['begin'], 13515309000000070 + offset)
- self.assertEqual(streams[1]['range-ns']['end'], 13515309000000120 + offset)
+ streams = sorted(trace["stream-infos"], key=sort_predictably)
+ self.assertEqual(streams[0]["range-ns"]["begin"], 13515309000000000 + offset)
+ self.assertEqual(streams[0]["range-ns"]["end"], 13515309000000100 + offset)
+ self.assertEqual(streams[1]["range-ns"]["begin"], 13515309000000070 + offset)
+ self.assertEqual(streams[1]["range-ns"]["end"], 13515309000000120 + offset)
# Test various cominations of the clock-class-offset-s and
- # clock-class-offset-ns parameters to trace-info queries.
+ # clock-class-offset-ns parameters to babeltrace.trace-infos queries.
# Without clock class offset
def test_no_clock_class_offset(self):
- res = self._executor.query(self._fs, 'trace-info', {
- 'paths': self._paths,
- })
+ res = bt2.QueryExecutor(
+ self._fs, "babeltrace.trace-infos", {"inputs": self._inputs}
+ ).query()
trace = res[0]
self._check(trace, 0)
# With clock-class-offset-s
def test_clock_class_offset_s(self):
- res = self._executor.query(self._fs, 'trace-info', {
- 'paths': self._paths,
- 'clock-class-offset-s': 2,
- })
+ res = bt2.QueryExecutor(
+ self._fs,
+ "babeltrace.trace-infos",
+ {"inputs": self._inputs, "clock-class-offset-s": 2},
+ ).query()
trace = res[0]
self._check(trace, 2000000000)
# With clock-class-offset-ns
def test_clock_class_offset_ns(self):
- res = self._executor.query(self._fs, 'trace-info', {
- 'paths': self._paths,
- 'clock-class-offset-ns': 2,
- })
+ res = bt2.QueryExecutor(
+ self._fs,
+ "babeltrace.trace-infos",
+ {"inputs": self._inputs, "clock-class-offset-ns": 2},
+ ).query()
trace = res[0]
self._check(trace, 2)
# With both, negative
def test_clock_class_offset_both(self):
- res = self._executor.query(self._fs, 'trace-info', {
- 'paths': self._paths,
- 'clock-class-offset-s': -2,
- 'clock-class-offset-ns': -2,
- })
+ res = bt2.QueryExecutor(
+ self._fs,
+ "babeltrace.trace-infos",
+ {
+ "inputs": self._inputs,
+ "clock-class-offset-s": -2,
+ "clock-class-offset-ns": -2,
+ },
+ ).query()
trace = res[0]
self._check(trace, -2000000002)
def test_clock_class_offset_s_wrong_type(self):
- with self.assertRaises(bt2.InvalidQueryParams):
- self._executor.query(self._fs, 'trace-info', {
- 'paths': self._paths,
- 'clock-class-offset-s': "2",
- })
+ with self.assertRaises(bt2._Error):
+ bt2.QueryExecutor(
+ self._fs,
+ "babeltrace.trace-infos",
+ {"inputs": self._inputs, "clock-class-offset-s": "2"},
+ ).query()
def test_clock_class_offset_s_wrong_type_none(self):
- with self.assertRaises(bt2.InvalidQueryParams):
- self._executor.query(self._fs, 'trace-info', {
- 'paths': self._paths,
- 'clock-class-offset-s': None,
- })
+ with self.assertRaises(bt2._Error):
+ bt2.QueryExecutor(
+ self._fs,
+ "babeltrace.trace-infos",
+ {"inputs": self._inputs, "clock-class-offset-s": None},
+ ).query()
def test_clock_class_offset_ns_wrong_type(self):
- with self.assertRaises(bt2.InvalidQueryParams):
- self._executor.query(self._fs, 'trace-info', {
- 'paths': self._paths,
- 'clock-class-offset-ns': "2",
- })
+ with self.assertRaises(bt2._Error):
+ bt2.QueryExecutor(
+ self._fs,
+ "babeltrace.trace-infos",
+ {"inputs": self._inputs, "clock-class-offset-ns": "2"},
+ ).query()
def test_clock_class_offset_ns_wrong_type_none(self):
- with self.assertRaises(bt2.InvalidQueryParams):
- self._executor.query(self._fs, 'trace-info', {
- 'paths': self._paths,
- 'clock-class-offset-ns': None,
- })
+ with self.assertRaises(bt2._Error):
+ bt2.QueryExecutor(
+ self._fs,
+ "babeltrace.trace-infos",
+ {"inputs": self._inputs, "clock-class-offset-ns": None},
+ ).query()
class QueryTraceInfoPortNameTestCase(unittest.TestCase):
ctf = bt2.find_plugin("ctf")
self._fs = ctf.source_component_classes["fs"]
- self._executor = bt2.QueryExecutor()
-
def test_trace_uuid_stream_class_id_no_stream_id(self):
- res = self._executor.query(
+ res = bt2.QueryExecutor(
self._fs,
- "trace-info",
+ "babeltrace.trace-infos",
{
- "paths": [
+ "inputs": [
os.path.join(
test_ctf_traces_path, "intersection", "3eventsintersect"
)
]
},
- )
+ ).query()
+
+ if os.environ["BT_TESTS_OS_TYPE"] == "mingw":
+ os_stream_path = (
+ "\\tests\\data\\ctf-traces\\intersection\\3eventsintersect\\"
+ )
+ else:
+ os_stream_path = "/tests/data/ctf-traces/intersection/3eventsintersect/"
+
self.assertEqual(len(res), 1)
trace = res[0]
- streams = sorted(trace["streams"], key=sort_predictably)
+ streams = sorted(trace["stream-infos"], key=sort_predictably)
self.assertEqual(len(streams), 2)
- self.assertRegexpMatches(
+ self.assertRegex(
str(streams[0]["port-name"]),
- r"^7afe8fbe-79b8-4f6a-bbc7-d0c782e7ddaf \| 0 \| .*/tests/ctf-traces/intersection/3eventsintersect/test_stream_0$",
+ r"^7afe8fbe-79b8-4f6a-bbc7-d0c782e7ddaf \| 0 \| .*"
+ + re.escape(os_stream_path + "test_stream_0")
+ + r"$",
)
- self.assertRegexpMatches(
+ self.assertRegex(
str(streams[1]["port-name"]),
- r"^7afe8fbe-79b8-4f6a-bbc7-d0c782e7ddaf \| 0 \| .*/tests/ctf-traces/intersection/3eventsintersect/test_stream_1$",
+ r"^7afe8fbe-79b8-4f6a-bbc7-d0c782e7ddaf \| 0 \| .*"
+ + re.escape(os_stream_path + "test_stream_1")
+ + r"$",
)
def test_trace_uuid_no_stream_class_id_no_stream_id(self):
- res = self._executor.query(
+ res = bt2.QueryExecutor(
self._fs,
- "trace-info",
- {"paths": [os.path.join(test_ctf_traces_path, "succeed", "succeed1")]},
- )
+ "babeltrace.trace-infos",
+ {"inputs": [os.path.join(test_ctf_traces_path, "succeed", "succeed1")]},
+ ).query()
+
+ if os.environ["BT_TESTS_OS_TYPE"] == "mingw":
+ os_stream_path = "\\tests\\data\\ctf-traces\\succeed\\succeed1\\dummystream"
+ else:
+ os_stream_path = "/tests/data/ctf-traces/succeed/succeed1/dummystream"
+
self.assertEqual(len(res), 1)
trace = res[0]
- streams = sorted(trace["streams"], key=sort_predictably)
+ streams = sorted(trace["stream-infos"], key=sort_predictably)
self.assertEqual(len(streams), 1)
- self.assertRegexpMatches(
+ self.assertRegex(
str(streams[0]["port-name"]),
- r"^2a6422d0-6cee-11e0-8c08-cb07d7b3a564 \| .*/tests/ctf-traces/succeed/succeed1/dummystream$",
+ r"^2a6422d0-6cee-11e0-8c08-cb07d7b3a564 \| .*"
+ + re.escape(os_stream_path)
+ + r"$",
)
ctf = bt2.find_plugin("ctf")
self._fs = ctf.source_component_classes["fs"]
- self._executor = bt2.QueryExecutor()
-
def test_trace_no_range(self):
- # This trace has no `timestamp_begin` and `timestamp_end` in its packet
- # context. The `trace-info` query should omit the `range-ns` fields in
- # the `trace` and `stream` data structures.
+ # This trace has no `timestamp_begin` and `timestamp_end` in its
+ # packet context. The `babeltrace.trace-infos` query should omit
+ # the `range-ns` fields in the `trace` and `stream` data
+ # structures.
- res = self._executor.query(
+ res = bt2.QueryExecutor(
self._fs,
- "trace-info",
- {"paths": [os.path.join(test_ctf_traces_path, "succeed", "succeed1")]},
- )
+ "babeltrace.trace-infos",
+ {"inputs": [os.path.join(test_ctf_traces_path, "succeed", "succeed1")]},
+ ).query()
self.assertEqual(len(res), 1)
trace = res[0]
- streams = trace["streams"]
+ streams = trace["stream-infos"]
+ self.assertEqual(len(streams), 1)
+
+ self.assertRaises(KeyError, lambda: trace["range-ns"])
+ self.assertRaises(KeyError, lambda: streams[0]["range-ns"])
+
+ def test_trace_with_tracefile_rotation(self):
+ res = bt2.QueryExecutor(
+ self._fs,
+ "babeltrace.trace-infos",
+ {
+ "inputs": [
+ os.path.join(
+ test_ctf_traces_path,
+ "succeed",
+ "lttng-tracefile-rotation",
+ "kernel",
+ )
+ ]
+ },
+ ).query()
+
+ self.assertEqual(len(res), 1)
+ trace = res[0]
+ streams = trace["stream-infos"]
+ self.assertEqual(len(streams), 4)
+
+ # Note: the end timestamps are not the end timestamps found in the
+ # index files, because fix_index_lttng_event_after_packet_bug changes
+ # them based on the time of the last event in the stream.
+
+ self.assertEqual(streams[0]["range-ns"]["begin"], 1571261795455986789)
+ self.assertEqual(streams[0]["range-ns"]["end"], 1571261797582611840)
+
+ self.assertEqual(streams[1]["range-ns"]["begin"], 1571261795456368232)
+ self.assertEqual(streams[1]["range-ns"]["end"], 1571261797577754111)
+
+ self.assertEqual(streams[2]["range-ns"]["begin"], 1571261795456748255)
+ self.assertEqual(streams[2]["range-ns"]["end"], 1571261797577727795)
+
+ self.assertEqual(streams[3]["range-ns"]["begin"], 1571261795457285142)
+ self.assertEqual(streams[3]["range-ns"]["end"], 1571261797582522088)
+
+
+class QueryTraceInfoPacketTimestampQuirksTestCase(unittest.TestCase):
+ def setUp(self):
+ ctf = bt2.find_plugin("ctf")
+ self._fs = ctf.source_component_classes["fs"]
+ self._path = os.path.join(test_ctf_traces_path, "succeed")
+
+ def _test_lttng_quirks(self, trace_name):
+ res = bt2.QueryExecutor(
+ self._fs,
+ "babeltrace.trace-infos",
+ {"inputs": [os.path.join(self._path, trace_name)]},
+ ).query()
+
+ self.assertEqual(len(res), 1)
+ return res[0]
+
+ def test_event_after_packet(self):
+ trace = self._test_lttng_quirks("lttng-event-after-packet")
+ streams = trace["stream-infos"]
+ self.assertEqual(len(streams), 1)
+
+ self.assertEqual(streams[0]["range-ns"]["begin"], 1565957300948091100)
+ self.assertEqual(streams[0]["range-ns"]["end"], 1565957302180016069)
+
+ def test_lttng_crash(self):
+ trace = self._test_lttng_quirks("lttng-crash")
+ streams = trace["stream-infos"]
self.assertEqual(len(streams), 1)
- self.assertRaises(KeyError, lambda: trace['range-ns'])
- self.assertRaises(KeyError, lambda: streams[0]['range-ns'])
+ self.assertEqual(streams[0]["range-ns"]["begin"], 1565891729288866738)
+ self.assertEqual(streams[0]["range-ns"]["end"], 1565891729293526525)
-if __name__ == '__main__':
+if __name__ == "__main__":
unittest.main()
projects / babeltrace.git / blobdiff