X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=tests%2Fbindings%2Fpython%2Fbt2%2Ftest_trace_collection_message_iterator.py;h=954b149c33645fc47c625b60a7681f1c130f08b1;hp=162617080049f65558c2dbe752b3a092455512ac;hb=827e42e017fc5f525aa39a3851bf2e7e50e887aa;hpb=39b351f91e4c70b30530b915d49b74d6004dac42 diff --git a/tests/bindings/python/bt2/test_trace_collection_message_iterator.py b/tests/bindings/python/bt2/test_trace_collection_message_iterator.py index 16261708..954b149c 100644 --- a/tests/bindings/python/bt2/test_trace_collection_message_iterator.py +++ b/tests/bindings/python/bt2/test_trace_collection_message_iterator.py @@ -1,20 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Copyright (C) 2019 EfficiOS Inc. # -# 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. -# -# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# import unittest import datetime @@ -23,45 +10,157 @@ import os import os.path -_BT_TESTS_DATADIR = os.environ['BT_TESTS_DATADIR'] -_BT_CTF_TRACES_PATH = os.environ['BT_CTF_TRACES_PATH'] +_BT_TESTS_DATADIR = os.environ["BT_TESTS_DATADIR"] +_BT_CTF_TRACES_PATH = os.environ["BT_CTF_TRACES_PATH"] _3EVENTS_INTERSECT_TRACE_PATH = os.path.join( - _BT_CTF_TRACES_PATH, 'intersection', '3eventsintersect' + _BT_CTF_TRACES_PATH, "intersection", "3eventsintersect" ) _NOINTERSECT_TRACE_PATH = os.path.join( - _BT_CTF_TRACES_PATH, 'intersection', 'nointersect' + _BT_CTF_TRACES_PATH, "intersection", "nointersect" ) -_SEQUENCE_TRACE_PATH = os.path.join(_BT_CTF_TRACES_PATH, 'succeed', 'sequence') +_SEQUENCE_TRACE_PATH = os.path.join(_BT_CTF_TRACES_PATH, "succeed", "sequence") _AUTO_SOURCE_DISCOVERY_GROUPING_PATH = os.path.join( - _BT_TESTS_DATADIR, 'auto-source-discovery', 'grouping' + _BT_TESTS_DATADIR, "auto-source-discovery", "grouping" ) _AUTO_SOURCE_DISCOVERY_PARAMS_LOG_LEVEL_PATH = os.path.join( - _BT_TESTS_DATADIR, 'auto-source-discovery', 'params-log-level' + _BT_TESTS_DATADIR, "auto-source-discovery", "params-log-level" ) +_METADATA_SYNTAX_ERROR_TRACE_PATH = os.path.join( + _BT_CTF_TRACES_PATH, "fail", "metadata-syntax-error" +) + + +class _SomeSource( + bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator +): + pass + + +class _SomeFilter( + bt2._UserFilterComponent, message_iterator_class=bt2._UserMessageIterator +): + pass + + +class _SomeSink(bt2._UserSinkComponent): + def _user_consume(self): + pass + class ComponentSpecTestCase(unittest.TestCase): - def test_create_good_no_params(self): - bt2.ComponentSpec('plugin', 'compcls') + def setUp(self): + # A source CC from a plugin. + self._dmesg_cc = bt2.find_plugin("text").source_component_classes["dmesg"] + assert self._dmesg_cc is not None - def test_create_good_with_params(self): - bt2.ComponentSpec('plugin', 'compcls', {'salut': 23}) + # A filter CC from a plugin. + self._muxer_cc = bt2.find_plugin("utils").filter_component_classes["muxer"] + assert self._muxer_cc is not None - def test_create_good_with_path_params(self): - spec = bt2.ComponentSpec('plugin', 'compcls', 'a path') - self.assertEqual(spec.params['inputs'], ['a path']) + # A sink CC from a plugin. + self._pretty_cc = bt2.find_plugin("text").sink_component_classes["pretty"] + assert self._pretty_cc is not None - def test_create_wrong_plugin_name_type(self): - with self.assertRaises(TypeError): - bt2.ComponentSpec(23, 'compcls') + def test_create_source_from_name(self): + spec = bt2.ComponentSpec.from_named_plugin_and_component_class("text", "dmesg") + self.assertEqual(spec.component_class.name, "dmesg") - def test_create_wrong_component_class_name_type(self): - with self.assertRaises(TypeError): - bt2.ComponentSpec('plugin', 190) + def test_create_source_from_plugin(self): + spec = bt2.ComponentSpec(self._dmesg_cc) + self.assertEqual(spec.component_class.name, "dmesg") + + def test_create_source_from_user(self): + spec = bt2.ComponentSpec(_SomeSource) + self.assertEqual(spec.component_class.name, "_SomeSource") + + def test_create_filter_from_name(self): + spec = bt2.ComponentSpec.from_named_plugin_and_component_class("utils", "muxer") + self.assertEqual(spec.component_class.name, "muxer") + + def test_create_filter_from_object(self): + spec = bt2.ComponentSpec(self._muxer_cc) + self.assertEqual(spec.component_class.name, "muxer") + + def test_create_sink_from_name(self): + with self.assertRaisesRegex( + KeyError, + "source or filter component class `pretty` not found in plugin `text`", + ): + bt2.ComponentSpec.from_named_plugin_and_component_class("text", "pretty") + + def test_create_sink_from_object(self): + with self.assertRaisesRegex( + TypeError, + "'_SinkComponentClassConst' is not a source or filter component class", + ): + bt2.ComponentSpec(self._pretty_cc) + + def test_create_from_object_with_params(self): + spec = bt2.ComponentSpec(self._dmesg_cc, {"salut": 23}) + self.assertEqual(spec.params["salut"], 23) + + def test_create_from_name_with_params(self): + spec = bt2.ComponentSpec.from_named_plugin_and_component_class( + "text", "dmesg", {"salut": 23} + ) + self.assertEqual(spec.params["salut"], 23) + + def test_create_from_object_with_path_params(self): + spec = spec = bt2.ComponentSpec(self._dmesg_cc, "a path") + self.assertEqual(spec.params["inputs"], ["a path"]) + + def test_create_from_name_with_path_params(self): + spec = spec = bt2.ComponentSpec.from_named_plugin_and_component_class( + "text", "dmesg", "a path" + ) + self.assertEqual(spec.params["inputs"], ["a path"]) + + def test_create_wrong_comp_class_type(self): + with self.assertRaisesRegex( + TypeError, "'int' is not a source or filter component class" + ): + bt2.ComponentSpec(18) + + def test_create_from_name_wrong_plugin_name_type(self): + with self.assertRaisesRegex(TypeError, "'int' is not a 'str' object"): + bt2.ComponentSpec.from_named_plugin_and_component_class(23, "compcls") + + def test_create_from_name_non_existent_plugin(self): + with self.assertRaisesRegex( + ValueError, "no such plugin: this_plugin_does_not_exist" + ): + bt2.ComponentSpec.from_named_plugin_and_component_class( + "this_plugin_does_not_exist", "compcls" + ) + + def test_create_from_name_wrong_component_class_name_type(self): + with self.assertRaisesRegex(TypeError, "'int' is not a 'str' object"): + bt2.ComponentSpec.from_named_plugin_and_component_class("utils", 190) def test_create_wrong_params_type(self): - with self.assertRaises(TypeError): - bt2.ComponentSpec('dwdw', 'compcls', datetime.datetime.now()) + with self.assertRaisesRegex( + TypeError, "cannot create value object from 'datetime' object" + ): + bt2.ComponentSpec(self._dmesg_cc, params=datetime.datetime.now()) + + def test_create_from_name_wrong_params_type(self): + with self.assertRaisesRegex( + TypeError, "cannot create value object from 'datetime' object" + ): + bt2.ComponentSpec.from_named_plugin_and_component_class( + "text", "dmesg", datetime.datetime.now() + ) + + def test_create_wrong_log_level_type(self): + with self.assertRaisesRegex(TypeError, "'str' is not an 'int' object"): + bt2.ComponentSpec(self._dmesg_cc, logging_level="banane") + + def test_create_from_name_wrong_log_level_type(self): + with self.assertRaisesRegex(TypeError, "'str' is not an 'int' object"): + bt2.ComponentSpec.from_named_plugin_and_component_class( + "text", "dmesg", logging_level="banane" + ) # Return a map, msg type -> number of messages of this type. @@ -80,105 +179,175 @@ def _count_msgs_by_type(msgs): class TraceCollectionMessageIteratorTestCase(unittest.TestCase): def test_create_wrong_stream_intersection_mode_type(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] with self.assertRaises(TypeError): bt2.TraceCollectionMessageIterator(specs, stream_intersection_mode=23) def test_create_wrong_begin_type(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] with self.assertRaises(TypeError): - bt2.TraceCollectionMessageIterator(specs, begin='hi') + bt2.TraceCollectionMessageIterator(specs, begin="hi") def test_create_wrong_end_type(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] with self.assertRaises(TypeError): - bt2.TraceCollectionMessageIterator(specs, begin='lel') - - def test_create_no_such_plugin(self): - specs = [bt2.ComponentSpec('77', '101', _3EVENTS_INTERSECT_TRACE_PATH)] - - with self.assertRaises(ValueError): - bt2.TraceCollectionMessageIterator(specs) + bt2.TraceCollectionMessageIterator(specs, begin="lel") def test_create_begin_s(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] bt2.TraceCollectionMessageIterator(specs, begin=19457.918232) def test_create_end_s(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] bt2.TraceCollectionMessageIterator(specs, end=123.12312) def test_create_begin_datetime(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] bt2.TraceCollectionMessageIterator(specs, begin=datetime.datetime.now()) def test_create_end_datetime(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] bt2.TraceCollectionMessageIterator(specs, end=datetime.datetime.now()) def test_iter_no_intersection(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] msg_iter = bt2.TraceCollectionMessageIterator(specs) msgs = list(msg_iter) self.assertEqual(len(msgs), 28) hist = _count_msgs_by_type(msgs) - self.assertEqual(hist[bt2._EventMessage], 8) + self.assertEqual(hist[bt2._EventMessageConst], 8) # Same as the above, but we pass a single spec instead of a spec list. def test_iter_specs_not_list(self): - spec = bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH) + spec = bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) msg_iter = bt2.TraceCollectionMessageIterator(spec) msgs = list(msg_iter) self.assertEqual(len(msgs), 28) hist = _count_msgs_by_type(msgs) - self.assertEqual(hist[bt2._EventMessage], 8) + self.assertEqual(hist[bt2._EventMessageConst], 8) def test_iter_custom_filter(self): - src_spec = bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH) - flt_spec = bt2.ComponentSpec('utils', 'trimmer', {'end': '13515309.000000075'}) + src_spec = bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + flt_spec = bt2.ComponentSpec.from_named_plugin_and_component_class( + "utils", "trimmer", {"end": "13515309.000000075"} + ) msg_iter = bt2.TraceCollectionMessageIterator(src_spec, flt_spec) hist = _count_msgs_by_type(msg_iter) - self.assertEqual(hist[bt2._EventMessage], 5) + self.assertEqual(hist[bt2._EventMessageConst], 5) def test_iter_intersection(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] msg_iter = bt2.TraceCollectionMessageIterator( specs, stream_intersection_mode=True ) msgs = list(msg_iter) self.assertEqual(len(msgs), 15) hist = _count_msgs_by_type(msgs) - self.assertEqual(hist[bt2._EventMessage], 3) + self.assertEqual(hist[bt2._EventMessageConst], 3) - def test_iter_intersection_no_inputs_param(self): - specs = [bt2.ComponentSpec('text', 'dmesg', {'read-from-stdin': True})] + def test_iter_intersection_params(self): + # Check that all params used to create the source component are passed + # to the `babeltrace.trace-infos` query. + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", + "fs", + { + "inputs": [_3EVENTS_INTERSECT_TRACE_PATH], + "clock-class-offset-s": 1000, + }, + ) + ] - with self.assertRaises(ValueError): - bt2.TraceCollectionMessageIterator(specs, stream_intersection_mode=True) + msg_iter = bt2.TraceCollectionMessageIterator( + specs, stream_intersection_mode=True + ) + + event_msgs = [x for x in msg_iter if type(x) is bt2._EventMessageConst] + self.assertEqual(len(event_msgs), 3) + self.assertEqual( + event_msgs[0].default_clock_snapshot.ns_from_origin, 13516309000000071 + ) + self.assertEqual( + event_msgs[1].default_clock_snapshot.ns_from_origin, 13516309000000072 + ) + self.assertEqual( + event_msgs[2].default_clock_snapshot.ns_from_origin, 13516309000000082 + ) def test_iter_no_intersection_two_traces(self): - spec = bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH) + spec = bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) specs = [spec, spec] msg_iter = bt2.TraceCollectionMessageIterator(specs) msgs = list(msg_iter) self.assertEqual(len(msgs), 56) hist = _count_msgs_by_type(msgs) - self.assertEqual(hist[bt2._EventMessage], 16) + self.assertEqual(hist[bt2._EventMessageConst], 16) def test_iter_no_intersection_begin(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] msg_iter = bt2.TraceCollectionMessageIterator(specs, begin=13515309.000000023) hist = _count_msgs_by_type(msg_iter) - self.assertEqual(hist[bt2._EventMessage], 6) + self.assertEqual(hist[bt2._EventMessageConst], 6) def test_iter_no_intersection_end(self): - specs = [bt2.ComponentSpec('ctf', 'fs', _3EVENTS_INTERSECT_TRACE_PATH)] + specs = [ + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _3EVENTS_INTERSECT_TRACE_PATH + ) + ] msg_iter = bt2.TraceCollectionMessageIterator(specs, end=13515309.000000075) hist = _count_msgs_by_type(msg_iter) - self.assertEqual(hist[bt2._EventMessage], 5) + self.assertEqual(hist[bt2._EventMessageConst], 5) def test_iter_auto_source_component_spec(self): specs = [bt2.AutoSourceComponentSpec(_3EVENTS_INTERSECT_TRACE_PATH)] @@ -186,54 +355,56 @@ class TraceCollectionMessageIteratorTestCase(unittest.TestCase): msgs = list(msg_iter) self.assertEqual(len(msgs), 28) hist = _count_msgs_by_type(msgs) - self.assertEqual(hist[bt2._EventMessage], 8) + self.assertEqual(hist[bt2._EventMessageConst], 8) def test_iter_auto_source_component_spec_list_of_strings(self): msg_iter = bt2.TraceCollectionMessageIterator([_3EVENTS_INTERSECT_TRACE_PATH]) msgs = list(msg_iter) self.assertEqual(len(msgs), 28) hist = _count_msgs_by_type(msgs) - self.assertEqual(hist[bt2._EventMessage], 8) + self.assertEqual(hist[bt2._EventMessageConst], 8) def test_iter_auto_source_component_spec_string(self): msg_iter = bt2.TraceCollectionMessageIterator(_3EVENTS_INTERSECT_TRACE_PATH) msgs = list(msg_iter) self.assertEqual(len(msgs), 28) hist = _count_msgs_by_type(msgs) - self.assertEqual(hist[bt2._EventMessage], 8) + self.assertEqual(hist[bt2._EventMessageConst], 8) def test_iter_mixed_inputs(self): msg_iter = bt2.TraceCollectionMessageIterator( [ _3EVENTS_INTERSECT_TRACE_PATH, bt2.AutoSourceComponentSpec(_SEQUENCE_TRACE_PATH), - bt2.ComponentSpec('ctf', 'fs', _NOINTERSECT_TRACE_PATH), + bt2.ComponentSpec.from_named_plugin_and_component_class( + "ctf", "fs", _NOINTERSECT_TRACE_PATH + ), ] ) msgs = list(msg_iter) self.assertEqual(len(msgs), 76) hist = _count_msgs_by_type(msgs) - self.assertEqual(hist[bt2._EventMessage], 24) + self.assertEqual(hist[bt2._EventMessageConst], 24) def test_auto_source_component_non_existent(self): with self.assertRaisesRegex( RuntimeError, - 'Some auto source component specs did not produce any component', + "Some auto source component specs did not produce any component", ): # Test with one path known to contain a trace and one path known # to not contain any trace. bt2.TraceCollectionMessageIterator( - [_SEQUENCE_TRACE_PATH, '/this/path/better/not/exist'] + [_SEQUENCE_TRACE_PATH, "/this/path/better/not/exist"] ) class _TestAutoDiscoverSourceComponentSpecs(unittest.TestCase): def setUp(self): - self._saved_babeltrace_plugin_path = os.environ['BABELTRACE_PLUGIN_PATH'] - os.environ['BABELTRACE_PLUGIN_PATH'] += os.pathsep + self._plugin_path + self._saved_babeltrace_plugin_path = os.environ["BABELTRACE_PLUGIN_PATH"] + os.environ["BABELTRACE_PLUGIN_PATH"] += os.pathsep + self._plugin_path def tearDown(self): - os.environ['BABELTRACE_PLUGIN_PATH'] = self._saved_babeltrace_plugin_path + os.environ["BABELTRACE_PLUGIN_PATH"] = self._saved_babeltrace_plugin_path class TestAutoDiscoverSourceComponentSpecsGrouping( @@ -243,22 +414,22 @@ class TestAutoDiscoverSourceComponentSpecsGrouping( def test_grouping(self): specs = [ - bt2.AutoSourceComponentSpec('ABCDE'), + bt2.AutoSourceComponentSpec("ABCDE"), bt2.AutoSourceComponentSpec(_AUTO_SOURCE_DISCOVERY_GROUPING_PATH), ] it = bt2.TraceCollectionMessageIterator(specs) - msgs = [x for x in it if type(x) is bt2._StreamBeginningMessage] + msgs = [x for x in it if type(x) is bt2._StreamBeginningMessageConst] self.assertEqual(len(msgs), 8) - self.assertEqual(msgs[0].stream.name, 'TestSourceABCDE: ABCDE') - self.assertEqual(msgs[1].stream.name, 'TestSourceExt: aaa1, aaa2, aaa3') - self.assertEqual(msgs[2].stream.name, 'TestSourceExt: bbb1, bbb2') - self.assertEqual(msgs[3].stream.name, 'TestSourceExt: ccc1') - self.assertEqual(msgs[4].stream.name, 'TestSourceExt: ccc2') - self.assertEqual(msgs[5].stream.name, 'TestSourceExt: ccc3') - self.assertEqual(msgs[6].stream.name, 'TestSourceExt: ccc4') - self.assertEqual(msgs[7].stream.name, 'TestSourceSomeDir: some-dir') + self.assertEqual(msgs[0].stream.name, "TestSourceABCDE: ABCDE") + self.assertEqual(msgs[1].stream.name, "TestSourceExt: aaa1, aaa2, aaa3") + self.assertEqual(msgs[2].stream.name, "TestSourceExt: bbb1, bbb2") + self.assertEqual(msgs[3].stream.name, "TestSourceExt: ccc1") + self.assertEqual(msgs[4].stream.name, "TestSourceExt: ccc2") + self.assertEqual(msgs[5].stream.name, "TestSourceExt: ccc3") + self.assertEqual(msgs[6].stream.name, "TestSourceExt: ccc4") + self.assertEqual(msgs[7].stream.name, "TestSourceSomeDir: some-dir") class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( @@ -266,9 +437,9 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( ): _plugin_path = _AUTO_SOURCE_DISCOVERY_PARAMS_LOG_LEVEL_PATH - _dir_a = os.path.join(_AUTO_SOURCE_DISCOVERY_PARAMS_LOG_LEVEL_PATH, 'dir-a') - _dir_b = os.path.join(_AUTO_SOURCE_DISCOVERY_PARAMS_LOG_LEVEL_PATH, 'dir-b') - _dir_ab = os.path.join(_AUTO_SOURCE_DISCOVERY_PARAMS_LOG_LEVEL_PATH, 'dir-ab') + _dir_a = os.path.join(_AUTO_SOURCE_DISCOVERY_PARAMS_LOG_LEVEL_PATH, "dir-a") + _dir_b = os.path.join(_AUTO_SOURCE_DISCOVERY_PARAMS_LOG_LEVEL_PATH, "dir-b") + _dir_ab = os.path.join(_AUTO_SOURCE_DISCOVERY_PARAMS_LOG_LEVEL_PATH, "dir-ab") def _test_two_comps_from_one_spec(self, params, obj=None, logging_level=None): specs = [ @@ -277,7 +448,7 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( ) ] it = bt2.TraceCollectionMessageIterator(specs) - msgs = [x for x in it if type(x) is bt2._StreamBeginningMessage] + msgs = [x for x in it if type(x) is bt2._StreamBeginningMessageConst] self.assertEqual(len(msgs), 2) @@ -285,7 +456,7 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_params_two_comps_from_one_spec(self): msgs = self._test_two_comps_from_one_spec( - params={'test-allo': 'madame', 'what': 'test-params'} + params={"test-allo": "madame", "what": "test-params"} ) self.assertEqual(msgs[0].stream.name, "TestSourceA: ('test-allo', 'madame')") @@ -293,7 +464,7 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_obj_two_comps_from_one_spec(self): msgs = self._test_two_comps_from_one_spec( - params={'what': 'python-obj'}, obj='deore' + params={"what": "python-obj"}, obj="deore" ) self.assertEqual(msgs[0].stream.name, "TestSourceA: deore") @@ -301,7 +472,7 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_log_level_two_comps_from_one_spec(self): msgs = self._test_two_comps_from_one_spec( - params={'what': 'log-level'}, logging_level=bt2.LoggingLevel.DEBUG + params={"what": "log-level"}, logging_level=bt2.LoggingLevel.DEBUG ) self.assertEqual( @@ -329,7 +500,7 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( ), ] it = bt2.TraceCollectionMessageIterator(specs) - msgs = [x for x in it if type(x) is bt2._StreamBeginningMessage] + msgs = [x for x in it if type(x) is bt2._StreamBeginningMessageConst] self.assertEqual(len(msgs), 2) @@ -337,8 +508,8 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_params_two_comps_from_two_specs(self): msgs = self._test_two_comps_from_two_specs( - params_a={'test-allo': 'madame', 'what': 'test-params'}, - params_b={'test-bonjour': 'monsieur', 'what': 'test-params'}, + params_a={"test-allo": "madame", "what": "test-params"}, + params_b={"test-bonjour": "monsieur", "what": "test-params"}, ) self.assertEqual(msgs[0].stream.name, "TestSourceA: ('test-allo', 'madame')") @@ -348,10 +519,10 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_obj_two_comps_from_two_specs(self): msgs = self._test_two_comps_from_two_specs( - params_a={'what': 'python-obj'}, - params_b={'what': 'python-obj'}, - obj_a='deore', - obj_b='alivio', + params_a={"what": "python-obj"}, + params_b={"what": "python-obj"}, + obj_a="deore", + obj_b="alivio", ) self.assertEqual(msgs[0].stream.name, "TestSourceA: deore") @@ -359,8 +530,8 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_log_level_two_comps_from_two_specs(self): msgs = self._test_two_comps_from_two_specs( - params_a={'what': 'log-level'}, - params_b={'what': 'log-level'}, + params_a={"what": "log-level"}, + params_b={"what": "log-level"}, logging_level_a=bt2.LoggingLevel.DEBUG, logging_level_b=bt2.LoggingLevel.TRACE, ) @@ -393,7 +564,7 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( ), ] it = bt2.TraceCollectionMessageIterator(specs) - msgs = [x for x in it if type(x) is bt2._StreamBeginningMessage] + msgs = [x for x in it if type(x) is bt2._StreamBeginningMessageConst] self.assertEqual(len(msgs), 2) @@ -401,8 +572,8 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_params_one_comp_from_one_spec_one_comp_from_both_1(self): msgs = self._test_one_comp_from_one_spec_one_comp_from_both_1( - params_a={'test-allo': 'madame', 'what': 'test-params'}, - params_ab={'test-bonjour': 'monsieur', 'what': 'test-params'}, + params_a={"test-allo": "madame", "what": "test-params"}, + params_ab={"test-bonjour": "monsieur", "what": "test-params"}, ) self.assertEqual( @@ -415,10 +586,10 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_obj_one_comp_from_one_spec_one_comp_from_both_1(self): msgs = self._test_one_comp_from_one_spec_one_comp_from_both_1( - params_a={'what': 'python-obj'}, - params_ab={'what': 'python-obj'}, - obj_a='deore', - obj_ab='alivio', + params_a={"what": "python-obj"}, + params_ab={"what": "python-obj"}, + obj_a="deore", + obj_ab="alivio", ) self.assertEqual(msgs[0].stream.name, "TestSourceA: alivio") @@ -426,8 +597,8 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_log_level_one_comp_from_one_spec_one_comp_from_both_1(self): msgs = self._test_one_comp_from_one_spec_one_comp_from_both_1( - params_a={'what': 'log-level'}, - params_ab={'what': 'log-level'}, + params_a={"what": "log-level"}, + params_ab={"what": "log-level"}, logging_level_a=bt2.LoggingLevel.DEBUG, logging_level_ab=bt2.LoggingLevel.TRACE, ) @@ -460,7 +631,7 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( ), ] it = bt2.TraceCollectionMessageIterator(specs) - msgs = [x for x in it if type(x) is bt2._StreamBeginningMessage] + msgs = [x for x in it if type(x) is bt2._StreamBeginningMessageConst] self.assertEqual(len(msgs), 2) @@ -469,11 +640,11 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_params_one_comp_from_one_spec_one_comp_from_both_2(self): msgs = self._test_one_comp_from_one_spec_one_comp_from_both_2( params_ab={ - 'test-bonjour': 'madame', - 'test-salut': 'les amis', - 'what': 'test-params', + "test-bonjour": "madame", + "test-salut": "les amis", + "what": "test-params", }, - params_a={'test-bonjour': 'monsieur', 'what': 'test-params'}, + params_a={"test-bonjour": "monsieur", "what": "test-params"}, ) self.assertEqual( @@ -487,10 +658,10 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_obj_one_comp_from_one_spec_one_comp_from_both_2(self): msgs = self._test_one_comp_from_one_spec_one_comp_from_both_2( - params_ab={'what': 'python-obj'}, - params_a={'what': 'python-obj'}, - obj_ab='deore', - obj_a='alivio', + params_ab={"what": "python-obj"}, + params_a={"what": "python-obj"}, + obj_ab="deore", + obj_a="alivio", ) self.assertEqual(msgs[0].stream.name, "TestSourceA: alivio") @@ -498,8 +669,8 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_log_level_one_comp_from_one_spec_one_comp_from_both_2(self): msgs = self._test_one_comp_from_one_spec_one_comp_from_both_2( - params_ab={'what': 'log-level'}, - params_a={'what': 'log-level'}, + params_ab={"what": "log-level"}, + params_a={"what": "log-level"}, logging_level_ab=bt2.LoggingLevel.DEBUG, logging_level_a=bt2.LoggingLevel.TRACE, ) @@ -514,14 +685,14 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_obj_override_with_none(self): specs = [ bt2.AutoSourceComponentSpec( - self._dir_ab, params={'what': 'python-obj'}, obj='deore' + self._dir_ab, params={"what": "python-obj"}, obj="deore" ), bt2.AutoSourceComponentSpec( - self._dir_a, params={'what': 'python-obj'}, obj=None + self._dir_a, params={"what": "python-obj"}, obj=None ), ] it = bt2.TraceCollectionMessageIterator(specs) - msgs = [x for x in it if type(x) is bt2._StreamBeginningMessage] + msgs = [x for x in it if type(x) is bt2._StreamBeginningMessageConst] self.assertEqual(len(msgs), 2) self.assertEqual(msgs[0].stream.name, "TestSourceA: None") @@ -530,17 +701,27 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel( def test_obj_no_override_with_no_obj(self): specs = [ bt2.AutoSourceComponentSpec( - self._dir_ab, params={'what': 'python-obj'}, obj='deore' + self._dir_ab, params={"what": "python-obj"}, obj="deore" ), - bt2.AutoSourceComponentSpec(self._dir_a, params={'what': 'python-obj'}), + bt2.AutoSourceComponentSpec(self._dir_a, params={"what": "python-obj"}), ] it = bt2.TraceCollectionMessageIterator(specs) - msgs = [x for x in it if type(x) is bt2._StreamBeginningMessage] + msgs = [x for x in it if type(x) is bt2._StreamBeginningMessageConst] self.assertEqual(len(msgs), 2) self.assertEqual(msgs[0].stream.name, "TestSourceA: deore") self.assertEqual(msgs[1].stream.name, "TestSourceB: deore") -if __name__ == '__main__': +class TestAutoDiscoverFailures(unittest.TestCase): + def test_metadata_syntax_error(self): + with self.assertRaisesRegex( + bt2._Error, + 'At line 3 in metadata stream: syntax error, unexpected CTF_RSBRAC: token="]"', + ): + specs = [bt2.AutoSourceComponentSpec(_METADATA_SYNTAX_ERROR_TRACE_PATH)] + bt2.TraceCollectionMessageIterator(specs) + + +if __name__ == "__main__": unittest.main()