def testTraceDidntImport(self): run_info = run_info_module.RunInfo('file:///a.json', '/a.json', metadata={'m': 1}) trace_string = 'This is intentionally not a trace-formatted string.' trace_handle = in_memory_trace_handle.InMemoryTraceHandle( run_info, trace_string) results = results_module.Results() with map_single_trace.TemporaryMapScript(""" pi.MapFunction.register(function MyMapFunction(results, run_info, model) { }); """) as map_script: map_single_trace.MapSingleTrace(results, trace_handle, map_script.filename) self.assertEquals(len(results.all_values), 1) v = results.all_values[0] self.assertIsInstance(v, map_single_trace.TraceImportErrorValue)
def testMapperSkips(self): run_info = run_info_module.RunInfo('file:///a.json', '/a.json', metadata={'m': 1}) events = [{ 'pid': 1, 'tid': 2, 'ph': 'X', 'name': 'a', 'cat': 'c', 'ts': 0, 'dur': 10, 'args': {} }, { 'pid': 1, 'tid': 2, 'ph': 'X', 'name': 'b', 'cat': 'c', 'ts': 3, 'dur': 5, 'args': {} }] trace_handle = in_memory_trace_handle.InMemoryTraceHandle( run_info, json.dumps(events)) results = results_module.Results() with map_single_trace.TemporaryMapScript(""" pi.MapFunction.register(function MyMapFunction(results, run_info, model) { results.addValue(new pi.v.SkipValue( run_info, 'SkippedFieldName', {description: 'SkippedReason'})); }); """) as map_script: map_single_trace.MapSingleTrace(results, trace_handle, map_script.filename) self.assertEquals(len(results.all_values), 1) v = results.all_values[0] self.assertIsInstance(v, value_module.SkipValue) self.assertEquals(v.name, 'SkippedFieldName') self.assertEquals(v.description, 'SkippedReason')
def testPassingMapScript(self): run_info = run_info_module.RunInfo('file:///a.json', '/a.json', metadata={'m': 1}) events = [{ 'pid': 1, 'tid': 2, 'ph': 'X', 'name': 'a', 'cat': 'c', 'ts': 0, 'dur': 10, 'args': {} }, { 'pid': 1, 'tid': 2, 'ph': 'X', 'name': 'b', 'cat': 'c', 'ts': 3, 'dur': 5, 'args': {} }] trace_handle = in_memory_trace_handle.InMemoryTraceHandle( run_info, json.dumps(events)) results = results_module.Results() with map_single_trace.TemporaryMapScript(""" pi.MapFunction.register(function MyMapFunction(results, run_info, model) { results.addValue(new pi.v.DictValue( run_info, 'result', { numProcesses: model.getAllProcesses().length })); }); """) as map_script: map_single_trace.MapSingleTrace(results, trace_handle, map_script.filename) v = results.FindValueNamed('result') self.assertEquals(v['numProcesses'], 1)
def testMapFunctionThatThrows(self): run_info = run_info_module.RunInfo('file:///a.json', '/a.json', metadata={'m': 1}) events = [{ 'pid': 1, 'tid': 2, 'ph': 'X', 'name': 'a', 'cat': 'c', 'ts': 0, 'dur': 10, 'args': {} }, { 'pid': 1, 'tid': 2, 'ph': 'X', 'name': 'b', 'cat': 'c', 'ts': 3, 'dur': 5, 'args': {} }] trace_handle = in_memory_trace_handle.InMemoryTraceHandle( run_info, json.dumps(events)) results = results_module.Results() with map_single_trace.TemporaryMapScript(""" pi.MapFunction.register(function MyMapFunction(results, run_info, model) { throw new Error('Expected error'); }); """) as map_script: map_single_trace.MapSingleTrace(results, trace_handle, map_script.filename) self.assertEquals(len(results.all_values), 1) v = results.all_values[0] self.assertIsInstance(v, map_single_trace.MapFunctionErrorValue)
def testNoMapper(self): run_info = run_info_module.RunInfo('file:///a.json', '/a.json', metadata={'m': 1}) events = [{ 'pid': 1, 'tid': 2, 'ph': 'X', 'name': 'a', 'cat': 'c', 'ts': 0, 'dur': 10, 'args': {} }, { 'pid': 1, 'tid': 2, 'ph': 'X', 'name': 'b', 'cat': 'c', 'ts': 3, 'dur': 5, 'args': {} }] trace_handle = in_memory_trace_handle.InMemoryTraceHandle( run_info, json.dumps(events)) results = results_module.Results() with map_single_trace.TemporaryMapScript(""" """) as map_script: map_single_trace.MapSingleTrace(results, trace_handle, map_script.filename) self.assertEquals(len(results.all_values), 1) v = results.all_values[0] self.assertIsInstance(v, map_single_trace.MapFunctionNotDefinedErrorValue)