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)