diff options
Diffstat (limited to '_test/lib/test_emitter.py')
| -rw-r--r-- | _test/lib/test_emitter.py | 42 |
1 files changed, 26 insertions, 16 deletions
diff --git a/_test/lib/test_emitter.py b/_test/lib/test_emitter.py index 4b6fb76..fbdbb79 100644 --- a/_test/lib/test_emitter.py +++ b/_test/lib/test_emitter.py @@ -23,7 +23,7 @@ def test_emitter_on_data(data_filename, canonical_filename, verbose=False): events = list(yaml.parse(fp0)) output = yaml.emit(events) if verbose: - print("OUTPUT:") + print('OUTPUT:') print(output) new_events = list(yaml.parse(output)) _compare_events(events, new_events) @@ -38,7 +38,7 @@ def test_emitter_on_canonical(canonical_filename, verbose=False): for canonical in [False, True]: output = yaml.emit(events, canonical=canonical) if verbose: - print("OUTPUT (canonical=%s):" % canonical) + print('OUTPUT (canonical=%s):' % canonical) print(output) new_events = list(yaml.parse(output)) _compare_events(events, new_events) @@ -52,23 +52,28 @@ def test_emitter_styles(data_filename, canonical_filename, verbose=False): with open(filename, 'rb') as fp0: events = list(yaml.parse(fp0)) for flow_style in [False, True]: - for style in ['|', '>', '"', '\'', '']: + for style in ['|', '>', '"', "'", ""]: styled_events = [] for event in events: if isinstance(event, yaml.ScalarEvent): - event = yaml.ScalarEvent(event.anchor, event.tag, - event.implicit, event.value, style=style) + event = yaml.ScalarEvent( + event.anchor, event.tag, event.implicit, event.value, style=style + ) elif isinstance(event, yaml.SequenceStartEvent): - event = yaml.SequenceStartEvent(event.anchor, event.tag, - event.implicit, flow_style=flow_style) + event = yaml.SequenceStartEvent( + event.anchor, event.tag, event.implicit, flow_style=flow_style + ) elif isinstance(event, yaml.MappingStartEvent): - event = yaml.MappingStartEvent(event.anchor, event.tag, - event.implicit, flow_style=flow_style) + event = yaml.MappingStartEvent( + event.anchor, event.tag, event.implicit, flow_style=flow_style + ) styled_events.append(event) output = yaml.emit(styled_events) if verbose: - print("OUTPUT (filename=%r, flow_style=%r, style=%r)" % - (filename, flow_style, style)) + print( + 'OUTPUT (filename=%r, flow_style=%r, style=%r)' + % (filename, flow_style, style) + ) print(output) new_events = list(yaml.parse(output)) _compare_events(events, new_events) @@ -78,15 +83,18 @@ test_emitter_styles.unittest = ['.data', '.canonical'] class EventsLoader(yaml.Loader): - def construct_event(self, node): if isinstance(node, yaml.ScalarNode): mapping = {} else: mapping = self.construct_mapping(node) class_name = str(node.tag[1:]) + 'Event' - if class_name in ['AliasEvent', 'ScalarEvent', 'SequenceStartEvent', - 'MappingStartEvent']: + if class_name in [ + 'AliasEvent', + 'ScalarEvent', + 'SequenceStartEvent', + 'MappingStartEvent', + ]: mapping.setdefault('anchor', None) if class_name in ['ScalarEvent', 'SequenceStartEvent', 'MappingStartEvent']: mapping.setdefault('tag', None) @@ -94,10 +102,11 @@ class EventsLoader(yaml.Loader): mapping.setdefault('implicit', True) if class_name == 'ScalarEvent': mapping.setdefault('implicit', (False, True)) - mapping.setdefault('value', '') + mapping.setdefault('value', "") value = getattr(yaml, class_name)(**mapping) return value + # if Loader is not a composite, add this function # EventsLoader.add_constructor = yaml.constructor.Constructor.add_constructor @@ -110,7 +119,7 @@ def test_emitter_events(events_filename, verbose=False): events = list(yaml.load(fp0, Loader=EventsLoader)) output = yaml.emit(events) if verbose: - print("OUTPUT:") + print('OUTPUT:') print(output) new_events = list(yaml.parse(output)) _compare_events(events, new_events) @@ -118,4 +127,5 @@ def test_emitter_events(events_filename, verbose=False): if __name__ == '__main__': import test_appliance + test_appliance.run(globals()) |