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tool/metric: calc average for ccn and param

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This commit is contained in:
Matthias Ringwald 2019-08-27 16:50:10 +02:00
parent 38e38f2334
commit 78e65fa66c
1 changed files with 16 additions and 9 deletions
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25
tool/metrics/metrics-lizard.py
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@ -19,12 +19,12 @@ targets = {}
targets['CCN'] = 10 targets['CCN'] = 10
targets['PARAM'] = 7 targets['PARAM'] = 7
def metric_count(name): def metric_sum(name, value):
global metrics global metrics
value = 0 old = 0
if name in metrics: if name in metrics:
value = metrics[name] old = metrics[name]
metrics[name] = value + 1 metrics[name] = old + value
def metric_list(name, item): def metric_list(name, item):
@ -42,17 +42,18 @@ def metric_max(name, max):
return return
metrics[name] = max metrics[name] = max
def metric_measure(metric_name, functino_name, actual): def metric_measure(metric_name, function_name, actual):
metric_max(metric_name + '_MAX', actual) metric_max(metric_name + '_MAX', actual)
if metric_name in targets: if metric_name in targets:
metric_sum(metric_name + '_SUM', actual)
if actual > targets[metric_name]: if actual > targets[metric_name]:
metric_count(metric_name + '_DEVIATIONS') metric_sum(metric_name + '_DEVIATIONS', 1)
metric_list(metric_name + '_LIST', functino_name) metric_list(metric_name + '_LIST', function_name)
def analyze_file(path): def analyze_file(path):
l = lizard.analyze_file(path) l = lizard.analyze_file(path)
for f in l.function_list: for f in l.function_list:
metric_count('FUNC') metric_sum('FUNC', 1)
metric_measure('PARAM', f.name, f.parameter_count) metric_measure('PARAM', f.name, f.parameter_count)
metric_measure('CCN', f.name, f.cyclomatic_complexity ) metric_measure('CCN', f.name, f.cyclomatic_complexity )
@ -75,10 +76,16 @@ for path in folders:
print ("\nResult:") print ("\nResult:")
num_funcs = metrics['FUNC']
for key,value in sorted(metrics.items()): for key,value in sorted(metrics.items()):
if key.endswith('LIST'): if key.endswith('LIST'):
continue continue
print ('- %-20s: %4u' % (key, value)) if key.endswith('_SUM'):
average = 1.0 * value / num_funcs
metric = key.replace('_SUM','_AVERAGE')
print ('- %-20s: %4.3f' % (metric, average))
else:
print ('- %-20s: %5u' % (key, value))
for key,value in sorted(metrics.items()): for key,value in sorted(metrics.items()):
if not key.endswith('LIST'): if not key.endswith('LIST'):