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#! /usr/bin/env python
# encoding: utf-8
import os,sys
import Build,TaskGen,Utils,Options,Logs
import pproc
class unit_test(object):
def __init__(self):
self.returncode_ok=0
self.num_tests_ok=0
self.num_tests_failed=0
self.num_tests_err=0
self.total_num_tests=0
self.max_label_length=0
self.unit_tests={}
self.unit_test_results={}
self.unit_test_erroneous={}
self.change_to_testfile_dir=False
self.want_to_see_test_output=False
self.want_to_see_test_error=False
self.run_if_waf_does='check'
def run(self):
self.num_tests_ok=0
self.num_tests_failed=0
self.num_tests_err=0
self.total_num_tests=0
self.max_label_length=0
self.unit_tests={}
self.unit_test_results={}
self.unit_test_erroneous={}
if not Options.commands[self.run_if_waf_does]:return
for obj in Build.bld.all_task_gen:
if not hasattr(obj,'unit_test'):continue
unit_test=getattr(obj,'unit_test')
if not unit_test:continue
try:
if'program'in obj.features:
output=obj.path
filename=os.path.join(output.abspath(obj.env),obj.target)
srcdir=output.abspath()
label=os.path.join(output.bldpath(obj.env),obj.target)
self.max_label_length=max(self.max_label_length,len(label))
self.unit_tests[label]=(filename,srcdir)
except KeyError:
pass
self.total_num_tests=len(self.unit_tests)
Utils.pprint('GREEN','Running the unit tests')
count=0
result=1
for label,file_and_src in self.unit_tests.iteritems():
filename=file_and_src[0]
srcdir=file_and_src[1]
count+=1
line=Build.bld.progress_line(count,self.total_num_tests,Logs.colors.GREEN,Logs.colors.NORMAL)
if Options.options.progress_bar and line:
sys.stdout.write(line)
sys.stdout.flush()
try:
kwargs={}
if self.change_to_testfile_dir:
kwargs['cwd']=srcdir
if not self.want_to_see_test_output:
kwargs['stdout']=pproc.PIPE
if not self.want_to_see_test_error:
kwargs['stderr']=pproc.PIPE
pp=pproc.Popen(filename,**kwargs)
pp.wait()
result=int(pp.returncode==self.returncode_ok)
if result:
self.num_tests_ok+=1
else:
self.num_tests_failed+=1
self.unit_test_results[label]=result
self.unit_test_erroneous[label]=0
except OSError:
self.unit_test_erroneous[label]=1
self.num_tests_err+=1
except KeyboardInterrupt:
pass
if Options.options.progress_bar:sys.stdout.write(Logs.colors.cursor_on)
def print_results(self):
if not Options.commands[self.run_if_waf_does]:return
p=Utils.pprint
if self.total_num_tests==0:
p('YELLOW','No unit tests present')
return
p('GREEN','Running unit tests')
print
for label,filename in self.unit_tests.iteritems():
err=0
result=0
try:err=self.unit_test_erroneous[label]
except KeyError:pass
try:result=self.unit_test_results[label]
except KeyError:pass
n=self.max_label_length-len(label)
if err:n+=4
elif result:n+=7
else:n+=3
line='%s %s'%(label,'.'*n)
print line,
if err:p('RED','ERROR')
elif result:p('GREEN','OK')
else:p('YELLOW','FAILED')
percentage_ok=float(self.num_tests_ok)/float(self.total_num_tests)*100.0
percentage_failed=float(self.num_tests_failed)/float(self.total_num_tests)*100.0
percentage_erroneous=float(self.num_tests_err)/float(self.total_num_tests)*100.0
print'''
Successful tests: %i (%.1f%%)
Failed tests: %i (%.1f%%)
Erroneous tests: %i (%.1f%%)
Total number of tests: %i
'''%(self.num_tests_ok,percentage_ok,self.num_tests_failed,percentage_failed,self.num_tests_err,percentage_erroneous,self.total_num_tests)
p('GREEN','Unit tests finished')
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