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Produce coverage xml reports from subprocess test runners.

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This commit is contained in:
Thomas Kluyver 2012-01-25 22:25:44 +00:00
parent 125dc8cb74
commit e29d417931
1 changed files with 13 additions and 2 deletions
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15
IPython/testing/iptest.py
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@ -267,6 +267,8 @@ class IPTester(object):
call_args = None
#: list, process ids of subprocesses we start (for cleanup)
pids = None
#: str, coverage xml output file
coverage_xml = None
def __init__(self, runner='iptest', params=None):
"""Create new test runner."""
@ -285,9 +287,14 @@ class IPTester(object):
# Assemble call
self.call_args = self.runner+self.params
sect = [p for p in self.params if p.startswith('IPython')][0]
if '--with-xunit' in self.call_args:
sect = [p for p in self.params if p.startswith('IPython')][0]
self.call_args.append('--xunit-file=%s' % path.abspath(sect+'.xunit.xml'))
if '--with-coverage' in self.call_args:
self.coverage_xml = path.abspath(sect+".coverage.xml")
self.call_args.remove('--with-coverage')
self.call_args = ["python-coverage", "run", "--source="+sect] + self.call_args[1:]
# Store pids of anything we start to clean up on deletion, if possible
# (on posix only, since win32 has no os.kill)
@ -319,11 +326,15 @@ class IPTester(object):
def run(self):
"""Run the stored commands"""
try:
return self._run_cmd()
retcode = self._run_cmd()
except:
import traceback
traceback.print_exc()
return 1 # signal failure
if self.coverage_xml:
subprocess.check_call(["python-coverage", "xml", "-o", self.coverage_xml])
return retcode
def __del__(self):
"""Cleanup on exit by killing any leftover processes."""