def test_deprecated_find_lines(self):
with self.assertWarns(DeprecationWarning):
def foo():
pass
trace.find_lines(foo.__code__, ["eggs"])
def opt_coverage(self):
"""
Generate coverage information in the _trial_temp/coverage. Requires
Python 2.3.3.
"""
coverdir = 'coverage'
print "Setting coverage directory to %s." % (coverdir, )
import trace
# begin monkey patch ---------------------------
# Before Python 2.4, this function asserted that 'filename' had
# to end with '.py' This is wrong for at least two reasons:
# 1. We might be wanting to find executable line nos in a script
# 2. The implementation should use os.splitext
# This monkey patch is the same function as in the stdlib (v2.3)
# but with the assertion removed.
def find_executable_linenos(filename):
"""Return dict where keys are line numbers in the line number
table.
"""
#assert filename.endswith('.py') # YOU BASTARDS
try:
prog = open(filename).read()
prog = '\n'.join(prog.splitlines()) + '\n'
except IOError, err:
sys.stderr.write("Not printing coverage data for %r: %s\n" %
(filename, err))
sys.stderr.flush()
return {}
code = compile(prog, filename, "exec")
strs = trace.find_strings(filename)
return trace.find_lines(code, strs)
