From 02e3d4392b25b8c3fff9e7a00c86665d26fe1ba9 Mon Sep 17 00:00:00 2001 From: Ned Batchelder Date: Sat, 24 Oct 2009 20:30:15 -0400 Subject: Commonalize the computation of total coverage percentage for a file. --- coverage/control.py | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'coverage/control.py') diff --git a/coverage/control.py b/coverage/control.py index d406e80c..82b9e987 100644 --- a/coverage/control.py +++ b/coverage/control.py @@ -374,6 +374,17 @@ class Analysis(object): """ return format_lines(self.statements, self.missing) + def percent_covered(self): + """Returns a single percentage value for coverage.""" + n_stm = len(self.statements) + n_mis = len(self.missing) + n_run = n_stm - n_mis + if n_stm > 0: + pc_cov = 100.0 * n_run / n_stm + else: + pc_cov = 100.0 + return pc_cov + def arc_possibilities(self): """Returns a sorted list of the arcs in the code.""" return self.parser.arcs() -- cgit v1.2.1