# This file is part of DisOrder.
# Copyright (C) 2007 Richard Kettlewell
#
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-# USA
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import re,sys,os,string
def sgmlquote(s):
return string.join(map(sgmlquotechar, s),'')
+def line_count(f):
+ return len(open(f, "r").readlines())
+
+missing = {}
percent = {}
total_lines = 0
covered_lines = 0
args = sys.argv[1:]
htmldir = None
-while len(args) > 0:
+while len(args) > 0 and re.match("^--", args[0]):
if args[0] == "--html":
htmldir = args[1]
args = args[2:]
else:
fatal("unknown option '%s'" % args[0])
+for s in args:
+ missing[s] = True
name = None
for line in sys.stdin:
r = re.match("File ['`](?:.*/)?([^/]+.c)'", line)
if r:
name = r.group(1)
+ if name in missing:
+ del missing[name]
r = re.match("Lines executed:([0-9\\.]+)% of ([0-9]+)", line)
if r:
if name:
covered_lines += this_lines * this_pc / 100.0
name = None
+for m in missing:
+ percent[m] = 0
+ total_lines += line_count(m)
+
def cmp(a,b):
if percent[a] < percent[b]: return -1
elif percent[a] > percent[b]: return 1
if htmldir is not None and len(keys):
index = open(os.path.join(htmldir, "index.html"), "w")
index.write("<html><head><title>gcov report</title>\n")
+ index.write("<style type=\"text/css\">\n");
+ index.write(".missing {\n");
+ index.write(" color: red;\n");
+ index.write("}\n");
+ index.write(".bar {\n");
+ index.write(" width: 400px;\n");
+ index.write("}\n");
+ index.write(".bar div {\n");
+ index.write(" background-color: #00ff00;\n");
+ index.write(" height: 1em;\n");
+ index.write("}\n");
+ index.write("</style>\n");
index.write("<body><h1>gcov report</h1>\n")
- index.write("<table><tr><th>File</th><th>Coverage</th></tr>\n")
+ index.write("<table><tr><th>File</th><th colspan=2>Coverage</th></tr>\n")
for k in keys:
- index.write("<tr><td><a href=\"%s.html\">%s</a><td>%d%%\n" %
- (sgmlquote(k), sgmlquote(k), percent[k]))
+ index.write("<tr>\n")
+ if k in missing:
+ index.write("<td><span class=missing>%s</span>\n" % sgmlquote(k))
+ else:
+ index.write("<td><a href=\"%s.html\">%s</a>\n" %
+ (sgmlquote(k), sgmlquote(k)))
+ index.write("<td>%d%%\n" % percent[k])
+ index.write("<td class=bar><div style=\"width: %d%%\"></div></td>\n"
+ % int(percent[k]))
index.write("</table>\n")
index.write("<p>Total coverage: %d%%</p>\n" % (100 * (covered_lines / total_lines)))
for k in keys:
+ if k in missing:
+ continue
html = open(os.path.join(htmldir, "%s.html" % k), "w")
html.write("<html><head><title>%s</title>\n" % sgmlquote(k))
html.write("<body><h1>%s</h1>\n" % sgmlquote(k))