3 # This file is part of DisOrder.
4 # Copyright (C) 2007 Richard Kettlewell
6 # This program is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation, either version 3 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19 import re,sys,os,string
22 sys.stderr.write("%s\n" % msg)
26 if c == '&' or c == '<' or ord(c) < 32 or ord(c) > 126:
27 return "&#%d;" % ord(c)
32 return string.join(map(sgmlquotechar, s),'')
35 return len(open(f, "r").readlines())
43 while len(args) > 0 and re.match("^--", args[0]):
44 if args[0] == "--html":
48 fatal("unknown option '%s'" % args[0])
53 for line in sys.stdin:
55 r = re.match("File ['`](?:.*/)?([^/]+.c)'", line)
60 r = re.match("Lines executed:([0-9\\.]+)% of ([0-9]+)", line)
63 this_pc = float(r.group(1))
64 this_lines = int(r.group(2))
65 percent[name] = this_pc
66 total_lines += this_lines
67 covered_lines += this_lines * this_pc / 100.0
72 total_lines += line_count(m)
75 if percent[a] < percent[b]: return -1
76 elif percent[a] > percent[b]: return 1
84 print "%20s: %d%%" % (k, percent[k])
85 print "Total coverage: %d%%" % (100 * (covered_lines / total_lines))
87 if htmldir is not None and len(keys):
88 index = open(os.path.join(htmldir, "index.html"), "w")
89 index.write("<html><head><title>gcov report</title>\n")
90 index.write("<style type=\"text/css\">\n");
91 index.write(".missing {\n");
92 index.write(" color: red;\n");
94 index.write(".bar {\n");
95 index.write(" width: 400px;\n");
97 index.write(".bar div {\n");
98 index.write(" background-color: #00ff00;\n");
99 index.write(" height: 1em;\n");
101 index.write("</style>\n");
102 index.write("<body><h1>gcov report</h1>\n")
103 index.write("<table><tr><th>File</th><th colspan=2>Coverage</th></tr>\n")
105 index.write("<tr>\n")
107 index.write("<td><span class=missing>%s</span>\n" % sgmlquote(k))
109 index.write("<td><a href=\"%s.html\">%s</a>\n" %
110 (sgmlquote(k), sgmlquote(k)))
111 index.write("<td>%d%%\n" % percent[k])
112 index.write("<td class=bar><div style=\"width: %d%%\"></div></td>\n"
114 index.write("</table>\n")
115 index.write("<p>Total coverage: %d%%</p>\n" % (100 * (covered_lines / total_lines)))
119 html = open(os.path.join(htmldir, "%s.html" % k), "w")
120 html.write("<html><head><title>%s</title>\n" % sgmlquote(k))
121 html.write("<body><h1>%s</h1>\n" % sgmlquote(k))
123 r = re.compile("^ *#####:.*")
124 for line in open("%s.gcov" % k, "r"):
125 if len(line) > 0 and line[-1] == '\n':
128 html.write("<span style='background-color:#ffff00'>%s</span>\n" % sgmlquote(line))
130 html.write("%s\n" % sgmlquote(line))
131 html.write("</pre>\n")