diff options
Diffstat (limited to 'bin/linecount')
-rw-r--r-- | bin/linecount | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/bin/linecount b/bin/linecount deleted file mode 100644 index 7ab37f5..0000000 --- a/bin/linecount +++ /dev/null @@ -1,83 +0,0 @@ -#!/usr/bin/env python -# -# __COPYRIGHT__ -# -# Count statistics about SCons test and source files. This must be run -# against a fully-populated tree (for example, one that's been freshly -# checked out). -# -# A test file is anything under the src/ directory that begins with -# 'test_' or ends in 'Tests.py', or anything under the test/ directory -# that ends in '.py'. Note that runtest.py script does *not*, by default, -# consider the files that begin with 'test_' to be tests, because they're -# tests of SCons packaging and installation, not functional tests of -# SCons code. -# -# A source file is anything under the src/engine/ or src/script/ -# directories that ends in '.py' but does NOT begin with 'test_' -# or end in 'Tests.py'. -# -# We report the number of tests and sources, the total number of lines -# in each category, the number of non-blank lines, and the number of -# non-comment lines. The last figure (non-comment) lines is the most -# interesting one for most purposes. -# - -__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" - -import os.path -import string - -tests = [] -sources = [] - -def is_test(x): - return x[:5] == 'test_' or x[-8:] == 'Tests.py' -def is_python(x): - return x[-3:] == '.py' - -def t(arg, dirname, names): - names = filter(is_test, names) - arg.extend(map(lambda n, d=dirname: os.path.join(d, n), names)) -os.path.walk('src', t, tests) - -def p(arg, dirname, names): - names = filter(is_python, names) - arg.extend(map(lambda n, d=dirname: os.path.join(d, n), names)) -os.path.walk('test', p, tests) - -def s(arg, dirname, names): - names = filter(lambda n: is_python(n) and not is_test(n), names) - arg.extend(map(lambda n, d=dirname: os.path.join(d, n), names)) -os.path.walk('src/engine', s, sources) -os.path.walk('src/script', s, sources) - -def gather(files): - lines = [] - for file in files: - lines.extend(open(file).readlines()) - return lines - -tlines = map(string.lstrip, gather(tests)) -slines = map(string.lstrip, gather(sources)) - -nbtl = filter(lambda x: x != '', tlines) -nbsl = filter(lambda x: x != '', slines) - -nctl = filter(lambda x: x[0] != '#', nbtl) -ncsl = filter(lambda x: x[0] != '#', nbsl) - -def ratio(over, under): - return "%.2f" % (float(len(over)) / float(len(under))) - -rfiles = ratio(tests, sources) -rlines = ratio(tlines, slines) -rnonblank = ratio(nbtl, nbsl) -rnoncomment = ratio(nctl, ncsl) - -fmt = "%-8s %12s %12s %12s %12s" - -print fmt % ('', 'files', 'lines', 'non-blank', 'non-comment') -print fmt % ('tests:', len(tests), len(tlines), len(nbtl), len(nctl)) -print fmt % ('sources:', len(sources), len(slines), len(nbsl), len(ncsl)) -print fmt % ('ratio:', rfiles, rlines, rnonblank, rnoncomment) |