Remove obsolete testhelp/maketree.py

This Python 2 test-tree generator (print statements, string.letters,
.next()) has been broken on modern Python for years and is referenced
nowhere in the build, tests, or any script. Drop it.

diff --git a/testhelp/maketree.py b/testhelp/maketree.py
deleted file mode 100644 (file)
index 19ae71d..0000000
--- a/testhelp/maketree.py
+++ /dev/null
@@ -1,133 +0,0 @@
-#!/usr/bin/env python2
-
-# Copyright (C) 2002 by Martin Pool <mbp@samba.org>
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version
-# 2 as published by the Free Software Foundation.
-#
-# 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
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-# Populate a tree with pseudo-randomly distributed files to test
-# rsync.
-
-from __future__ import generators
-import random, string, os, os.path
-
-nfiles = 10000
-depth = 5
-n_children = 20
-n_files = 20
-n_symlinks = 10
-
-name_chars = string.digits + string.letters
-
-abuffer = 'a' * 1024
-
-def random_name_chars():
-    a = ""
-    for i in range(10):
-        a = a + random.choice(name_chars)
-    return a
-
-    
-def generate_names():
-    n = 0
-    while 1:
-        yield "%05d_%s" % (n, random_name_chars())
-        n += 1
-
-
-class TreeBuilder:
-    def __init__(self):
-        self.n_children = 20
-        self.n_files = 100
-        self.total_entries = 100000 # long(1e8)
-        self.actual_size = 0
-        self.name_gen = generate_names()
-        self.all_files = []
-        self.all_dirs = []
-        self.all_symlinks = []
-
-
-    def random_size(self):
-        return random.lognormvariate(4, 4)
-
-
-    def random_symlink_target(self):
-        what = random.choice(['directory', 'file', 'symlink', 'none'])
-        try:
-            if what == 'directory':
-                return random.choice(self.all_dirs)
-            elif what == 'file':
-                return random.choice(self.all_files)
-            elif what == 'symlink':
-                return random.choice(self.all_symlinks)
-            elif what == 'none':
-                return self.name_gen.next()
-        except IndexError:
-            return self.name_gen.next()
-
-
-    def can_continue(self):
-        self.total_entries -= 1
-        return self.total_entries > 0
-
-        
-    def build_tree(self, prefix, depth):
-        """Generate a breadth-first tree"""
-        for count, function in [[n_files, self.make_file],
-                                [n_children, self.make_child_recurse],
-                                [n_symlinks, self.make_symlink]]:
-            for i in range(count):
-                if not self.can_continue():
-                    return
-                name = os.path.join(prefix, self.name_gen.next())
-                function(name, depth)
-
-
-    def print_summary(self):
-        print "total bytes: %d" % self.actual_size
-
-
-    def make_child_recurse(self, dname, depth):
-        if depth > 1:
-            self.make_dir(dname)
-            self.build_tree(dname, depth-1)
-
-
-    def make_dir(self, dname, depth='ignore'):
-        print "%s/" % (dname)
-        os.mkdir(dname)
-        self.all_dirs.append(dname)
-
-
-    def make_symlink(self, lname, depth='ignore'):
-        print "%s -> %s" % (lname, self.random_symlink_target())
-
-
-    def make_file(self, fname, depth='ignore'):
-        size = long(self.random_size())
-        print "%-70s %d" % (fname, size)
-        f = open(fname, 'w')
-        f.truncate(size)
-        self.fill_file(f, size)
-        self.all_files.append(fname)
-        self.actual_size += size
-
-    def fill_file(self, f, size):
-        while size > 0:
-            f.write(abuffer[:size])
-            size -= len(abuffer)
-
-    
-tb = TreeBuilder()
-tb.build_tree('/tmp/foo', 3)
-tb.print_summary()