Fixed #1540112: now shutil.copytree will let you provide your own copy() function
diff --git a/Lib/test/test_shutil.py b/Lib/test/test_shutil.py
index 3faa95e..dfa6f9f 100644
--- a/Lib/test/test_shutil.py
+++ b/Lib/test/test_shutil.py
@@ -74,6 +74,7 @@
d = tempfile.mkdtemp()
self.tempdirs.append(d)
return d
+
def test_rmtree_errors(self):
# filename is guaranteed not to exist
filename = tempfile.mktemp()
@@ -140,11 +141,12 @@
self.assertRaises(OSError, shutil.rmtree, path)
os.remove(path)
+ def _write_data(self, path, data):
+ f = open(path, "w")
+ f.write(data)
+ f.close()
+
def test_copytree_simple(self):
- def write_data(path, data):
- f = open(path, "w")
- f.write(data)
- f.close()
def read_data(path):
f = open(path)
@@ -154,11 +156,9 @@
src_dir = tempfile.mkdtemp()
dst_dir = os.path.join(tempfile.mkdtemp(), 'destination')
-
- write_data(os.path.join(src_dir, 'test.txt'), '123')
-
+ self._write_data(os.path.join(src_dir, 'test.txt'), '123')
os.mkdir(os.path.join(src_dir, 'test_dir'))
- write_data(os.path.join(src_dir, 'test_dir', 'test.txt'), '456')
+ self._write_data(os.path.join(src_dir, 'test_dir', 'test.txt'), '456')
try:
shutil.copytree(src_dir, dst_dir)
@@ -187,11 +187,6 @@
def test_copytree_with_exclude(self):
- def write_data(path, data):
- f = open(path, "w")
- f.write(data)
- f.close()
-
def read_data(path):
f = open(path)
data = f.read()
@@ -204,16 +199,18 @@
src_dir = tempfile.mkdtemp()
try:
dst_dir = join(tempfile.mkdtemp(), 'destination')
- write_data(join(src_dir, 'test.txt'), '123')
- write_data(join(src_dir, 'test.tmp'), '123')
+ self._write_data(join(src_dir, 'test.txt'), '123')
+ self._write_data(join(src_dir, 'test.tmp'), '123')
os.mkdir(join(src_dir, 'test_dir'))
- write_data(join(src_dir, 'test_dir', 'test.txt'), '456')
+ self._write_data(join(src_dir, 'test_dir', 'test.txt'), '456')
os.mkdir(join(src_dir, 'test_dir2'))
- write_data(join(src_dir, 'test_dir2', 'test.txt'), '456')
+ self._write_data(join(src_dir, 'test_dir2', 'test.txt'), '456')
os.mkdir(join(src_dir, 'test_dir2', 'subdir'))
os.mkdir(join(src_dir, 'test_dir2', 'subdir2'))
- write_data(join(src_dir, 'test_dir2', 'subdir', 'test.txt'), '456')
- write_data(join(src_dir, 'test_dir2', 'subdir2', 'test.py'), '456')
+ self._write_data(join(src_dir, 'test_dir2', 'subdir', 'test.txt'),
+ '456')
+ self._write_data(join(src_dir, 'test_dir2', 'subdir2', 'test.py'),
+ '456')
# testing glob-like patterns
@@ -339,6 +336,21 @@
shutil.rmtree(TESTFN, ignore_errors=True)
shutil.rmtree(TESTFN2, ignore_errors=True)
+ def test_copytree_special_func(self):
+
+ src_dir = self.mkdtemp()
+ dst_dir = os.path.join(self.mkdtemp(), 'destination')
+ self._write_data(os.path.join(src_dir, 'test.txt'), '123')
+ os.mkdir(os.path.join(src_dir, 'test_dir'))
+ self._write_data(os.path.join(src_dir, 'test_dir', 'test.txt'), '456')
+
+ copied = []
+ def _copy(src, dst):
+ copied.append((src, dst))
+
+ shutil.copytree(src_dir, dst_dir, copy_function=_copy)
+ self.assertEquals(len(copied), 2)
+
@unittest.skipUnless(zlib, "requires zlib")
def test_make_tarball(self):
# creating something to tar
@@ -728,6 +740,7 @@
finally:
shutil.rmtree(TESTFN, ignore_errors=True)
+
def test_main():
support.run_unittest(TestShutil, TestMove)