Added regression test for zip file open bug

1 files changed, 43 insertions, 0 deletions

diff --git a/fs/tests/zipfs_binary_test.py b/fs/tests/zipfs_binary_test.py
new file mode 100644
index 0000000..35e2dc1
--- /dev/null
+++ b/fs/tests/zipfs_binary_test.py
@@ -0,0 +1,43 @@
+"""

+Test case for ZipFS binary file reading/writing

+Passes ok on Linux, fails on Windows (tested: Win7, 64-bit):

+

+AssertionError: ' \r\n' != ' \n'

+"""

+

+import unittest

+from fs.zipfs import ZipFS

+import os

+

+class ZipFsBinaryWriteRead(unittest.TestCase):

+    test_content = chr(32) + chr(10)

+    

+    def setUp(self):

+        self.z = ZipFS('test.zip', 'w')

+    

+    def tearDown(self):

+        try:

+            os.remove('test.zip')

+        except:

+            pass

+

+    def test_binary_write_read(self):

+        # GIVEN zipfs

+        z = self.z

+

+        # WHEN binary data is written to a test file in zipfs

+        f = z.open('test.data', 'wb')

+        f.write(self.test_content)

+        f.close()

+        z.close()

+

+        # THEN the same binary data is retrieved when opened again

+        z = ZipFS('test.zip', 'r')

+        f = z.open('test.data', 'rb')

+        content = f.read()

+        f.close()

+        z.close()

+        self.assertEqual(content, self.test_content)

+

+if __name__ == '__main__':

+    unittest.main()