From: Frank Wierzbicki <fwierzbicki@gmail.com>
Date: Sun, 16 Aug 2009 20:30:12 +0000 (+0000)
Subject: Merged revisions 74477 via svnmerge from
X-Git-Tag: v3.2a1~2678
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=176834327f408b41ecd7c0313bb384d49f96ca15;p=python

Merged revisions 74477 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r74477 | frank.wierzbicki | 2009-08-16 16:22:51 -0400 (Sun, 16 Aug 2009) | 2 lines

  Add test of file.write(array) extracted from Jython.
........
---

diff --git a/Lib/test/test_array.py b/Lib/test/test_array.py
index ba1165671f..5e3e0e0947 100755
--- a/Lib/test/test_array.py
+++ b/Lib/test/test_array.py
@@ -326,6 +326,25 @@ class BaseTest(unittest.TestCase):
                 f.close()
             support.unlink(support.TESTFN)
 
+    def test_filewrite(self):
+        a = array.array(self.typecode, 2*self.example)
+        f = open(support.TESTFN, 'wb')
+        try:
+            f.write(a)
+            f.close()
+            b = array.array(self.typecode)
+            f = open(support.TESTFN, 'rb')
+            b.fromfile(f, len(self.example))
+            self.assertEqual(b, array.array(self.typecode, self.example))
+            self.assertNotEqual(a, b)
+            b.fromfile(f, len(self.example))
+            self.assertEqual(a, b)
+            f.close()
+        finally:
+            if not f.closed:
+                f.close()
+            support.unlink(support.TESTFN)
+
     def test_tofromlist(self):
         a = array.array(self.typecode, 2*self.example)
         b = array.array(self.typecode)