Patch #1775025: allow opening zipfile members via ZipInfo instances.
Patch by Graham Horler.
diff --git a/Lib/test/test_zipfile.py b/Lib/test/test_zipfile.py
index c83622a..4bc2104 100644
--- a/Lib/test/test_zipfile.py
+++ b/Lib/test/test_zipfile.py
@@ -132,6 +132,25 @@
for f in (TESTFN2, TemporaryFile(), StringIO()):
self.zipOpenTest(f, zipfile.ZIP_STORED)
+ def testOpenViaZipInfo(self):
+ # Create the ZIP archive
+ zipfp = zipfile.ZipFile(TESTFN2, "w", zipfile.ZIP_STORED)
+ zipfp.writestr("name", "foo")
+ zipfp.writestr("name", "bar")
+ zipfp.close()
+
+ zipfp = zipfile.ZipFile(TESTFN2, "r")
+ infos = zipfp.infolist()
+ data = ""
+ for info in infos:
+ data += zipfp.open(info).read()
+ self.assert_(data == "foobar" or data == "barfoo")
+ data = ""
+ for info in infos:
+ data += zipfp.read(info)
+ self.assert_(data == "foobar" or data == "barfoo")
+ zipfp.close()
+
def zipRandomOpenTest(self, f, compression):
self.makeTestArchive(f, compression)