Add gsutil/third_party to telemetry/third_party/gsutilz/third_party.

tools/telemetry/third_party/gsutilz/third_party/rsa/tests/test_varblock.py

Index: tools/telemetry/third_party/gsutilz/third_party/rsa/tests/test_varblock.py
diff --git a/tools/telemetry/third_party/gsutilz/third_party/rsa/tests/test_varblock.py b/tools/telemetry/third_party/gsutilz/third_party/rsa/tests/test_varblock.py
new file mode 100644
index 0000000000000000000000000000000000000000..24ea50f1f6d5a6c8cd4eb005c7fc33ac07c780c3
--- /dev/null
+++ b/tools/telemetry/third_party/gsutilz/third_party/rsa/tests/test_varblock.py
@@ -0,0 +1,82 @@
+'''Tests varblock operations.'''
+
+
+try:
+    from StringIO import StringIO as BytesIO
+except ImportError:
+    from io import BytesIO
+import unittest
+
+import rsa
+from rsa._compat import b
+from rsa import varblock
+
+class VarintTest(unittest.TestCase):
+
+    def test_read_varint(self):
+        
+        encoded = b('\xac\x02crummy')
+        infile = BytesIO(encoded)
+
+        (decoded, read) = varblock.read_varint(infile)
+
+        # Test the returned values
+        self.assertEqual(300, decoded)
+        self.assertEqual(2, read)
+
+        # The rest of the file should be untouched
+        self.assertEqual(b('crummy'), infile.read())
+
+    def test_read_zero(self):
+        
+        encoded = b('\x00crummy')
+        infile = BytesIO(encoded)
+
+        (decoded, read) = varblock.read_varint(infile)
+
+        # Test the returned values
+        self.assertEqual(0, decoded)
+        self.assertEqual(1, read)
+
+        # The rest of the file should be untouched
+        self.assertEqual(b('crummy'), infile.read())
+
+    def test_write_varint(self):
+        
+        expected = b('\xac\x02')
+        outfile = BytesIO()
+
+        written = varblock.write_varint(outfile, 300)
+
+        # Test the returned values
+        self.assertEqual(expected, outfile.getvalue())
+        self.assertEqual(2, written)
+
+
+    def test_write_zero(self):
+        
+        outfile = BytesIO()
+        written = varblock.write_varint(outfile, 0)
+
+        # Test the returned values
+        self.assertEqual(b('\x00'), outfile.getvalue())
+        self.assertEqual(1, written)
+
+
+class VarblockTest(unittest.TestCase):
+
+    def test_yield_varblock(self):
+        infile = BytesIO(b('\x01\x0512345\x06Sybren'))
+
+        varblocks = list(varblock.yield_varblocks(infile))
+        self.assertEqual([b('12345'), b('Sybren')], varblocks)
+
+class FixedblockTest(unittest.TestCase):
+
+    def test_yield_fixedblock(self):
+
+        infile = BytesIO(b('123456Sybren'))
+
+        fixedblocks = list(varblock.yield_fixedblocks(infile, 6))
+        self.assertEqual([b('123456'), b('Sybren')], fixedblocks)
+