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+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+import time
+
+from unittest import TestCase
+from qpid.codec010 import StringCodec
+from qpid.datatypes import timestamp, uuid4
+from qpid.ops import PRIMITIVE
+
+class CodecTest(TestCase):
+
+ def check(self, type, value, compare=True):
+ t = PRIMITIVE[type]
+ sc = StringCodec()
+ sc.write_primitive(t, value)
+ decoded = sc.read_primitive(t)
+ if compare:
+ assert decoded == value, "%s, %s" % (decoded, value)
+ return decoded
+
+ def testMapString(self):
+ self.check("map", {"string": "this is a test"})
+
+ def testMapUnicode(self):
+ self.check("map", {"unicode": u"this is a unicode test"})
+
+ def testMapBinary(self):
+ self.check("map", {"binary": "\x7f\xb4R^\xe5\xf0:\x89\x96E1\xf6\xfe\xb9\x1b\xf5"})
+
+ def testMapBuffer(self):
+ s = "\x7f\xb4R^\xe5\xf0:\x89\x96E1\xf6\xfe\xb9\x1b\xf5"
+ dec = self.check("map", {"buffer": buffer(s)}, False)
+ assert dec["buffer"] == s
+
+ def testMapInt(self):
+ self.check("map", {"int": 3})
+
+ def testMapLong(self):
+ self.check("map", {"long": 2**32})
+ self.check("map", {"long": 1 << 34})
+ self.check("map", {"long": -(1 << 34)})
+
+ def testMapTimestamp(self):
+ decoded = self.check("map", {"timestamp": timestamp(0)})
+ assert isinstance(decoded["timestamp"], timestamp)
+
+ def testMapDatetime(self):
+ decoded = self.check("map", {"datetime": timestamp(0).datetime()}, compare=False)
+ assert isinstance(decoded["datetime"], timestamp)
+ assert decoded["datetime"] == 0.0
+
+ def testMapNone(self):
+ self.check("map", {"none": None})
+
+ def testMapNested(self):
+ self.check("map", {"map": {"string": "nested test"}})
+
+ def testMapList(self):
+ self.check("map", {"list": [1, "two", 3.0, -4]})
+
+ def testMapUUID(self):
+ self.check("map", {"uuid": uuid4()})
+
+ def testMapAll(self):
+ decoded = self.check("map", {"string": "this is a test",
+ "unicode": u"this is a unicode test",
+ "binary": "\x7f\xb4R^\xe5\xf0:\x89\x96E1\xf6\xfe\xb9\x1b\xf5",
+ "int": 3,
+ "long": 2**32,
+ "timestamp": timestamp(0),
+ "none": None,
+ "map": {"string": "nested map"},
+ "list": [1, "two", 3.0, -4],
+ "uuid": uuid4()})
+ assert isinstance(decoded["timestamp"], timestamp)
+
+ def testMapEmpty(self):
+ self.check("map", {})
+
+ def testMapNone(self):
+ self.check("map", None)
+
+ def testList(self):
+ self.check("list", [1, "two", 3.0, -4])
+
+ def testListEmpty(self):
+ self.check("list", [])
+
+ def testListNone(self):
+ self.check("list", None)
+
+ def testArrayInt(self):
+ self.check("array", [1, 2, 3, 4])
+
+ def testArrayString(self):
+ self.check("array", ["one", "two", "three", "four"])
+
+ def testArrayEmpty(self):
+ self.check("array", [])
+
+ def testArrayNone(self):
+ self.check("array", None)
+
+ def testInt16(self):
+ self.check("int16", 3)
+ self.check("int16", -3)
+
+ def testInt64(self):
+ self.check("int64", 3)
+ self.check("int64", -3)
+ self.check("int64", 1<<34)
+ self.check("int64", -(1<<34))
+
+ def testDatetime(self):
+ self.check("datetime", timestamp(0))
+ self.check("datetime", timestamp(long(time.time())))