45 lines
1.5 KiB
Cython
45 lines
1.5 KiB
Cython
# Copyright 2013-2017 DataStax, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from cassandra.bytesio cimport BytesIOReader
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def test_read1(assert_equal, assert_raises):
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cdef BytesIOReader reader = BytesIOReader(b'abcdef')
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assert_equal(reader.read(2)[:2], b'ab')
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assert_equal(reader.read(2)[:2], b'cd')
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assert_equal(reader.read(0)[:0], b'')
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assert_equal(reader.read(2)[:2], b'ef')
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def test_read2(assert_equal, assert_raises):
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cdef BytesIOReader reader = BytesIOReader(b'abcdef')
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reader.read(5)
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reader.read(1)
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def test_read3(assert_equal, assert_raises):
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cdef BytesIOReader reader = BytesIOReader(b'abcdef')
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reader.read(6)
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def test_read_eof(assert_equal, assert_raises):
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cdef BytesIOReader reader = BytesIOReader(b'abcdef')
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reader.read(5)
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# cannot convert reader.read to an object, do it manually
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# assert_raises(EOFError, reader.read, 2)
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try:
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reader.read(2)
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except EOFError:
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pass
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else:
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raise Exception("Expected an EOFError")
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reader.read(1) # see that we can still read this
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