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# -*- coding: utf-8 -*- |
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import unittest |
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from pyramid import testing |
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from oe_utils.range_parser import Range, RangeParseException |
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try: |
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from unittest.mock import Mock, MagicMock |
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except ImportError: |
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from mock import Mock, MagicMock # pragma: no cover |
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11
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12
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class TestRangeParser(unittest.TestCase): |
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def setUp(self): |
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self.config = testing.setUp() |
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self.request = testing.DummyRequest() |
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def tearDown(self): |
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testing.tearDown() |
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def test_range(self): |
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range = Range.parse(self.request) |
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self.assertEqual(0, range.start) |
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self.assertEqual(11, range.end) |
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def test_range_header(self): |
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self.request.headers['Range'] = 'items=0-19' |
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range = Range.parse(self.request) |
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self.assertEqual(0, range.start) |
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self.assertEqual(19, range.end) |
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def test_range_header_incorrect_end(self): |
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self.request.headers['Range'] = 'items=5-2' |
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range = Range.parse(self.request) |
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self.assertEqual(5, range.start) |
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self.assertEqual(5, range.end) |
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def test_range_header_max_end(self): |
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self.request.headers['Range'] = 'items=0-75' |
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range = Range.parse(self.request) |
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self.assertEqual(0, range.start) |
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self.assertEqual(50, range.end) |
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def test_range_header_max_end_2(self): |
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self.request.headers['Range'] = 'items=0-75' |
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range = Range.parse(self.request, max_end=None) |
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self.assertEqual(0, range.start) |
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self.assertEqual(75, range.end) |
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50
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def test_range_header_invallid_header(self): |
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self.request.headers['Range'] = 'items=0->19' |
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error = None |
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error_thrown = False |
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try: |
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Range.parse(self.request) |
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except Exception as e: |
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error = e |
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error_thrown = True |
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self.assertTrue(error_thrown) |
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self.assertEqual('range header does not match expected format', str(error)) |
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def test_range_page(self): |
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self.request.params['pagina'] = 2 |
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range = Range.parse(self.request) |
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self.assertEqual(12, range.start) |
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self.assertEqual(23, range.end) |
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def test_range_page_5(self): |
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self.request.params['pagina'] = 5 |
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range = Range.parse(self.request) |
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self.assertEqual(48, range.start) |
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self.assertEqual(59, range.end) |
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def test_content_range(self): |
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self.request.params['pagina'] = 2 |
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range = Range.parse(self.request) |
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self.assertEqual('items 12-23/35', range.content_range(35)) |
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def test_get_page_size(self): |
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self.request.params['page'] = 2 |
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range = Range.parse(self.request) |
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self.assertEqual(12, range.get_page_size()) |
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def test_set_response_headers(self): |
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self.request.headers['Range'] = 'items=0-19' |
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range = Range.parse(self.request) |
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response = Mock() |
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range.set_response_headers(response, 50) |
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self.assertEqual('items 0-19/50', response.content_range) |
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def test_set_response_headers_no_length(self): |
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self.request.headers['Range'] = 'items=0-19' |
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range = Range.parse(self.request) |
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response = Mock() |
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self.assertRaises(RangeParseException,range.set_response_headers, response, None) |
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OnroerendErfgoed /
oe_utils
