| [44] | 1 | |
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| 2 | import test_appliance |
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| 3 | |
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| [57] | 4 | from yaml import * |
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| [44] | 5 | |
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| 6 | class TestStructure(test_appliance.TestAppliance): |
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| 7 | |
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| 8 | def _testStructure(self, test_name, data_filename, structure_filename): |
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| 9 | node1 = None |
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| 10 | node2 = eval(file(structure_filename, 'rb').read()) |
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| 11 | try: |
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| [46] | 12 | parser = Parser(Scanner(Reader(file(data_filename, 'rb')))) |
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| [51] | 13 | node1 = [] |
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| 14 | while not parser.check(StreamEndEvent): |
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| [118] | 15 | if not parser.check(StreamStartEvent, DocumentStartEvent, DocumentEndEvent): |
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| 16 | node1.append(self._convert(parser)) |
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| 17 | else: |
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| 18 | parser.get() |
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| [51] | 19 | parser.get() |
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| [44] | 20 | if len(node1) == 1: |
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| 21 | node1 = node1[0] |
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| 22 | self.failUnlessEqual(node1, node2) |
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| 23 | except: |
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| 24 | print |
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| 25 | print "DATA:" |
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| 26 | print file(data_filename, 'rb').read() |
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| 27 | print "NODE1:", node1 |
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| 28 | print "NODE2:", node2 |
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| 29 | raise |
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| 30 | |
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| [51] | 31 | def _convert(self, parser): |
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| 32 | if parser.check(ScalarEvent): |
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| 33 | event = parser.get() |
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| 34 | if event.tag or event.anchor or event.value: |
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| 35 | return True |
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| 36 | else: |
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| 37 | return None |
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| 38 | elif parser.check(SequenceEvent): |
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| 39 | parser.get() |
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| [44] | 40 | sequence = [] |
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| [51] | 41 | while not parser.check(CollectionEndEvent): |
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| 42 | sequence.append(self._convert(parser)) |
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| 43 | parser.get() |
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| [44] | 44 | return sequence |
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| [51] | 45 | elif parser.check(MappingEvent): |
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| 46 | parser.get() |
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| [44] | 47 | mapping = [] |
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| [51] | 48 | while not parser.check(CollectionEndEvent): |
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| 49 | key = self._convert(parser) |
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| 50 | value = self._convert(parser) |
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| 51 | mapping.append((key, value)) |
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| 52 | parser.get() |
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| [44] | 53 | return mapping |
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| [51] | 54 | elif parser.check(AliasEvent): |
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| 55 | parser.get() |
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| [44] | 56 | return '*' |
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| 57 | else: |
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| [51] | 58 | parser.get() |
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| 59 | return '?' |
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| [44] | 60 | |
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| 61 | TestStructure.add_tests('testStructure', '.data', '.structure') |
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| 62 | |
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| 63 | class TestParser(test_appliance.TestAppliance): |
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| 64 | |
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| 65 | def _testParser(self, test_name, data_filename, canonical_filename): |
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| [51] | 66 | events1 = None |
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| 67 | events2 = None |
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| [44] | 68 | try: |
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| [46] | 69 | parser = Parser(Scanner(Reader(file(data_filename, 'rb')))) |
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| [51] | 70 | events1 = list(iter(parser)) |
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| 71 | canonical = test_appliance.CanonicalParser(file(canonical_filename, 'rb').read()) |
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| 72 | events2 = canonical.parse() |
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| 73 | self._compare(events1, events2) |
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| [44] | 74 | except: |
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| 75 | print |
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| 76 | print "DATA1:" |
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| 77 | print file(data_filename, 'rb').read() |
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| 78 | print "DATA2:" |
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| 79 | print file(canonical_filename, 'rb').read() |
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| [51] | 80 | print "EVENTS1:", events1 |
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| 81 | print "EVENTS2:", events2 |
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| [44] | 82 | raise |
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| 83 | |
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| [51] | 84 | def _compare(self, events1, events2): |
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| 85 | self.failUnlessEqual(len(events1), len(events2)) |
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| 86 | for event1, event2 in zip(events1, events2): |
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| 87 | self.failUnlessEqual(event1.__class__, event2.__class__) |
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| 88 | if isinstance(event1, AliasEvent): |
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| 89 | #self.failUnlessEqual(event1.name, event2.name) |
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| 90 | pass |
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| 91 | elif isinstance(event1, ScalarEvent): |
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| 92 | #self.failUnlessEqual(event1.anchor, event2.anchor) |
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| 93 | #self.failUnlessEqual(event1.tag, event2.tag) |
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| 94 | self.failUnlessEqual(event1.value, event2.value) |
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| 95 | if isinstance(event1, CollectionEvent): |
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| 96 | #self.failUnlessEqual(event1.anchor, event2.anchor) |
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| 97 | #self.failUnlessEqual(event1.tag, event2.tag) |
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| 98 | pass |
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| [44] | 99 | |
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| 100 | TestParser.add_tests('testParser', '.data', '.canonical') |
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| 101 | |
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| [54] | 102 | class TestResolver(test_appliance.TestAppliance): |
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| 103 | |
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| 104 | def _testResolver(self, test_name, data_filename, canonical_filename): |
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| 105 | nodes1 = None |
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| 106 | nodes2 = None |
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| 107 | try: |
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| 108 | resolver1 = Resolver(Composer(Parser(Scanner(Reader(file(data_filename, 'rb')))))) |
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| 109 | nodes1 = list(iter(resolver1)) |
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| 110 | canonical = test_appliance.CanonicalParser(file(canonical_filename, 'rb').read()) |
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| 111 | canonical.parse() |
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| 112 | resolver2 = Resolver(Composer(canonical)) |
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| 113 | nodes2 = list(iter(resolver2)) |
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| 114 | self.failUnlessEqual(len(nodes1), len(nodes2)) |
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| 115 | for node1, node2 in zip(nodes1, nodes2): |
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| 116 | self._compare(node1, node2) |
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| 117 | except: |
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| 118 | print |
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| 119 | print "DATA1:" |
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| 120 | print file(data_filename, 'rb').read() |
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| 121 | print "DATA2:" |
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| 122 | print file(canonical_filename, 'rb').read() |
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| 123 | print "NODES1:", nodes1 |
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| 124 | print "NODES2:", nodes2 |
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| 125 | raise |
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| 126 | |
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| 127 | def _compare(self, node1, node2): |
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| 128 | self.failUnlessEqual(node1.__class__, node2.__class__) |
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| 129 | if isinstance(node1, ScalarNode): |
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| 130 | #self.failUnlessEqual(node1.tag, node2.tag) |
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| 131 | self.failUnlessEqual(node1.value, node2.value) |
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| 132 | elif isinstance(node1, SequenceNode): |
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| 133 | self.failUnlessEqual(len(node1.value), len(node2.value)) |
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| 134 | for item1, item2 in zip(node1.value, node2.value): |
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| 135 | self._compare(item1, item2) |
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| 136 | elif isinstance(node1, MappingNode): |
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| 137 | self.failUnlessEqual(len(node1.value), len(node2.value)) |
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| [55] | 138 | items1 = node1.value.items() |
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| 139 | items1.sort(lambda (k1,v1), (k2,v2): cmp((k1.tag,k1.value,v1.tag,v1.value), |
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| 140 | (k2.tag,k2.value,v2.tag,v2.value))) |
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| 141 | items2 = node2.value.items() |
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| 142 | items2.sort(lambda (k1,v1), (k2,v2): cmp((k1.tag,k1.value,v1.tag,v1.value), |
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| 143 | (k2.tag,k2.value,v2.tag,v2.value))) |
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| 144 | for (key1, value1), (key2, value2) in zip(items1, items2): |
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| [54] | 145 | self._compare(key1, key2) |
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| 146 | self._compare(value1, value2) |
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| 147 | |
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| 148 | TestResolver.add_tests('testResolver', '.data', '.canonical') |
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| 149 | |
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| [55] | 150 | class MyConstructor(Constructor): |
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| 151 | |
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| 152 | def construct_sequence(self, node): |
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| 153 | return tuple(Constructor.construct_sequence(self, node)) |
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| 154 | |
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| 155 | def construct_mapping(self, node): |
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| 156 | pairs = self.construct_pairs(node) |
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| 157 | pairs.sort() |
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| 158 | return pairs |
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| 159 | |
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| [57] | 160 | MyConstructor.add_constructor(None, MyConstructor.construct_scalar) |
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| 161 | |
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| [55] | 162 | class TestConstructor(test_appliance.TestAppliance): |
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| 163 | |
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| 164 | def _testConstructor(self, test_name, data_filename, canonical_filename): |
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| 165 | natives1 = None |
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| 166 | natives2 = None |
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| 167 | try: |
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| 168 | constructor1 = MyConstructor(Resolver(Composer(Parser(Scanner(Reader(file(data_filename, 'rb'))))))) |
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| 169 | natives1 = list(iter(constructor1)) |
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| 170 | canonical = test_appliance.CanonicalParser(file(canonical_filename, 'rb').read()) |
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| 171 | canonical.parse() |
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| 172 | constructor2 = MyConstructor(Resolver(Composer(canonical))) |
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| 173 | natives2 = list(iter(constructor2)) |
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| 174 | self.failUnlessEqual(natives1, natives2) |
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| 175 | except: |
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| 176 | print |
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| 177 | print "DATA1:" |
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| 178 | print file(data_filename, 'rb').read() |
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| 179 | print "DATA2:" |
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| 180 | print file(canonical_filename, 'rb').read() |
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| 181 | print "NATIVES1:", natives1 |
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| 182 | print "NATIVES2:", natives2 |
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| 183 | raise |
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| 184 | |
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| 185 | TestConstructor.add_tests('testConstructor', '.data', '.canonical') |
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| 186 | |
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| [48] | 187 | class TestParserOnCanonical(test_appliance.TestAppliance): |
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| 188 | |
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| 189 | def _testParserOnCanonical(self, test_name, canonical_filename): |
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| [51] | 190 | events1 = None |
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| 191 | events2 = None |
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| [48] | 192 | try: |
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| 193 | parser = Parser(Scanner(Reader(file(canonical_filename, 'rb')))) |
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| [51] | 194 | events1 = list(iter(parser)) |
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| 195 | canonical = test_appliance.CanonicalParser(file(canonical_filename, 'rb').read()) |
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| 196 | events2 = canonical.parse() |
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| 197 | self._compare(events1, events2) |
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| [48] | 198 | except: |
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| 199 | print |
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| 200 | print "DATA:" |
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| 201 | print file(canonical_filename, 'rb').read() |
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| [51] | 202 | print "EVENTS1:", events1 |
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| 203 | print "EVENTS2:", events2 |
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| [48] | 204 | raise |
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| 205 | |
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| [51] | 206 | def _compare(self, events1, events2): |
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| 207 | self.failUnlessEqual(len(events1), len(events2)) |
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| 208 | for event1, event2 in zip(events1, events2): |
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| 209 | self.failUnlessEqual(event1.__class__, event2.__class__) |
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| 210 | if isinstance(event1, AliasEvent): |
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| [53] | 211 | self.failUnlessEqual(event1.anchor, event2.anchor) |
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| [51] | 212 | elif isinstance(event1, ScalarEvent): |
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| 213 | self.failUnlessEqual(event1.anchor, event2.anchor) |
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| 214 | self.failUnlessEqual(event1.tag, event2.tag) |
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| 215 | self.failUnlessEqual(event1.value, event2.value) |
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| 216 | if isinstance(event1, CollectionEvent): |
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| 217 | self.failUnlessEqual(event1.anchor, event2.anchor) |
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| 218 | self.failUnlessEqual(event1.tag, event2.tag) |
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| [48] | 219 | |
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| 220 | TestParserOnCanonical.add_tests('testParserOnCanonical', '.canonical') |
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| 221 | |
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