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import pytest |
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from networkx_query import ParserException |
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from networkx_query.parser import compile_ast, explain, parse |
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node_0 = {'application': 'test'} |
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node_1 = {'application': 'test', 'weight': 3, 'group': 'my-group'} |
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node_2 = {'_link': {'provider': "aws", 'resource_type': "test", 'other': {'weight': 2}}} |
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10
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def test_explain(): |
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result = explain(parse({'not': {'has': ['group']}, 'has': 'application', 'eq': [('_link', 'other', 'weight'), 2]})) |
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assert result == { |
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'and': [{'not': [{'has': ['group']}]}, {'has': ['application']}, {'eq': [('_link', 'other', 'weight'), 2]}] |
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} |
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def test_compile_expression_has(): |
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func = compile_ast(parse({'has': 'application'})) |
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assert func(node_0) |
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assert func(node_1) |
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def test_compile_expression_not_has(): |
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func = compile_ast(parse({'not': {'has': 'group'}})) |
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assert func(node_0) |
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assert not func(node_1) |
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def test_compile_expression_contains(): |
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func = compile_ast(parse({'contains': ['group', 'my']})) |
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assert not func(node_0) |
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assert func(node_1) |
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def test_compile_expression_has_dict(): |
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func = compile_ast(parse({'has': '_link'})) |
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assert not func(node_0) |
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assert func(node_2) |
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def test_compile_expression_has_path(): |
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func = compile_ast(parse({'has': [('_link', 'other', 'weight')]})) |
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assert not func(node_0) |
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assert func(node_2) |
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def test_compile_expression_eq_path(): |
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func = compile_ast(parse({'eq': [('_link', 'other', 'weight'), 2]})) |
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assert func(node_2) |
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def test_compile_expression_neq_path(): |
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func = compile_ast(parse({'neq': [('_link', 'other', 'weight'), 2]})) |
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assert not func(node_2) |
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func = compile_ast(parse({'neq': [('_link', 'other', 'weight'), 8]})) |
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assert func(node_2) |
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def test_compile_expression_gt_path(): |
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func = compile_ast(parse({'gt': [('_link', 'other', 'weight'), 1]})) |
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assert func(node_2) |
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func = compile_ast(parse({'gt': [('_link', 'other', 'weight'), 2]})) |
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assert not func(node_2) |
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def test_compile_expression_gte_path(): |
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func = compile_ast(parse({'gte': [('_link', 'other', 'weight'), 2]})) |
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assert func(node_2) |
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func = compile_ast(parse({'gte': [('_link', 'other', 'weight'), 1]})) |
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assert func(node_2) |
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def test_compile_expression_lte_path(): |
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func = compile_ast(parse({'lte': [('_link', 'other', 'weight'), 2]})) |
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assert func(node_2) |
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func = compile_ast(parse({'lte': [('_link', 'other', 'weight'), 3]})) |
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assert func(node_2) |
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def test_compile_expression_lt_path(): |
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func = compile_ast(parse({'lt': [('_link', 'other', 'weight'), 3]})) |
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assert func(node_2) |
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func = compile_ast(parse({'lt': [('_link', 'other', 'weight'), 2]})) |
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assert not func(node_2) |
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def test_compile_expression_in_path(): |
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func = compile_ast(parse({'in': [('_link', 'other', 'weight'), [1, 2, 3]]})) |
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assert func(node_2) |
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def test_compile_expression_and(): |
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func = compile_ast(parse({'and': [{'has': 'application'}, {'in': [('weight',), [1, 2, 3]]}]})) |
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assert not func(node_0) |
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assert func(node_1) |
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assert not func(node_2) |
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def test_compile_expression_or(): |
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func = compile_ast(parse({'or': [{'has': 'application'}, {'in': [('weight',), [1, 2, 3]]}]})) |
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assert func(node_0) |
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assert func(node_1) |
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assert not func(node_2) |
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106
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107
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def test_compile_expression_xor(): |
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func = compile_ast(parse({'xor': [{'has': 'application'}, {'in': [('weight',), [1, 2, 3]]}]})) |
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assert func(node_0) |
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assert not func(node_1) |
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assert not func(node_2) |
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113
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def test_compile_expression_nxor(): |
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func = compile_ast(parse({'nxor': [{'has': 'application'}, {'in': [('weight',), [1, 2, 3]]}]})) |
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assert not func(node_0) |
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assert func(node_1) |
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assert func(node_2) |
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120
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121
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def test_parse_exception(): |
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with pytest.raises(ParserException): |
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parse({'has': ['_link', 'other', 'weight']}) |
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125
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126
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def test_parse_raise_unknown_operator(): |
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with pytest.raises(ParserException): |
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parse({'idontexistatall': ['_link', 'other', 'weight']}) |
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129
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geronimo-iia /
networkx-query
