39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
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'''
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Test output for XBC blocks.
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'''
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import pytest
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from xbc import loads_xbc, ParseError
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def test_empty():
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'An empty block should cause the key to exist.'
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assert loads_xbc('a {}') == {'a': True}
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def test_keyvalue():
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'A block should support key/value pairs.'
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assert loads_xbc('a { a = 1 }') == {'a': False, 'a.a': '1'}
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def test_nested_block():
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'A block should support having block members.'
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assert loads_xbc('a { b { c = 1 } }') == {'a.b.c': '1', 'a': False, 'a.b': False}
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def test_keyvalue_and_block():
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'A key/value pair can be provided for a block key prior to the block.'
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assert loads_xbc('a = 1\na { a = 1 }') == {'a': '1', 'a.a': '1'}
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def test_reassign_colon():
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'Attempting to assign to the same key should be an error inside a block too.'
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with pytest.raises(ParseError):
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loads_xbc('a { a = 1; a = 2 }')
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def test_assign_after_block():
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'It is an error to assign to a block key after the block.'
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with pytest.raises(ParseError):
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loads_xbc('a { a = 1 }\na = 1')
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def test_append_after_block():
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'Modifying keys after a block is legal.'
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loads_xbc('a\na { b = 1 }\na += 1') == {'a': '1', 'a.b': '1'}
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