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89 lines
2.7 KiB
Python
89 lines
2.7 KiB
Python
import pyparsing as pp
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import pytest
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from pyparsing import ParseException
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from imaginairy.utils.spaced_kv_parser import parse_spaced_key_value_pairs
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def test_basic_parsing():
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input_str = "text='Hello World' font='Arial' size=12 color='#FF0000'"
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expected = {
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"text": "Hello World",
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"font": "Arial",
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"size": "12",
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"color": "#FF0000",
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}
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try:
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assert parse_spaced_key_value_pairs(input_str) == expected
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except pp.ParseException as e:
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print(e.explain())
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raise
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def test_unquoted_values():
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input_str = "width=800 height=600 bg_color=#FFFFFF"
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expected = {"width": "800", "height": "600", "bg_color": "#FFFFFF"}
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assert parse_spaced_key_value_pairs(input_str) == expected
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def test_mixed_quoted_unquoted():
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input_str = "title='My Title' resolution=1080p"
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expected = {"title": "My Title", "resolution": "1080p"}
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assert parse_spaced_key_value_pairs(input_str) == expected
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def test_empty_string():
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input_str = ""
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expected = {}
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assert parse_spaced_key_value_pairs(input_str) == expected
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def test_invalid_format():
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input_str = "This is not a valid format"
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with pytest.raises(ParseException): # noqa
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parse_spaced_key_value_pairs(input_str)
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def test_only_keys():
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input_str = "key1= key2="
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expected = {"key1": "", "key2": ""}
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assert parse_spaced_key_value_pairs(input_str) == expected
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challenging_test_queries = [
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("foo=\"bar'baz\" bar='foo\"bar'", {"foo": "bar'baz", "bar": 'foo"bar'}),
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("foo=\"'bar'\" bar='\"baz\"'", {"foo": "'bar'", "bar": '"baz"'}),
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("foo=\"bar\\\"baz\" bar='foo\\'bar'", {"foo": 'bar\\"baz', "bar": "foo\\'bar"}),
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(
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'special=👍 emoji="😀 😃" text="This is a test\\nwith newline"',
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{"special": "👍", "emoji": "😀 😃", "text": "This is a test\\nwith newline"},
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),
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('name=" John Doe " age=" 30 "', {"name": " John Doe ", "age": " 30 "}),
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("special=@@!!", {"special": "@@!!"}),
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(
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'text="This is a test\\\\nwith incomplete escape\\\\"',
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{"text": "This is a test\\\\nwith incomplete escape\\\\"},
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),
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("foo= bar=", {"foo": "", "bar": ""}),
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("foo= bar=30.4 zab=-1.2", {"foo": "", "bar": "30.4", "zab": "-1.2"}),
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("", {}),
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(
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'foo="bar" baz=\'qux\' specialChars="@@!!" empty= complex="\'This is a \\"complex\\" string\'"',
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{
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"foo": "bar",
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"baz": "qux",
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"specialChars": "@@!!",
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"empty": "",
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"complex": "'This is a \\\"complex\\\" string'",
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},
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),
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]
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@pytest.mark.parametrize(("query", "expected"), challenging_test_queries)
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def test_challenging_queries(query, expected):
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data = parse_spaced_key_value_pairs(query)
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assert data == expected
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