54 lines
1.8 KiB
Python
54 lines
1.8 KiB
Python
"""Tests for the examples module."""
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import pytest
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from regex_humanizer.examples import generate_examples, generate_match_examples
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class TestGenerateExamples:
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def test_generate_literal_examples(self):
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examples = generate_examples("hello", count=3)
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assert len(examples) >= 1
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assert "hello" in examples
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def test_generate_character_class_examples(self):
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examples = generate_examples("[abc]", count=5)
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assert len(examples) > 0
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for example in examples:
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assert len(example) == 1
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assert example in "abc"
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def test_generate_quantifier_examples(self):
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examples = generate_examples("a*", count=3)
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assert len(examples) >= 1
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for example in examples:
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assert all(c == "a" for c in example)
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def test_generate_digit_examples(self):
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examples = generate_examples(r"\d+", count=3)
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assert len(examples) >= 1
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for example in examples:
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assert example.isdigit()
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def test_generate_word_examples(self):
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examples = generate_examples(r"\w+", count=3)
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assert len(examples) >= 1
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for example in examples:
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assert example.replace("_", "").isalnum()
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def test_generate_alternation_examples(self):
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examples = generate_examples("foo|bar", count=3)
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assert len(examples) >= 1
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for example in examples:
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assert example in ("foo", "bar")
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def test_generate_complex_pattern_examples(self):
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examples = generate_examples(r"\d{3}-\d{4}", count=3)
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assert len(examples) >= 1
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for example in examples:
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assert "-" in example
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def test_generate_invalid_pattern(self):
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examples = generate_examples("[unclosed", count=3)
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assert examples == []
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