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44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
"""Tests for palindrome-checker."""
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import pytest
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from solution import is_palindrome
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class TestBasicCases:
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"""Test basic functionality with typical inputs."""
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def test_simple_palindrome(self):
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"""Test basic palindrome word."""
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assert is_palindrome("racecar") == True
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def test_sentence_palindrome(self):
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"""Test palindrome with spaces and punctuation."""
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assert is_palindrome("A man, a plan, a canal: Panama") == True
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def test_not_palindrome(self):
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"""Test non-palindrome string."""
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assert is_palindrome("hello") == False
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class TestEdgeCases:
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"""Test edge cases and boundary conditions."""
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def test_empty_string(self):
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"""Test with empty input."""
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assert is_palindrome("") == True
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def test_single_character(self):
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"""Test with single character."""
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assert is_palindrome("a") == True
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def test_only_spaces(self):
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"""Test with only whitespace."""
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assert is_palindrome(" ") == True
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def test_mixed_case(self):
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"""Test case insensitivity."""
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assert is_palindrome("RaceCar") == True
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def test_numbers_in_string(self):
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"""Test with numbers."""
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assert is_palindrome("12321") == True
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