Kai Chappell
012b306749
Cover validate_text assertions, fixture factories, marker registration, and pytest integration using pytester for subprocess testing.
101 lines
2.8 KiB
Python
101 lines
2.8 KiB
Python
"""Tests for the pytest plugin hooks."""
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import pytest
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@pytest.fixture
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def plugin_pytester(pytester: pytest.Pytester) -> pytest.Pytester:
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"""Configure pytester to use the veritext plugin."""
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pytester.makeconftest(
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"""
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pytest_plugins = ['veritext.pytest_plugin']
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"""
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)
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return pytester
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def test_plugin_registers_marker(plugin_pytester: pytest.Pytester) -> None:
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"""Test that the text_validation marker is registered."""
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plugin_pytester.makepyfile(
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"""
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import pytest
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@pytest.mark.text_validation
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def test_example():
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pass
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"""
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)
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# Run with strict markers - this will fail if marker isn't registered
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result = plugin_pytester.runpytest("--strict-markers")
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result.assert_outcomes(passed=1)
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def test_marker_can_be_used(plugin_pytester: pytest.Pytester) -> None:
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"""Test that the text_validation marker can filter tests."""
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plugin_pytester.makepyfile(
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"""
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import pytest
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@pytest.mark.text_validation
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def test_marked():
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pass
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def test_unmarked():
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pass
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"""
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)
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# Run only marked tests
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result = plugin_pytester.runpytest("-m", "text_validation")
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result.assert_outcomes(passed=1)
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def test_validate_text_is_importable(plugin_pytester: pytest.Pytester) -> None:
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"""Test that validate_text can be imported from the plugin."""
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plugin_pytester.makepyfile(
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"""
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from veritext.pytest_plugin import validate_text
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def test_import():
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assert callable(validate_text)
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"""
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)
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result = plugin_pytester.runpytest()
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result.assert_outcomes(passed=1)
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def test_validate_text_works_in_tests(plugin_pytester: pytest.Pytester) -> None:
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"""Test that validate_text can be used in test functions."""
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plugin_pytester.makepyfile(
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"""
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from veritext.pytest_plugin import validate_text
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def test_validation_passes():
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validate_text(
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"The quick brown fox jumps over the lazy dog.",
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min_length=10,
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max_length=100,
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)
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"""
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)
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result = plugin_pytester.runpytest()
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result.assert_outcomes(passed=1)
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def test_validate_text_failure_in_tests(plugin_pytester: pytest.Pytester) -> None:
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"""Test that validate_text failures are reported properly."""
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plugin_pytester.makepyfile(
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"""
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from veritext.pytest_plugin import validate_text
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def test_validation_fails():
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validate_text(
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"Short",
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min_length=100,
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)
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"""
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)
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result = plugin_pytester.runpytest()
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result.assert_outcomes(failed=1)
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# Check that failure message contains useful information
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result.stdout.fnmatch_lines(["*Text validation failed*"])
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