forked from genewildish/Mainline
56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
"""
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Tests for engine.app module.
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"""
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from engine.app import _normalize_preview_rows
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class TestNormalizePreviewRows:
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"""Tests for _normalize_preview_rows function."""
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def test_empty_rows(self):
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"""Empty input returns empty list."""
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result = _normalize_preview_rows([])
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assert result == [""]
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def test_strips_left_padding(self):
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"""Left padding is stripped."""
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result = _normalize_preview_rows([" content", " more"])
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assert all(not r.startswith(" ") for r in result)
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def test_preserves_content(self):
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"""Content is preserved."""
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result = _normalize_preview_rows([" hello world "])
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assert "hello world" in result[0]
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def test_handles_all_empty_rows(self):
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"""All empty rows returns single empty string."""
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result = _normalize_preview_rows(["", " ", ""])
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assert result == [""]
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class TestAppConstants:
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"""Tests for app module constants."""
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def test_title_defined(self):
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"""TITLE is defined."""
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from engine.app import TITLE
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assert len(TITLE) > 0
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def test_title_lines_are_strings(self):
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"""TITLE contains string lines."""
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from engine.app import TITLE
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assert all(isinstance(line, str) for line in TITLE)
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class TestAppImports:
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"""Tests for app module imports."""
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def test_app_imports_without_error(self):
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"""Module imports without error."""
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from engine import app
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assert app is not None
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