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refact: rm test file

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liuyuanchuang
2026-02-04 17:33:42 +08:00
parent cd790231ec
commit 808d29bd45
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102
test_array_fix.py
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"""Test script for array column specifier fix."""
from app.services.converter import Converter
def test_array_specifier_fix():
"""Test that array column specifiers with spaces are fixed."""
converter = Converter()
# The problematic LaTeX from the error
latex_formula = r"""\begin{array}{l} D = \left| \begin{array}{c c c c} a _ {1 1} & a _ {1 2} & \dots & a _ {1 n} \\ \vdots & \vdots & & \vdots \\ a _ {i 1} + 0 + \dots + 0 & 0 + a _ {i 2} + \dots + 0 & \dots & 0 + \dots + 0 + a _ {i n} \\ \vdots & \vdots & & \vdots \\ a _ {n 1} & a _ {n 2} & \dots & a _ {n n} \end{array} \right| \\ = \left| \begin{array}{c c c c} a _ {1 1} & a _ {1 2} & \dots & a _ {1 n} \\ \vdots & \vdots & & \vdots \\ a _ {i 1} & 0 & \dots & 0 \\ \vdots & \vdots & & \vdots \\ a _ {n 1} & a _ {n 2} & \dots & a _ {n n} \end{array} \right| + \left| \begin{array}{c c c c} a _ {1 1} & a _ {1 2} & \dots & a _ {1 n} \\ \vdots & \vdots & & \vdots \\ 0 & a _ {i 2} & \dots & 0 \\ \vdots & \vdots & & \vdots \\ a _ {n 1} & a _ {n 2} & \dots & a _ {n n} \end{array} \right| \\ + \dots + \left| \begin{array}{c c c c} a _ {1 1} & a _ {1 2} & \dots & a _ {1 n} \\ \vdots & \vdots & & \vdots \\ 0 & 0 & \dots & a _ {i n} \\ \vdots & \vdots & & \vdots \\ a _ {n 1} & a _ {n 2} & \dots & a _ {n n} \end{array} \right|, \\ \end{array}"""
print("Testing array column specifier fix")
print("=" * 80)
print(f"\nOriginal LaTeX (first 200 chars):\n{latex_formula[:200]}...")
# Test preprocessing
print("\n" + "-" * 80)
print("Step 1: Preprocessing")
preprocessed = converter._preprocess_formula_for_omml(latex_formula)
# Check if spaces were removed from array specifiers
if "{c c c c}" in preprocessed:
print("✗ FAILED: Spaces not removed from array specifiers")
print(f"Found: {preprocessed[preprocessed.find('{c c c c}'):preprocessed.find('{c c c c}')+10]}")
elif "{cccc}" in preprocessed:
print("✓ SUCCESS: Spaces removed from array specifiers")
print(f"Changed '{{{\"c c c c\"}}}' → '{{cccc}}'")
else:
print("? Could not find array specifier in preprocessed output")
# Test OMML conversion
print("\n" + "-" * 80)
print("Step 2: OMML Conversion")
try:
omml = converter.convert_to_omml(latex_formula)
print(f"✓ SUCCESS: OMML conversion completed")
print(f"OMML length: {len(omml)} characters")
print(f"OMML preview (first 300 chars):\n{omml[:300]}...")
# Check if it contains oMath element
if "oMath" in omml:
print("\n✓ Valid OMML: Contains oMath element")
else:
print("\n✗ WARNING: OMML might be incomplete (no oMath element found)")
except Exception as e:
print(f"✗ FAILED: OMML conversion error")
print(f"Error: {e}")
return False
print("\n" + "=" * 80)
print("✓ All tests passed!")
return True
def test_simple_array():
"""Test with a simpler array example."""
converter = Converter()
print("\nTesting simple array")
print("=" * 80)
# Simple array with spaces in column specifier
latex_formula = r"\begin{array}{c c c} a & b & c \\ d & e & f \end{array}"
print(f"LaTeX: {latex_formula}")
try:
omml = converter.convert_to_omml(latex_formula)
print(f"✓ SUCCESS: Converted to OMML ({len(omml)} chars)")
print(f"Preview: {omml[:200]}...")
return True
except Exception as e:
print(f"✗ FAILED: {e}")
return False
if __name__ == "__main__":
print("Array Column Specifier Fix Test Suite\n")
try:
test1 = test_simple_array()
test2 = test_array_specifier_fix()
if test1 and test2:
print("\n" + "=" * 80)
print("✓✓✓ ALL TESTS PASSED ✓✓✓")
print("=" * 80)
else:
print("\n" + "=" * 80)
print("✗✗✗ SOME TESTS FAILED ✗✗✗")
print("=" * 80)
except KeyboardInterrupt:
print("\n\nTests interrupted by user")
except Exception as e:
print(f"\n\nTest suite error: {e}")
import traceback
traceback.print_exc()