def test_asciimath2mathml_ok_2(self):
s = ASCIIMath2MathML(log=True,).translate(
"floor root n (f(x)) times a / b sum_(i=1)^n i^3=(frac (n(n+1)_2) 2)^2",
pprint=True,
dtd=None,
displaystyle=True,
xml_pprint=False,
)
self.assertEqual(
s,
'<math xmlns="http://www.w3.org/1998/Math/MathML"><mstyle displaystyle="true"><mrow><mo>⌊</mo><mrow><mrow><mroot><mrow><mrow><mo>f</mo><mrow><mo>(</mo><mrow><mi>x</mi></mrow><mo>)</mo></mrow></mrow></mrow><mrow><mi>n</mi></mrow></mroot></mrow></mrow><mo>⌋</mo></mrow><mo>×</mo><mrow><mfrac><mrow><mi>a</mi></mrow><mrow><mi>b</mi></mrow></mfrac></mrow><mrow><msubsup><mrow><mo>∑</mo></mrow><mrow><mrow><mi>i</mi><mo>=</mo><mn>1</mn></mrow></mrow><mrow><mi>n</mi></mrow></msubsup></mrow><mrow><msup><mrow><mi>i</mi></mrow><mrow><mn>3</mn></mrow></msup></mrow><mo>=</mo><mrow><msup><mrow><mrow><mo>(</mo><mrow><mrow><mfrac><mrow><mrow><mi>n</mi><mrow><msub><mrow><mrow><mo>(</mo><mrow><mi>n</mi><mo>+</mo><mn>1</mn></mrow><mo>)</mo></mrow></mrow><mrow><mn>2</mn></mrow></msub></mrow></mrow></mrow><mrow><mn>2</mn></mrow></mfrac></mrow></mrow><mo>)</mo></mrow></mrow><mrow><mn>2</mn></mrow></msup></mrow></mstyle></math>',
)
def test_asciimath2mathml_output_1(self):
s = ASCIIMath2MathML(
inplace=True, log=False, parser="lalr", lexer="contextual",
).translate(
"1",
dtd="mathml2",
dtd_validation=True,
network=False,
output="etree",
xml_declaration=False,
xml_pprint=False,
)
self.assertIsInstance(s, lxml.etree._Element)
def test_asciimath2mathml_output_2(self):
self.assertRaises(
NotImplementedError,
ASCIIMath2MathML(
inplace=True, log=False, parser="lalr", lexer="contextual",
).translate,
"1",
dtd="mathml2",
dtd_validation=True,
network=False,
output=None,
xml_declaration=False,
xml_pprint=False,
)
def test_asciimath2mathml_xml_fields_ok_3(self):
s = ASCIIMath2MathML(
inplace=True, log=False, parser="lalr", lexer="contextual",
).translate(
"1",
dtd="mathml2",
dtd_validation=True,
network=True,
xml_declaration=False,
xml_pprint=False,
)
self.assertEqual(
s,
'<!DOCTYPE math PUBLIC "-//W3C//DTD MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/mathml2.dtd">\n<math xmlns="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><mn>1</mn></math>',
)
def test_asciimath2mathml_xml_fields_ok_2(self):
s = ASCIIMath2MathML(
inplace=True, log=False, parser="lalr", lexer="contextual",
).translate(
"1",
dtd="mathml1",
dtd_validation=True,
network=True,
xml_declaration=True,
xml_pprint=False,
)
self.assertEqual(
s,
"<?xml version='1.0' encoding='UTF-8'?>\n<!DOCTYPE math SYSTEM \"http://www.w3.org/Math/DTD/mathml1/mathml.dtd\">\n<math><mn>1</mn></math>",
)
def test_asciimath2mathml_ok_5(self):
s = ASCIIMath2MathML(
inplace=True, log=False, parser="lalr", lexer="contextual",
).translate(
'\\ "setminus with color" color(red)(x) root(n)(x)',
dtd="mathml2",
dtd_validation=False,
network=False,
output="string",
xml_declaration=False,
xml_pprint=False,
)
self.assertEqual(
s,
"<math xmlns=\"http://www.w3.org/1998/Math/MathML\"><mo>∖</mo><mtext>setminus with color</mtext><mrow><mstyle mathcolor='red'><mrow><mrow><mi>x</mi></mrow></mrow></mstyle></mrow><mrow><mroot><mrow><mrow><mi>x</mi></mrow></mrow><mrow><mrow><mi>n</mi></mrow></mrow></mroot></mrow></math>",
)
def test_asciimath2mathml_ok_4(self):
s = ASCIIMath2MathML(
inplace=True, log=False, parser="lalr", lexer="contextual",
).translate(
"langle [1,2], [2,int[3(x+1)]dx]:}",
dtd="mathml1",
dtd_validation=True,
displaystyle=True,
pprint=False,
xml_pprint=False,
)
self.assertEqual(
s,
'<!DOCTYPE math SYSTEM "'
+ PROJECT_ROOT
+ '/dtd/mathml1/mathml1.dtd">\n<math><mstyle displaystyle="true"><mrow><mo>⟨</mo><mtable><mtr><mtd><mn>1</mn></mtd><mtd><mn>2</mn></mtd></mtr><mtr><mtd><mn>2</mn></mtd><mtd><mo>∫</mo><mrow><mo>[</mo><mrow><mn>3</mn><mrow><mo>(</mo><mrow><mi>x</mi><mo>+</mo><mn>1</mn></mrow><mo>)</mo></mrow></mrow><mo>]</mo></mrow><mi>dx</mi></mtd></mtr></mtable><mo/></mrow></mstyle></math>',
)
def test_asciimath2mathml_xml_fields_ok_4(self):
s = ASCIIMath2MathML(
inplace=True, log=False, parser="lalr", lexer="contextual",
).translate(
"1",
dtd="mathml2",
dtd_validation=True,
network=False,
output="string",
xml_declaration=False,
xml_pprint=False,
)
self.assertEqual(
s,
'<!DOCTYPE math SYSTEM "'
+ PROJECT_ROOT
+ '/dtd/mathml2/mathml2.dtd">\n<math xmlns="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><mn>1</mn></math>',
)
def test_asciimath2mathml_ok_1(self):
s = ASCIIMath2MathML(
inplace=True, log=False, parser="lalr", lexer="contextual",
).translate(
r"floor root n (f(x)) times a / b "
r"sum_(i=1)^n i^3=(frac (n(n+1)_2) 2)^2",
displaystyle=True,
dtd_validation=True,
dtd="mathml3",
network=False,
pprint=False,
xml_pprint=False,
)
self.assertEqual(
s,
'<!DOCTYPE math SYSTEM "'
+ PROJECT_ROOT
+ '/dtd/mathml3/mathml3.dtd">\n<math xmlns="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><mstyle displaystyle="true"><mrow><mo>⌊</mo><mrow><mrow><mroot><mrow><mrow><mo>f</mo><mrow><mo>(</mo><mrow><mi>x</mi></mrow><mo>)</mo></mrow></mrow></mrow><mrow><mi>n</mi></mrow></mroot></mrow></mrow><mo>⌋</mo></mrow><mo>×</mo><mrow><mfrac><mrow><mi>a</mi></mrow><mrow><mi>b</mi></mrow></mfrac></mrow><mrow><msubsup><mrow><mo>∑</mo></mrow><mrow><mrow><mi>i</mi><mo>=</mo><mn>1</mn></mrow></mrow><mrow><mi>n</mi></mrow></msubsup></mrow><mrow><msup><mrow><mi>i</mi></mrow><mrow><mn>3</mn></mrow></msup></mrow><mo>=</mo><mrow><msup><mrow><mrow><mo>(</mo><mrow><mrow><mfrac><mrow><mrow><mi>n</mi><mrow><msub><mrow><mrow><mo>(</mo><mrow><mi>n</mi><mo>+</mo><mn>1</mn></mrow><mo>)</mo></mrow></mrow><mrow><mn>2</mn></mrow></msub></mrow></mrow></mrow><mrow><mn>2</mn></mrow></mfrac></mrow></mrow><mo>)</mo></mrow></mrow><mrow><mn>2</mn></mrow></msup></mrow></mstyle></math>',
)
def test_asciimath2mathml_from_to_file_1(self):
s = ASCIIMath2MathML(
inplace=True, log=False, parser="lalr", lexer="contextual",
).translate(
"a + b",
dtd="mathml2",
dtd_validation=False,
network=False,
output="string",
xml_declaration=False,
xml_pprint=False,
to_file=PROJECT_ROOT + "/../mathml.xml",
)
s = self.assertEqual(
s,
'<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a</mi><mo>+</mo><mi>b</mi></math>',
)
self.assertTrue(os.path.exists(PROJECT_ROOT + "/../mathml.xml"))
self.assertEqual(
"$ a+b$",
MathML2Tex().translate(
PROJECT_ROOT + "/../mathml.xml", from_file=True
),
)
from py_asciimath import PROJECT_ROOT
from py_asciimath.translator.translator import (
ASCIIMath2MathML,
ASCIIMath2Tex,
MathML2Tex,
)
if __name__ == "__main__":
print("ASCIIMath to MathML")
asciimath2mathml = ASCIIMath2MathML(log=False, inplace=True)
parsed = asciimath2mathml.translate(
PROJECT_ROOT + "/../examples/asciimath_exp.txt",
displaystyle=True,
dtd="mathml2",
dtd_validation=True,
from_file=True,
output="string",
network=True,
pprint=False,
to_file=None,
xml_declaration=True,
xml_pprint=True,
)
print(parsed, "\n\nASCIIMath to LaTeX")
asciimath2tex = ASCIIMath2Tex(log=False, inplace=True)
parsed = asciimath2tex.translate(
PROJECT_ROOT + "/../examples/asciimath_exp.txt",
displaystyle=True,
from_file=True,
pprint=False,