def test_ansi_math1_codegen():
# not included: log10
from sympy import (acos, asin, atan, ceiling, cos, cosh, floor, log, ln,
sin, sinh, sqrt, tan, tanh, Abs)
x = symbols('x')
name_expr = [
("test_fabs", Abs(x)),
("test_acos", acos(x)),
("test_asin", asin(x)),
("test_atan", atan(x)),
("test_ceil", ceiling(x)),
("test_cos", cos(x)),
("test_cosh", cosh(x)),
("test_floor", floor(x)),
("test_log", log(x)),
("test_ln", ln(x)),
("test_sin", sin(x)),
("test_sinh", sinh(x)),
("test_sqrt", sqrt(x)),
("test_tan", tan(x)),
("test_tanh", tanh(x)),
]
result = codegen(name_expr, "C89", "file", header=False, empty=False)
assert result[0][0] == "file.c"
assert result[0][1] == (
'#include "file.h"\n#include <math.h>\n'
'double test_fabs(double x) {\n double test_fabs_result;\n test_fabs_result = fabs(x);\n return test_fabs_result;\n}\n'
'double test_acos(double x) {\n double test_acos_result;\n test_acos_result = acos(x);\n return test_acos_result;\n}\n'
'double test_asin(double x) {\n double test_asin_result;\n test_asin_result = asin(x);\n return test_asin_result;\n}\n'
'double test_atan(double x) {\n double test_atan_result;\n test_atan_result = atan(x);\n return test_atan_result;\n}\n'
'double test_ceil(double x) {\n double test_ceil_result;\n test_ceil_result = ceil(x);\n return test_ceil_result;\n}\n'
'double test_cos(double x) {\n double test_cos_result;\n test_cos_result = cos(x);\n return test_cos_result;\n}\n'
'double test_cosh(double x) {\n double test_cosh_result;\n test_cosh_result = cosh(x);\n return test_cosh_result;\n}\n'
'double test_floor(double x) {\n double test_floor_result;\n test_floor_result = floor(x);\n return test_floor_result;\n}\n'
'double test_log(double x) {\n double test_log_result;\n test_log_result = log(x);\n return test_log_result;\n}\n'
'double test_ln(double x) {\n double test_ln_result;\n test_ln_result = log(x);\n return test_ln_result;\n}\n'
'double test_sin(double x) {\n double test_sin_result;\n test_sin_result = sin(x);\n return test_sin_result;\n}\n'
'double test_sinh(double x) {\n double test_sinh_result;\n test_sinh_result = sinh(x);\n return test_sinh_result;\n}\n'
'double test_sqrt(double x) {\n double test_sqrt_result;\n test_sqrt_result = sqrt(x);\n return test_sqrt_result;\n}\n'
'double test_tan(double x) {\n double test_tan_result;\n test_tan_result = tan(x);\n return test_tan_result;\n}\n'
'double test_tanh(double x) {\n double test_tanh_result;\n test_tanh_result = tanh(x);\n return test_tanh_result;\n}\n'
)
assert result[1][0] == "file.h"
assert result[1][1] == (
'#ifndef PROJECT__FILE__H\n#define PROJECT__FILE__H\n'
'double test_fabs(double x);\ndouble test_acos(double x);\n'
'double test_asin(double x);\ndouble test_atan(double x);\n'
'double test_ceil(double x);\ndouble test_cos(double x);\n'
'double test_cosh(double x);\ndouble test_floor(double x);\n'
'double test_log(double x);\ndouble test_ln(double x);\n'
'double test_sin(double x);\ndouble test_sinh(double x);\n'
'double test_sqrt(double x);\ndouble test_tan(double x);\n'
'double test_tanh(double x);\n#endif\n'
)
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