def test_argument_order():
expr = x + y
routine = make_routine("test", expr, argument_sequence=[z, x, y], language="rust")
code_gen = RustCodeGen()
output = StringIO()
code_gen.dump_rs([routine], output, "test", header=False, empty=False)
source = output.getvalue()
expected = (
"fn test(z: f64, x: f64, y: f64) -> f64 {\n"
" let out1 = x + y;\n"
" out1\n"
"}\n"
)
assert source == expected
def test_argument_order():
expr = x + y
routine = make_routine("test", expr, argument_sequence=[z, x, y], language="rust")
code_gen = RustCodeGen()
output = StringIO()
code_gen.dump_rs([routine], output, "test", header=False, empty=False)
source = output.getvalue()
expected = (
"fn test(z: f64, x: f64, y: f64) -> f64 {\n"
" let out1 = x + y;\n"
" out1\n"
"}\n"
)
assert source == expected
def test_empty_rust_code():
code_gen = RustCodeGen()
output = StringIO()
code_gen.dump_rs([], output, "file", header=False, empty=False)
source = output.getvalue()
assert source == ""
def test_empty_rust_code():
code_gen = RustCodeGen()
output = StringIO()
code_gen.dump_rs([], output, "file", header=False, empty=False)
source = output.getvalue()
assert source == ""