def test_r_parsing_file_opts_no_args(tempdir_factory, store):
with pytest.raises(ValueError) as excinfo:
r._entry_validate(['Rscript', '--no-init', '/path/to/file'])
msg = excinfo.value.args
assert msg == (
'The only valid syntax is `Rscript -e {expr}`',
'or `Rscript path/to/hook/script`',
)
def test_r_parsing_expr_opts_no_args2(tempdir_factory, store):
with pytest.raises(ValueError) as execinfo:
r._entry_validate(
[
'Rscript', '--vanilla', '-e', '1+1', '-e', 'letters',
],
)
msg = execinfo.value.args
assert msg == (
'The only valid syntax is `Rscript -e {expr}`',
'or `Rscript path/to/hook/script`',
)
def test_r_parsing_expr_no_opts_no_args2(tempdir_factory, store):
with pytest.raises(ValueError) as execinfo:
r._entry_validate(['Rscript', '-e', '1+1', '-e', 'letters'])
msg = execinfo.value.args
assert msg == ('You can supply at most one expression.', )
def test_r_parsing_expr_non_Rscirpt(tempdir_factory, store):
with pytest.raises(ValueError) as execinfo:
r._entry_validate(['AnotherScript', '-e', '{{}}'])
msg = execinfo.value.args
assert msg == ('entry must start with `Rscript`.', )
def test_r_parsing_expr_args_in_entry2(tempdir_factory, store):
with pytest.raises(ValueError) as execinfo:
r._entry_validate(['Rscript', '-e', 'expr1', '--another-arg'])
msg = execinfo.value.args
assert msg == ('You can supply at most one expression.', )