Source code
Revision control
Copy as Markdown
Other Tools
use serde_json::Value;
macro_rules! bad {
($toml:expr, $msg:expr) => {
match basic_toml::from_str::<Value>($toml) {
Ok(s) => panic!("parsed to: {:#?}", s),
Err(e) => assert_eq!(e.to_string(), $msg),
}
};
}
#[test]
fn bad() {
bad!("a = 01", "invalid number at line 1 column 6");
bad!("a = 1__1", "invalid number at line 1 column 5");
bad!("a = 1_", "invalid number at line 1 column 5");
bad!("''", "expected an equals, found eof at line 1 column 3");
bad!("a = 9e99999", "invalid number at line 1 column 5");
bad!(
"a = \"\u{7f}\"",
"invalid character in string: `\\u{7f}` at line 1 column 6"
);
bad!(
"a = '\u{7f}'",
"invalid character in string: `\\u{7f}` at line 1 column 6"
);
bad!("a = -0x1", "invalid number at line 1 column 5");
bad!("a = 0x-1", "invalid number at line 1 column 7");
// Dotted keys.
bad!(
"a.b.c = 1
a.b = 2
",
"duplicate key: `b` for key `a` at line 2 column 12"
);
bad!(
"a = 1
a.b = 2",
"dotted key attempted to extend non-table type at line 1 column 5"
);
bad!(
"a = {k1 = 1, k1.name = \"joe\"}",
"dotted key attempted to extend non-table type at line 1 column 11"
);
}