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Add numeric conversion test

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kyren 2017-06-21 16:53:52 -05:00
parent f92e21d5cb
commit 06cd2c8e68
1 changed files with 16 additions and 0 deletions
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16
src/tests.rs
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@ -714,3 +714,19 @@ fn test_result_conversions() {
None,
).unwrap();
}
#[test]
fn test_num_conversion() {
let lua = Lua::new();
let globals = lua.globals().unwrap();
globals.set("a", "1.0").unwrap();
assert_eq!(globals.get::<_, i64>("a").unwrap(), 1);
assert_eq!(globals.get::<_, f64>("a").unwrap(), 1.0);
assert_eq!(globals.get::<_, String>("a").unwrap(), "1.0");
globals.set("a", "1.5").unwrap();
assert!(globals.get::<_, i64>("a").is_err());
assert_eq!(globals.get::<_, f64>("a").unwrap(), 1.5);
assert_eq!(globals.get::<_, String>("a").unwrap(), "1.5");
}