136 lines
4.6 KiB
Rust
136 lines
4.6 KiB
Rust
use lexical_parse_float::options::{Options, OptionsBuilder};
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#[test]
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fn invalid_exponent_test() {
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let mut builder = OptionsBuilder::default();
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builder = builder.exponent(b'\x00');
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assert!(!builder.is_valid());
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builder = builder.exponent(b'\x7f');
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assert!(!builder.is_valid());
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assert!(builder.build().is_err());
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builder = builder.exponent(b'^');
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assert!(builder.is_valid());
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assert!(builder.build().is_ok());
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}
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#[test]
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fn invalid_decimal_point_test() {
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let mut builder = OptionsBuilder::default();
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builder = builder.decimal_point(b'\x00');
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assert!(!builder.is_valid());
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builder = builder.decimal_point(b'\x7f');
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assert!(!builder.is_valid());
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assert!(builder.build().is_err());
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builder = builder.decimal_point(b',');
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assert!(builder.is_valid());
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assert!(builder.build().is_ok());
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}
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#[test]
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fn invalid_nan_test() {
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let mut builder = OptionsBuilder::default();
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builder = builder.nan_string(Some(b"naaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaan"));
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assert!(!builder.is_valid());
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builder = builder.nan_string(Some(b"inf"));
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assert!(!builder.is_valid());
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builder = builder.nan_string(Some(b"na00n"));
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assert!(!builder.is_valid());
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assert!(builder.build().is_err());
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builder = builder.nan_string(Some(b"nan"));
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assert!(builder.is_valid());
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assert!(builder.build().is_ok());
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builder = builder.nan_string(None);
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assert!(builder.is_valid());
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}
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#[test]
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fn invalid_inf_test() {
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let mut builder = OptionsBuilder::default();
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builder = builder.inf_string(Some(b"innnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnf"));
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assert!(!builder.is_valid());
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builder = builder.inf_string(Some(b"nan"));
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assert!(!builder.is_valid());
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builder = builder.inf_string(Some(b"in00f"));
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assert!(!builder.is_valid());
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assert!(builder.build().is_err());
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builder = builder.inf_string(Some(b"i"));
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assert!(builder.is_valid());
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builder = builder.inf_string(Some(b"inf"));
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assert!(builder.is_valid());
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assert!(builder.build().is_ok());
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builder = builder.inf_string(None);
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assert!(builder.is_valid());
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builder = builder.infinity_string(None);
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assert!(builder.is_valid());
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}
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#[test]
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fn invalid_infinity_test() {
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let mut builder = OptionsBuilder::default();
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builder =
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builder.infinity_string(Some(b"innnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnf"));
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assert!(!builder.is_valid());
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builder = builder.infinity_string(Some(b"nan"));
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assert!(!builder.is_valid());
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builder = builder.infinity_string(Some(b"i"));
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assert!(!builder.is_valid());
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builder = builder.inf_string(Some(b"infi000nity"));
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assert!(!builder.is_valid());
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assert!(builder.build().is_err());
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builder = builder.inf_string(Some(b"i"));
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assert!(builder.is_valid());
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builder = builder.infinity_string(Some(b"infinity"));
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assert!(builder.is_valid());
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assert!(builder.build().is_ok());
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builder = builder.infinity_string(None);
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assert!(!builder.is_valid());
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builder = builder.inf_string(None);
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assert!(builder.is_valid());
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}
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#[test]
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fn builder_test() {
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let mut builder = OptionsBuilder::default();
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builder = builder.lossy(true);
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builder = builder.exponent(b'^');
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builder = builder.decimal_point(b',');
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builder = builder.nan_string(Some(b"nan"));
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builder = builder.inf_string(Some(b"Infinity"));
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builder = builder.infinity_string(Some(b"Infiniiiiiity"));
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assert_eq!(builder.get_lossy(), true);
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assert_eq!(builder.get_exponent(), b'^');
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assert_eq!(builder.get_decimal_point(), b',');
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assert_eq!(builder.get_nan_string(), Some("nan".as_bytes()));
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assert_eq!(builder.get_inf_string(), Some("Infinity".as_bytes()));
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assert_eq!(builder.get_infinity_string(), Some("Infiniiiiiity".as_bytes()));
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assert!(builder.is_valid());
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assert_eq!(builder.build(), Ok(builder.build_unchecked()));
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}
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#[test]
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#[allow(deprecated)]
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fn options_test() {
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let mut opts = Options::new();
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opts.set_lossy(true);
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opts.set_exponent(b'^');
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opts.set_decimal_point(b',');
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opts.set_nan_string(Some(b"nan"));
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opts.set_inf_string(Some(b"Infinity"));
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opts.set_infinity_string(Some(b"Infiniiiiiity"));
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assert_eq!(opts.lossy(), true);
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assert_eq!(opts.exponent(), b'^');
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assert_eq!(opts.decimal_point(), b',');
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assert_eq!(opts.nan_string(), Some("nan".as_bytes()));
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assert_eq!(opts.inf_string(), Some("Infinity".as_bytes()));
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assert_eq!(opts.infinity_string(), Some("Infiniiiiiity".as_bytes()));
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assert!(opts.is_valid());
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assert_eq!(Options::builder(), OptionsBuilder::new());
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assert_eq!(opts.rebuild().build(), Ok(opts));
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}
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