()
| 73 | |
| 74 | #[test] |
| 75 | fn number_values() { |
| 76 | let cases = [ |
| 77 | ("1E400", Number::Float(f64::INFINITY)), |
| 78 | ( |
| 79 | "1E400J", |
| 80 | Number::Complex { |
| 81 | real: 0.0, |
| 82 | imag: f64::INFINITY, |
| 83 | }, |
| 84 | ), |
| 85 | ( |
| 86 | "123_456_789_123_456_789_123_456_789_123_456_789", |
| 87 | Number::Int("123456789123456789123456789123456789".parse().unwrap()), |
| 88 | ), |
| 89 | ( |
| 90 | "000_123_456_789_123_456_789_123_456_789_123_456_789J", |
| 91 | Number::Complex { |
| 92 | real: 0.0, |
| 93 | imag: 1.234_567_891_234_567_8e35, |
| 94 | }, |
| 95 | ), |
| 96 | ]; |
| 97 | |
| 98 | for (source, expected) in cases { |
| 99 | let parsed = parse_expression(source).unwrap(); |
| 100 | let Expr::NumberLiteral(number) = parsed.expr() else { |
| 101 | panic!( |
| 102 | "expected number expression for {source:?}, got {:?}", |
| 103 | parsed.expr() |
| 104 | ); |
| 105 | }; |
| 106 | |
| 107 | assert_eq!(number.value, expected, "source: {source:?}"); |
| 108 | } |
| 109 | } |
| 110 | |
| 111 | #[test] |
| 112 | fn malformed_radix_literals() { |
nothing calls this directly
no test coverage detected