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Add couple of test cases for the future

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BorysLevytskyi
2023-05-08 18:42:30 +02:00
parent 960ad50fb9
commit b0d70a0d41
2 changed files with 23 additions and 3 deletions
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20
src/expression/numberParser.test.ts
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@@ -101,4 +101,24 @@ describe("parser", () => {
expect(typeof v?.value).toBe("bigint"); expect(typeof v?.value).toBe("bigint");
expect(v?.value.toString()).toBe("1"); expect(v?.value.toString()).toBe("1");
}); });
xit('parses single', () => {
var v = numberParser.parse('1s')?.value
expect(typeof v?.value).toBe("number");
expect(v?.maxBitSize).toBe(16);
expect(v?.value.toString()).toBe("1");
var v2 = numberParser.parse('1i8')?.value
expect(v2).toEqual(v);
});
xit('parses byte', () => {
var v = numberParser.parse('1b')?.value
expect(typeof v?.value).toBe("number");
expect(v?.maxBitSize).toBe(16);
expect(v?.value.toString()).toBe("1");
var v2 = numberParser.parse('1i16')?.value
expect(v2).toEqual(v);
});
}); });

6
src/expression/numberParser.ts
View File

@@ -5,9 +5,9 @@ import { BoundedNumber, asBoundedNumber } from "../core/types";
// byte -i8 or b // byte -i8 or b
// single - i16 or s // single - i16 or s
const decimalRegex = /^-?\d+[l,L,S,s,B,b]?$/; const decimalRegex = /^-?\d+[l,L]?$/;
const hexRegex = /^-?0x[0-9,a-f]+[l,L,S,s,B,b]?$/i; const hexRegex = /^-?0x[0-9,a-f]+[l,L]?$/i;
const binRegex = /^-?0b[0-1]+[l,L,S,s,B,b]?$/i; const binRegex = /^-?0b[0-1]+[l,L]?$/i;
interface ParserConfig { interface ParserConfig {
regex: RegExp, regex: RegExp,