start-sdk/emvar-lite/range.test.ts

import { expect } from "https://deno.land/x/expect@v0.2.9/mod.ts";
import { rangeAnd, rangeOf, rangeOr } from "./mod.ts";
const { test } = Deno;


{
    const checker = rangeOf("*");
    test("rangeOf('*')", () => {
        expect(checker.check("1")).toBe(true);
        expect(checker.check("1.2")).toBe(true);
        expect(checker.check("1.2.3.4")).toBe(true);
    })
    test("rangeOf('*') invalid", () => {
        expect(() => checker.check("a")).toThrow();
        expect(() => checker.check("")).toThrow();
        expect(() => checker.check("1..3")).toThrow();
    })
}

{
    const checker = rangeOf(">1.2.3.4");
    test(`rangeOf(">1.2.3.4") valid`, () => {
        expect(checker.check("2")).toBe(true);
        expect(checker.check("1.2.3.5")).toBe(true);
        expect(checker.check("1.2.3.4.1")).toBe(true);
    })

    test(`rangeOf(">1.2.3.4") invalid`, () => {
        expect(checker.check("1.2.3.4")).toBe(false);
        expect(checker.check("1.2.3")).toBe(false);
        expect(checker.check("1")).toBe(false);
    })
}
{
    const checker = rangeOf("=1.2.3");
    test(`rangeOf("=1.2.3") valid`, () => {
        expect(checker.check("1.2.3")).toBe(true);
    })

    test(`rangeOf("=1.2.3") invalid`, () => {
        expect(checker.check("2")).toBe(false);
        expect(checker.check("1.2.3.1")).toBe(false);
        expect(checker.check("1.2")).toBe(false);
    })
}
{
    const checker = rangeOf(">=1.2.3.4");
    test(`rangeOf(">=1.2.3.4") valid`, () => {
        expect(checker.check("2")).toBe(true);
        expect(checker.check("1.2.3.5")).toBe(true);
        expect(checker.check("1.2.3.4.1")).toBe(true);
        expect(checker.check("1.2.3.4")).toBe(true);
    })

    test(`rangeOf(">=1.2.3.4") invalid`, () => {
        expect(checker.check("1.2.3")).toBe(false);
        expect(checker.check("1")).toBe(false);
    })
}
{
    const checker = rangeOf("<1.2.3.4");
    test(`rangeOf("<1.2.3.4") invalid`, () => {
        expect(checker.check("2")).toBe(false);
        expect(checker.check("1.2.3.5")).toBe(false);
        expect(checker.check("1.2.3.4.1")).toBe(false);
        expect(checker.check("1.2.3.4")).toBe(false);
    })

    test(`rangeOf("<1.2.3.4") valid`, () => {
        expect(checker.check("1.2.3")).toBe(true);
        expect(checker.check("1")).toBe(true);
    })
}
{
    const checker = rangeOf("<=1.2.3.4");
    test(`rangeOf("<=1.2.3.4") invalid`, () => {
        expect(checker.check("2")).toBe(false);
        expect(checker.check("1.2.3.5")).toBe(false);
        expect(checker.check("1.2.3.4.1")).toBe(false);
    })

    test(`rangeOf("<=1.2.3.4") valid`, () => {
        expect(checker.check("1.2.3")).toBe(true);
        expect(checker.check("1")).toBe(true);
        expect(checker.check("1.2.3.4")).toBe(true);
    })
}

{

    const checkA = rangeOf(">1");
    const checkB = rangeOf("<=2");

    const checker = rangeAnd(checkA, checkB);
    test(`simple and(checkers) valid`, () => {
        expect(checker.check("2")).toBe(true);

        expect(checker.check("1.1")).toBe(true);
    })
    test(`simple and(checkers) invalid`, () => {
        expect(checker.check("2.1")).toBe(false);
        expect(checker.check("1")).toBe(false);
        expect(checker.check("0")).toBe(false);
    })
}
{

    const checkA = rangeOf("<1");
    const checkB = rangeOf("=2");

    const checker = rangeOr(checkA, checkB);
    test(`simple or(checkers) valid`, () => {
        expect(checker.check("2")).toBe(true);
        expect(checker.check("0.1")).toBe(true);
    })
    test(`simple or(checkers) invalid`, () => {
        expect(checker.check("2.1")).toBe(false);
        expect(checker.check("1")).toBe(false);
        expect(checker.check("1.1")).toBe(false);
    })
}
{
    const checker = rangeOf('1.2.*');
    test(`rangeOf(1.2.*) valid`, () => {
        expect(checker.check("1.2")).toBe(true);
        expect(checker.check("1.2.1")).toBe(true);
    })
    test(`rangeOf(1.2.*) invalid`, () => {
        expect(checker.check("1.3")).toBe(false);
        expect(checker.check("1.3.1")).toBe(false);

        expect(checker.check("1.1.1")).toBe(false);
        expect(checker.check("1.1")).toBe(false);
        expect(checker.check("1")).toBe(false);


        expect(checker.check("2")).toBe(false);
    })
}