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// Copyright Isaac Z. Schlueter and Contributors. All rights reserved. ISC license.// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.import { assertEquals } from "../assert/mod.ts";import { parseComparator } from "./_parse_comparator.ts";import { comparatorIntersects } from "./_comparator_intersects.ts";import { rangeIntersects } from "./range_intersects.ts";
Deno.test("comparatorIntersects()", async (t) => {  const versions: [string, string, boolean][] = [    // One is a Version    ["1.3.0", ">=1.3.0", true],    ["1.3.0", ">1.3.0", false],    [">=1.3.0", "1.3.0", true],    [">1.3.0", "1.3.0", false],
    // Same direction increasing    [">1.3.0", ">1.2.0", true],    [">1.2.0", ">1.3.0", true],    [">=1.2.0", ">1.3.0", true],    [">1.2.0", ">=1.3.0", true],
    // Same direction decreasing    ["<1.3.0", "<1.2.0", true],    ["<1.2.0", "<1.3.0", true],    ["<=1.2.0", "<1.3.0", true],    ["<1.2.0", "<=1.3.0", true],
    // Different directions, same semver and inclusive operator    [">=1.3.0", "<=1.3.0", true],    [">=v1.3.0", "<=1.3.0", true],    [">=1.3.0", ">=1.3.0", true],    ["<=1.3.0", "<=1.3.0", true],    ["<=1.3.0", "<=v1.3.0", true],    [">1.3.0", "<=1.3.0", false],    [">=1.3.0", "<1.3.0", false],
    // Opposite matching directions    [">1.0.0", "<2.0.0", true],    [">=1.0.0", "<2.0.0", true],    [">=1.0.0", "<=2.0.0", true],    [">1.0.0", "<=2.0.0", true],    ["<=2.0.0", ">1.0.0", true],    ["<=1.0.0", ">=2.0.0", false],  ];  for (const v of versions) {    const comparator1 = parseComparator(v[0]);    const comparator2 = parseComparator(v[1]);    const expect = v[2];    await t.step({      name: `${v[0]} and ${v[1]}`,      fn: () => {        const actual1 = comparatorIntersects(comparator1, comparator2);        const actual2 = comparatorIntersects(comparator2, comparator1);        const actual3 = rangeIntersects(          [[comparator1]],          [[comparator2]],        );        const actual4 = rangeIntersects(          [[comparator2]],          [[comparator1]],        );        assertEquals(actual1, expect);        assertEquals(actual2, expect);        assertEquals(actual3, expect);        assertEquals(actual4, expect);      },    });  }});