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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256import { assert, assertEquals, assertNotEquals } from 'https://deno.land/std/testing/asserts.ts';import { green } from 'https://deno.land/std/fmt/colors.ts';
import { cleanArray, numbersList, isObjectEmpty, getObjectLength, getPathFilename, getPathDirname, deepClone, deepCompare, prepareArray, prepareObject, isString, isNumber, isBoolean, isUndefined, isNull, isFunction, isArray, isObject, isRegExp} from '../lib/utils.ts';
Deno.test(`${green('[utils.ts]')} cleanArray`, () => { const array = [1, 2, 3, 4, , 6, undefined, null]; delete array[5];
assertEquals(cleanArray(array), [1, 2, 3, 4, undefined, null]);});
Deno.test(`${green('[utils.ts]')} numbersList`, () => { assertEquals(numbersList(5), [0, 1, 2, 3, 4, 5]); assertEquals(numbersList(1), [0, 1]); assertEquals(numbersList(0), [0]); assertEquals(numbersList(-1), []);});
Deno.test(`${green('[utils.ts]')} isObjectEmpty`, () => { assertEquals(isObjectEmpty({}), true); assertEquals(isObjectEmpty({ key: undefined }), false);});
Deno.test(`${green('[utils.ts]')} getObjectLength`, () => { assertEquals(getObjectLength({}), 0); assertEquals(getObjectLength({ key: undefined }), 1); assertEquals(getObjectLength({ test1: 1, test2: 2, test3: 3 }), 3);});
Deno.test(`${green('[utils.ts]')} getPathFilename`, () => { assertEquals(getPathFilename('foo.json'), 'foo.json'); assertEquals(getPathFilename('./foo/bar.json'), 'bar.json'); assertEquals(getPathFilename('foo/bar/baz.json'), 'baz.json'); assertEquals(getPathFilename('/foo/bar.json'), 'bar.json'); assertEquals(getPathFilename('//foo//bar.json'), 'bar.json'); assertEquals(getPathFilename('\\foo\\bar.json'), 'bar.json');});
Deno.test(`${green('[utils.ts]')} getPathDirname`, () => { assertEquals(getPathDirname('foo.json'), ''); assertEquals(getPathDirname('./foo/bar.json'), './foo'); assertEquals(getPathDirname('foo/bar/baz.json'), 'foo/bar'); assertEquals(getPathDirname('/foo/bar.json'), 'foo'); assertEquals(getPathDirname('//foo//bar.json'), 'foo'); assertEquals(getPathDirname('\\foo\\bar.json'), 'foo');});
Deno.test(`${green('[utils.ts]')} deepClone (Primitives)`, () => { const number = 42; const string = 'foo'; const boolean = true; const undefinedValue = undefined; const nullValue = null;
const numberClone = deepClone(number); const stringClone = deepClone(string); const booleanClone = deepClone(boolean); const undefinedClone = deepClone(undefinedValue); const nullClone = deepClone(nullValue);
assertEquals(number, numberClone); assertEquals(string, stringClone); assertEquals(boolean, booleanClone); assertEquals(undefinedValue, undefinedClone); assertEquals(nullValue, nullClone);});
Deno.test(`${green('[utils.ts]')} deepClone (Objects & Arrays)`, () => { const array = [42, 'foo', true, null, undefined]; const object = { a: 42, b: 'foo', c: true, d: null, e: undefined };
const arrayClone = deepClone(array); const objectClone = deepClone(object);
assertEquals(array, arrayClone); assertEquals(object, objectClone); assert(array !== arrayClone); assert(object !== objectClone);
array[0] = 0; object.a = 0;
assertNotEquals(array, arrayClone); assertNotEquals(object, objectClone);});
Deno.test(`${green('[utils.ts]')} deepClone (Mixed)`, () => { const object: any = { a: 1, b: 'bar', c: true, d: undefined, e: null, f: { test: null, value: undefined, x: [1, 2, 3], z: { foo: 'bar' } }, g: [1, true, 'baz', null, undefined, { test: 1 }, [1, 2, 3]], };
const objectClone = deepClone(object);
assertEquals(objectClone, object); assert(objectClone !== object);
object.a = 0; assert(object.a !== objectClone.a);
object.f.x[0] = 0; assert(object.f.x[0] !== objectClone.f.x[0]);
object.g = 0; assert(object.g !== objectClone.g);});
Deno.test(`${green('[utils.ts]')} deepCompare (Primitives)`, () => { const string = 'foo'; const boolean = true; const number = 42; const nullValue = null; const undefinedValue = undefined;
assertEquals(deepCompare(string, 'bar'), false); assertEquals(deepCompare(boolean, false), false); assertEquals(deepCompare(number, 0), false); assertEquals(deepCompare(nullValue, undefined), false); assertEquals(deepCompare(undefinedValue, null), false);
assertEquals(deepCompare(string, 'foo'), true); assertEquals(deepCompare(boolean, true), true); assertEquals(deepCompare(number, 42), true); assertEquals(deepCompare(nullValue, null), true); assertEquals(deepCompare(undefinedValue, undefined), true);});
Deno.test(`${green('[utils.ts]')} deepCompare (Objects & Arrays)`, () => { const array = [1, 'test', true, null, undefined]; const object = { a: 1, b: 'test', c: true, d: null, e: undefined };
assertEquals(deepCompare(array, array), true); assertEquals(deepCompare(object, object), true);
assertEquals(deepCompare(array, [1, 'test', true, null]), false); assertEquals(deepCompare(object, { a: 1, b: 'test', c: true, d: null }), false);});
Deno.test(`${green('[utils.ts]')} prepareArray`, () => { const array = [ 1, 'bar', true, undefined, null, new Date(), { test: null, test2: undefined, test3: [1, 2, 3], test4: new Map() }, [null, undefined, { test: new Map(), test2: undefined }], ];
prepareArray(array); assertEquals(array, [1, 'bar', true, null, null, null, { test: null, test3: [1, 2, 3] }, [null, null, {}]]);});
Deno.test(`${green('[utils.ts]')} prepareObject`, () => { const object: any = { a: 1, b: 'foo', c: true, d: undefined, e: null, f: { value: undefined, value2: new Map() }, g: [1, 2, undefined, new Date()], };
prepareObject(object); assertEquals(object, { a: 1, b: 'foo', c: true, e: null, f: {}, g: [1, 2, null, null], });});
Deno.test(`${green('[utils.ts]')} isString`, () => { assertEquals(isString('foo'), true); assertEquals(isString(42), false); assertEquals(isString({}), false);});
Deno.test(`${green('[utils.ts]')} isNumber`, () => { assertEquals(isNumber(42), true); assertEquals(isNumber(NaN), false); assertEquals(isNumber({}), false);});
Deno.test(`${green('[utils.ts]')} isBoolean`, () => { assertEquals(isBoolean(false), true); assertEquals(isBoolean(0), false); assertEquals(isBoolean({}), false);});
Deno.test(`${green('[utils.ts]')} isUndefined`, () => { assertEquals(isUndefined(undefined), true); assertEquals(isUndefined(null), false); assertEquals(isUndefined({}), false);});
Deno.test(`${green('[utils.ts]')} isNull`, () => { assertEquals(isNull(null), true); assertEquals(isNull(undefined), false); assertEquals(isNull({}), false);});
Deno.test(`${green('[utils.ts]')} isFunction`, () => { assertEquals(isFunction(() => { }), true); assertEquals(isFunction(0), false); assertEquals(isFunction({}), false);});
Deno.test(`${green('[utils.ts]')} isArray`, () => { assertEquals(isArray([]), true); assertEquals(isArray(42), false); assertEquals(isArray({}), false);});
Deno.test(`${green('[utils.ts]')} isObject`, () => { assertEquals(isObject({}), true); assertEquals(isObject(new Date()), false); assertEquals(isObject([]), false);});
Deno.test(`${green('[utils.ts]')} isRegExp`, () => { assertEquals(isRegExp(/foo/), true); assertEquals(isRegExp(new Date()), false); assertEquals(isRegExp({}), false);});