import {evaluateForAsync, parse} from '../src'; test('evalute:simple', async () => { expect( await evaluateForAsync('a is ${a}', { a: 123 }) ).toBe('a is 123'); }); test('evalute:filter', async () => { expect( await evaluateForAsync( 'a is ${a | abc}', { a: 123 }, { filters: { abc(input: any) { return `${input}456`; } } } ) ).toBe('a is 123456'); expect( await evaluateForAsync( 'a is ${a | concat:233}', { a: 123 }, { filters: { concat(input: any, arg: string) { return `${input}${arg}`; } } } ) ).toBe('a is 123233'); expect( await evaluateForAsync( 'a is ${concat(a, a)}', { a: 123 }, { filters: { concat(input: any, arg: string) { return `${input}${arg}`; } } } ) ).toBe('a is 123123'); }); test('evalute:filter2', async () => { expect( await evaluateForAsync( 'a is ${[1, 2, 3] | concat:4 | join}', {}, { filters: { concat(input: any, ...args: Array) { return input.concat.apply(input, args); }, join(input: any) { return input.join(','); } } } ) ).toBe('a is 1,2,3,4'); }); test('evalute:filter3', async () => { expect( await evaluateForAsync( 'a is ${[1, 2, 3] | concat:"4" | join}', {}, { filters: { concat(input: any, ...args: Array) { return input.concat.apply(input, args); }, join(input: any) { return input.join(','); } } } ) ).toBe('a is 1,2,3,4'); }); test('evalute:filter4', async () => { expect( await evaluateForAsync( 'a is ${[1, 2, 3] | concat:${a + 3} | join}', { a: 4 }, { filters: { concat(input: any, ...args: Array) { return input.concat.apply(input, args); }, join(input: any) { return input.join(','); } } } ) ).toBe('a is 1,2,3,7'); }); test('evalute:oldVariable', async () => { expect( await evaluateForAsync('a is $a', { a: 4 }) ).toBe('a is 4'); expect( await evaluateForAsync('b is $b', { a: 4 }) ).toBe('b is '); expect( await evaluateForAsync('a.b is $a.b', { a: { b: 233 } }) ).toBe('a.b is 233'); }); test('evalute:ariable2', async () => { expect( await evaluateForAsync('a is $$', { a: 4 }) ).toBe('a is [object Object]'); }); test('evalute:ariable3', async () => { expect( await evaluateForAsync( '$$', { a: 4 }, { defaultFilter: 'raw' } ) ).toMatchObject({ a: 4 }); }); test('evalute:object-variable', async () => { const data = { key: 'x', obj: { x: 1, y: 2 } }; expect(await evaluateForAsync('a is ${obj.x}', data)).toBe('a is 1'); expect(await evaluateForAsync('a is ${obj[x]}', data)).toBe('a is 1'); expect(await evaluateForAsync('a is ${obj[`x`]}', data)).toBe('a is 1'); expect(await evaluateForAsync('a is ${obj["x"]}', data)).toBe('a is 1'); expect(await evaluateForAsync('a is ${obj[key]}', data)).toBe('a is 1'); expect(await evaluateForAsync('a is ${obj[`${key}`]}', data)).toBe('a is 1'); expect(await evaluateForAsync('a is ${obj[${key}]}', data)).toBe('a is 1'); }); test('evalute:literal-variable', async () => { const data = { key: 'x', index: 0, obj: { x: 1, y: 2 } }; expect(await evaluateForAsync('a is ${({x: 1})["x"]}', data)).toBe('a is 1'); expect(await evaluateForAsync('a is ${({x: 1}).x}', data)).toBe('a is 1'); expect(await evaluateForAsync('a is ${(["a", "b"])[index]}', data)).toBe( 'a is a' ); expect(await evaluateForAsync('a is ${(["a", "b"])[1]}', data)).toBe( 'a is b' ); expect(await evaluateForAsync('a is ${(["a", "b"]).0}', data)).toBe('a is a'); }); test('evalute:tempalte', async () => { const data = { key: 'x' }; expect(await evaluateForAsync('abc${`11${3}22`}xyz', data)).toBe( 'abc11322xyz' ); expect(await evaluateForAsync('abc${`${3}22`}xyz', data)).toBe('abc322xyz'); expect(await evaluateForAsync('abc${`11${3}`}xyz', data)).toBe('abc113xyz'); expect(await evaluateForAsync('abc${`${3}`}xyz', data)).toBe('abc3xyz'); expect(await evaluateForAsync('abc${`${key}`}xyz', data)).toBe('abcxxyz'); }); test('evalute:literal', async () => { const data = { dynamicKey: 'alpha' }; expect( await evaluateForAsync('${{a: 1, 0: 2, "3": 3}}', data, { defaultFilter: 'raw' }) ).toMatchObject({ a: 1, 0: 2, 3: 3 }); expect( await evaluateForAsync('${{a: 1, 0: 2, "3": 3, [`4`]: 4}}', data, { defaultFilter: 'raw' }) ).toMatchObject({ a: 1, 0: 2, 3: 3, 4: 4 }); expect( await evaluateForAsync( '${{a: 1, 0: 2, "3": 3, [`${dynamicKey}233`]: 4}}', data, { defaultFilter: 'raw' } ) ).toMatchObject({ a: 1, 0: 2, 3: 3, alpha233: 4 }); expect( await evaluateForAsync( '${[1, 2, `2${dynamicKey}2`, {a: 1, 0: 2, [`2`]: "3"}]}', data, { defaultFilter: 'raw' } ) ).toMatchObject([1, 2, `2alpha2`, {a: 1, 0: 2, [`2`]: '3'}]); }); test('evalute:variableName', async () => { const data = { 'a_b': 'c', '222': 10222, '222_221': 233, '222_abcde': 'abcde', '222-221': 333 }; expect(await evaluateForAsync('${a_b}', data)).toBe('c'); expect(await evaluateForAsync('${222}', data)).toBe(222); expect(await evaluateForAsync('${222_221}', data)).toBe('233'); expect(await evaluateForAsync('${222-221}', data)).toBe(1); expect(await evaluateForAsync('${222_abcde}', data)).toBe('abcde'); expect( await evaluateForAsync('${&["222-221"]}', data, { defaultFilter: 'raw' }) ).toBe(333); expect( await evaluateForAsync('222', data, { variableMode: true }) ).toBe(10222); }); test('evalute:3-1', async () => { const data = {}; expect(await evaluateForAsync('${3-1}', data)).toBe(2); expect(await evaluateForAsync('${-1 + 2.5 + 3}', data)).toBe(4.5); expect(await evaluateForAsync('${-1 + -1}', data)).toBe(-2); expect(await evaluateForAsync('${3 * -1}', data)).toBe(-3); expect(await evaluateForAsync('${3 + +1}', data)).toBe(4); }); test('evalate:0.1+0.2', async () => { expect(await evaluateForAsync('${0.1 + 0.2}', {})).toBe(0.3); }); test('evalute:variable:com.xxx.xx', async () => { const data = { 'com.xxx.xx': 'abc', 'com xxx%xx': 'cde', 'com[xxx]': 'eee' }; expect(await evaluateForAsync('${com\\.xxx\\.xx}', data)).toBe('abc'); expect(await evaluateForAsync('${com\\ xxx\\%xx}', data)).toBe('cde'); expect(await evaluateForAsync('${com\\[xxx\\]}', data)).toBe('eee'); }); test('evalute:anonymous:function', async () => { const data = { arr: [1, 2, 3], arr2: [ { a: 1 }, { a: 2 }, { a: 3 } ], outter: 4 }; expect(await evaluateForAsync('${() => 233}', data)).toMatchObject({ args: [], return: {type: 'literal', value: 233}, type: 'anonymous_function' }); expect( await evaluateForAsync('${ARRAYMAP(arr, () => 1)}', data) ).toMatchObject([1, 1, 1]); expect( await evaluateForAsync('${ARRAYMAP(arr, item => item)}', data) ).toMatchObject([1, 2, 3]); expect( await evaluateForAsync('${ARRAYMAP(arr, item => item * 2)}', data) ).toMatchObject([2, 4, 6]); expect( await evaluateForAsync( '${ARRAYMAP(arr2, (item, index) => `a${item.a}${index}`)}', data ) ).toMatchObject(['a10', 'a21', 'a32']); expect( await evaluateForAsync( '${ARRAYMAP(arr2, (item, index) => `a${item.a}${index}${outter}`)}', data ) ).toMatchObject(['a104', 'a214', 'a324']); expect( await evaluateForAsync( '${ARRAYMAP(arr2, (item, index) => {x: item.a, index: index})}', data ) ).toMatchObject([ { x: 1, index: 0 }, { x: 2, index: 1 }, { x: 3, index: 2 } ]); }); test('evalute:anonymous:function2', async () => { const data = { arr: [1, 2, 3], arr2: [ { x: 1, y: [ { z: 1 }, { z: 1 } ] }, { x: 2, y: [ { z: 2 }, { z: 2 } ] } ] }; expect( await evaluateForAsync( '${ARRAYMAP(ARRAYMAP(arr, item => item * 2), item => item + 2)}', data ) ).toMatchObject([4, 6, 8]); expect( await evaluateForAsync( '${ARRAYMAP(arr2, item => ARRAYMAP(item.y, i => i.z))}', data ) ).toMatchObject([ [1, 1], [2, 2] ]); }); test('evalute:array:func', async () => { const data = { arr1: [0, 1, false, 2, '', 3], arr2: ['a', 'b', 'c'], arr3: [1, 2, 3], arr4: [2, 4, 6], arr5: [ { id: 1.1 }, { id: 2.2 }, { id: 1.1, name: 1.3 } ], obj1: { p1: 'name', p2: 'age', p3: 'obj', p4: [ { p41: 'Tom', p42: 'Jerry' }, { p41: 'baidu', p42: 'amis' } ] } }; expect(await evaluateForAsync('${COMPACT(arr1)}', data)).toMatchObject([ 1, 2, 3 ]); expect( await evaluateForAsync("${COMPACT([0, 1, false, 2, '', 3])}", data) ).toMatchObject([1, 2, 3]); expect(await evaluateForAsync('${JOIN(arr2, "~")}', data)).toMatch('a~b~c'); expect(await evaluateForAsync('${SUM(arr3)}', data)).toBe(6); expect(await evaluateForAsync('${AVG(arr4)}', data)).toBe(4); expect(await evaluateForAsync('${MIN(arr4)}', data)).toBe(2); expect(await evaluateForAsync('${MAX(arr4)}', data)).toBe(6); expect(await evaluateForAsync('${CONCAT(arr3, arr4)}', data)).toMatchObject([ 1, 2, 3, 2, 4, 6 ]); expect(await evaluateForAsync('${CONCAT(arr, arr4)}', data)).toMatchObject([ 2, 4, 6 ]); expect(await evaluateForAsync('${UNIQ(arr5)}', data)).toMatchObject( data.arr5 ); expect(await evaluateForAsync('${UNIQ(arr5, "id")}', data)).toMatchObject([ {id: 1.1}, {id: 2.2} ]); expect( await evaluateForAsync('${ARRAYFILTER(arr1, item => item)}', data) ).toMatchObject([1, 2, 3]); expect( await evaluateForAsync( '${ARRAYFILTER(arr1, item => item && item >=2)}', data ) ).toMatchObject([2, 3]); expect( await evaluateForAsync('${ARRAYFINDINDEX(arr3, item => item === 2)}', data) ).toBe(1); expect( await evaluateForAsync( '${ARRAYFIND(arr5, item => item.name === 1.3)}', data ) ).toMatchObject({ id: 1.1, name: 1.3 }); expect( await evaluateForAsync( '${ARRAYSOME(arr5, item => item.name === 1.3)}', data ) ).toBe(true); expect( await evaluateForAsync( '${ARRAYEVERY(arr5, item => item.name === 1.3)}', data ) ).toBe(false); expect(await evaluateForAsync('${ARRAYINCLUDES(arr1, false)}', data)).toBe( true ); expect(await evaluateForAsync('${GET(arr1, 2)}', data)).toBe(false); expect(await evaluateForAsync('${GET(arr1, 6, "not-found")}', data)).toBe( 'not-found' ); expect(await evaluateForAsync('${GET(arr5, "[2].name")}', data)).toBe(1.3); expect(await evaluateForAsync('${GET(arr5, "2.name")}', data)).toBe(1.3); expect(await evaluateForAsync('${GET(obj1, "p2")}', data)).toBe('age'); expect(await evaluateForAsync('${GET(obj1, "p4.1.p42")}', data)).toBe('amis'); expect(await evaluateForAsync('${GET(obj1, "p4[1].p42")}', data)).toBe( 'amis' ); expect(await evaluateForAsync('${ENCODEJSON(obj1)}', data)).toBe( JSON.stringify(data.obj1) ); expect( await evaluateForAsync('${DECODEJSON("{\\"name\\":\\"amis\\"}")}', data) ).toMatchObject(JSON.parse('{"name":"amis"}')); }); test('evalute:ISTYPE', async () => { const data = { a: 1, b: 'string', c: null, d: undefined, e: [1, 2], f: {a: 1, b: 2}, g: new Date() }; expect(await evaluateForAsync('${ISTYPE(a, "number")}', data)).toBe(true); expect(await evaluateForAsync('${ISTYPE(b, "number")}', data)).toBe(false); expect(await evaluateForAsync('${ISTYPE(b, "string")}', data)).toBe(true); expect(await evaluateForAsync('${ISTYPE(c, "nil")}', data)).toBe(true); expect(await evaluateForAsync('${ISTYPE(d, "nil")}', data)).toBe(true); expect(await evaluateForAsync('${ISTYPE(e, "array")}', data)).toBe(true); expect(await evaluateForAsync('${ISTYPE(f, "array")}', data)).toBe(false); expect(await evaluateForAsync('${ISTYPE(f, "plain-object")}', data)).toBe( true ); expect(await evaluateForAsync('${ISTYPE(g, "date")}', data)).toBe(true); });