mirror of
https://gitee.com/ByteDance/flowgram.ai.git
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76 lines
3.1 KiB
TypeScript
76 lines
3.1 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { Path } from '../src/core/path';
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describe('path', () => {
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it('toString', () => {
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expect(new Path('a.b.c').toString()).toEqual('a.b.c');
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expect(new Path('a.b[0].c').toString()).toEqual('a.b.0.c');
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expect(new Path(['a', 'b', 'c']).toString()).toEqual('a.b.c');
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});
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it('parent', () => {
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expect(new Path('a.b.c').parent!.toString()).toEqual('a.b');
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expect(new Path('a.b[0]').parent!.toString()).toEqual('a.b');
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expect(new Path('a').parent).toEqual(undefined);
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});
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it('isChild', () => {
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expect(new Path('a.b').isChild('a.b.c')).toEqual(true);
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expect(new Path('a.b').isChild('a.b[0]')).toEqual(true);
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});
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it('concat', () => {
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expect(new Path('a').concat('b').toString()).toEqual('a.b');
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expect(new Path('a').concat('b.c').toString()).toEqual('a.b.c');
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expect(new Path('a').concat(0).toString()).toEqual('a.0');
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expect(() => {
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new Path('a').concat({} as any);
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}).toThrowError(/invalid param type/);
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});
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it('compareArrayPath', () => {
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expect((Path.compareArrayPath(new Path('a.b.0'), new Path('a.b.1')) as number) < 0).toBe(true);
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expect((Path.compareArrayPath(new Path('a.b.0'), new Path('a.b.2')) as number) < 0).toBe(true);
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expect((Path.compareArrayPath(new Path('a.b.1'), new Path('a.b.0')) as number) < 0).toBe(false);
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expect((Path.compareArrayPath(new Path('a.b.0'), new Path('a.b.0')) as number) === 0).toBe(
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true
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);
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expect((Path.compareArrayPath(new Path('a.b.1'), new Path('a.b.0.x')) as number) < 0).toBe(
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false
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);
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expect((Path.compareArrayPath(new Path('a.b.1.y'), new Path('a.b.0.x')) as number) < 0).toBe(
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false
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);
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expect(() => Path.compareArrayPath(new Path('a.1'), new Path('a.b.0'))).toThrowError();
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expect(() => Path.compareArrayPath(new Path(''), new Path(''))).toThrowError();
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expect(() => Path.compareArrayPath(new Path('a.b.c'), new Path('a.b'))).toThrowError();
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});
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it('isChildOrGrandChild', () => {
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expect(new Path('a.b').isChildOrGrandChild('a.b.c')).toEqual(true);
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expect(new Path('a.b').isChildOrGrandChild('a.b[0]')).toEqual(true);
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expect(new Path('a.b').isChildOrGrandChild('a.b.1')).toEqual(true);
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expect(new Path('a.b').isChildOrGrandChild('a.b')).toEqual(false);
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expect(new Path('a.b').isChildOrGrandChild('a')).toEqual(false);
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expect(new Path('').isChildOrGrandChild('a')).toEqual(true);
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});
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it('replaceParent', () => {
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expect(new Path('a.b.c.d').replaceParent(new Path('a.b'), new Path('x.y')).toString()).toEqual(
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'x.y.c.d'
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);
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expect(new Path('a.b.0.d').replaceParent(new Path('a.b'), new Path('x.y')).toString()).toEqual(
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'x.y.0.d'
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);
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expect(new Path('0.d').replaceParent(new Path(''), new Path('x.y')).toString()).toEqual(
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'x.y.0.d'
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);
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expect(
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new Path('a.b.c').replaceParent(new Path('a.b.c'), new Path('x.y.z')).toString()
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).toEqual('x.y.z');
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expect(() =>
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new Path('a.b.0.d').replaceParent(new Path('a1.b'), new Path('x.y')).toString()
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).toThrowError();
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expect(() =>
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new Path('a.0.d').replaceParent(new Path('a.0.d.e'), new Path('x.y')).toString()
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).toThrowError();
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});
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});
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