@qiniu/miku-delivery-mp-ks
Version:
Kuaishou Mini Program SDK for Miku Delivery
128 lines (127 loc) • 6.42 kB
JavaScript
import { getCacheKey, applyRewrites, applyQueryStringConfig } from './cache-key';
describe('getCacheKey', () => {
it('should work well', () => {
const cacheKey = getCacheKey('https://foo.com/bar?a=1&b&c=2', {
rewrites: [],
queryString: { type: 'all' }
}, '');
expect(cacheKey).toBe('foo.com/bar?a=1&b&c=2');
});
it('should work well with bucket ID', () => {
const cacheKey = getCacheKey('https://foo.com/bar?a=1&b&c=2', {
rewrites: [],
queryString: { type: 'all' }
}, 'test-bucket');
expect(cacheKey).toBe('test-bucket/bar?a=1&b&c=2');
});
it('should work well with rewrites', () => {
const cacheKey = getCacheKey('https://foo.com/w/300/200/apple', {
rewrites: [
{ pattern: '/w/(\\d+)/(\\d+)/(.*)', repl: '/${3}?imageView/2/w/${1}' }
],
queryString: { type: 'all' }
}, '');
expect(cacheKey).toBe('foo.com/apple?imageView/2/w/300');
});
it('should work well with queryString', () => {
const cacheKey = getCacheKey('https://foo.com/bar?a=1&b&c=2', {
rewrites: [],
queryString: { type: 'include', values: ['b', 'a'] }
}, '');
expect(cacheKey).toBe('foo.com/bar?a=1&b');
});
it('should work well with no path', () => {
const cacheKey = getCacheKey('https://foo.com?a=1', {
rewrites: [],
queryString: { type: 'all' }
}, '');
expect(cacheKey).toBe('foo.com?a=1');
});
it('should work well with no path & query', () => {
const cacheKey = getCacheKey('https://foo.com', {
rewrites: [],
queryString: { type: 'include', values: ['b', 'a'] }
}, '');
expect(cacheKey).toBe('foo.com');
});
it('should work well with `?` in rewrites result', () => {
const cacheKey = getCacheKey('https://foo.com/w/300/200/apple?a=1', {
rewrites: [
{ pattern: '/w/(\\d+)/(\\d+)/(.*)', repl: '/${3}?imageView/2/w/${1}' }
],
queryString: { type: 'all' }
}, '');
expect(cacheKey).toBe('foo.com/apple?imageView/2/w/300?a=1');
});
it('should work with special URL', () => {
// query 值里有 `/`，hash 里有 `/` & `?`
const cacheKey = getCacheKey('https://foo.com/bar?path=/a/b#/baz?quz', {
rewrites: [
{ pattern: '/bar', repl: '/new-bar' }
],
queryString: { type: 'all' }
}, '');
expect(cacheKey).toBe('foo.com/new-bar?path=/a/b');
});
});
describe('applyRewrites', () => {
it('should work well with empty rewrites', () => {
expect(applyRewrites([], '/foo?a=1')).toBe('/foo?a=1');
expect(applyRewrites([], '')).toBe('');
});
it('should work well with matched rewrite', () => {
expect(applyRewrites([
{ pattern: '(.*)\\d$', repl: '${1}' }
], '/123')).toBe('/12');
});
it('should only apply with the first matched rewrite', () => {
expect(applyRewrites([
{ pattern: '.', repl: '/a' },
{ pattern: '.', repl: '/b' },
], '/123')).toBe('/a');
expect(applyRewrites([
{ pattern: '.', repl: '/b' },
{ pattern: '.', repl: '/a' },
], '/123')).toBe('/b');
});
it('should work well with non-matched capturing group', () => {
expect(applyRewrites([{ pattern: '(f)|(g)', repl: '/${2}' }], '/f')).toBe('/');
});
it('should work well with non-present capturing group', () => {
expect(applyRewrites([{ pattern: '(.*)', repl: '/${2}' }], '/f')).toBe('/${2}');
});
});
describe('applyQueryStringConfig', () => {
it('should work well with type: all', () => {
expect(applyQueryStringConfig({ type: 'all' }, '')).toBe('');
expect(applyQueryStringConfig({ type: 'all' }, 'foo')).toBe('foo');
expect(applyQueryStringConfig({ type: 'all' }, 'foo&bar=1')).toBe('foo&bar=1');
expect(applyQueryStringConfig({ type: 'all' }, 'foo&bar=1&foo&bar=2/123')).toBe('foo&bar=1&foo&bar=2/123');
});
it('should work well with type: none', () => {
expect(applyQueryStringConfig({ type: 'none' }, '')).toBe('');
expect(applyQueryStringConfig({ type: 'none' }, 'foo')).toBe('');
expect(applyQueryStringConfig({ type: 'none' }, 'foo&bar=1')).toBe('');
expect(applyQueryStringConfig({ type: 'none' }, 'foo&bar=1&foo&bar=2/123')).toBe('');
});
it('should work well with type: include', () => {
expect(applyQueryStringConfig({ type: 'include', values: [] }, '')).toBe('');
expect(applyQueryStringConfig({ type: 'include', values: ['a'] }, '')).toBe('');
expect(applyQueryStringConfig({ type: 'include', values: ['a'] }, 'a')).toBe('a');
expect(applyQueryStringConfig({ type: 'include', values: ['a'] }, 'a&b')).toBe('a');
expect(applyQueryStringConfig({ type: 'include', values: ['a'] }, 'a=1')).toBe('a=1');
expect(applyQueryStringConfig({ type: 'include', values: [] }, 'a=123&b=456')).toBe('');
expect(applyQueryStringConfig({ type: 'include', values: ['a', 'ttt'] }, 'a=123&b&c=2')).toBe('a=123');
expect(applyQueryStringConfig({ type: 'include', values: ['cc', 'ttt', 'a[]', '测试', '用途'] }, 'a[]=123&b&cc&d=2&测试&用途=无')).toBe('a%5B%5D=123&cc&%E6%B5%8B%E8%AF%95&%E7%94%A8%E9%80%94=%E6%97%A0');
});
it('should work well with type: exclude', () => {
expect(applyQueryStringConfig({ type: 'exclude', values: [] }, '')).toBe('');
expect(applyQueryStringConfig({ type: 'exclude', values: ['a'] }, '')).toBe('');
expect(applyQueryStringConfig({ type: 'exclude', values: ['a'] }, 'a')).toBe('');
expect(applyQueryStringConfig({ type: 'exclude', values: ['a'] }, 'a&b')).toBe('b');
expect(applyQueryStringConfig({ type: 'exclude', values: ['a'] }, 'a=1')).toBe('');
expect(applyQueryStringConfig({ type: 'exclude', values: ['a'] }, 'a=123&b=456')).toBe('b=456');
expect(applyQueryStringConfig({ type: 'exclude', values: ['c'] }, 'a=123&b&c=2')).toBe('a=123&b');
expect(applyQueryStringConfig({ type: 'exclude', values: ['cc', 'ttt', 'a[]', '测试'] }, 'a[]=123&b&cc&d=2&测试&用途=无')).toBe('b&d=2&%E7%94%A8%E9%80%94=%E6%97%A0');
});
});