@ray-core/runtime
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Ray 是一个全新的基于 React 的小程序开发框架
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JavaScript
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
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}
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
import * as React from 'react';
import './helpers/setupGlobals';
import View from './helpers/View';
import Input from './helpers/Input';
import render from '../render';
import { reset as resetInstanceId } from '../instanceId';
import Container from '../Container';
import { useNativeEffect } from '../hooks';
function delay(ms) {
if (typeof ms !== 'number') {
throw new Error('Must specify ms');
}
return new Promise(function (resolve) {
setTimeout(function () {
resolve();
}, ms);
});
}
var p = {
setData: function (state, callback) {
setTimeout(function () {
if (typeof callback === 'function') {
callback();
}
});
},
};
describe('wechat remax render', function () {
afterEach(function () {
resetInstanceId();
});
it('render correctly', function () {
var Page = function () { return React.createElement(View, { className: "foo" }, "hello"); };
var container = new Container(p);
render(React.createElement(Page, null), container);
expect(container.root).toMatchSnapshot();
});
it('insert new element', function () {
var Page = /** @class */ (function (_super) {
__extends(Page, _super);
function Page() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
list: [1, 3],
};
return _this;
}
Page.prototype.update = function () {
this.setState({
list: [1, 2, 3],
});
};
Page.prototype.render = function () {
var list = this.state.list;
return (React.createElement(View, null, list.map(function (i) { return (React.createElement(View, { key: i }, i)); })));
};
return Page;
}(React.Component));
var container = new Container(p);
var page = React.createRef();
render(React.createElement(Page, { ref: page }), container);
expect(container.root).toMatchSnapshot();
page.current.update();
expect(container.root).toMatchSnapshot();
});
it("change elements' order", function () {
var Page = /** @class */ (function (_super) {
__extends(Page, _super);
function Page() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
list: [1, 2, 3],
};
return _this;
}
Page.prototype.updateA = function () {
this.setState({
list: [2, 1, 3],
});
};
Page.prototype.updateB = function () {
this.setState({
list: [2, 3, 1],
});
};
Page.prototype.render = function () {
var list = this.state.list;
return (React.createElement(View, null, list.map(function (i) { return (React.createElement(View, { key: i }, i)); })));
};
return Page;
}(React.Component));
var container = new Container(p);
var page = React.createRef();
render(React.createElement(Page, { ref: page }), container);
expect(container.root).toMatchSnapshot();
page.current.updateA();
expect(container.root).toMatchSnapshot();
page.current.updateB();
expect(container.root).toMatchSnapshot();
});
it('umount component', function () {
var Page = /** @class */ (function (_super) {
__extends(Page, _super);
function Page() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
show: true,
};
return _this;
}
Page.prototype.hide = function () {
this.setState({ show: false });
};
Page.prototype.render = function () {
return React.createElement(View, null, this.state.show && React.createElement(View, null, "foo"));
};
return Page;
}(React.Component));
var container = new Container(p);
var page = React.createRef();
render(React.createElement(Page, { ref: page }), container);
expect(container.root).toMatchSnapshot();
page.current.hide();
expect(container.root).toMatchSnapshot();
});
it('renders style', function () {
var Page = function () { return React.createElement(View, { style: { width: '100px', height: '100px' } }, "hello"); };
var container = new Container(p);
render(React.createElement(Page, null), container);
expect(container.root).toMatchSnapshot();
});
it('renders vendor prefix style', function () {
var Page = function () { return React.createElement(View, { style: { WebkitLineClamp: 2, height: '100px' } }, "hello"); };
var container = new Container(p);
render(React.createElement(Page, null), container);
expect(container.root).toMatchSnapshot();
});
it('renders empty style', function () {
var Page = function () { return React.createElement(View, { style: undefined }, "hello"); };
var container = new Container(p);
render(React.createElement(Page, null), container);
expect(container.root).toMatchSnapshot();
});
it('renders conditional fragment correctly', function () {
var Page = /** @class */ (function (_super) {
__extends(Page, _super);
function Page() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
show: false,
};
return _this;
}
Page.prototype.show = function () {
this.setState({ show: true });
};
Page.prototype.render = function () {
if (this.state.show) {
return React.createElement(View, null, "foo");
}
return (React.createElement(React.Fragment, null,
React.createElement(View, null, "one"),
React.createElement(View, null, "two")));
};
return Page;
}(React.Component));
var container = new Container(p);
var page = React.createRef();
render(React.createElement(Page, { ref: page }), container);
expect(container.root).toMatchSnapshot();
page.current.show();
expect(container.root).toMatchSnapshot();
});
it('render native component correctly', function () {
var NativeComponent = function (_a) {
var fooBar = _a.fooBar, onClick = _a.onClick, className = _a.className;
return React.createElement('native-component', {
fooBar: fooBar,
className: className,
onClick: onClick,
});
};
var actions = [];
var p = {
setData: function (data) { return actions.push(data); },
};
var container = new Container(p);
render(React.createElement(NativeComponent, { fooBar: "fooBar", onClick: function () { return void 0; }, className: "class" }), container);
expect(actions).toMatchSnapshot();
});
it('remove and add children', function () { return __awaiter(void 0, void 0, void 0, function () {
var logs, App, container, app;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
logs = [];
App = /** @class */ (function (_super) {
__extends(App, _super);
function App() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
toggle: false,
};
return _this;
}
App.prototype.toggle = function () {
this.setState({
toggle: true,
});
};
App.prototype.render = function () {
var toggle = this.state.toggle;
return (React.createElement(React.Fragment, null,
React.createElement(View, { id: "1" },
React.createElement(View, { id: "2" }, toggle ? React.createElement(View, { id: "3" }, "a") : React.createElement(View, { id: "3" }, "b")),
!toggle && React.createElement(View, { id: "5" }, "safeAreaHeight"))));
};
return App;
}(React.Component));
container = new Container({
setData: function (action) {
logs.push(action);
},
});
app = React.createRef();
render(React.createElement(App, { ref: app }), container);
app.current.toggle();
return [4 /*yield*/, delay(100)];
case 1:
_a.sent();
expect(logs.pop()).toEqual({
'root.nodes.6.children': [3],
'root.nodes.6.nodes.3.nodes.2.nodes.1': {
id: 1,
text: 'a',
type: 'plain-text',
},
'root.nodes.6.nodes.5': null,
});
return [2 /*return*/];
}
});
}); });
it('swaps items', function () {
var logs = [];
var App = /** @class */ (function (_super) {
__extends(App, _super);
function App() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
list: ['a', 'b'],
};
return _this;
}
App.prototype.swap = function () {
var list = this.state.list;
this.setState({
list: [list[1], list[0]],
});
};
App.prototype.render = function () {
var list = this.state.list;
return (React.createElement(View, { id: "1" }, list.map(function (item, index) { return (React.createElement(View, { key: item },
index,
item)); })));
};
return App;
}(React.Component));
var container = new Container({
setData: function (action) {
logs.push(action);
},
});
var app = React.createRef();
render(React.createElement(App, { ref: app }), container);
expect(logs.pop()).toMatchSnapshot();
app.current.swap();
expect(logs.pop()).toMatchSnapshot();
app.current.swap();
expect(logs.pop()).toMatchSnapshot();
});
it("does not update deleted node's children node", function () { return __awaiter(void 0, void 0, void 0, function () {
var logs, App, container, app;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
logs = [];
App = /** @class */ (function (_super) {
__extends(App, _super);
function App() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
a: true,
b: true,
};
return _this;
}
App.prototype.toggle = function () {
this.setState({
b: false,
});
this.setState({
a: false,
});
};
App.prototype.render = function () {
var _a = this.state, a = _a.a, b = _a.b;
// eslint-disable-next-line prettier/prettier
return React.createElement(View, { id: "a" }, a && React.createElement(View, { id: "b" }, b ? React.createElement(View, { id: "c" }, "a") : 'b'));
};
return App;
}(React.Component));
container = new Container({
setData: function (action) {
logs.push(action);
},
});
app = React.createRef();
render(React.createElement(App, { ref: app }), container);
app.current.toggle();
return [4 /*yield*/, delay(100)];
case 1:
_a.sent();
expect(logs.pop()).toEqual({
'root.nodes.4.children': [],
'root.nodes.4.nodes.3': null,
});
return [2 /*return*/];
}
});
}); });
it('does not update deleted node', function () { return __awaiter(void 0, void 0, void 0, function () {
var logs, App, container, app;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
logs = [];
App = /** @class */ (function (_super) {
__extends(App, _super);
function App() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
a: true,
b: true,
};
return _this;
}
App.prototype.toggle = function () {
this.setState({
b: false,
});
this.setState({
a: false,
});
};
App.prototype.render = function () {
var _a = this.state, a = _a.a, b = _a.b;
return React.createElement(View, null, a && React.createElement(View, { style: { color: b ? 'red' : 'green' } }, "foo"));
};
return App;
}(React.Component));
container = new Container({
setData: function (action) {
logs.push(action);
},
});
app = React.createRef();
render(React.createElement(App, { ref: app }), container);
app.current.toggle();
return [4 /*yield*/, delay(100)];
case 1:
_a.sent();
expect(logs.pop()).toEqual({
'root.nodes.3.children': [],
'root.nodes.3.nodes.2': null,
});
return [2 /*return*/];
}
});
}); });
it('create proxy for onClick callback', function () {
var view = React.createRef();
var handleClick = function (event) {
expect(event.stopPropagation).not.toBeUndefined();
};
var handleAnimationStart = function (event) {
expect(event.stopPropagation).toBeUndefined();
};
var Page = /** @class */ (function (_super) {
__extends(Page, _super);
function Page() {
return _super !== null && _super.apply(this, arguments) || this;
}
Page.prototype.render = function () {
return React.createElement(View, { ref: view, onClick: handleClick, onAnimationStart: handleAnimationStart });
};
return Page;
}(React.Component));
var container = new Container(p);
render(React.createElement(Page, null), container);
function findFn(name) {
var fnKeys = Object.keys(view.current.container.context);
var fnKey = fnKeys.find(function (key) { return key.indexOf(name) !== -1; }) || '';
return view.current.container.context[fnKey];
}
var newHandleClick = findFn('onClick');
var newHandleAnimationStart = findFn('onAnimationStart');
newHandleClick({});
newHandleAnimationStart({});
});
it('useEffect works', function (done) {
var Page = function () {
React.useEffect(function () {
done();
});
return React.createElement(View, null, "app");
};
var container = new Container(p);
render(React.createElement(Page, null), container);
});
it('pure rerender when props changed', function (done) {
var payload = [];
var context = {
setData: function (data) {
payload.push(data);
},
};
var Page = /** @class */ (function (_super) {
__extends(Page, _super);
function Page() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
value: 'foo',
};
return _this;
}
Page.prototype.setValue = function (value) {
this.setState({ value: value });
};
Page.prototype.render = function () {
return (React.createElement(View, { style: { width: '32px' } },
React.createElement(Input, { value: this.state.value })));
};
return Page;
}(React.Component));
var container = new Container(context);
var page = React.createRef();
render(React.createElement(Page, { ref: page }), container);
expect.assertions(2);
page.current.setValue('bar');
setTimeout(function () {
expect(payload).toHaveLength(2);
expect(payload[1]).toMatchInlineSnapshot("\n Object {\n \"root.nodes.2.nodes.1.props.value\": \"bar\",\n }\n ");
done();
}, 5);
});
it('pure rerender when props delete', function (done) {
var payload = [];
var context = {
setData: function (data) {
payload.push(data);
},
};
var Page = /** @class */ (function (_super) {
__extends(Page, _super);
function Page() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
value: 'foo',
};
return _this;
}
Page.prototype.setValue = function (value) {
this.setState({ value: value });
};
Page.prototype.render = function () {
return (React.createElement(View, { style: { width: '32px' } }, !this.state.value ? React.createElement(Input, null) : React.createElement(Input, { value: this.state.value })));
};
return Page;
}(React.Component));
var container = new Container(context);
var page = React.createRef();
render(React.createElement(Page, { ref: page }), container);
expect.assertions(2);
page.current.setValue(undefined);
setTimeout(function () {
expect(payload).toHaveLength(2);
expect(payload).toMatchInlineSnapshot("\n Array [\n Object {\n \"root.children\": Array [\n 2,\n ],\n \"root.nodes.2\": Object {\n \"children\": Array [\n 1,\n ],\n \"id\": 2,\n \"nodes\": Object {\n \"1\": Object {\n \"children\": Array [],\n \"id\": 1,\n \"props\": Object {\n \"value\": \"foo\",\n },\n \"text\": undefined,\n \"type\": \"input\",\n },\n },\n \"props\": Object {\n \"style\": \"width:32rpx;\",\n },\n \"text\": undefined,\n \"type\": \"view\",\n },\n },\n Object {\n \"root.nodes.2.nodes.1.props.value\": null,\n },\n ]\n ");
done();
}, 5);
});
it('useNativeEffect once works', function (done) {
var count = 0;
var Page = function () {
var _a = __read(React.useState(0), 2), width = _a[0], setWidth = _a[1];
useNativeEffect(function () {
count += 1;
setTimeout(function () {
if (count === 1) {
done();
}
}, 500);
}, []);
React.useEffect(function () {
setTimeout(function () {
setWidth(100);
}, 100);
}, []);
return React.createElement(View, null, width);
};
var container = new Container(p);
render(React.createElement(Page, null), container);
});
it('useNativeEffect deps works', function (done) {
var count = 0;
var Page = function () {
var _a = __read(React.useState(0), 2), width = _a[0], setWidth = _a[1];
var _b = __read(React.useState(0), 2), height = _b[0], setheight = _b[1];
useNativeEffect(function () {
count += 1;
if (count === 2) {
done();
}
}, [width]);
React.useEffect(function () {
setheight(100);
setTimeout(function () {
setWidth(100);
}, 1000);
}, []);
return (React.createElement(View, null,
width,
height));
};
var container = new Container(p);
render(React.createElement(Page, null), container);
});
});