/
isReactCreateClassCall-test.js
121 lines (108 loc) · 3.32 KB
/
isReactCreateClassCall-test.js
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/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
*/
import { parse } from '../../../tests/utils';
import isReactCreateClassCall from '../isReactCreateClassCall';
describe('isReactCreateClassCall', () => {
function parsePath(src) {
const root = parse(src);
return root.get('body', root.node.body.length - 1, 'expression');
}
describe('built in React.createClass', () => {
it('accepts createClass called on React', () => {
const def = parsePath(`
var React = require("React");
React.createClass({
render() {}
});
`);
expect(isReactCreateClassCall(def)).toBe(true);
});
it('accepts createClass called on aliased React', () => {
const def = parsePath(`
var other = require("React");
other.createClass({
render() {}
});
`);
expect(isReactCreateClassCall(def)).toBe(true);
});
it('ignores other React calls', () => {
const def = parsePath(`
var React = require("React");
React.isValidElement({});
`);
expect(isReactCreateClassCall(def)).toBe(false);
});
it('ignores non React calls to createClass', () => {
const def = parsePath(`
var React = require("bob");
React.createClass({
render() {}
});
`);
expect(isReactCreateClassCall(def)).toBe(false);
});
it('accepts createClass called on destructed value', () => {
const def = parsePath(`
var { createClass } = require("react");
createClass({});
`);
expect(isReactCreateClassCall(def)).toBe(true);
});
it('accepts createClass called on destructed aliased value', () => {
const def = parsePath(`
var { createClass: foo } = require("react");
foo({});
`);
expect(isReactCreateClassCall(def)).toBe(true);
});
it('accepts createClass called on imported value', () => {
const def = parsePath(`
import { createClass } from "react";
createClass({});
`);
expect(isReactCreateClassCall(def)).toBe(true);
});
it('accepts createClass called on imported aliased value', () => {
const def = parsePath(`
import { createClass as foo } from "react";
foo({});
`);
expect(isReactCreateClassCall(def)).toBe(true);
});
});
describe('modular in create-react-class', () => {
it('accepts create-react-class', () => {
const def = parsePath(`
var createReactClass = require("create-react-class");
createReactClass({
render() {}
});
`);
expect(isReactCreateClassCall(def)).toBe(true);
});
it('accepts create-react-class calls on another name', () => {
const def = parsePath(`
var makeClass = require("create-react-class");
makeClass({
render() {}
});
`);
expect(isReactCreateClassCall(def)).toBe(true);
});
it('ignores non create-react-class calls to createReactClass', () => {
const def = parsePath(`
var createReactClass = require("bob");
createReactClass({
render() {}
});
`);
expect(isReactCreateClassCall(def)).toBe(false);
});
});
});