declare var app;
let win;
app['debug'] = true;
function openWin(name) {
win = window.open('', name);
win.document.write(`
AppRun Analyzer | ${document.location.href}
`);
}
function write(text) {
win.document.write(text + '\n');
}
function closeWin() {
win.document.write(`
`);
win.document.close();
}
const print_component_test = component => {
write(`import ${component.constructor.name} from '../src/${component.constructor.name}'`);
write(`describe('${component.constructor.name}', ()=>{`);
component._actions.forEach(action => {
if (action.name !== '.') {
write(` it ('should handle event: ${action.name}', (done)=>{`);
write(` const component = new ${component.constructor.name}().mount();`);
write(` component.run('${action.name}');`);
write(` setTimeout(() => {`);
write(` \/\/expect(?).toHaveBeenCalled();`);
write(` \/\/expect(component.state).toBe(?);`);
write(` done();`);
write(` })`);
}
});
write(`});`);
};
export const _createEventTests = () => {
const o = { components: {} };
app.run('get-components', o);
const { components } = o;
openWin('');
if (components instanceof Map) {
for (let [key, comps] of components) {
comps.forEach(print_component_test);
}
} else {
Object.keys(components).forEach(el => {
components[el].forEach(print_component_test);
});
}
closeWin();
}
let recording = false;
let events = [];
app.on('debug', p => {
if (recording && p.vdom) {
events.push(p);
console.log(`* ${events.length} state(s) recorded.`);
}
});
export const _createStateTests = (s) => {
const printTests = () => {
if (events.length === 0) {
console.log('* No state recorded.');
return;
}
openWin('');
events.forEach((event, idx) => {
write(` it ('view snapshot: #${idx + 1}', ()=>{`);
write(` const component = new ${event.component.constructor.name}()`);
write(` const state = ${JSON.stringify(event.state, undefined, 2)};`);
write(` const vdom = component['view'](state);`);
write(` expect(JSON.stringify(vdom)).toMatchSnapshot();`);
write(` })`);
});
closeWin();
}
if (s === 'start') {
events = [];
recording = true;
console.log('* State logging started.');
} else if (s === 'stop') {
printTests();
recording = false;
events = [];
console.log('* State logging stopped.');
} else {
console.log('create-state-tests ');
}
}