41 lines
1 KiB
JavaScript
41 lines
1 KiB
JavaScript
import { mount } from '@vue/test-utils';
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import { ErrorWithStack } from 'jest-util';
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function installConsoleHandler(method) {
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const originalHandler = global.console[method];
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global.console[method] = function throwableHandler(...args) {
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if (args[0]?.includes('Invalid prop') || args[0]?.includes('Missing required prop')) {
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throw new ErrorWithStack(
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`Unexpected call of console.${method}() with:\n\n${args.join(', ')}`,
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this[method],
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);
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}
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originalHandler.apply(this, args);
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};
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return function restore() {
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global.console[method] = originalHandler;
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};
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}
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export function assertProps(Component, props, extraMountArgs = {}) {
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const [restoreError, restoreWarn] = [
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installConsoleHandler('error'),
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installConsoleHandler('warn'),
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];
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const ComponentWithoutRenderFn = {
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...Component,
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render() {
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return '';
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},
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};
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try {
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mount(ComponentWithoutRenderFn, { propsData: props, ...extraMountArgs });
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} finally {
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restoreError();
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restoreWarn();
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}
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}
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