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import { isArray } from 'lodash';
const vNodeContainsText = (vnode, text) =>
(vnode.text && vnode.text.includes(text)) ||
(vnode.children && vnode.children.filter(child => vNodeContainsText(child, text)).length);
/**
* Determines whether a `shallowMount` Wrapper contains text
* within one of it's slots. This will also work on Wrappers
* acquired with `find()`, but only if it's parent Wrapper
* was shallowMounted.
* NOTE: Prefer checking the rendered output of a component
* wherever possible using something like `text()` instead.
* @param {Wrapper} shallowWrapper - Vue test utils wrapper (shallowMounted)
* @param {String} slotName
* @param {String} text
*/
export const shallowWrapperContainsSlotText = (shallowWrapper, slotName, text) =>
Boolean(
shallowWrapper.vm.$slots[slotName].filter(vnode => vNodeContainsText(vnode, text)).length,
);
/**
* Returns a promise that waits for a mutation to be fired before resolving
* NOTE: There's no reject action here so it will hang if it waits for a mutation that won't happen.
* @param {Object} store - The Vue store that contains the mutations
* @param {String} expectedMutationType - The Mutation to wait for
*/
export const waitForMutation = (store, expectedMutationType) =>
new Promise(resolve => {
const unsubscribe = store.subscribe(mutation => {
if (mutation.type === expectedMutationType) {
unsubscribe();
resolve();
}
});
});
export const extendedWrapper = wrapper => {
if (isArray(wrapper) || !wrapper?.find) {
// eslint-disable-next-line no-console
console.warn(
'[vue-test-utils-helper]: you are trying to extend an object that is not a VueWrapper.',
);
return wrapper;
}
return Object.defineProperty(wrapper, 'findByTestId', {
value(id) {
return this.find(`[data-testid="${id}"]`);
},
});
};
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