38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
/**
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* Returns a new object with keys pointing to stubbed methods
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*
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* This is helpful for stubbing components like GlModal where it's supported
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* in the API to call `.show()` and `.hide()` ([Bootstrap Vue docs][1]).
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*
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* [1]: https://bootstrap-vue.org/docs/components/modal#using-show-hide-and-toggle-component-methods
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*
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* @param {Object} methods - Object whose keys will be in the returned object.
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*/
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const createStubbedMethods = (methods = {}) => {
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if (!methods) {
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return {};
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}
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return Object.keys(methods).reduce(
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(acc, key) =>
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Object.assign(acc, {
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[key]: () => {},
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}),
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{},
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);
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};
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export function stubComponent(Component, options = {}) {
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return {
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props: Component.props,
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model: Component.model,
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methods: createStubbedMethods(Component.methods),
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// Do not render any slots/scoped slots except default
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// This differs from VTU behavior which renders all slots
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template: '<div><slot></slot></div>',
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// allows wrapper.find(Component) to work for stub
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$_vueTestUtils_original: Component,
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...options,
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};
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}
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