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Make element discovery able to discover without value for attribute

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Co-authored-by: Janne Savolainen <janne.savolainen@live.fi>

Signed-off-by: Iku-turso <mikko.aspiala@gmail.com>
This commit is contained in:
Iku-turso 2022-10-18 13:52:05 +03:00 committed by Janne Savolainen
parent 18a3325977
commit c581713ca1
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1 changed files with 14 additions and 10 deletions
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24
src/renderer/components/test-utils/discovery-of-html-elements.ts
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@ -7,13 +7,13 @@ import type { RenderResult } from "@testing-library/react";
type DiscoverySourceTypes = RenderResult | Element; type DiscoverySourceTypes = RenderResult | Element;
export const querySingleElement = export const querySingleElement =
(attributeName: string, attributeValue: string) => (attributeName: string, attributeValue?: string) =>
(source: DiscoverySourceTypes) => { (source: DiscoverySourceTypes) => {
const dataAttribute = `data-${attributeName}-test`; const dataAttribute = `data-${attributeName}-test`;
return getBaseElement(source).querySelector( const selector = attributeValue ? `[${dataAttribute}="${attributeValue}"]` : `[${dataAttribute}]` ;
`[${dataAttribute}="${attributeValue}"]`,
); return getBaseElement(source).querySelector(selector);
}; };
export const queryAllElements = export const queryAllElements =
@ -34,7 +34,7 @@ export const queryAllElements =
}; };
export const getSingleElement = export const getSingleElement =
(attributeName: string, attributeValue: string) => (attributeName: string, attributeValue?: string) =>
(source: DiscoverySourceTypes) => { (source: DiscoverySourceTypes) => {
const dataAttribute = `data-${attributeName}-test`; const dataAttribute = `data-${attributeName}-test`;
@ -44,11 +44,15 @@ export const getSingleElement =
const validValues = const validValues =
queryAllElements(attributeName)(source).attributeValues; queryAllElements(attributeName)(source).attributeValues;
throw new Error( if(attributeValue) {
`Couldn't find HTML element with attribute "${dataAttribute}" with value "${attributeValue}". Valid values are:\n\n"${validValues.join( throw new Error(
'",\n"', `Couldn't find HTML-element with attribute "${dataAttribute}" with value "${attributeValue}". Present values are:\n\n"${validValues.join(
)}"`, '",\n"',
); )}"`,
);
}
throw new Error(`Couldn't find HTML-element with attribute "${dataAttribute}"`);
} }
return element; return element;