kibana/packages/kbn-test-subj-selector/index.js
Dmitry Lemeshko a33909a480
Change data-test-subj selector logic to support value with spaces (#43682)
* update test-subj-selector

* update locators

* adjust whitespaces removal

* fix another locator

* fix ML test locators
2019-09-12 09:48:09 +02:00

55 lines
1.7 KiB
JavaScript
Executable file

/*
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* this work for additional information regarding copyright
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* the Apache License, Version 2.0 (the "License"); you may
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* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
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*/
function selectorToTerms(selector) {
return selector
.replace(/\s*~\s*/g, '~') // css locator with '~' operator cannot contain spaces
.replace(/\s*>\s*/g, '>') // remove all whitespace around joins >
.replace(/\s*&\s*/g, '&') // remove all whitespace around joins &
.split(/>+/);
}
function termToCssSelector(term) {
if (term) {
return term.startsWith('~')
? '[data-test-subj~="' + term.substring(1).replace(/\s/g, '') + '"]'
: '[data-test-subj="' + term + '"]';
} else {
return '';
}
}
module.exports = function testSubjSelector(selector) {
const cssSelectors = [];
const terms = selectorToTerms(selector);
while (terms.length) {
const term = terms.shift();
// split each term by joins/& and map to css selectors
cssSelectors.push(
term
.split('&')
.map(termToCssSelector)
.join('')
);
}
return cssSelectors.join(' ');
};