26 lines
727 B
JavaScript
26 lines
727 B
JavaScript
// A custom Nightwatch assertion.
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// The assertion name is the filename.
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// Example usage:
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//
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// browser.assert.elementCount(selector, count)
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//
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// For more information on custom assertions see:
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// http://nightwatchjs.org/guide#writing-custom-assertions
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exports.assertion = function elementCount (selector, count) {
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this.message = 'Testing if element "' + selector + '" has count: ' + count;
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this.expected = count;
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this.pass = (value) => {
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return value === count;
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};
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this.value = (result) => {
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return result.value;
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};
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function evaluator (_selector) {
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return document.querySelectorAll(_selector).length;
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}
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this.command = (cb) => {
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return this.api.execute(evaluator, [selector], cb);
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};
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};
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