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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | 91x 121x 121x 121x 121x 108x 120x | import { assign, every } from '../-private/helpers'; import { getExecutionContext } from '../-private/execution_context'; /** * Validates if an element or a set of elements have a given CSS class. * * @example * * // <em class="lorem"></em><span class="success">Message!</span> * * import { create, hasClass } from 'ember-cli-page-object'; * * const page = create({ * messageIsSuccess: hasClass('success', 'span') * }); * * assert.ok(page.messageIsSuccess); * * @example * * // <span class="success"></span> * // <span class="error"></span> * * import { create, hasClass } from 'ember-cli-page-object'; * * const page = create({ * messagesAreSuccessful: hasClass('success', 'span', { multiple: true }) * }); * * assert.notOk(page.messagesAreSuccessful); * * @example * * // <span class="success"></span> * // <span class="success"></span> * * import { create, hasClass } from 'ember-cli-page-object'; * * const page = create({ * messagesAreSuccessful: hasClass('success', 'span', { multiple: true }) * }); * * assert.ok(page.messagesAreSuccessful); * * @example * * // <div> * // <span class="lorem"></span> * // </div> * // <div class="scope"> * // <span class="ipsum"></span> * // </div> * * import { create, hasClass } from 'ember-cli-page-object'; * * const page = create({ * spanHasClass: hasClass('ipsum', 'span', { scope: '.scope' }) * }); * * assert.ok(page.spanHasClass); * * @example * * // <div> * // <span class="lorem"></span> * // </div> * // <div class="scope"> * // <span class="ipsum"></span> * // </div> * * import { create, hasClass } from 'ember-cli-page-object'; * * const page = create({ * scope: '.scope', * spanHasClass: hasClass('ipsum', 'span') * }); * * assert.ok(page.spanHasClass); * * @public * * @param {string} cssClass - CSS class to be validated * @param {string} selector - CSS selector of the element to check * @param {Object} options - Additional options * @param {string} options.scope - Nests provided scope within parent's scope * @param {number} options.at - Reduce the set of matched elements to the one at the specified index * @param {boolean} options.resetScope - Override parent's scope * @param {boolean} options.multiple - Check if all elements matched by selector have the CSS class * @param {string} options.testContainer - Context where to search elements in the DOM * @return {Descriptor} * * @throws Will throw an error if no element matches selector * @throws Will throw an error if multiple elements are matched by selector and multiple option is not set */ export function hasClass(cssClass, selector, userOptions = {}) { return { isDescriptor: true, get(key) { let executionContext = getExecutionContext(this); let options = assign({ pageObjectKey: key }, userOptions); return executionContext.run((context) => { let elements = context.findWithAssert(selector, options); return every(elements, function(element) { return element.hasClass(cssClass); }); }); } }; } |