@qualweb/wcag-techniques
Version:
Implementation of the WCAG 2.1 techniques
53 lines (52 loc) • 2.42 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.QW_WCAG_T28 = void 0;
const applicability_1 = require("@qualweb/util/applicability");
const evaluation_1 = require("@qualweb/core/evaluation");
const Technique_object_1 = require("../lib/Technique.object");
class QW_WCAG_T28 extends Technique_object_1.Technique {
execute(element) {
const cssRules = element.getCSSRules();
this.checkCssProperty(cssRules, element);
}
checkCssProperty(cssRules, element) {
const test = new evaluation_1.Test();
const fontSize = cssRules === null || cssRules === void 0 ? void 0 : cssRules['font-size'];
if (fontSize) {
const value = fontSize.value + '';
const hasAbsoluteUnit = value.includes('cm') ||
value.includes('mm') ||
value.includes('in') ||
value.includes('px') ||
value.includes('pt') ||
value.includes('pc');
if (!hasAbsoluteUnit) {
test.verdict = evaluation_1.Verdict.PASSED;
test.resultCode = 'P1';
}
else {
test.verdict = evaluation_1.Verdict.FAILED;
test.resultCode = 'F1';
}
test.addElement(element);
test.attributes.push(value);
this.addTestResult(test);
}
}
}
exports.QW_WCAG_T28 = QW_WCAG_T28;
__decorate([
applicability_1.ElementExists,
__metadata("design:type", Function),
__metadata("design:paramtypes", [Function]),
__metadata("design:returntype", void 0)
], QW_WCAG_T28.prototype, "execute", null);