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bitwarden-browser/libs/components/src/icon/icon.spec.ts

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import * as IconExports from "./icon";
import { DynamicContentNotAllowedError, isIcon, svgIcon } from "./icon";
describe("Icon", () => {
it("exports should not expose Icon class", () => {
expect(Object.keys(IconExports)).not.toContain("Icon");
});
describe("isIcon", () => {
it("should return true when input is icon", () => {
const result = isIcon(svgIcon`icon`);
expect(result).toBe(true);
});
it("should return false when input is not an icon", () => {
const result = isIcon({ svg: "not an icon" });
expect(result).toBe(false);
});
});
describe("template literal", () => {
it("should throw when attempting to create dynamic icons", () => {
const dynamic = "some user input";
const f = () => svgIcon`static and ${dynamic}`;
expect(f).toThrow(DynamicContentNotAllowedError);
});
it("should return svg content when supplying icon with svg string", () => {
const icon = svgIcon`safe static content`;
expect(icon.svg).toBe("safe static content");
});
});
});