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import React from "react";
import ReactDOM from "react-dom";
import ReactTestRenderer from "react-test-renderer";
import ReactTestUtils from "react-dom/test-utils";
import { expect } from "chai";
import BlacklistForm from "../../../../src/settings/components/form/BlacklistForm";
import Blacklist from "../../../../src/shared/settings/Blacklist";
import AddButton from "../../../../src/settings/components/ui/AddButton";
describe("settings/form/BlacklistForm", () => {
describe("render", () => {
it("renders BlacklistForm", () => {
const root = ReactTestRenderer.create(
<BlacklistForm
value={Blacklist.fromJSON(["*.slack.com", "www.google.com/maps"])}
/>
).root;
const rows = root
.findAllByType("div")
.filter((instance) => instance.props.role === "listitem");
expect(rows).to.have.lengthOf(2);
expect(rows[0].findByProps({ name: "url" }).props.value).to.equal(
"*.slack.com"
);
expect(rows[1].findByProps({ name: "url" }).props.value).to.equal(
"www.google.com/maps"
);
expect(() => root.findByType(AddButton)).not.throw();
});
it("renders blank value", () => {
const root = ReactTestRenderer.create(<BlacklistForm />).root;
const rows = root.findAllByProps({
className: "form-blacklist-form-row",
});
expect(rows).to.be.empty;
});
});
describe("onChange", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.createElement("div");
document.body.appendChild(container);
});
afterEach(() => {
document.body.removeChild(container);
});
it("invokes onChange event on edit", (done) => {
ReactTestUtils.act(() => {
ReactDOM.render(
<BlacklistForm
value={Blacklist.fromJSON(["*.slack.com", "www.google.com/maps*"])}
onChange={(value) => {
const urls = value.items.map((item) => item.pattern);
expect(urls).to.have.members([
"gitter.im",
"www.google.com/maps*",
]);
done();
}}
/>,
container
);
});
const input = document.querySelectorAll(
"input[type=text]"
)[0] as HTMLInputElement;
input.value = "gitter.im";
ReactTestUtils.Simulate.change(input);
});
it("invokes onChange event on delete", (done) => {
ReactTestUtils.act(() => {
ReactDOM.render(
<BlacklistForm
value={Blacklist.fromJSON(["*.slack.com", "www.google.com/maps*"])}
onChange={(value) => {
const urls = value.items.map((item) => item.pattern);
expect(urls).to.have.members(["www.google.com/maps*"]);
done();
}}
/>,
container
);
});
const button = document.querySelectorAll("input[type=button]")[0];
ReactTestUtils.Simulate.click(button);
});
it("invokes onChange event on add", (done) => {
ReactTestUtils.act(() => {
ReactDOM.render(
<BlacklistForm
value={Blacklist.fromJSON(["*.slack.com"])}
onChange={(value) => {
const urls = value.items.map((item) => item.pattern);
expect(urls).to.have.members(["*.slack.com", ""]);
done();
}}
/>,
container
);
});
const button = document.querySelector(
"input[type=button][name=add]"
) as HTMLButtonElement;
ReactTestUtils.Simulate.click(button);
});
});
});
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