diff --git a/src/time.jsx b/src/time.jsx
index b9047243c..aa3376ee4 100644
--- a/src/time.jsx
+++ b/src/time.jsx
@@ -60,14 +60,7 @@ export default class Time extends React.Component {
componentDidMount() {
// code to ensure selected time will always be in focus within time window when it first appears
- this.list.scrollTop =
- this.centerLi &&
- Time.calcCenterPosition(
- this.props.monthRef
- ? this.props.monthRef.clientHeight - this.header.clientHeight
- : this.list.clientHeight,
- this.centerLi,
- );
+ this.scrollToTheSelectedTime();
if (this.props.monthRef && this.header) {
this.setState({
height: this.props.monthRef.clientHeight - this.header.clientHeight,
@@ -75,6 +68,21 @@ export default class Time extends React.Component {
}
}
+ scrollToTheSelectedTime = () => {
+ requestAnimationFrame(() => {
+ if (!this.list) return;
+
+ this.list.scrollTop =
+ this.centerLi &&
+ Time.calcCenterPosition(
+ this.props.monthRef
+ ? this.props.monthRef.clientHeight - this.header.clientHeight
+ : this.list.clientHeight,
+ this.centerLi,
+ );
+ });
+ };
+
handleClick = (time) => {
if (
((this.props.minTime || this.props.maxTime) &&
diff --git a/test/time_format_test.test.js b/test/time_format_test.test.js
index 7c38d579f..ef0cf6452 100644
--- a/test/time_format_test.test.js
+++ b/test/time_format_test.test.js
@@ -3,6 +3,7 @@ import { mount } from "enzyme";
import TimeComponent from "../src/time";
import * as utils from "../src/date_utils";
import ptBR from "date-fns/locale/pt-BR";
+import { waitFor } from "@testing-library/react";
describe("TimeComponent", () => {
utils.registerLocale("pt-BR", ptBR);
@@ -36,14 +37,18 @@ describe("TimeComponent", () => {
expect(timeListItem.at(0).text()).toBe("00:00");
});
- it("should format the time based on the default locale (en-US)", () => {
+ it("should format the time based on the default locale (en-US)", async () => {
mount();
- expect(spy.mock.calls[0][1].innerHTML).toBe("1:00 PM");
+ await waitFor(() => {
+ expect(spy.mock.calls[0][1].innerHTML).toBe("1:00 PM");
+ });
});
- it("should format the time based on the pt-BR locale", () => {
+ it("should format the time based on the pt-BR locale", async () => {
mount();
- expect(spy.mock.calls[0][1].innerHTML).toBe("13:00");
+ await waitFor(() => {
+ expect(spy.mock.calls[0][1].innerHTML).toBe("13:00");
+ });
});
});
@@ -53,22 +58,28 @@ describe("TimeComponent", () => {
spy = jest.spyOn(TimeComponent, "calcCenterPosition");
});
- it("should call calcCenterPosition once", () => {
+ it("should call calcCenterPosition once", async () => {
mount();
- expect(spy).toHaveBeenCalled();
+ await waitFor(() => {
+ expect(spy).toHaveBeenCalled();
+ });
});
- it("should call calcCenterPosition with centerLi ref, closest to the current time", () => {
+ it("should call calcCenterPosition with centerLi ref, closest to the current time", async () => {
mount();
- expect(spy.mock.calls[0][1].innerHTML).toBe("13:00");
+ await waitFor(() => {
+ expect(spy.mock.calls[0][1].innerHTML).toBe("13:00");
+ });
});
- it("with five minute time interval, should call calcCenterPosition with centerLi ref, closest to the current time", () => {
+ it("with five minute time interval, should call calcCenterPosition with centerLi ref, closest to the current time", async () => {
mount();
- expect(spy.mock.calls[0][1].innerHTML).toBe("13:25");
+ await waitFor(() => {
+ expect(spy.mock.calls[0][1].innerHTML).toBe("13:25");
+ });
});
- it("should call calcCenterPosition with centerLi ref, closest to the selected time", () => {
+ it("should call calcCenterPosition with centerLi ref, closest to the selected time", async () => {
mount(
{
openToDate={new Date("1990-06-14 09:11")}
/>,
);
- expect(spy.mock.calls[0][1].innerHTML).toBe("08:00");
+ await waitFor(() => {
+ expect(spy.mock.calls[0][1].innerHTML).toBe("08:00");
+ });
});
- it("should call calcCenterPosition with centerLi ref, which is selected", () => {
+ it("should call calcCenterPosition with centerLi ref, which is selected", async () => {
mount(
{
openToDate={new Date("1990-06-14 09:00")}
/>,
);
- expect(
- spy.mock.calls[0][1].classList.contains(
- "react-datepicker__time-list-item--selected",
- ),
- ).toBe(true);
+ await waitFor(() => {
+ expect(
+ spy.mock.calls[0][1].classList.contains(
+ "react-datepicker__time-list-item--selected",
+ ),
+ ).toBe(true);
+ });
});
it("should add the aria-selected property to the selected item", () => {
@@ -172,28 +187,32 @@ describe("TimeComponent", () => {
).toBe(0);
});
- it("when no selected time, should call calcCenterPosition with centerLi ref, closest to the opened time", () => {
+ it("when no selected time, should call calcCenterPosition with centerLi ref, closest to the opened time", async () => {
mount(
,
);
- expect(spy.mock.calls[0][1].innerHTML).toBe("09:00");
+ await waitFor(() => {
+ expect(spy.mock.calls[0][1].innerHTML).toBe("09:00");
+ });
});
- it("when no selected time, should call calcCenterPosition with centerLi ref, and no time should be selected", () => {
+ it("when no selected time, should call calcCenterPosition with centerLi ref, and no time should be selected", async () => {
mount(
,
);
- expect(
- spy.mock.calls[0][1].classList.contains(
- "react-datepicker__time-list-item--selected",
- ),
- ).toBe(false);
+ await waitFor(() => {
+ expect(
+ spy.mock.calls[0][1].classList.contains(
+ "react-datepicker__time-list-item--selected",
+ ),
+ ).toBe(false);
+ });
});
it("should calculate scroll for the first item of 4 (even) items list", () => {