devextreme
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JavaScript/TypeScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (esm/__internal/scheduler/utils/data_accessor/appointment_data_accessor.test.js)
* Version: 25.2.7
* Build date: Tue May 05 2026
*
* Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import {
describe,
expect,
it
} from "@jest/globals";
import {
AppointmentDataAccessor
} from "./appointment_data_accessor";
describe("AppointmentDataAccessor", () => {
it("should get custom property", () => {
const dataAccessor = new AppointmentDataAccessor({
propExpr: "prop"
}, false);
expect(dataAccessor.get("prop", {
prop: 1
})).toBe(1)
});
it("should set custom property", () => {
const dataAccessor = new AppointmentDataAccessor({
propExpr: "prop"
}, false);
const obj = {
prop: 1
};
dataAccessor.set("prop", obj, 2);
expect(obj.prop).toBe(2)
});
it("should get custom property by alias", () => {
const dataAccessor = new AppointmentDataAccessor({
propExpr: "alias"
}, false);
expect(dataAccessor.get("prop", {
alias: 1
})).toBe(1)
});
it("should set custom property by alias", () => {
const dataAccessor = new AppointmentDataAccessor({
propExpr: "alias"
}, false);
const obj = {
alias: 1
};
dataAccessor.set("prop", obj, 2);
expect(obj.alias).toBe(2)
});
it("should get custom property by nested alias", () => {
const dataAccessor = new AppointmentDataAccessor({
propExpr: "nested.alias"
}, false);
expect(dataAccessor.get("prop", {
nested: {
alias: 1
}
})).toBe(1)
});
it("should set custom property by nested alias", () => {
const dataAccessor = new AppointmentDataAccessor({
propExpr: "nested.alias"
}, false);
const obj = {
nested: {
alias: 1
}
};
dataAccessor.set("prop", obj, 2);
expect(obj.nested.alias).toBe(2)
});
it("should get serialized date property", () => {
const dataAccessor = new AppointmentDataAccessor({
startDateExpr: "startDate"
}, true);
expect(dataAccessor.get("startDate", {
startDate: "2025/04/29"
})).toEqual(new Date(2025, 3, 29))
});
it("should set serialized date as number", () => {
const dataAccessor = new AppointmentDataAccessor({
startDateExpr: "startDate"
}, true, "number");
const obj = {
startDate: "2025-04-30T15:00:00.000Z"
};
dataAccessor.set("startDate", obj, new Date("2025-05-30T15:00:00.000Z"));
expect(obj.startDate).toBe(17486172e5)
});
it("should set serialized date as in initial object", () => {
const dataAccessor = new AppointmentDataAccessor({
startDateExpr: "startDate"
}, true);
const obj = {
startDate: "2025/04/29"
};
dataAccessor.set("startDate", obj, new Date("2025-05-30T15:00:00.000Z"));
expect(obj.startDate).toBe("2025/05/30")
});
it("should return correct access expression existence", () => {
const dataAccessor = new AppointmentDataAccessor({
startDateExpr: "startDate"
}, true);
expect(dataAccessor.has("startDate")).toBe(true);
expect(dataAccessor.has("endDate")).toBe(false)
});
it("should return date", () => {
const dataAccessor = new AppointmentDataAccessor({
startDateExpr: "startDate",
endDateExpr: "endDate"
}, true);
const obj = {
startDate: "2025-05-30T15:00:00.000Z",
endDate: "2025-05-30T15:00:00.000Z"
};
expect(dataAccessor.get("startDate", obj)).toEqual(new Date("2025-05-30T15:00:00.000Z"));
expect(dataAccessor.get("endDate", obj)).toEqual(new Date("2025-05-30T15:00:00.000Z"))
});
it("should return undefined for date fields", () => {
const dataAccessor = new AppointmentDataAccessor({
startDateExpr: "startDate",
endDateExpr: "endDate"
}, true);
const obj = {};
expect(dataAccessor.get("startDate", obj)).toBe(void 0);
expect(dataAccessor.get("endDate", obj)).toBe(void 0)
});
it("should return boolean", () => {
const dataAccessor = new AppointmentDataAccessor({
disabledExpr: "disabled",
allDayExpr: "allDay"
}, true);
const obj = {};
expect(dataAccessor.get("disabled", obj)).toBe(false);
expect(dataAccessor.get("allDay", obj)).toBe(false)
})
});