devextreme
Version:
JavaScript/TypeScript Component Suite for Responsive Web Development
51 lines (50 loc) • 2.3 kB
JavaScript
/**
* DevExtreme (cjs/__internal/grids/new/grid_core/pager/utils.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/
*/
;
var _globals = require("@jest/globals");
var _utils = require("./utils");
(0, _globals.describe)("calculatePageSizes", () => {
(0, _globals.describe)("when pageSizesConfig = 'auto'", () => {
(0, _globals.it)("calculates pageSizes by pageSize", () => {
(0, _globals.expect)((0, _utils.calculatePageSizes)(void 0, "auto", 6)).toEqual([3, 6, 12])
})
});
(0, _globals.describe)("when pageSizesConfig with custom values", () => {
(0, _globals.it)("return custom values", () => {
(0, _globals.expect)((0, _utils.calculatePageSizes)(void 0, [4, 10, 20], 6)).toEqual([4, 10, 20])
})
});
(0, _globals.describe)("when there is an initial value of pageSizes and pageSizesConfig = 'auto'", () => {
(0, _globals.it)("return initial values", () => {
(0, _globals.expect)((0, _utils.calculatePageSizes)([3, 6, 12], "auto", 12)).toEqual([3, 6, 12])
})
})
});
(0, _globals.describe)("isVisible", () => {
(0, _globals.describe)("when visibleConfig = true", () => {
(0, _globals.it)("visible should be equal to true", () => {
(0, _globals.expect)((0, _utils.isVisible)(true, 1)).toBe(true)
})
});
(0, _globals.describe)("when visibleConfig = false", () => {
(0, _globals.it)("visible should be equal to false", () => {
(0, _globals.expect)((0, _utils.isVisible)(false, 2)).toBe(false)
})
});
(0, _globals.describe)("when visibleConfig = 'auto' and pageCount = 1", () => {
(0, _globals.it)("visible should be equal to false", () => {
(0, _globals.expect)((0, _utils.isVisible)("auto", 1)).toBe(false)
})
});
(0, _globals.describe)("when visibleConfig = 'auto' and pageCount > 1", () => {
(0, _globals.it)("visible should be equal to true", () => {
(0, _globals.expect)((0, _utils.isVisible)("auto", 2)).toBe(true)
})
})
});