@netdata/netdata-ui/dist/es6/components/search/index.test.js

netdata UI kit

function _regenerator() { /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/babel/babel/blob/main/packages/babel-helpers/LICENSE */ var e, t, r = "function" == typeof Symbol ? Symbol : {}, n = r.iterator || "@@iterator", o = r.toStringTag || "@@toStringTag"; function i(r, n, o, i) { var c = n && n.prototype instanceof Generator ? n : Generator, u = Object.create(c.prototype); return _regeneratorDefine2(u, "_invoke", function (r, n, o) { var i, c, u, f = 0, p = o || [], y = !1, G = { p: 0, n: 0, v: e, a: d, f: d.bind(e, 4), d: function d(t, r) { return i = t, c = 0, u = e, G.n = r, a; } }; function d(r, n) { for (c = r, u = n, t = 0; !y && f && !o && t < p.length; t++) { var o, i = p[t], d = G.p, l = i[2]; r > 3 ? (o = l === n) && (u = i[(c = i[4]) ? 5 : (c = 3, 3)], i[4] = i[5] = e) : i[0] <= d && ((o = r < 2 && d < i[1]) ? (c = 0, G.v = n, G.n = i[1]) : d < l && (o = r < 3 || i[0] > n || n > l) && (i[4] = r, i[5] = n, G.n = l, c = 0)); } if (o || r > 1) return a; throw y = !0, n; } return function (o, p, l) { if (f > 1) throw TypeError("Generator is already running"); for (y && 1 === p && d(p, l), c = p, u = l; (t = c < 2 ? e : u) || !y;) { i || (c ? c < 3 ? (c > 1 && (G.n = -1), d(c, u)) : G.n = u : G.v = u); try { if (f = 2, i) { if (c || (o = "next"), t = i[o]) { if (!(t = t.call(i, u))) throw TypeError("iterator result is not an object"); if (!t.done) return t; u = t.value, c < 2 && (c = 0); } else 1 === c && (t = i["return"]) && t.call(i), c < 2 && (u = TypeError("The iterator does not provide a '" + o + "' method"), c = 1); i = e; } else if ((t = (y = G.n < 0) ? u : r.call(n, G)) !== a) break; } catch (t) { i = e, c = 1, u = t; } finally { f = 1; } } return { value: t, done: y }; }; }(r, o, i), !0), u; } var a = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} t = Object.getPrototypeOf; var c = [][n] ? t(t([][n]())) : (_regeneratorDefine2(t = {}, n, function () { return this; }), t), u = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(c); function f(e) { return Object.setPrototypeOf ? Object.setPrototypeOf(e, GeneratorFunctionPrototype) : (e.__proto__ = GeneratorFunctionPrototype, _regeneratorDefine2(e, o, "GeneratorFunction")), e.prototype = Object.create(u), e; } return GeneratorFunction.prototype = GeneratorFunctionPrototype, _regeneratorDefine2(u, "constructor", GeneratorFunctionPrototype), _regeneratorDefine2(GeneratorFunctionPrototype, "constructor", GeneratorFunction), GeneratorFunction.displayName = "GeneratorFunction", _regeneratorDefine2(GeneratorFunctionPrototype, o, "GeneratorFunction"), _regeneratorDefine2(u), _regeneratorDefine2(u, o, "Generator"), _regeneratorDefine2(u, n, function () { return this; }), _regeneratorDefine2(u, "toString", function () { return "[object Generator]"; }), (_regenerator = function _regenerator() { return { w: i, m: f }; })(); }
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/**
 * @jest-environment jsdom
 */
import React from "react";
import { renderWithProviders, user, screen } from "testUtilities";
import Search from ".";
describe("Search", function () {
  beforeEach(function () {
    jest.useFakeTimers();
  });
  afterEach(function () {
    jest.runOnlyPendingTimers();
    jest.useRealTimers();
  });
  describe("rendering", function () {
    it("renders search input with placeholder", function () {
      renderWithProviders(/*#__PURE__*/React.createElement(Search, {
        placeholder: "Search items...",
        onChange: function onChange() {}
      }));
      expect(screen.getByPlaceholderText("Search items...")).toBeInTheDocument();
    });
    it("renders with default value", function () {
      renderWithProviders(/*#__PURE__*/React.createElement(Search, {
        value: "initial search",
        onChange: function onChange() {}
      }));
      expect(screen.getByDisplayValue("initial search")).toBeInTheDocument();
    });
    it("shows search icon", function () {
      renderWithProviders(/*#__PURE__*/React.createElement(Search, {
        onChange: function onChange() {}
      }));
      expect(screen.getByTitle("search")).toBeInTheDocument();
    });
    it("shows clear button when has value", function () {
      renderWithProviders(/*#__PURE__*/React.createElement(Search, {
        value: "test",
        onChange: function onChange() {}
      }));
      expect(screen.getByTitle("x")).toBeInTheDocument();
    });
    it("shows clear button when has default value", function () {
      renderWithProviders(/*#__PURE__*/React.createElement(Search, {
        value: "",
        onChange: function onChange() {}
      }));
      var input = screen.getByRole("textbox");
      expect(input).toBeInTheDocument();
    });
  });
  describe("user interactions", function () {
    it("handles typing input", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee() {
      var handleChange, input;
      return _regenerator().w(function (_context) {
        while (1) switch (_context.n) {
          case 0:
            handleChange = jest.fn();
            renderWithProviders(/*#__PURE__*/React.createElement(Search, {
              onChange: handleChange
            }));
            input = screen.getByRole("textbox");
            _context.n = 1;
            return user({
              advanceTimers: jest.advanceTimersByTime
            }).type(input, "test query");
          case 1:
            expect(input).toHaveValue("test query");
          case 2:
            return _context.a(2);
        }
      }, _callee);
    })));
    it("debounces onChange calls", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee2() {
      var handleChange, input;
      return _regenerator().w(function (_context2) {
        while (1) switch (_context2.n) {
          case 0:
            handleChange = jest.fn();
            renderWithProviders(/*#__PURE__*/React.createElement(Search, {
              onChange: handleChange
            }));
            input = screen.getByRole("textbox");
            _context2.n = 1;
            return user({
              advanceTimers: jest.advanceTimersByTime
            }).type(input, "test");
          case 1:
            expect(handleChange).not.toHaveBeenCalled();
            jest.runAllTimers();
            expect(handleChange).toHaveBeenCalledWith("test");
            expect(handleChange).toHaveBeenCalledTimes(1);
          case 2:
            return _context2.a(2);
        }
      }, _callee2);
    })));
    it("handles clear button click", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee3() {
      var handleChange, clearButton;
      return _regenerator().w(function (_context3) {
        while (1) switch (_context3.n) {
          case 0:
            handleChange = jest.fn();
            renderWithProviders(/*#__PURE__*/React.createElement(Search, {
              value: "test query",
              onChange: handleChange
            }));
            clearButton = screen.getByTitle("x");
            _context3.n = 1;
            return user({
              advanceTimers: jest.advanceTimersByTime
            }).click(clearButton);
          case 1:
            expect(screen.getByRole("textbox")).toHaveValue("");
            jest.runAllTimers();
            expect(handleChange).toHaveBeenCalledWith("");
          case 2:
            return _context3.a(2);
        }
      }, _callee3);
    })));
    it("calls onReset when provided", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee4() {
      var handleReset, handleChange, clearButton;
      return _regenerator().w(function (_context4) {
        while (1) switch (_context4.n) {
          case 0:
            handleReset = jest.fn();
            handleChange = jest.fn();
            renderWithProviders(/*#__PURE__*/React.createElement(Search, {
              value: "test",
              onChange: handleChange,
              onReset: handleReset
            }));
            clearButton = screen.getByTitle("x");
            _context4.n = 1;
            return user({
              advanceTimers: jest.advanceTimersByTime
            }).click(clearButton);
          case 1:
            expect(handleReset).toHaveBeenCalledTimes(1);
          case 2:
            return _context4.a(2);
        }
      }, _callee4);
    })));
  });
  describe("icon color changes", function () {
    it("shows textLite color when empty", function () {
      renderWithProviders(/*#__PURE__*/React.createElement(Search, {
        onChange: function onChange() {}
      }));
      expect(screen.getByTitle("search")).toBeInTheDocument();
    });
    it("shows textFocus color when has value", function () {
      renderWithProviders(/*#__PURE__*/React.createElement(Search, {
        value: "search term",
        onChange: function onChange() {}
      }));
      expect(screen.getByTitle("search")).toBeInTheDocument();
    });
  });
  describe("debounce behavior", function () {
    it("does not call onChange on initial render with default value", function () {
      var handleChange = jest.fn();
      renderWithProviders(/*#__PURE__*/React.createElement(Search, {
        value: "initial",
        onChange: handleChange
      }));
      jest.runAllTimers();
      expect(handleChange).not.toHaveBeenCalled();
    });
    it("cancels previous debounced call when typing rapidly", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee5() {
      var handleChange, input;
      return _regenerator().w(function (_context5) {
        while (1) switch (_context5.n) {
          case 0:
            handleChange = jest.fn();
            renderWithProviders(/*#__PURE__*/React.createElement(Search, {
              onChange: handleChange
            }));
            input = screen.getByRole("textbox");
            _context5.n = 1;
            return user({
              advanceTimers: jest.advanceTimersByTime
            }).type(input, "abc");
          case 1:
            jest.runAllTimers();
            expect(handleChange).toHaveBeenCalledTimes(1);
            expect(handleChange).toHaveBeenCalledWith("abc");
          case 2:
            return _context5.a(2);
        }
      }, _callee5);
    })));
  });
  describe("ref forwarding", function () {
    it("forwards ref to input element", function () {
      var ref = /*#__PURE__*/React.createRef();
      renderWithProviders(/*#__PURE__*/React.createElement(Search, {
        ref: ref,
        onChange: function onChange() {}
      }));
      expect(ref.current).toBeInstanceOf(HTMLInputElement);
    });
  });
  describe("additional props", function () {
    it("passes through additional props to TextInput", function () {
      renderWithProviders(/*#__PURE__*/React.createElement(Search, {
        onChange: function onChange() {},
        disabled: true,
        "data-testid": "search-input"
      }));
      var input = screen.getByTestId("search-input");
      expect(input).toBeDisabled();
    });
  });
  describe("edge cases", function () {
    it("handles empty onChange prop", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee6() {
      var input;
      return _regenerator().w(function (_context6) {
        while (1) switch (_context6.n) {
          case 0:
            renderWithProviders(/*#__PURE__*/React.createElement(Search, null));
            input = screen.getByRole("textbox");
            _context6.n = 1;
            return user({
              advanceTimers: jest.advanceTimersByTime
            }).type(input, "test");
          case 1:
            jest.runAllTimers();
            expect(input).toHaveValue("test");
          case 2:
            return _context6.a(2);
        }
      }, _callee6);
    })));
    it("handles clearing to empty string", /*#__PURE__*/_asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee7() {
      var handleChange, input;
      return _regenerator().w(function (_context7) {
        while (1) switch (_context7.n) {
          case 0:
            handleChange = jest.fn();
            renderWithProviders(/*#__PURE__*/React.createElement(Search, {
              value: "initial",
              onChange: handleChange
            }));
            input = screen.getByRole("textbox");
            _context7.n = 1;
            return user({
              advanceTimers: jest.advanceTimersByTime
            }).clear(input);
          case 1:
            jest.runAllTimers();
            expect(handleChange).toHaveBeenCalledWith("");
          case 2:
            return _context7.a(2);
        }
      }, _callee7);
    })));
  });
});