src/components/data-explorer/data-explorer.test.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import * as React from "react";
   6 import { configure, mount } from "enzyme";
   7 import * as Adapter from 'enzyme-adapter-react-16';
   8
   9 import DataExplorer from "./data-explorer";
  10 import ContextMenu from "../context-menu/context-menu";
  11 import ColumnSelector from "../column-selector/column-selector";
  12 import DataTable from "../data-table/data-table";
  13 import SearchInput from "../search-input/search-input";
  14 import { TablePagination } from "@material-ui/core";
  15
  16 configure({ adapter: new Adapter() });
  17
  18 describe("<DataExplorer />", () => {
  19
  20     it("communicates with <ContextMenu/>", () => {
  21         const onContextAction = jest.fn();
  22         const dataExplorer = mount(<DataExplorer
  23             {...mockDataExplorerProps()}
  24             contextActions={[]}
  25             onContextAction={onContextAction}
  26             items={["Item 1"]}
  27             columns={[{ name: "Column 1", render: jest.fn(), selected: true }]} />);
  28         expect(dataExplorer.find(ContextMenu).prop("actions")).toEqual([]);
  29         dataExplorer.find(DataTable).prop("onRowContextMenu")({
  30             preventDefault: jest.fn()
  31         }, "Item 1");
  32         dataExplorer.find(ContextMenu).prop("onActionClick")({ name: "Action 1", icon: "" });
  33         expect(onContextAction).toHaveBeenCalledWith({ name: "Action 1", icon: "" }, "Item 1");
  34     });
  35
  36     it("communicates with <SearchInput/>", () => {
  37         const onSearch = jest.fn();
  38         const dataExplorer = mount(<DataExplorer
  39             {...mockDataExplorerProps()}
  40             items={["item 1"]}
  41             searchValue="search value"
  42             onSearch={onSearch} />);
  43         expect(dataExplorer.find(SearchInput).prop("value")).toEqual("search value");
  44         dataExplorer.find(SearchInput).prop("onSearch")("new value");
  45         expect(onSearch).toHaveBeenCalledWith("new value");
  46     });
  47
  48     it("communicates with <ColumnSelector/>", () => {
  49         const onColumnToggle = jest.fn();
  50         const columns = [{ name: "Column 1", render: jest.fn(), selected: true }];
  51         const dataExplorer = mount(<DataExplorer
  52             {...mockDataExplorerProps()}
  53             columns={columns}
  54             onColumnToggle={onColumnToggle}
  55             contextActions={[]}
  56             items={["Item 1"]} />);
  57         expect(dataExplorer.find(ColumnSelector).prop("columns")).toBe(columns);
  58         dataExplorer.find(ColumnSelector).prop("onColumnToggle")("columns");
  59         expect(onColumnToggle).toHaveBeenCalledWith("columns");
  60     });
  61
  62     it("communicates with <DataTable/>", () => {
  63         const onFiltersChange = jest.fn();
  64         const onSortToggle = jest.fn();
  65         const onRowClick = jest.fn();
  66         const columns = [{ name: "Column 1", render: jest.fn(), selected: true }];
  67         const items = ["Item 1"];
  68         const dataExplorer = mount(<DataExplorer
  69             {...mockDataExplorerProps()}
  70             columns={columns}
  71             items={items}
  72             onFiltersChange={onFiltersChange}
  73             onSortToggle={onSortToggle}
  74             onRowClick={onRowClick} />);
  75         expect(dataExplorer.find(DataTable).prop("columns")).toBe(columns);
  76         expect(dataExplorer.find(DataTable).prop("items")).toBe(items);
  77         dataExplorer.find(DataTable).prop("onRowClick")("event", "rowClick");
  78         dataExplorer.find(DataTable).prop("onFiltersChange")("filtersChange");
  79         dataExplorer.find(DataTable).prop("onSortToggle")("sortToggle");
  80         expect(onFiltersChange).toHaveBeenCalledWith("filtersChange");
  81         expect(onSortToggle).toHaveBeenCalledWith("sortToggle");
  82         expect(onRowClick).toHaveBeenCalledWith("rowClick");
  83     });
  84
  85     it("does not render <SearchInput/>, <ColumnSelector/> and <TablePagination/> if there is no items", () => {
  86         const dataExplorer = mount(<DataExplorer
  87             {...mockDataExplorerProps()}
  88             items={[]}
  89         />);
  90         expect(dataExplorer.find(SearchInput)).toHaveLength(0);
  91         expect(dataExplorer.find(ColumnSelector)).toHaveLength(0);
  92         expect(dataExplorer.find(TablePagination)).toHaveLength(0);
  93     });
  94
  95     it("communicates with <TablePagination/>", () => {
  96         const onChangePage = jest.fn();
  97         const onChangeRowsPerPage = jest.fn();
  98         const dataExplorer = mount(<DataExplorer
  99             {...mockDataExplorerProps()}
 100             items={["Item 1"]}
 101             page={10}
 102             rowsPerPage={50}
 103             onChangePage={onChangePage}
 104             onChangeRowsPerPage={onChangeRowsPerPage}
 105         />);
 106         expect(dataExplorer.find(TablePagination).prop("page")).toEqual(10);
 107         expect(dataExplorer.find(TablePagination).prop("rowsPerPage")).toEqual(50);
 108         dataExplorer.find(TablePagination).prop("onChangePage")(undefined, 6);
 109         dataExplorer.find(TablePagination).prop("onChangeRowsPerPage")({ target: { value: 10 } });
 110         expect(onChangePage).toHaveBeenCalledWith(6);
 111         expect(onChangeRowsPerPage).toHaveBeenCalledWith(10);
 112     });
 113 });
 114
 115 const mockDataExplorerProps = () => ({
 116     columns: [],
 117     items: [],
 118     contextActions: [],
 119     searchValue: "",
 120     page: 0,
 121     rowsPerPage: 0,
 122     onSearch: jest.fn(),
 123     onFiltersChange: jest.fn(),
 124     onSortToggle: jest.fn(),
 125     onRowClick: jest.fn(),
 126     onColumnToggle: jest.fn(),
 127     onContextAction: jest.fn(),
 128     onChangePage: jest.fn(),
 129     onChangeRowsPerPage: jest.fn()
 130 });