import { mount, configure } from "enzyme";
import { TableHead, TableCell, Typography, TableBody, Button, TableSortLabel } from "@material-ui/core";
import * as Adapter from "enzyme-adapter-react-16";
-import DataTable from "./data-table";
-import { DataColumn } from "./data-column";
+import DataTable, { DataColumns, DataItem } from "./data-table";
import DataTableFilters from "../data-table-filters/data-table-filters";
+import { SortDirection } from "./data-column";
configure({ adapter: new Adapter() });
+export interface MockItem extends DataItem {
+ name: string;
+}
+
describe("<DataTable />", () => {
it("shows only selected columns", () => {
- const columns: Array<DataColumn<string>> = [
+ const columns: DataColumns<MockItem> = [
{
name: "Column 1",
render: () => <span />,
];
const dataTable = mount(<DataTable
columns={columns}
- items={["item 1"]}
+ items={[{ key: "1", name: "item 1" }] as MockItem[]}
onFiltersChange={jest.fn()}
onRowClick={jest.fn()}
- onRowContextMenu={jest.fn()}
+ onContextMenu={jest.fn()}
onSortToggle={jest.fn()} />);
expect(dataTable.find(TableHead).find(TableCell)).toHaveLength(2);
});
it("renders column name", () => {
- const columns: Array<DataColumn<string>> = [
+ const columns: DataColumns<MockItem> = [
{
name: "Column 1",
render: () => <span />,
];
const dataTable = mount(<DataTable
columns={columns}
- items={["item 1"]}
+ items={[{ key: "1", name: "item 1" }] as MockItem[]}
onFiltersChange={jest.fn()}
onRowClick={jest.fn()}
- onRowContextMenu={jest.fn()}
+ onContextMenu={jest.fn()}
onSortToggle={jest.fn()} />);
expect(dataTable.find(TableHead).find(TableCell).text()).toBe("Column 1");
});
it("uses renderHeader instead of name prop", () => {
- const columns: Array<DataColumn<string>> = [
+ const columns: DataColumns<MockItem> = [
{
name: "Column 1",
renderHeader: () => <span>Column Header</span>,
];
const dataTable = mount(<DataTable
columns={columns}
- items={["item 1"]}
+ items={[{ key: "1", name: "item 1" }] as MockItem[]}
onFiltersChange={jest.fn()}
onRowClick={jest.fn()}
- onRowContextMenu={jest.fn()}
+ onContextMenu={jest.fn()}
onSortToggle={jest.fn()} />);
expect(dataTable.find(TableHead).find(TableCell).text()).toBe("Column Header");
});
it("passes column key prop to corresponding cells", () => {
- const columns: Array<DataColumn<string>> = [
+ const columns: DataColumns<MockItem> = [
{
name: "Column 1",
key: "column-1-key",
];
const dataTable = mount(<DataTable
columns={columns}
- items={["item 1"]}
+ items={[{ key: "1", name: "item 1" }] as MockItem[]}
onFiltersChange={jest.fn()}
onRowClick={jest.fn()}
- onRowContextMenu={jest.fn()}
+ onContextMenu={jest.fn()}
onSortToggle={jest.fn()} />);
expect(dataTable.find(TableHead).find(TableCell).key()).toBe("column-1-key");
expect(dataTable.find(TableBody).find(TableCell).key()).toBe("column-1-key");
});
- it("shows information that items array is empty", () => {
- const columns: Array<DataColumn<string>> = [
- {
- name: "Column 1",
- render: () => <span />,
- selected: true
- }
- ];
- const dataTable = mount(<DataTable
- columns={columns}
- items={[]}
- onFiltersChange={jest.fn()}
- onRowClick={jest.fn()}
- onRowContextMenu={jest.fn()}
- onSortToggle={jest.fn()} />);
- expect(dataTable.find(Typography).text()).toBe("No items");
- });
-
it("renders items", () => {
- const columns: Array<DataColumn<string>> = [
+ const columns: DataColumns<MockItem> = [
{
name: "Column 1",
- render: (item) => <Typography>{item}</Typography>,
+ render: (item) => <Typography>{item.name}</Typography>,
selected: true
},
{
name: "Column 2",
- render: (item) => <Button>{item}</Button>,
+ render: (item) => <Button>{item.name}</Button>,
selected: true
}
];
- const dataTable = mount(<DataTable
- columns={columns}
- items={["item 1"]}
+ const dataTable = mount(<DataTable
+ columns={columns}
+ items={[{ key: "1", name: "item 1" }] as MockItem[]}
onFiltersChange={jest.fn()}
onRowClick={jest.fn()}
- onRowContextMenu={jest.fn()}
+ onContextMenu={jest.fn()}
onSortToggle={jest.fn()} />);
expect(dataTable.find(TableBody).find(Typography).text()).toBe("item 1");
expect(dataTable.find(TableBody).find(Button).text()).toBe("item 1");
});
it("passes sorting props to <TableSortLabel />", () => {
- const columns: Array<DataColumn<string>> = [{
+ const columns: DataColumns<MockItem> = [{
name: "Column 1",
- sortDirection: "asc",
+ sortDirection: SortDirection.Asc,
selected: true,
- render: (item) => <Typography>{item}</Typography>
+ render: (item) => <Typography>{item.name}</Typography>
}];
const onSortToggle = jest.fn();
- const dataTable = mount(<DataTable
- columns={columns}
- items={["item 1"]}
+ const dataTable = mount(<DataTable
+ columns={columns}
+ items={[{ key: "1", name: "item 1" }] as MockItem[]}
onFiltersChange={jest.fn()}
onRowClick={jest.fn()}
- onRowContextMenu={jest.fn()}
- onSortToggle={onSortToggle}/>);
+ onContextMenu={jest.fn()}
+ onSortToggle={onSortToggle} />);
expect(dataTable.find(TableSortLabel).prop("active")).toBeTruthy();
dataTable.find(TableSortLabel).at(0).simulate("click");
expect(onSortToggle).toHaveBeenCalledWith(columns[0]);
});
it("passes filter props to <DataTableFilter />", () => {
- const columns: Array<DataColumn<string>> = [{
+ const columns: DataColumns<MockItem> = [{
name: "Column 1",
- sortDirection: "asc",
+ sortDirection: SortDirection.Asc,
selected: true,
- filters: [{name: "Filter 1", selected: true}],
- render: (item) => <Typography>{item}</Typography>
+ filters: [{ name: "Filter 1", selected: true }],
+ render: (item) => <Typography>{item.name}</Typography>
}];
const onFiltersChange = jest.fn();
- const dataTable = mount(<DataTable
- columns={columns}
- items={["item 1"]}
+ const dataTable = mount(<DataTable
+ columns={columns}
+ items={[{ key: "1", name: "item 1" }] as MockItem[]}
onFiltersChange={onFiltersChange}
onRowClick={jest.fn()}
- onRowContextMenu={jest.fn()}
- onSortToggle={jest.fn()}/>);
+ onSortToggle={jest.fn()}
+ onContextMenu={jest.fn()} />);
expect(dataTable.find(DataTableFilters).prop("filters")).toBe(columns[0].filters);
dataTable.find(DataTableFilters).prop("onChange")([]);
expect(onFiltersChange).toHaveBeenCalledWith([], columns[0]);