import * as React from "react";
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 { TableHead, TableCell, Typography, TableBody, Button } from "@material-ui/core";
+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 />,
selected: false
}
];
- 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()}
+ 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 />,
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()}
+ 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>,
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()}
+ 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",
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()}
+ 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={[]}/>);
- 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()}
+ 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: DataColumns<MockItem> = [{
+ name: "Column 1",
+ sortDirection: SortDirection.Asc,
+ selected: true,
+ render: (item) => <Typography>{item.name}</Typography>
+ }];
+ const onSortToggle = jest.fn();
+ const dataTable = mount(<DataTable
+ columns={columns}
+ items={[{ key: "1", name: "item 1" }] as MockItem[]}
+ onFiltersChange={jest.fn()}
+ onRowClick={jest.fn()}
+ 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: DataColumns<MockItem> = [{
+ name: "Column 1",
+ sortDirection: SortDirection.Asc,
+ selected: true,
+ filters: [{ name: "Filter 1", selected: true }],
+ render: (item) => <Typography>{item.name}</Typography>
+ }];
+ const onFiltersChange = jest.fn();
+ const dataTable = mount(<DataTable
+ columns={columns}
+ items={[{ key: "1", name: "item 1" }] as MockItem[]}
+ onFiltersChange={onFiltersChange}
+ onRowClick={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]);
+ });
+
});
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