import { mount, configure } from "enzyme";
import * as Adapter from "enzyme-adapter-react-16";
import DataTable from "./data-table";
-import { Column } from "./column";
-import { TableHead, TableCell, Typography, TableBody, Button } from "@material-ui/core";
+import { DataColumn } from "./data-column";
+import { TableHead, TableCell, Typography, TableBody, Button, TableSortLabel } from "@material-ui/core";
configure({ adapter: new Adapter() });
describe("<DataTable />", () => {
it("shows only selected columns", () => {
- const columns: Array<Column<string>> = [
+ const columns: Array<DataColumn<string>> = [
{
- header: "Column 1",
+ name: "Column 1",
render: () => <span />,
selected: true
},
{
- header: "Column 2",
+ name: "Column 2",
render: () => <span />,
selected: true
},
{
- header: "Column 3",
+ name: "Column 3",
render: () => <span />,
selected: false
}
];
- const dataTable = mount(<DataTable columns={columns} items={["item 1"]}/>);
+ const dataTable = mount(<DataTable columns={columns} items={["item 1"]} />);
expect(dataTable.find(TableHead).find(TableCell)).toHaveLength(2);
});
-
- it("renders header label", () => {
- const columns: Array<Column<string>> = [
+
+ it("renders column name", () => {
+ const columns: Array<DataColumn<string>> = [
{
- header: "Column 1",
+ name: "Column 1",
render: () => <span />,
selected: true
}
];
- const dataTable = mount(<DataTable columns={columns} items={["item 1"]}/>);
+ const dataTable = mount(<DataTable columns={columns} items={["item 1"]} />);
expect(dataTable.find(TableHead).find(TableCell).text()).toBe("Column 1");
});
-
- it("uses renderHeader instead of header prop", () => {
- const columns: Array<Column<string>> = [
+
+ it("uses renderHeader instead of name prop", () => {
+ const columns: Array<DataColumn<string>> = [
{
- header: "Column 1",
+ name: "Column 1",
renderHeader: () => <span>Column Header</span>,
render: () => <span />,
selected: true
}
];
- const dataTable = mount(<DataTable columns={columns} items={["item 1"]}/>);
+ const dataTable = mount(<DataTable columns={columns} items={["item 1"]} />);
expect(dataTable.find(TableHead).find(TableCell).text()).toBe("Column Header");
});
-
+
it("passes column key prop to corresponding cells", () => {
- const columns: Array<Column<string>> = [
+ const columns: Array<DataColumn<string>> = [
{
- header: "Column 1",
+ name: "Column 1",
key: "column-1-key",
render: () => <span />,
selected: true
}
];
- const dataTable = mount(<DataTable columns={columns} items={["item 1"]}/>);
+ const dataTable = mount(<DataTable columns={columns} items={["item 1"]} />);
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<Column<string>> = [
+ const columns: Array<DataColumn<string>> = [
{
- header: "Column 1",
+ name: "Column 1",
render: () => <span />,
selected: true
}
];
- const dataTable = mount(<DataTable columns={columns} items={[]}/>);
+ const dataTable = mount(<DataTable columns={columns} items={[]} />);
expect(dataTable.find(Typography).text()).toBe("No items");
});
it("renders items", () => {
- const columns: Array<Column<string>> = [
+ const columns: Array<DataColumn<string>> = [
{
- header: "Column 1",
+ name: "Column 1",
render: (item) => <Typography>{item}</Typography>,
selected: true
},
{
- header: "Column 2",
+ name: "Column 2",
render: (item) => <Button>{item}</Button>,
selected: true
}
];
- const dataTable = mount(<DataTable columns={columns} items={["item 1"]}/>);
+ const dataTable = mount(<DataTable columns={columns} items={["item 1"]} />);
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>> = [{
+ name: "Column 1",
+ sortDirection: "asc",
+ onSortToggle: jest.fn(),
+ selected: true,
+ render: (item) => <Typography>{item}</Typography>
+ }];
+ const dataTable = mount(<DataTable columns={columns} items={["item 1"]} />);
+ expect(dataTable.find(TableSortLabel).prop("active")).toBeTruthy();
+ dataTable.find(TableSortLabel).at(0).simulate("click");
+ expect(columns[0].onSortToggle).toHaveBeenCalled();
+ });
+
});
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