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[DataGrid] Fix double-click issue #1919

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merged 3 commits into from
Jun 18, 2021
Merged

[DataGrid] Fix double-click issue #1919

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c9151bd
[DataGrid] Fix double-click issue
oliviertassinari Jun 17, 2021
a329cfb
fix regressino
oliviertassinari Jun 17, 2021
43bd107
improve error messages
oliviertassinari Jun 18, 2021
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19 changes: 4 additions & 15 deletions packages/grid/_modules_/grid/components/columnSelection/GridHeaderCheckbox.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -23,24 +23,13 @@ export const GridHeaderCheckbox = React.forwardRef<HTMLInputElement, GridColumnH
const totalSelectedRows = useGridSelector(apiRef, selectedGridRowsCountSelector);
const totalRows = useGridSelector(apiRef, gridRowCountSelector);

const [isIndeterminate, setIsIndeterminate] = React.useState(
totalSelectedRows > 0 && totalSelectedRows !== totalRows,
);
const [isChecked, setChecked] = React.useState(
totalSelectedRows === totalRows || isIndeterminate,
);

React.useEffect(() => {
const isNewIndeterminate = totalSelectedRows > 0 && totalSelectedRows !== totalRows;
const isNewChecked = (totalRows > 0 && totalSelectedRows === totalRows) || isIndeterminate;
setChecked(isNewChecked);
setIsIndeterminate(isNewIndeterminate);
}, [isIndeterminate, totalRows, totalSelectedRows]);
const isIndeterminate = totalSelectedRows > 0 && totalSelectedRows !== totalRows;
// TODO core v5 remove || isIndeterminate, no longer has any effect
const isChecked = (totalSelectedRows > 0 && totalSelectedRows === totalRows) || isIndeterminate;

const handleChange = (event: React.ChangeEvent<HTMLInputElement>) => {
const checked = event.target.checked;
setChecked(checked);
apiRef!.current.selectRows(visibleRowIds, checked);
apiRef!.current.selectRows(visibleRowIds, checked, !event.target.indeterminate);
};

const tabIndex = tabIndexState !== null && tabIndexState.field === props.field ? 0 : -1;
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35 changes: 34 additions & 1 deletion packages/grid/x-grid/src/tests/selection.XGrid.test.tsx
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Original file line number Diff line number Diff line change
@@ -1,7 +1,14 @@
import * as React from 'react';
import { createClientRenderStrictMode } from 'test/utils';
import { expect } from 'chai';
import { spy } from 'sinon';
import { getColumnValues } from 'test/utils/helperFn';
import {
// @ts-expect-error need to migrate helpers to TypeScript
screen,
createClientRenderStrictMode,
// @ts-expect-error need to migrate helpers to TypeScript
fireEvent,
} from 'test/utils';
import { GridApiRef, GridComponentProps, useGridApiRef, XGrid } from '@material-ui/x-grid';

const isJSDOM = /jsdom/.test(window.navigator.userAgent);
Expand Down Expand Up @@ -126,4 +133,30 @@ describe('<XGrid /> - Selection', () => {
});
expect(apiRef.current.getSelectedRows()).to.have.keys([0]);
});

it('should select only filtered rows after filter is applied', () => {
render(<Test checkboxSelection />);
const selectAll = screen.getByRole('checkbox', {
name: /select all rows checkbox/i,
});
apiRef.current.setFilterModel({
items: [
{
columnField: 'brand',
operatorValue: 'contains',
value: 'Puma',
},
],
});
expect(getColumnValues(1)).to.deep.equal(['Puma']);
fireEvent.click(selectAll);
// TODO fix, should be only 2
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@ZeeshanTamboli ZeeshanTamboli Jun 18, 2021 •
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Yup, this will get fixed by removing React.memo after which we get the updated visible rows in GridHeaderCheckbox.

expect(Array.from(apiRef.current.getSelectedRows().keys())).to.deep.equal([0, 1, 2]);
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fine to use apiRef to assert the state but your test coverage would be higher if you check the Mui-selected css class on the row

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@oliviertassinari oliviertassinari Jun 17, 2021 •
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True, we can replace it. I had a similar thought last week on another PR. Then realized it was needed because of pagination/virtualization, but here, we don't.

On another note, I didn't use .to.have.keys() as in the other tests because when the test fails, the error message is crap (try removing the change in the source and see how the test behaves on HEAD)

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@oliviertassinari oliviertassinari Jun 18, 2021 •
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but your test coverage would be higher if you check the Mui-selected css class on the row

@dtassone My bad, no we can't, I got trapped 😁. The selected rows 0 and 1 are not visible, they are filtered. I would have needed to assert the "X rows selected" message at the footer.

I'm a believer that the quality of the tests ultimately drives the quality of the code

I was mostly interested in making sure that each bug has its corresponding failing test case. For instance, if we fix 3 bugs, and only cover one with the tests. Something diverges from the standard.

fireEvent.click(selectAll);
expect(Array.from(apiRef.current.getSelectedRows().keys())).to.deep.equal([]);
fireEvent.click(selectAll);
expect(Array.from(apiRef.current.getSelectedRows().keys())).to.deep.equal([2]);
fireEvent.click(selectAll);
expect(Array.from(apiRef.current.getSelectedRows().keys())).to.deep.equal([]);
});
});