92 lines
3.0 KiB
JavaScript
92 lines
3.0 KiB
JavaScript
import $ from 'jquery';
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import Slick from 'slickgrid';
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import 'slickgrid.grid';
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import RangeSelectionHelper from 'sources/selection/range_selection_helper';
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describe("RangeSelectionHelper utility functions", function () {
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var grid;
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beforeEach(function () {
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var container, data, columns, options;
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container = $("<div></div>");
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container.height(9999);
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columns = [{
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id: '1',
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name: 'some-column-name',
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pos: 0
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}, {
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id: 'second-column-id',
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name: 'second column',
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pos: 1
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}];
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data = [];
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for (var i = 0; i < 10; i++) {
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data.push({'some-column-name': 'some-value-' + i, 'second column': 'second value ' + i});
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}
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grid = new Slick.Grid(container, data, columns, options);
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grid.invalidate();
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});
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describe("#getIndexesOfCompleteRows", function () {
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describe("when selected ranges are not rows", function () {
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it("returns an empty array", function () {
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var rowlessRanges = [RangeSelectionHelper.rangeForColumn(grid, 1)];
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expect(RangeSelectionHelper.getIndexesOfCompleteRows(grid, rowlessRanges))
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.toEqual([]);
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});
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});
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describe("when selected range", function () {
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describe("is a single row", function () {
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it("returns an array with one index", function () {
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var singleRowRange = [RangeSelectionHelper.rangeForRow(grid, 1)];
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expect(RangeSelectionHelper.getIndexesOfCompleteRows(grid, singleRowRange))
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.toEqual([1]);
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});
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});
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describe("is multiple rows", function () {
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it("returns an array of each row's index", function () {
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var multipleRowRange = [
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RangeSelectionHelper.rangeForRow(grid, 0),
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RangeSelectionHelper.rangeForRow(grid, 3),
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RangeSelectionHelper.rangeForRow(grid, 2),
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];
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var indexesOfCompleteRows = RangeSelectionHelper.getIndexesOfCompleteRows(grid, multipleRowRange);
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indexesOfCompleteRows.sort();
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expect(indexesOfCompleteRows).toEqual([0, 2, 3]);
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});
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});
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describe("contains a multi row selection", function () {
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it("returns an array of each individual row's index", function () {
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var multipleRowRange = [
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new Slick.Range(3, 0, 5, 1)
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];
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var indexesOfCompleteRows = RangeSelectionHelper.getIndexesOfCompleteRows(grid, multipleRowRange);
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indexesOfCompleteRows.sort();
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expect(indexesOfCompleteRows).toEqual([3, 4, 5]);
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});
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describe("and also contains a selection that is not a row", function () {
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it("returns an array of only the complete rows' indexes", function () {
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var multipleRowRange = [
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new Slick.Range(8, 1, 9, 1),
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new Slick.Range(3, 0, 5, 1)
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];
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var indexesOfCompleteRows = RangeSelectionHelper.getIndexesOfCompleteRows(grid, multipleRowRange);
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indexesOfCompleteRows.sort();
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expect(indexesOfCompleteRows).toEqual([3, 4, 5]);
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});
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});
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});
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});
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});
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});
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