@quantlab/handsontable
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Spreadsheet-like data grid editor that provides copy/paste functionality compatible with Excel/Google Docs
976 lines (828 loc) • 65.3 kB
JavaScript
describe('Walkontable.CellRange', function () {
describe('getAll', function () {
it('should get all cells in range', function () {
var from = new Walkontable.CellCoords(1, 1);
var to = new Walkontable.CellCoords(3, 3);
var range = new Walkontable.CellRange(from, from, to);
var all = range.getAll();
expect(all.length).toBe(9);
expect(all[0].row).toBe(from.row);
expect(all[0].col).toBe(from.col);
expect(all[1].row).toBe(1);
expect(all[1].col).toBe(2);
expect(all[8].row).toBe(to.row);
expect(all[8].col).toBe(to.col);
});
it('should get all cells in range (reverse order)', function () {
var from = new Walkontable.CellCoords(3, 3);
var to = new Walkontable.CellCoords(1, 1);
var range = new Walkontable.CellRange(from, from, to);
var all = range.getAll();
expect(all.length).toBe(9);
expect(all[0].row).toBe(to.row);
expect(all[0].col).toBe(to.col);
expect(all[1].row).toBe(1);
expect(all[1].col).toBe(2);
expect(all[8].row).toBe(from.row);
expect(all[8].col).toBe(from.col);
});
});
describe('getInner', function () {
it('should get cells in range excluding from and to', function () {
var from = new Walkontable.CellCoords(1, 1);
var to = new Walkontable.CellCoords(3, 3);
var range = new Walkontable.CellRange(from, from, to);
var inner = range.getInner();
expect(inner.length).toBe(7);
expect(inner[1].row).toBe(1);
expect(inner[1].col).toBe(3);
});
it('should get cells in range excluding from and to (reverse order)', function () {
var from = new Walkontable.CellCoords(3, 3);
var to = new Walkontable.CellCoords(1, 1);
var range = new Walkontable.CellRange(from, from, to);
var inner = range.getInner();
expect(inner.length).toBe(7);
expect(inner[1].row).toBe(1);
expect(inner[1].col).toBe(3);
});
});
describe('includes', function () {
it('should return true if range is a single cell and the same cell is given', function () {
var from = new Walkontable.CellCoords(0, 0);
var to = new Walkontable.CellCoords(0, 0);
var range = new Walkontable.CellRange(from, from, to);
expect(range.includes(new Walkontable.CellCoords(0, 0))).toBe(true);
});
it('should return true if given cell is within the range', function () {
var from = new Walkontable.CellCoords(1, 1);
var to = new Walkontable.CellCoords(3, 3);
var range = new Walkontable.CellRange(from, from, to);
expect(range.includes(new Walkontable.CellCoords(1, 1))).toBe(true);
expect(range.includes(new Walkontable.CellCoords(3, 1))).toBe(true);
expect(range.includes(new Walkontable.CellCoords(3, 3))).toBe(true);
expect(range.includes(new Walkontable.CellCoords(1, 3))).toBe(true);
expect(range.includes(new Walkontable.CellCoords(2, 2))).toBe(true);
expect(range.includes(new Walkontable.CellCoords(1, 2))).toBe(true);
expect(range.includes(new Walkontable.CellCoords(2, 1))).toBe(true);
});
it('should return false if given cell outside the range', function () {
var from = new Walkontable.CellCoords(1, 1);
var to = new Walkontable.CellCoords(3, 3);
var range = new Walkontable.CellRange(from, from, to);
expect(range.includes(new Walkontable.CellCoords(0, 0))).toBe(false);
expect(range.includes(new Walkontable.CellCoords(4, 4))).toBe(false);
expect(range.includes(new Walkontable.CellCoords(1, 4))).toBe(false);
expect(range.includes(new Walkontable.CellCoords(4, 1))).toBe(false);
expect(range.includes(new Walkontable.CellCoords(-1, -1))).toBe(false);
});
});
describe('includesRange', function () {
describe('B has more than one cell', function () {
/*
+----------+
| a |
| +------+ |
| | b | |
| | | |
| +------+ |
+----------+
*/
it('B is included in A, none of borders touch each other', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 1);
var bBottomRight = new Walkontable.CellCoords(4, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+----------+
| b |
| +------+ |
| | a | |
| | | |
| +------+ |
+----------+
*/
it('A is included in B, none of borders touch each other', function () {
var aTopLeft = new Walkontable.CellCoords(1, 1);
var aBottomRight = new Walkontable.CellCoords(4, 4);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(5, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(false);
});
/*
+-----------+
| a | b | |
| | | |
| +-----+ |
+-----------+
*/
it('B is included in A, top borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 1);
var bBottomRight = new Walkontable.CellCoords(4, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+---------+
| a | b |
| | |
| +-----|
| |
+---------+
*/
it('B is included in A, top and right borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 1);
var bBottomRight = new Walkontable.CellCoords(4, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+---------+
| +-----|
| a | b |
| | |
| +-----|
+---------+
*/
it('B is included in A, right borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 1);
var bBottomRight = new Walkontable.CellCoords(4, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+---------+
| +-----|
| a | b |
| | |
+---------+
*/
it('B is included in A, bottom and right borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 1);
var bBottomRight = new Walkontable.CellCoords(5, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+-----------+
| +-----+ |
| a | b | |
| | | |
+-----------+
*/
it('B is included in A, bottom borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 1);
var bBottomRight = new Walkontable.CellCoords(5, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+-----------+
|-----+ a |
| b | |
| | |
+-----------+
*/
it('B is included in A, bottom and left borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 0);
var bBottomRight = new Walkontable.CellCoords(5, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+-----------+
|-----+ a |
| b | |
| | |
|-----+ |
+-----------+
*/
it('B is included in A, left borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 0);
var bBottomRight = new Walkontable.CellCoords(4, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+-----------+
| b | a |
| | |
|-----+ |
+-----------+
*/
it('B is included in A, top and left borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(4, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+------------+
| a | b | |
| | | |
+------------+
*/
it('B is included in A, top and bottom borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 1);
var bBottomRight = new Walkontable.CellCoords(5, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+----------+
| a | b |
| | |
+----------+
*/
it('B is included in A, top, right and bottom borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 1);
var bBottomRight = new Walkontable.CellCoords(5, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+----------+
| b | a |
| | |
+----------+
*/
it('B is included in A, top, left and bottom borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(5, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+----------+
| a |
|----------|
| b |
|----------|
+----------+
*/
it('B is included in A, left and right borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 0);
var bBottomRight = new Walkontable.CellCoords(4, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+----------+
| a |
|----------|
| b |
+----------+
*/
it('B is included in A, left, bottom and right borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 0);
var bBottomRight = new Walkontable.CellCoords(5, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
/*
+----------+
| b |
|----------|
| a |
+----------+
*/
it('B is included in A, left, top and right borders touch', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(4, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
});
describe('B has exactly one cell', function () {
/*
+----------+
| a |
| +------+ |
| | b | |
| | | |
| +------+ |
+----------+
*/
it('B is included in A, none of borders touch each other', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 1);
var bBottomRight = new Walkontable.CellCoords(1, 1);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.includesRange(b)).toBe(true);
});
});
});
describe('expand', function () {
it('should not change range if expander to a cell that fits within the range', function () {
var from = new Walkontable.CellCoords(1, 1);
var to = new Walkontable.CellCoords(3, 3);
var range = new Walkontable.CellRange(from, from, to);
var topLeft = range.getTopLeftCorner();
var bottomRight = range.getBottomRightCorner();
var expander = new Walkontable.CellCoords(3, 1);
var res = range.expand(expander);
expect(res).toBe(false);
var topLeft2 = range.getTopLeftCorner();
var bottomRight2 = range.getBottomRightCorner();
expect(topLeft2).toEqual(topLeft);
expect(bottomRight2).toEqual(bottomRight);
});
it('should change range if expander to a cell outside of the cell range', function () {
var from = new Walkontable.CellCoords(1, 1);
var to = new Walkontable.CellCoords(3, 3);
var range = new Walkontable.CellRange(from, from, to);
var topLeft = range.getTopLeftCorner();
var expander = new Walkontable.CellCoords(4, 4);
var res = range.expand(expander);
expect(res).toBe(true);
var topLeft2 = range.getTopLeftCorner();
var bottomRight2 = range.getBottomRightCorner();
expect(topLeft2).toEqual(topLeft);
expect(bottomRight2).toEqual(expander);
});
it('should change range if expander to a cell outside of the cell range (inverted)', function () {
var from = new Walkontable.CellCoords(1, 1);
var to = new Walkontable.CellCoords(3, 3);
var range = new Walkontable.CellRange(from, from, to);
var topLeft = range.getTopLeftCorner();
var expander = new Walkontable.CellCoords(4, 4);
var res = range.expand(expander);
expect(res).toBe(true);
var topLeft2 = range.getTopLeftCorner();
var bottomRight2 = range.getBottomRightCorner();
expect(topLeft2).toEqual(topLeft);
expect(bottomRight2).toEqual(expander);
});
it('should change range if expander to a cell outside of the cell range (bottom left)', function () {
var from = new Walkontable.CellCoords(1, 1);
var to = new Walkontable.CellCoords(3, 3);
var range = new Walkontable.CellRange(from, from, to);
var expander = new Walkontable.CellCoords(3, 0);
var res = range.expand(expander);
expect(res).toBe(true);
var topLeft2 = range.getTopLeftCorner();
var bottomRight2 = range.getBottomRightCorner();
expect(topLeft2).toEqual(new Walkontable.CellCoords(1, 0));
expect(bottomRight2).toEqual(new Walkontable.CellCoords(3, 3));
});
it('should change range if expander to a cell outside of the cell range (inverted top right)', function () {
var from = new Walkontable.CellCoords(2, 0);
var to = new Walkontable.CellCoords(1, 0);
var range = new Walkontable.CellRange(from, from, to);
var expander = new Walkontable.CellCoords(1, 1);
var res = range.expand(expander);
expect(res).toBe(true);
var topLeft2 = range.getTopLeftCorner();
var bottomRight2 = range.getBottomRightCorner();
expect(topLeft2).toEqual(new Walkontable.CellCoords(1, 0));
expect(bottomRight2).toEqual(new Walkontable.CellCoords(2, 1));
});
it('should change range if expander to a cell outside of the cell range (inverted bottom left)', function () {
var from = new Walkontable.CellCoords(2, 1);
var to = new Walkontable.CellCoords(1, 1);
var range = new Walkontable.CellRange(from, from, to);
var expander = new Walkontable.CellCoords(3, 0);
var res = range.expand(expander);
expect(res).toBe(true);
var topLeft2 = range.getTopLeftCorner();
var bottomRight2 = range.getBottomRightCorner();
expect(topLeft2).toEqual(new Walkontable.CellCoords(1, 0));
expect(bottomRight2).toEqual(new Walkontable.CellCoords(3, 1));
});
});
describe('overlaps', function () {
describe('positive', function () {
/*
+-------+
| |
| b |
+-------+ |
| +-|-----+
| a |
| |
+-------+
*/
it('overlapping from NE', function () {
var aTopLeft = new Walkontable.CellCoords(3, 0);
var aBottomRight = new Walkontable.CellCoords(8, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 3);
var bBottomRight = new Walkontable.CellCoords(5, 8);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+---------+
| +-------+
| | | |
| a | | b |
| | | |
| +-------+
+---------+
*/
it('overlapping from E', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 3);
var bBottomRight = new Walkontable.CellCoords(4, 6);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+--------+
| |
| a |
| +---------+
| | | |
+----|---+ |
| b |
| |
+---------+
*/
it('overlapping from SE', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(3, 3);
var bBottomRight = new Walkontable.CellCoords(8, 8);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+---------+
| a |
| +-----+ |
+-|-----|-+
| b |
+-----+
*/
it('overlapping from S', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(3, 1);
var bBottomRight = new Walkontable.CellCoords(6, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+--------+
| a |
+--------+ |
| | | |
| +----|---+
| b |
+--------+
*/
it('overlapping from SW', function () {
var aTopLeft = new Walkontable.CellCoords(0, 3);
var aBottomRight = new Walkontable.CellCoords(5, 8);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(3, 0);
var bBottomRight = new Walkontable.CellCoords(8, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+-------+
+---|--+ |
| | | |
| b | | a |
| | | |
+---|--+ |
+-------+
*/
it('overlapping from S', function () {
var aTopLeft = new Walkontable.CellCoords(0, 3);
var aBottomRight = new Walkontable.CellCoords(5, 8);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 1);
var bBottomRight = new Walkontable.CellCoords(4, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+------+
| b |
| +-------+
| | | |
+---|--+ a |
| |
+-------+
*/
it('overlapping from NW', function () {
var aTopLeft = new Walkontable.CellCoords(3, 3);
var aBottomRight = new Walkontable.CellCoords(8, 8);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(5, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+---------+
| b |
| +-----+ |
+-|-----|-+
| a |
+-----+
*/
it('overlapping from N', function () {
var aTopLeft = new Walkontable.CellCoords(3, 1);
var aBottomRight = new Walkontable.CellCoords(6, 4);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(5, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----------+
| a |
| +------+ |
| | b | |
| | | |
| +------+ |
+----------+
*/
it('overlapping when includes', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(1, 1);
var bBottomRight = new Walkontable.CellCoords(4, 4);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----------+
| b |
| +------+ |
| | a | |
| | | |
| +------+ |
+----------+
*/
it('overlapping when included', function () {
var aTopLeft = new Walkontable.CellCoords(1, 1);
var aBottomRight = new Walkontable.CellCoords(4, 4);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(5, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
b-> +----------+
| a |
| |
| |
+----------+
*/
it('overlapping when A includes B and B has only one cell, and this cell is A\'s top left corner', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(0, 0);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----------+ <- b
| a |
| |
| |
+----------+
*/
it('overlapping when A includes B and B has only one cell, and this cell is A\'s top right corner', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 5);
var bBottomRight = new Walkontable.CellCoords(0, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----------+
| a |
| |
| |
b -> +----------+
*/
it('overlapping when A includes B and B has only one cell, and this cell is A\'s bottom left corner', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(5, 0);
var bBottomRight = new Walkontable.CellCoords(5, 0);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----------+
| a |
| |
| |
+----------+ <- b
*/
it('overlapping when A includes B and B has only one cell, and this cell is A\'s bottom right corner', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(5, 5);
var bBottomRight = new Walkontable.CellCoords(5, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----+
|b |
+----+----+
| a|
+----+
*/
it('overlapping by touching from NE', function () {
var aTopLeft = new Walkontable.CellCoords(5, 0);
var aBottomRight = new Walkontable.CellCoords(10, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 5);
var bBottomRight = new Walkontable.CellCoords(5, 10);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----+----+
| a| b|
+----+----+
*/
it('overlapping by touching from E', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 5);
var bBottomRight = new Walkontable.CellCoords(5, 10);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----+
| a|
+----+----+
| b|
+----+
*/
it('overlapping by touching from SE', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(5, 5);
var bBottomRight = new Walkontable.CellCoords(10, 10);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----+
| a|
+----+
| b|
+----+
*/
it('overlapping by touching from S', function () {
var aTopLeft = new Walkontable.CellCoords(0, 0);
var aBottomRight = new Walkontable.CellCoords(5, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(5, 5);
var bBottomRight = new Walkontable.CellCoords(10, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----+
| a|
+----+----+
| b|
+----+
*/
it('overlapping by touching from SW', function () {
var aTopLeft = new Walkontable.CellCoords(0, 5);
var aBottomRight = new Walkontable.CellCoords(5, 10);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(5, 0);
var bBottomRight = new Walkontable.CellCoords(10, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----+----+
| b| a|
+----+----+
*/
it('overlapping by touching from W', function () {
var aTopLeft = new Walkontable.CellCoords(0, 5);
var aBottomRight = new Walkontable.CellCoords(5, 10);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(5, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----+
| b|
+----+----+
| a|
+----+
*/
it('overlapping by touching from NW', function () {
var aTopLeft = new Walkontable.CellCoords(5, 5);
var aBottomRight = new Walkontable.CellCoords(10, 10);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(5, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
/*
+----+
| b|
+----+
| a|
+----+
*/
it('overlapping by touching from E', function () {
var aTopLeft = new Walkontable.CellCoords(5, 0);
var aBottomRight = new Walkontable.CellCoords(10, 5);
var a = new Walkontable.CellRange(aTopLeft, aTopLeft, aBottomRight);
var bTopLeft = new Walkontable.CellCoords(0, 0);
var bBottomRight = new Walkontable.CellCoords(5, 5);
var b = new Walkontable.CellRange(bTopLeft, bTopLeft, bBottomRight);
expect(a.overlaps(b)).toBe(true);
});
});
describe('negative', function () {
/*
+---+
| b|
+---+
+------+
| |
| a |
| |
+------+
*/
it('not overlapping from NE', function () {
var aTopLeft = new Walkontable.CellCoords(6, 0);
var aBottomRight = new Walkonta