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more Jest tests for TypedCrossfilter

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bkmartinjr
2018-05-30 10:35:49 -07:00
parent 0b50f02d55
commit 9e8d48d630
2 changed files with 326 additions and 3 deletions
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__tests__/util/bitArray.test.js
+50 -3
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@@ -100,10 +100,7 @@ describe("select and deselect", () => {
}
ba.selectAll(dim);
console.log(ba);
console.log(defaultTestLength - 1);
ba.deselectOne(dim, defaultTestLength - 1);
console.log(ba);
expect(ba.isSelected(defaultTestLength - 1)).toEqual(false);
for (let i = 0; i < defaultTestLength - 1; i++) {
expect(ba.isSelected(i)).toEqual(true);
@@ -129,9 +126,59 @@ describe("selectionCount", () => {
for (let i = 0; i < defaultTestLength; i++) {
ba.deselectOne(dim1, i);
expect(ba.selectionCount).toEqual(defaultTestLength - i - 1);
expect(ba.selectionCount).toEqual(ba.countAllOnes());
}
ba.freeDimension(dim1);
ba.freeDimension(dim2);
});
});
describe("fillBySelection", () => {
test("sets values correctly", () => {
const ba = new BitArray(defaultTestLength);
expect(ba).toBeDefined();
const dim = ba.allocDimension();
expect(dim).toBeDefined();
const arr = new Int32Array(defaultTestLength);
arr.fill(0);
const truth = new Int32Array(defaultTestLength);
truth.fill(0);
// initial state should be deselected
ba.fillBySelection(arr, 1, 0);
expect(arr).toEqual(expect.not.arrayContaining([1]));
// selectAll
ba.selectAll(dim);
ba.fillBySelection(arr, 1, 0);
expect(arr).toEqual(expect.not.arrayContaining([0]));
// deselectOne
ba.deselectOne(dim, 3);
ba.fillBySelection(arr, 1, 0);
truth.fill(1);
truth[3] = 0;
expect(arr).toEqual(truth);
// deselectAll
ba.deselectAll(dim);
ba.fillBySelection(arr, 1, 0);
truth.fill(0);
expect(arr).toEqual(truth);
// selectOne
ba.selectOne(dim, 5);
ba.fillBySelection(arr, 6, 1);
truth.fill(1);
truth[5] = 6;
expect(arr).toEqual(truth);
// should be deselected after dimension disposal
ba.freeDimension(dim);
ba.fillBySelection(arr, 3, 9);
truth.fill(9);
expect(arr).toEqual(truth);
});
});