mirror of
https://github.com/chanzuckerberg/cellxgene.git
synced 2026-09-24 11:48:12 +08:00
Fix jest test suites (#268)
* CRLF to LF * add babel-jest * use ES6 style imports * fix bugs manifest by test suite * add babel test config
This commit is contained in:
Bruce Martin
@@ -1,184 +1,185 @@
|
||||
// jshint esversion: 6
|
||||
|
||||
const BitArray = require("../../src/util/typedCrossfilter/bitArray");
|
||||
const defaultTestLength = 8;
|
||||
|
||||
describe("default select state", () => {
|
||||
test("newly created Bitarray should be deselected", () => {
|
||||
const ba = new BitArray(defaultTestLength);
|
||||
expect(ba).toBeDefined();
|
||||
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
const dim = ba.allocDimension();
|
||||
expect(dim).toBeDefined();
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.freeDimension(dim);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
describe("select and deselect", () => {
|
||||
test("selectAll and deselectAll", () => {
|
||||
const ba = new BitArray(defaultTestLength);
|
||||
expect(ba).toBeDefined();
|
||||
const dim1 = ba.allocDimension();
|
||||
expect(dim1).toBeDefined();
|
||||
ba.selectAll(dim1);
|
||||
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(true);
|
||||
}
|
||||
|
||||
const dim2 = ba.allocDimension();
|
||||
expect(dim2).toBeDefined();
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.selectAll(dim2);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(true);
|
||||
}
|
||||
|
||||
ba.deselectAll(dim1);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.deselectAll(dim2);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.selectAll(dim1);
|
||||
ba.selectAll(dim2);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(true);
|
||||
}
|
||||
|
||||
ba.freeDimension(dim1);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(true);
|
||||
}
|
||||
|
||||
ba.freeDimension(dim2);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
});
|
||||
|
||||
test("selectOne and deselectOne", () => {
|
||||
const ba = new BitArray(defaultTestLength);
|
||||
expect(ba).toBeDefined();
|
||||
const dim = ba.allocDimension();
|
||||
expect(dim).toBeDefined();
|
||||
|
||||
ba.selectOne(dim, 0);
|
||||
expect(ba.isSelected(0)).toEqual(true);
|
||||
for (let i = 1; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.deselectOne(dim, 0);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.selectOne(dim, 1);
|
||||
expect(ba.isSelected(1)).toEqual(true);
|
||||
expect(ba.isSelected(0)).toEqual(false);
|
||||
for (let i = 2; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.selectAll(dim);
|
||||
ba.deselectOne(dim, defaultTestLength - 1);
|
||||
expect(ba.isSelected(defaultTestLength - 1)).toEqual(false);
|
||||
for (let i = 0; i < defaultTestLength - 1; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(true);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
describe("selectionCount", () => {
|
||||
test("simple", () => {
|
||||
const ba = new BitArray(defaultTestLength);
|
||||
expect(ba).toBeDefined();
|
||||
const dim1 = ba.allocDimension();
|
||||
expect(dim1).toBeDefined();
|
||||
const dim2 = ba.allocDimension();
|
||||
expect(dim2).toBeDefined();
|
||||
|
||||
expect(ba.selectionCount).toEqual(0);
|
||||
ba.selectAll(dim1);
|
||||
expect(ba.selectionCount).toEqual(0);
|
||||
ba.selectAll(dim2);
|
||||
expect(ba.selectionCount).toEqual(defaultTestLength);
|
||||
|
||||
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);
|
||||
});
|
||||
});
|
||||
// jshint esversion: 6
|
||||
|
||||
import BitArray from "../../src/util/typedCrossfilter/bitArray";
|
||||
|
||||
const defaultTestLength = 8;
|
||||
|
||||
describe("default select state", () => {
|
||||
test("newly created Bitarray should be deselected", () => {
|
||||
const ba = new BitArray(defaultTestLength);
|
||||
expect(ba).toBeDefined();
|
||||
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
const dim = ba.allocDimension();
|
||||
expect(dim).toBeDefined();
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.freeDimension(dim);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
describe("select and deselect", () => {
|
||||
test("selectAll and deselectAll", () => {
|
||||
const ba = new BitArray(defaultTestLength);
|
||||
expect(ba).toBeDefined();
|
||||
const dim1 = ba.allocDimension();
|
||||
expect(dim1).toBeDefined();
|
||||
ba.selectAll(dim1);
|
||||
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(true);
|
||||
}
|
||||
|
||||
const dim2 = ba.allocDimension();
|
||||
expect(dim2).toBeDefined();
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.selectAll(dim2);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(true);
|
||||
}
|
||||
|
||||
ba.deselectAll(dim1);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.deselectAll(dim2);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.selectAll(dim1);
|
||||
ba.selectAll(dim2);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(true);
|
||||
}
|
||||
|
||||
ba.freeDimension(dim1);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(true);
|
||||
}
|
||||
|
||||
ba.freeDimension(dim2);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
});
|
||||
|
||||
test("selectOne and deselectOne", () => {
|
||||
const ba = new BitArray(defaultTestLength);
|
||||
expect(ba).toBeDefined();
|
||||
const dim = ba.allocDimension();
|
||||
expect(dim).toBeDefined();
|
||||
|
||||
ba.selectOne(dim, 0);
|
||||
expect(ba.isSelected(0)).toEqual(true);
|
||||
for (let i = 1; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.deselectOne(dim, 0);
|
||||
for (let i = 0; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.selectOne(dim, 1);
|
||||
expect(ba.isSelected(1)).toEqual(true);
|
||||
expect(ba.isSelected(0)).toEqual(false);
|
||||
for (let i = 2; i < defaultTestLength; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(false);
|
||||
}
|
||||
|
||||
ba.selectAll(dim);
|
||||
ba.deselectOne(dim, defaultTestLength - 1);
|
||||
expect(ba.isSelected(defaultTestLength - 1)).toEqual(false);
|
||||
for (let i = 0; i < defaultTestLength - 1; i++) {
|
||||
expect(ba.isSelected(i)).toEqual(true);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
describe("selectionCount", () => {
|
||||
test("simple", () => {
|
||||
const ba = new BitArray(defaultTestLength);
|
||||
expect(ba).toBeDefined();
|
||||
const dim1 = ba.allocDimension();
|
||||
expect(dim1).toBeDefined();
|
||||
const dim2 = ba.allocDimension();
|
||||
expect(dim2).toBeDefined();
|
||||
|
||||
expect(ba.selectionCount).toEqual(0);
|
||||
ba.selectAll(dim1);
|
||||
expect(ba.selectionCount).toEqual(0);
|
||||
ba.selectAll(dim2);
|
||||
expect(ba.selectionCount).toEqual(defaultTestLength);
|
||||
|
||||
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);
|
||||
});
|
||||
});
|
||||
|
||||
@@ -1,140 +1,141 @@
|
||||
// jshint esversion: 6
|
||||
|
||||
const PositiveIntervals = require("../../src/util/typedCrossfilter/positiveIntervals");
|
||||
|
||||
describe("canonicalize", () => {
|
||||
test("empty", () => {
|
||||
expect(PositiveIntervals.canonicalize([])).toEqual([]);
|
||||
});
|
||||
|
||||
test("simple, already correct", () => {
|
||||
expect(PositiveIntervals.canonicalize([[0, 1]])).toEqual([[0, 1]]);
|
||||
expect(PositiveIntervals.canonicalize([[0, 1], [2, 3]])).toEqual([
|
||||
[0, 1],
|
||||
[2, 3]
|
||||
]);
|
||||
});
|
||||
|
||||
test("non-canonical, need to be canonicalized", () => {
|
||||
expect(PositiveIntervals.canonicalize([[0, 1], [1, 2]])).toEqual([[0, 2]]);
|
||||
expect(PositiveIntervals.canonicalize([[1, 2], [2, 3]])).toEqual([[1, 3]]);
|
||||
});
|
||||
});
|
||||
|
||||
describe("union", () => {
|
||||
test("empty range", () => {
|
||||
expect(PositiveIntervals.union([], [])).toEqual([]);
|
||||
expect(PositiveIntervals.union([], [[1, 2]])).toEqual([[1, 2]]);
|
||||
expect(PositiveIntervals.union([], [[1, 2], [3, 4]])).toEqual([
|
||||
[1, 2],
|
||||
[3, 4]
|
||||
]);
|
||||
expect(PositiveIntervals.union([[3, 4]], [])).toEqual([[3, 4]]);
|
||||
expect(PositiveIntervals.union([[1, 2], [3, 4]], [])).toEqual([
|
||||
[1, 2],
|
||||
[3, 4]
|
||||
]);
|
||||
expect(PositiveIntervals.union([[3, 3]], [])).toEqual([[3, 3]]);
|
||||
expect(PositiveIntervals.union([], [[3, 3]])).toEqual([[3, 3]]);
|
||||
});
|
||||
|
||||
test("simple ranges", () => {
|
||||
expect(PositiveIntervals.union([[1, 2]], [[2, 3]])).toEqual([[1, 3]]);
|
||||
expect(PositiveIntervals.union([[2, 3]], [[1, 2]])).toEqual([[1, 3]]);
|
||||
expect(PositiveIntervals.union([[1, 2]], [[3, 4]])).toEqual([
|
||||
[1, 2],
|
||||
[3, 4]
|
||||
]);
|
||||
expect(
|
||||
PositiveIntervals.union([[1, 2], [3, 4]], [[6, 7], [19, 40]])
|
||||
).toEqual([[1, 2], [3, 4], [6, 7], [19, 40]]);
|
||||
expect(PositiveIntervals.union([[1, 4]], [[1, 1], [3, 4]])).toEqual([
|
||||
[1, 4]
|
||||
]);
|
||||
expect(PositiveIntervals.union([[3, 3]], [[4, 4]])).toEqual([
|
||||
[3, 3],
|
||||
[4, 4]
|
||||
]);
|
||||
});
|
||||
});
|
||||
|
||||
describe("intersection", () => {
|
||||
test("empty range", () => {
|
||||
expect(PositiveIntervals.intersection([], [])).toEqual([]);
|
||||
expect(PositiveIntervals.intersection([], [[1, 2]])).toEqual([]);
|
||||
expect(PositiveIntervals.intersection([[1, 2]], [])).toEqual([]);
|
||||
});
|
||||
|
||||
test("simple", () => {
|
||||
expect(PositiveIntervals.intersection([[1, 2]], [[2, 3]])).toEqual([]);
|
||||
expect(PositiveIntervals.intersection([[2, 3]], [[1, 2]])).toEqual([]);
|
||||
expect(PositiveIntervals.intersection([[1, 10]], [[1, 10]])).toEqual([
|
||||
[1, 10]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[1, 10]], [[2, 8]])).toEqual([
|
||||
[2, 8]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[2, 8]], [[1, 10]])).toEqual([
|
||||
[2, 8]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[1, 10]], [[2, 12]])).toEqual([
|
||||
[2, 10]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[2, 12]], [[1, 10]])).toEqual([
|
||||
[2, 10]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[1, 10]], [[1, 8]])).toEqual([
|
||||
[1, 8]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[1, 8]], [[1, 10]])).toEqual([
|
||||
[1, 8]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[1, 10]], [[1, 2], [6, 9]])).toEqual(
|
||||
[[1, 2], [6, 9]]
|
||||
);
|
||||
expect(PositiveIntervals.intersection([[0, 2638]], [[1363, 2638]])).toEqual(
|
||||
[[1363, 2638]]
|
||||
);
|
||||
expect(PositiveIntervals.intersection([[1, 2]], [[1, 2]])).toEqual([
|
||||
[1, 2]
|
||||
]);
|
||||
});
|
||||
});
|
||||
|
||||
describe("difference", () => {
|
||||
test("empty", () => {
|
||||
expect(PositiveIntervals.difference([], [])).toEqual([]);
|
||||
expect(PositiveIntervals.difference([], [[1, 10]])).toEqual([]);
|
||||
expect(PositiveIntervals.difference([[1, 10]], [])).toEqual([[1, 10]]);
|
||||
});
|
||||
|
||||
test("simple", () => {
|
||||
expect(PositiveIntervals.difference([[1, 2], [3, 4]], [])).toEqual([
|
||||
[1, 2],
|
||||
[3, 4]
|
||||
]);
|
||||
expect(PositiveIntervals.difference([[1, 2], [3, 10]], [[5, 10]])).toEqual([
|
||||
[1, 2],
|
||||
[3, 5]
|
||||
]);
|
||||
expect(PositiveIntervals.difference([[1, 2], [3, 10]], [[0, 5]])).toEqual([
|
||||
[5, 10]
|
||||
]);
|
||||
expect(
|
||||
PositiveIntervals.difference([[0, 2638]], [[0, 1363], [2055, 2638]])
|
||||
).toEqual([[1363, 2055]]);
|
||||
expect(
|
||||
PositiveIntervals.difference([[0, 1363], [2055, 2638]], [[0, 2638]])
|
||||
).toEqual([]);
|
||||
expect(PositiveIntervals.difference([[0, 10]], [[0, 1]])).toEqual([
|
||||
[1, 10]
|
||||
]);
|
||||
expect(PositiveIntervals.difference([[0, 10]], [[1, 2]])).toEqual([
|
||||
[0, 1],
|
||||
[2, 10]
|
||||
]);
|
||||
expect(PositiveIntervals.difference([[0, 10]], [[9, 10]])).toEqual([
|
||||
[0, 9]
|
||||
]);
|
||||
});
|
||||
});
|
||||
// jshint esversion: 6
|
||||
|
||||
// const PositiveIntervals = require("../../src/util/typedCrossfilter/positiveIntervals");
|
||||
import PositiveIntervals from "../../src/util/typedCrossfilter/positiveIntervals";
|
||||
|
||||
describe("canonicalize", () => {
|
||||
test("empty", () => {
|
||||
expect(PositiveIntervals.canonicalize([])).toEqual([]);
|
||||
});
|
||||
|
||||
test("simple, already correct", () => {
|
||||
expect(PositiveIntervals.canonicalize([[0, 1]])).toEqual([[0, 1]]);
|
||||
expect(PositiveIntervals.canonicalize([[0, 1], [2, 3]])).toEqual([
|
||||
[0, 1],
|
||||
[2, 3]
|
||||
]);
|
||||
});
|
||||
|
||||
test("non-canonical, need to be canonicalized", () => {
|
||||
expect(PositiveIntervals.canonicalize([[0, 1], [1, 2]])).toEqual([[0, 2]]);
|
||||
expect(PositiveIntervals.canonicalize([[1, 2], [2, 3]])).toEqual([[1, 3]]);
|
||||
});
|
||||
});
|
||||
|
||||
describe("union", () => {
|
||||
test("empty range", () => {
|
||||
expect(PositiveIntervals.union([], [])).toEqual([]);
|
||||
expect(PositiveIntervals.union([], [[1, 2]])).toEqual([[1, 2]]);
|
||||
expect(PositiveIntervals.union([], [[1, 2], [3, 4]])).toEqual([
|
||||
[1, 2],
|
||||
[3, 4]
|
||||
]);
|
||||
expect(PositiveIntervals.union([[3, 4]], [])).toEqual([[3, 4]]);
|
||||
expect(PositiveIntervals.union([[1, 2], [3, 4]], [])).toEqual([
|
||||
[1, 2],
|
||||
[3, 4]
|
||||
]);
|
||||
expect(PositiveIntervals.union([[3, 3]], [])).toEqual([[3, 3]]);
|
||||
expect(PositiveIntervals.union([], [[3, 3]])).toEqual([[3, 3]]);
|
||||
});
|
||||
|
||||
test("simple ranges", () => {
|
||||
expect(PositiveIntervals.union([[1, 2]], [[2, 3]])).toEqual([[1, 3]]);
|
||||
expect(PositiveIntervals.union([[2, 3]], [[1, 2]])).toEqual([[1, 3]]);
|
||||
expect(PositiveIntervals.union([[1, 2]], [[3, 4]])).toEqual([
|
||||
[1, 2],
|
||||
[3, 4]
|
||||
]);
|
||||
expect(
|
||||
PositiveIntervals.union([[1, 2], [3, 4]], [[6, 7], [19, 40]])
|
||||
).toEqual([[1, 2], [3, 4], [6, 7], [19, 40]]);
|
||||
expect(PositiveIntervals.union([[1, 4]], [[1, 1], [3, 4]])).toEqual([
|
||||
[1, 4]
|
||||
]);
|
||||
expect(PositiveIntervals.union([[3, 3]], [[4, 4]])).toEqual([
|
||||
[3, 3],
|
||||
[4, 4]
|
||||
]);
|
||||
});
|
||||
});
|
||||
|
||||
describe("intersection", () => {
|
||||
test("empty range", () => {
|
||||
expect(PositiveIntervals.intersection([], [])).toEqual([]);
|
||||
expect(PositiveIntervals.intersection([], [[1, 2]])).toEqual([]);
|
||||
expect(PositiveIntervals.intersection([[1, 2]], [])).toEqual([]);
|
||||
});
|
||||
|
||||
test("simple", () => {
|
||||
expect(PositiveIntervals.intersection([[1, 2]], [[2, 3]])).toEqual([]);
|
||||
expect(PositiveIntervals.intersection([[2, 3]], [[1, 2]])).toEqual([]);
|
||||
expect(PositiveIntervals.intersection([[1, 10]], [[1, 10]])).toEqual([
|
||||
[1, 10]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[1, 10]], [[2, 8]])).toEqual([
|
||||
[2, 8]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[2, 8]], [[1, 10]])).toEqual([
|
||||
[2, 8]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[1, 10]], [[2, 12]])).toEqual([
|
||||
[2, 10]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[2, 12]], [[1, 10]])).toEqual([
|
||||
[2, 10]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[1, 10]], [[1, 8]])).toEqual([
|
||||
[1, 8]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[1, 8]], [[1, 10]])).toEqual([
|
||||
[1, 8]
|
||||
]);
|
||||
expect(PositiveIntervals.intersection([[1, 10]], [[1, 2], [6, 9]])).toEqual(
|
||||
[[1, 2], [6, 9]]
|
||||
);
|
||||
expect(PositiveIntervals.intersection([[0, 2638]], [[1363, 2638]])).toEqual(
|
||||
[[1363, 2638]]
|
||||
);
|
||||
expect(PositiveIntervals.intersection([[1, 2]], [[1, 2]])).toEqual([
|
||||
[1, 2]
|
||||
]);
|
||||
});
|
||||
});
|
||||
|
||||
describe("difference", () => {
|
||||
test("empty", () => {
|
||||
expect(PositiveIntervals.difference([], [])).toEqual([]);
|
||||
expect(PositiveIntervals.difference([], [[1, 10]])).toEqual([]);
|
||||
expect(PositiveIntervals.difference([[1, 10]], [])).toEqual([[1, 10]]);
|
||||
});
|
||||
|
||||
test("simple", () => {
|
||||
expect(PositiveIntervals.difference([[1, 2], [3, 4]], [])).toEqual([
|
||||
[1, 2],
|
||||
[3, 4]
|
||||
]);
|
||||
expect(PositiveIntervals.difference([[1, 2], [3, 10]], [[5, 10]])).toEqual([
|
||||
[1, 2],
|
||||
[3, 5]
|
||||
]);
|
||||
expect(PositiveIntervals.difference([[1, 2], [3, 10]], [[0, 5]])).toEqual([
|
||||
[5, 10]
|
||||
]);
|
||||
expect(
|
||||
PositiveIntervals.difference([[0, 2638]], [[0, 1363], [2055, 2638]])
|
||||
).toEqual([[1363, 2055]]);
|
||||
expect(
|
||||
PositiveIntervals.difference([[0, 1363], [2055, 2638]], [[0, 2638]])
|
||||
).toEqual([]);
|
||||
expect(PositiveIntervals.difference([[0, 10]], [[0, 1]])).toEqual([
|
||||
[1, 10]
|
||||
]);
|
||||
expect(PositiveIntervals.difference([[0, 10]], [[1, 2]])).toEqual([
|
||||
[0, 1],
|
||||
[2, 10]
|
||||
]);
|
||||
expect(PositiveIntervals.difference([[0, 10]], [[9, 10]])).toEqual([
|
||||
[0, 9]
|
||||
]);
|
||||
});
|
||||
});
|
||||
|
||||
@@ -1,462 +1,462 @@
|
||||
// jshint esversion: 6
|
||||
const _ = require("lodash");
|
||||
const crossfilter = require("../../src/util/typedCrossfilter");
|
||||
|
||||
const someData = [
|
||||
{
|
||||
date: "2011-11-14T16:17:54Z",
|
||||
quantity: 2,
|
||||
total: 190,
|
||||
tip: 100,
|
||||
type: "tab",
|
||||
productIDs: ["001"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:20:19Z",
|
||||
quantity: 2,
|
||||
total: 190,
|
||||
tip: 100,
|
||||
type: "tab",
|
||||
productIDs: ["001", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:28:54Z",
|
||||
quantity: 1,
|
||||
total: 300,
|
||||
tip: 200,
|
||||
type: "visa",
|
||||
productIDs: ["004", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:30:43Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["001", "002"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:48:46Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:53:41Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["001", "004", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:54:06Z",
|
||||
quantity: 1,
|
||||
total: 100,
|
||||
tip: 0,
|
||||
type: "cash",
|
||||
productIDs: ["001", "002", "003", "004", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:58:03Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["001"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T17:07:21Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["004", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T17:22:59Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["001", "002", "004", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T17:25:45Z",
|
||||
quantity: 2,
|
||||
total: 200,
|
||||
tip: 0,
|
||||
type: "cash",
|
||||
productIDs: ["002"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T17:29:52Z",
|
||||
quantity: 1,
|
||||
total: 200,
|
||||
tip: 100,
|
||||
type: "visa",
|
||||
productIDs: ["004"]
|
||||
}
|
||||
];
|
||||
|
||||
function groupReduce(data, valueMap, valueReduce, valueInit) {
|
||||
return _
|
||||
.reduce(
|
||||
data,
|
||||
(acc, value) => {
|
||||
const k = valueMap(value);
|
||||
let r = _.find(acc, o => o.key === k);
|
||||
if (!r) {
|
||||
r = { key: k, value: valueInit() };
|
||||
acc.push(r);
|
||||
}
|
||||
r.value = valueReduce(r.value, value);
|
||||
return acc;
|
||||
},
|
||||
[]
|
||||
)
|
||||
.sort((a, b) => (a.key < b.key ? -1 : a.key > b.key ? 1 : 0));
|
||||
}
|
||||
|
||||
function groupCount(data, map) {
|
||||
return groupReduce(data, map, (p, v) => p + 1, () => 0);
|
||||
}
|
||||
|
||||
function groupSum(data, map) {
|
||||
return groupReduce(data, map, (p, v) => (p += map(v)), () => 0);
|
||||
}
|
||||
|
||||
var payments = null;
|
||||
beforeEach(() => {
|
||||
payments = crossfilter(someData);
|
||||
});
|
||||
|
||||
describe("typedCrossfilter", () => {
|
||||
test("alloc and free", () => {
|
||||
expect(payments).toBeDefined();
|
||||
expect(payments.size()).toEqual(someData.length);
|
||||
expect(payments.all()).toEqual(someData);
|
||||
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
expect(quantity).toBeDefined();
|
||||
expect(quantity.id()).toBeDefined();
|
||||
|
||||
quantity.dispose();
|
||||
expect(payments.size()).toEqual(someData.length);
|
||||
expect(payments.all()).toEqual(someData);
|
||||
});
|
||||
|
||||
test("filterAll and filterNone", () => {
|
||||
expect(payments).toBeDefined();
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
const tip = payments.dimension(r => r.tip, Float32Array);
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
expect(quantity).toBeDefined();
|
||||
expect(tip).toBeDefined();
|
||||
expect(total).toBeDefined();
|
||||
expect(type).toBeDefined();
|
||||
|
||||
// initially, all should be filtered
|
||||
expect(payments.allFiltered().length).toEqual(payments.size());
|
||||
expect(payments.allFiltered()).toEqual(payments.all());
|
||||
expect(payments.countFiltered()).toEqual(someData.length);
|
||||
|
||||
// filterAll
|
||||
tip.filterAll(); // should change nothing
|
||||
expect(payments.allFiltered()).toEqual(payments.all());
|
||||
expect(payments.countFiltered()).toEqual(someData.length);
|
||||
|
||||
// ditto
|
||||
total.filterAll();
|
||||
expect(payments.allFiltered()).toEqual(payments.all());
|
||||
expect(payments.countFiltered()).toEqual(someData.length);
|
||||
|
||||
// filterNone
|
||||
type.filterNone();
|
||||
expect(payments.allFiltered()).toEqual([]);
|
||||
expect(payments.countFiltered()).toEqual(0);
|
||||
|
||||
quantity.filterNone();
|
||||
expect(payments.allFiltered()).toEqual([]);
|
||||
expect(payments.countFiltered()).toEqual(0);
|
||||
|
||||
// invert the first none; should have no effect because type is
|
||||
// still not filtered
|
||||
quantity.filterAll();
|
||||
expect(payments.allFiltered()).toEqual([]);
|
||||
expect(payments.countFiltered()).toEqual(0);
|
||||
|
||||
// filter all of type; should select all
|
||||
type.filterAll();
|
||||
expect(payments.allFiltered()).toEqual(payments.all());
|
||||
expect(payments.countFiltered()).toEqual(payments.size());
|
||||
});
|
||||
|
||||
test("filterExact", () => {
|
||||
expect(payments).toBeDefined();
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
const tip = payments.dimension(r => r.tip, Float32Array);
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
quantity.filterExact(1);
|
||||
expect(payments.countFiltered()).toEqual(
|
||||
_.countBy(someData, "quantity")[1]
|
||||
);
|
||||
expect(payments.allFiltered()).toEqual(_.filter(someData, { quantity: 1 }));
|
||||
|
||||
tip.filterExact(0);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_.filter(someData, { tip: 0, quantity: 1 })
|
||||
);
|
||||
|
||||
type.filterExact("cash");
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_.filter(someData, { tip: 0, quantity: 1, type: "cash" })
|
||||
);
|
||||
});
|
||||
|
||||
test("filterRange", () => {
|
||||
expect(payments).toBeDefined();
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
const tip = payments.dimension(r => r.tip, Float32Array);
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
tip.filterRange([0, 91]);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_(someData)
|
||||
.filter(r => r.tip >= 0 && r.tip < 91)
|
||||
.value()
|
||||
);
|
||||
|
||||
tip.filterRange([0, 90]);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_(someData)
|
||||
.filter(r => r.tip >= 0 && r.tip < 90)
|
||||
.value()
|
||||
);
|
||||
|
||||
tip.filterRange([1, 90]);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_(someData)
|
||||
.filter(r => r.tip >= 1 && r.tip < 91)
|
||||
.value()
|
||||
);
|
||||
});
|
||||
|
||||
test("filterEnum", () => {
|
||||
expect(payments).toBeDefined();
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
const tip = payments.dimension(r => r.tip, Float32Array);
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
type.filterEnum(["tab", "cash"]);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_(someData)
|
||||
.filter(r => r.type === "cash" || r.type === "tab")
|
||||
.value()
|
||||
);
|
||||
|
||||
tip.filterEnum([0, 100]);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_(someData)
|
||||
.filter(r => r.type === "cash" || r.type === "tab")
|
||||
.filter(r => r.tip === 0 || r.tip === 100)
|
||||
.value()
|
||||
);
|
||||
});
|
||||
|
||||
test("more than 32 dimensions", () => {
|
||||
expect(payments).toBeDefined();
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
const tip = payments.dimension(r => r.tip, Float32Array);
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
// Create a bunch of fake dimensions to ensure we can handle > 32
|
||||
let dimMap = {};
|
||||
for (let i = 0; i < 65; i++) {
|
||||
dimMap[i] = payments.dimension(r => Math.random(), Float32Array);
|
||||
expect(dimMap[i]).toBeDefined();
|
||||
expect(dimMap[i].id()).toBeDefined();
|
||||
}
|
||||
|
||||
// everything should start as selected/filtered
|
||||
expect(payments.countFiltered()).toEqual(someData.length);
|
||||
|
||||
dimMap[0].filterAll();
|
||||
dimMap[64].filterAll();
|
||||
expect(payments.countFiltered()).toEqual(someData.length);
|
||||
|
||||
dimMap[33].filterNone();
|
||||
expect(payments.allFiltered()).toEqual([]);
|
||||
|
||||
dimMap[33].filterAll();
|
||||
expect(payments.allFiltered()).toEqual(someData);
|
||||
});
|
||||
|
||||
test("group, default mapping, default reducer, no filter", () => {
|
||||
expect(payments).toBeDefined();
|
||||
|
||||
var quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
var tip = payments.dimension(r => r.tip, Int32Array);
|
||||
var type = payments.dimension(r => r.type, "enum");
|
||||
var total = payments.dimension(r => r.total, Int32Array);
|
||||
|
||||
_.each(
|
||||
{
|
||||
tip: tip.group(r => r),
|
||||
type: type.group(),
|
||||
total: total.group(),
|
||||
quantity: quantity.group()
|
||||
},
|
||||
(grp, k) => {
|
||||
const whatWeExpect = groupCount(someData, v => v[k]);
|
||||
expect(grp.all()).toEqual(whatWeExpect);
|
||||
expect(grp.size()).toEqual(whatWeExpect.length);
|
||||
expect(grp.dispose()).toEqual(grp);
|
||||
}
|
||||
);
|
||||
});
|
||||
|
||||
test("group, custom map, default reducer, no filters", () => {
|
||||
expect(payments).toBeDefined();
|
||||
|
||||
// custom mapping in groups only works for scalar types. Enums do not
|
||||
// currently implement it.
|
||||
|
||||
const tip = payments.dimension(r => r.tip, Int32Array);
|
||||
const totalX10 = payments.dimension(r => r.total * 10, Int32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
const paymentsByTip_A = tip.group();
|
||||
const paymentsByTip_B = tip.group(r => 10 * r);
|
||||
const paymentsByType = type.group(); // identity only
|
||||
const paymentsByTotalX10_A = totalX10.group();
|
||||
const paymentsByTotalX10_B = totalX10.group(r => r / 10);
|
||||
|
||||
expect(paymentsByTip_A.all()).toEqual(groupCount(someData, v => v.tip));
|
||||
expect(paymentsByTip_B.all()).toEqual(
|
||||
groupCount(someData, v => 10 * v.tip)
|
||||
);
|
||||
expect(paymentsByType.all()).toEqual(groupCount(someData, v => v.type));
|
||||
expect(paymentsByTotalX10_A.all()).toEqual(
|
||||
groupCount(someData, v => 10 * v.total)
|
||||
);
|
||||
expect(paymentsByTotalX10_B.all()).toEqual(
|
||||
groupCount(someData, v => (10 * v.total) / 10)
|
||||
);
|
||||
|
||||
for (let i of [
|
||||
paymentsByTip_A,
|
||||
paymentsByTip_B,
|
||||
paymentsByType,
|
||||
paymentsByTotalX10_A,
|
||||
paymentsByTotalX10_B,
|
||||
tip,
|
||||
totalX10,
|
||||
type
|
||||
]) {
|
||||
expect(i.dispose()).toEqual(i);
|
||||
}
|
||||
});
|
||||
|
||||
test("group, default map, custom reducer, no filters", () => {
|
||||
expect(payments).toBeDefined();
|
||||
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
const paymentsByTotal = total.group();
|
||||
const paymentsByType = type.group();
|
||||
|
||||
// reduceCount
|
||||
expect(paymentsByTotal.reduceCount()).toEqual(paymentsByTotal);
|
||||
expect(paymentsByTotal.all()).toEqual(groupCount(someData, v => v.total));
|
||||
|
||||
// reduceSum
|
||||
expect(paymentsByTotal.reduceSum(v => v.total)).toEqual(paymentsByTotal);
|
||||
expect(paymentsByTotal.all()).toEqual(groupSum(someData, v => v.total));
|
||||
|
||||
// use custom reducers (my reducers) - count by three, init 1
|
||||
expect(
|
||||
paymentsByTotal.reduce((p, v) => (p += 3), (p, v) => (p -= 3), () => 1)
|
||||
).toEqual(paymentsByTotal);
|
||||
expect(paymentsByTotal.all()).toEqual(
|
||||
groupReduce(someData, v => v.total, (p, v) => p + 3, () => 1)
|
||||
);
|
||||
|
||||
for (let i of [paymentsByTotal, paymentsByType, type]) {
|
||||
expect(i.dispose()).toEqual(i);
|
||||
}
|
||||
});
|
||||
|
||||
test("group, default map, default reducer, filters", () => {
|
||||
// From the docs:
|
||||
// Note: a grouping intersects the crossfilter's current filters, except for the
|
||||
// associated dimension's filter. Thus, group methods consider only records that
|
||||
// satisfy every filter except this dimension's filter. So, if the crossfilter of
|
||||
// payments is filtered by type and total, then group by total only observes the
|
||||
// filter by type.
|
||||
|
||||
expect(payments).toBeDefined();
|
||||
|
||||
const tip = payments.dimension(r => r.tip, Int32Array);
|
||||
const total = payments.dimension(r => r.total, Int32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
const paymentsByTip = tip.group();
|
||||
const paymentsByTotal = total.group();
|
||||
const paymentsByType = type.group();
|
||||
|
||||
// 1. confirm that changing the filter on a dimension does NOT change that
|
||||
// dimensions groups.
|
||||
{
|
||||
tip.filterAll(), total.filterAll(), type.filterAll();
|
||||
let before = _.cloneDeep(paymentsByTip.all());
|
||||
tip.filterExact(0);
|
||||
expect(paymentsByTip.all()).toEqual(before);
|
||||
}
|
||||
|
||||
// 2. confirm that changing a filter on a different dimension DOES change
|
||||
// all other groups.
|
||||
{
|
||||
tip.filterAll(), total.filterAll(), type.filterAll();
|
||||
const before = _.cloneDeep([paymentsByTotal.all(), paymentsByType.all()]);
|
||||
tip.filterExact(0);
|
||||
const after = [paymentsByTotal.all(), paymentsByType.all()];
|
||||
expect(after).not.toEqual(before);
|
||||
expect(after).toEqual([
|
||||
groupReduce(
|
||||
someData,
|
||||
v => v.total,
|
||||
(p, v) => (v.tip !== 0 ? p : p + 1),
|
||||
() => 0
|
||||
),
|
||||
groupReduce(
|
||||
someData,
|
||||
v => v.type,
|
||||
(p, v) => (v.tip !== 0 ? p : p + 1),
|
||||
() => 0
|
||||
)
|
||||
]);
|
||||
}
|
||||
|
||||
for (let i of [
|
||||
paymentsByTip,
|
||||
paymentsByTotal,
|
||||
paymentsByType,
|
||||
tip,
|
||||
total,
|
||||
type
|
||||
]) {
|
||||
expect(i.dispose()).toEqual(i);
|
||||
}
|
||||
});
|
||||
});
|
||||
// jshint esversion: 6
|
||||
import _ from "lodash";
|
||||
import crossfilter from "../../src/util/typedCrossfilter";
|
||||
|
||||
const someData = [
|
||||
{
|
||||
date: "2011-11-14T16:17:54Z",
|
||||
quantity: 2,
|
||||
total: 190,
|
||||
tip: 100,
|
||||
type: "tab",
|
||||
productIDs: ["001"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:20:19Z",
|
||||
quantity: 2,
|
||||
total: 190,
|
||||
tip: 100,
|
||||
type: "tab",
|
||||
productIDs: ["001", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:28:54Z",
|
||||
quantity: 1,
|
||||
total: 300,
|
||||
tip: 200,
|
||||
type: "visa",
|
||||
productIDs: ["004", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:30:43Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["001", "002"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:48:46Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:53:41Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["001", "004", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:54:06Z",
|
||||
quantity: 1,
|
||||
total: 100,
|
||||
tip: 0,
|
||||
type: "cash",
|
||||
productIDs: ["001", "002", "003", "004", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T16:58:03Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["001"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T17:07:21Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["004", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T17:22:59Z",
|
||||
quantity: 2,
|
||||
total: 90,
|
||||
tip: 0,
|
||||
type: "tab",
|
||||
productIDs: ["001", "002", "004", "005"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T17:25:45Z",
|
||||
quantity: 2,
|
||||
total: 200,
|
||||
tip: 0,
|
||||
type: "cash",
|
||||
productIDs: ["002"]
|
||||
},
|
||||
{
|
||||
date: "2011-11-14T17:29:52Z",
|
||||
quantity: 1,
|
||||
total: 200,
|
||||
tip: 100,
|
||||
type: "visa",
|
||||
productIDs: ["004"]
|
||||
}
|
||||
];
|
||||
|
||||
function groupReduce(data, valueMap, valueReduce, valueInit) {
|
||||
return _
|
||||
.reduce(
|
||||
data,
|
||||
(acc, value) => {
|
||||
const k = valueMap(value);
|
||||
let r = _.find(acc, o => o.key === k);
|
||||
if (!r) {
|
||||
r = { key: k, value: valueInit() };
|
||||
acc.push(r);
|
||||
}
|
||||
r.value = valueReduce(r.value, value);
|
||||
return acc;
|
||||
},
|
||||
[]
|
||||
)
|
||||
.sort((a, b) => (a.key < b.key ? -1 : a.key > b.key ? 1 : 0));
|
||||
}
|
||||
|
||||
function groupCount(data, map) {
|
||||
return groupReduce(data, map, (p, v) => p + 1, () => 0);
|
||||
}
|
||||
|
||||
function groupSum(data, map) {
|
||||
return groupReduce(data, map, (p, v) => (p += map(v)), () => 0);
|
||||
}
|
||||
|
||||
var payments = null;
|
||||
beforeEach(() => {
|
||||
payments = crossfilter(someData);
|
||||
});
|
||||
|
||||
describe("typedCrossfilter", () => {
|
||||
test("alloc and free", () => {
|
||||
expect(payments).toBeDefined();
|
||||
expect(payments.size()).toEqual(someData.length);
|
||||
expect(payments.all()).toEqual(someData);
|
||||
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
expect(quantity).toBeDefined();
|
||||
expect(quantity.id()).toBeDefined();
|
||||
|
||||
quantity.dispose();
|
||||
expect(payments.size()).toEqual(someData.length);
|
||||
expect(payments.all()).toEqual(someData);
|
||||
});
|
||||
|
||||
test("filterAll and filterNone", () => {
|
||||
expect(payments).toBeDefined();
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
const tip = payments.dimension(r => r.tip, Float32Array);
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
expect(quantity).toBeDefined();
|
||||
expect(tip).toBeDefined();
|
||||
expect(total).toBeDefined();
|
||||
expect(type).toBeDefined();
|
||||
|
||||
// initially, all should be filtered
|
||||
expect(payments.allFiltered().length).toEqual(payments.size());
|
||||
expect(payments.allFiltered()).toEqual(payments.all());
|
||||
expect(payments.countFiltered()).toEqual(someData.length);
|
||||
|
||||
// filterAll
|
||||
tip.filterAll(); // should change nothing
|
||||
expect(payments.allFiltered()).toEqual(payments.all());
|
||||
expect(payments.countFiltered()).toEqual(someData.length);
|
||||
|
||||
// ditto
|
||||
total.filterAll();
|
||||
expect(payments.allFiltered()).toEqual(payments.all());
|
||||
expect(payments.countFiltered()).toEqual(someData.length);
|
||||
|
||||
// filterNone
|
||||
type.filterNone();
|
||||
expect(payments.allFiltered()).toEqual([]);
|
||||
expect(payments.countFiltered()).toEqual(0);
|
||||
|
||||
quantity.filterNone();
|
||||
expect(payments.allFiltered()).toEqual([]);
|
||||
expect(payments.countFiltered()).toEqual(0);
|
||||
|
||||
// invert the first none; should have no effect because type is
|
||||
// still not filtered
|
||||
quantity.filterAll();
|
||||
expect(payments.allFiltered()).toEqual([]);
|
||||
expect(payments.countFiltered()).toEqual(0);
|
||||
|
||||
// filter all of type; should select all
|
||||
type.filterAll();
|
||||
expect(payments.allFiltered()).toEqual(payments.all());
|
||||
expect(payments.countFiltered()).toEqual(payments.size());
|
||||
});
|
||||
|
||||
test("filterExact", () => {
|
||||
expect(payments).toBeDefined();
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
const tip = payments.dimension(r => r.tip, Float32Array);
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
quantity.filterExact(1);
|
||||
expect(payments.countFiltered()).toEqual(
|
||||
_.countBy(someData, "quantity")[1]
|
||||
);
|
||||
expect(payments.allFiltered()).toEqual(_.filter(someData, { quantity: 1 }));
|
||||
|
||||
tip.filterExact(0);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_.filter(someData, { tip: 0, quantity: 1 })
|
||||
);
|
||||
|
||||
type.filterExact("cash");
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_.filter(someData, { tip: 0, quantity: 1, type: "cash" })
|
||||
);
|
||||
});
|
||||
|
||||
test("filterRange", () => {
|
||||
expect(payments).toBeDefined();
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
const tip = payments.dimension(r => r.tip, Float32Array);
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
tip.filterRange([0, 91]);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_(someData)
|
||||
.filter(r => r.tip >= 0 && r.tip < 91)
|
||||
.value()
|
||||
);
|
||||
|
||||
tip.filterRange([0, 90]);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_(someData)
|
||||
.filter(r => r.tip >= 0 && r.tip < 90)
|
||||
.value()
|
||||
);
|
||||
|
||||
tip.filterRange([1, 90]);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_(someData)
|
||||
.filter(r => r.tip >= 1 && r.tip < 91)
|
||||
.value()
|
||||
);
|
||||
});
|
||||
|
||||
test("filterEnum", () => {
|
||||
expect(payments).toBeDefined();
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
const tip = payments.dimension(r => r.tip, Float32Array);
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
type.filterEnum(["tab", "cash"]);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_(someData)
|
||||
.filter(r => r.type === "cash" || r.type === "tab")
|
||||
.value()
|
||||
);
|
||||
|
||||
tip.filterEnum([0, 100]);
|
||||
expect(payments.allFiltered()).toEqual(
|
||||
_(someData)
|
||||
.filter(r => r.type === "cash" || r.type === "tab")
|
||||
.filter(r => r.tip === 0 || r.tip === 100)
|
||||
.value()
|
||||
);
|
||||
});
|
||||
|
||||
test("more than 32 dimensions", () => {
|
||||
expect(payments).toBeDefined();
|
||||
const quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
const tip = payments.dimension(r => r.tip, Float32Array);
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
// Create a bunch of fake dimensions to ensure we can handle > 32
|
||||
let dimMap = {};
|
||||
for (let i = 0; i < 65; i++) {
|
||||
dimMap[i] = payments.dimension(r => Math.random(), Float32Array);
|
||||
expect(dimMap[i]).toBeDefined();
|
||||
expect(dimMap[i].id()).toBeDefined();
|
||||
}
|
||||
|
||||
// everything should start as selected/filtered
|
||||
expect(payments.countFiltered()).toEqual(someData.length);
|
||||
|
||||
dimMap[0].filterAll();
|
||||
dimMap[64].filterAll();
|
||||
expect(payments.countFiltered()).toEqual(someData.length);
|
||||
|
||||
dimMap[33].filterNone();
|
||||
expect(payments.allFiltered()).toEqual([]);
|
||||
|
||||
dimMap[33].filterAll();
|
||||
expect(payments.allFiltered()).toEqual(someData);
|
||||
});
|
||||
|
||||
test("group, default mapping, default reducer, no filter", () => {
|
||||
expect(payments).toBeDefined();
|
||||
|
||||
var quantity = payments.dimension(r => r.quantity, Int32Array);
|
||||
var tip = payments.dimension(r => r.tip, Int32Array);
|
||||
var type = payments.dimension(r => r.type, "enum");
|
||||
var total = payments.dimension(r => r.total, Int32Array);
|
||||
|
||||
_.each(
|
||||
{
|
||||
tip: tip.group(r => r),
|
||||
type: type.group(),
|
||||
total: total.group(),
|
||||
quantity: quantity.group()
|
||||
},
|
||||
(grp, k) => {
|
||||
const whatWeExpect = groupCount(someData, v => v[k]);
|
||||
expect(grp.all()).toEqual(whatWeExpect);
|
||||
expect(grp.size()).toEqual(whatWeExpect.length);
|
||||
expect(grp.dispose()).toEqual(grp);
|
||||
}
|
||||
);
|
||||
});
|
||||
|
||||
test("group, custom map, default reducer, no filters", () => {
|
||||
expect(payments).toBeDefined();
|
||||
|
||||
// custom mapping in groups only works for scalar types. Enums do not
|
||||
// currently implement it.
|
||||
|
||||
const tip = payments.dimension(r => r.tip, Int32Array);
|
||||
const totalX10 = payments.dimension(r => r.total * 10, Int32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
const paymentsByTip_A = tip.group();
|
||||
const paymentsByTip_B = tip.group(r => 10 * r);
|
||||
const paymentsByType = type.group(); // identity only
|
||||
const paymentsByTotalX10_A = totalX10.group();
|
||||
const paymentsByTotalX10_B = totalX10.group(r => r / 10);
|
||||
|
||||
expect(paymentsByTip_A.all()).toEqual(groupCount(someData, v => v.tip));
|
||||
expect(paymentsByTip_B.all()).toEqual(
|
||||
groupCount(someData, v => 10 * v.tip)
|
||||
);
|
||||
expect(paymentsByType.all()).toEqual(groupCount(someData, v => v.type));
|
||||
expect(paymentsByTotalX10_A.all()).toEqual(
|
||||
groupCount(someData, v => 10 * v.total)
|
||||
);
|
||||
expect(paymentsByTotalX10_B.all()).toEqual(
|
||||
groupCount(someData, v => (10 * v.total) / 10)
|
||||
);
|
||||
|
||||
for (let i of [
|
||||
paymentsByTip_A,
|
||||
paymentsByTip_B,
|
||||
paymentsByType,
|
||||
paymentsByTotalX10_A,
|
||||
paymentsByTotalX10_B,
|
||||
tip,
|
||||
totalX10,
|
||||
type
|
||||
]) {
|
||||
expect(i.dispose()).toEqual(i);
|
||||
}
|
||||
});
|
||||
|
||||
test("group, default map, custom reducer, no filters", () => {
|
||||
expect(payments).toBeDefined();
|
||||
|
||||
const total = payments.dimension(r => r.total, Float32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
const paymentsByTotal = total.group();
|
||||
const paymentsByType = type.group();
|
||||
|
||||
// reduceCount
|
||||
expect(paymentsByTotal.reduceCount()).toEqual(paymentsByTotal);
|
||||
expect(paymentsByTotal.all()).toEqual(groupCount(someData, v => v.total));
|
||||
|
||||
// reduceSum
|
||||
expect(paymentsByTotal.reduceSum(v => v.total)).toEqual(paymentsByTotal);
|
||||
expect(paymentsByTotal.all()).toEqual(groupSum(someData, v => v.total));
|
||||
|
||||
// use custom reducers (my reducers) - count by three, init 1
|
||||
expect(
|
||||
paymentsByTotal.reduce((p, v) => (p += 3), (p, v) => (p -= 3), () => 1)
|
||||
).toEqual(paymentsByTotal);
|
||||
expect(paymentsByTotal.all()).toEqual(
|
||||
groupReduce(someData, v => v.total, (p, v) => p + 3, () => 1)
|
||||
);
|
||||
|
||||
for (let i of [paymentsByTotal, paymentsByType, type]) {
|
||||
expect(i.dispose()).toEqual(i);
|
||||
}
|
||||
});
|
||||
|
||||
test("group, default map, default reducer, filters", () => {
|
||||
// From the docs:
|
||||
// Note: a grouping intersects the crossfilter's current filters, except for the
|
||||
// associated dimension's filter. Thus, group methods consider only records that
|
||||
// satisfy every filter except this dimension's filter. So, if the crossfilter of
|
||||
// payments is filtered by type and total, then group by total only observes the
|
||||
// filter by type.
|
||||
|
||||
expect(payments).toBeDefined();
|
||||
|
||||
const tip = payments.dimension(r => r.tip, Int32Array);
|
||||
const total = payments.dimension(r => r.total, Int32Array);
|
||||
const type = payments.dimension(r => r.type, "enum");
|
||||
|
||||
const paymentsByTip = tip.group();
|
||||
const paymentsByTotal = total.group();
|
||||
const paymentsByType = type.group();
|
||||
|
||||
// 1. confirm that changing the filter on a dimension does NOT change that
|
||||
// dimensions groups.
|
||||
{
|
||||
tip.filterAll(), total.filterAll(), type.filterAll();
|
||||
let before = _.cloneDeep(paymentsByTip.all());
|
||||
tip.filterExact(0);
|
||||
expect(paymentsByTip.all()).toEqual(before);
|
||||
}
|
||||
|
||||
// 2. confirm that changing a filter on a different dimension DOES change
|
||||
// all other groups.
|
||||
{
|
||||
tip.filterAll(), total.filterAll(), type.filterAll();
|
||||
const before = _.cloneDeep([paymentsByTotal.all(), paymentsByType.all()]);
|
||||
tip.filterExact(0);
|
||||
const after = [paymentsByTotal.all(), paymentsByType.all()];
|
||||
expect(after).not.toEqual(before);
|
||||
expect(after).toEqual([
|
||||
groupReduce(
|
||||
someData,
|
||||
v => v.total,
|
||||
(p, v) => (v.tip !== 0 ? p : p + 1),
|
||||
() => 0
|
||||
),
|
||||
groupReduce(
|
||||
someData,
|
||||
v => v.type,
|
||||
(p, v) => (v.tip !== 0 ? p : p + 1),
|
||||
() => 0
|
||||
)
|
||||
]);
|
||||
}
|
||||
|
||||
for (let i of [
|
||||
paymentsByTip,
|
||||
paymentsByTotal,
|
||||
paymentsByType,
|
||||
tip,
|
||||
total,
|
||||
type
|
||||
]) {
|
||||
expect(i.dispose()).toEqual(i);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
@@ -59,6 +59,7 @@
|
||||
"autoprefixer": "^9.1.1",
|
||||
"babel-core": "^6.13.2",
|
||||
"babel-eslint": "^8.2.6",
|
||||
"babel-jest": "^23.6.0",
|
||||
"babel-loader": "^7.1.2",
|
||||
"babel-plugin-istanbul": "^4.1.6",
|
||||
"babel-plugin-transform-decorators-legacy": "^1.3.4",
|
||||
@@ -105,5 +106,17 @@
|
||||
"**/__tests__/**/?(*.)(spec|test).js?(x)"
|
||||
],
|
||||
"testURL": "http://localhost/"
|
||||
},
|
||||
"babel": {
|
||||
"env": {
|
||||
"test": {
|
||||
"presets": [
|
||||
[
|
||||
"env"
|
||||
],
|
||||
"react"
|
||||
]
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -401,7 +401,11 @@ class ScalarGroup {
|
||||
this.dimension = dimension;
|
||||
|
||||
// generate group names from dimension values
|
||||
this.mapValue = this._map(groupValue, groupValueType, dimension);
|
||||
this.mapValue = this.constructor._map(
|
||||
groupValue,
|
||||
groupValueType,
|
||||
dimension
|
||||
);
|
||||
|
||||
// group index is mapping from data record index to group index
|
||||
this.groupIndex = new Uint32Array(dimension.crossfilter.data.length);
|
||||
@@ -469,7 +473,7 @@ class ScalarGroup {
|
||||
|
||||
// Each item in the range will be remved from `dim`. reduceRemove if it
|
||||
// is currently selected.
|
||||
const { data, selection } = this.dimension.crossfilter.selection;
|
||||
const { data, selection } = this.dimension.crossfilter;
|
||||
intv.forEach(rng => {
|
||||
for (let r = rng[0]; r < rng[1]; r += 1) {
|
||||
const i = dim.index[r];
|
||||
|
||||
Reference in New Issue
Block a user