dependencies update

src/test/date-helper.test.tsx

@@ -0,0 +1,73 @@
+import {
+  seedDates,
+  addToDate,
+  getWeekNumberISO8601,
+} from "../helpers/date-helper";
+import { ViewMode } from "../types/public-types";
+
+describe("seed date", () => {
+  test("daily", () => {
+    expect(
+      seedDates(new Date(2020, 5, 28), new Date(2020, 6, 2), ViewMode.Day)
+    ).toEqual([
+      new Date(2020, 5, 28),
+      new Date(2020, 5, 29),
+      new Date(2020, 5, 30),
+      new Date(2020, 6, 1),
+      new Date(2020, 6, 2),
+    ]);
+  });
+
+  test("weekly", () => {
+    expect(
+      seedDates(new Date(2020, 5, 28), new Date(2020, 6, 19), ViewMode.Week)
+    ).toEqual([
+      new Date(2020, 5, 28),
+      new Date(2020, 6, 5),
+      new Date(2020, 6, 12),
+      new Date(2020, 6, 19),
+    ]);
+  });
+
+  test("monthly", () => {
+    expect(
+      seedDates(new Date(2020, 5, 28), new Date(2020, 6, 19), ViewMode.Month)
+    ).toEqual([new Date(2020, 5, 28), new Date(2020, 6, 28)]);
+  });
+
+  test("quarterly", () => {
+    expect(
+      seedDates(
+        new Date(2020, 5, 28),
+        new Date(2020, 5, 29),
+        ViewMode.QuarterDay
+      )
+    ).toEqual([
+      new Date(2020, 5, 28, 0, 0),
+      new Date(2020, 5, 28, 6, 0),
+      new Date(2020, 5, 28, 12, 0),
+      new Date(2020, 5, 28, 18, 0),
+      new Date(2020, 5, 29, 0, 0),
+    ]);
+  });
+});
+
+describe("add to date", () => {
+  test("add month", () => {
+    expect(addToDate(new Date(2020, 0, 1), 40, "month")).toEqual(
+      new Date(2023, 4, 1)
+    );
+  });
+
+  test("add day", () => {
+    expect(addToDate(new Date(2020, 0, 1), 40, "day")).toEqual(
+      new Date(2020, 1, 10)
+    );
+  });
+});
+
+test("get week number", () => {
+  expect(getWeekNumberISO8601(new Date(2019, 11, 31))).toEqual("01");
+  expect(getWeekNumberISO8601(new Date(2021, 0, 1))).toEqual("53");
+  expect(getWeekNumberISO8601(new Date(2020, 6, 20))).toEqual("30");
+});

src/test/gant.test.tsx

@@ -0,0 +1,24 @@
+import React from "react";
+import ReactDOM from "react-dom";
+import { Gantt } from "../index";
+
+describe("gantt", () => {
+  it("renders without crashing", () => {
+    const div = document.createElement("div");
+    ReactDOM.render(
+      <Gantt
+        tasks={[
+          {
+            start: new Date(2020, 0, 1),
+            end: new Date(2020, 2, 2),
+            name: "Redesign website",
+            id: "Task 0",
+            progress: 45,
+          },
+        ]}
+      />,
+      div
+    );
+    ReactDOM.unmountComponentAtNode(div);
+  });
+});