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Much more thorough tests! (#1053)

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Pete Hunt 2020-03-23 16:38:41 -07:00 • committed by GitHub
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commit bd7856adf3
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22 changed files with 11883 additions and 24 deletions
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16
src/tests/dragCreate.test.tsx
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@ -5,6 +5,7 @@ import * as Renderer from "../renderer/renderScene";
import { KEYS } from "../keys";
import { render, fireEvent } from "./test-utils";
import { ExcalidrawLinearElement } from "../element/types";
import { reseed } from "../random";
// Unmount ReactDOM from root
ReactDOM.unmountComponentAtNode(document.getElementById("root")!);
@ -13,6 +14,7 @@ const renderScene = jest.spyOn(Renderer, "renderScene");
beforeEach(() => {
localStorage.clear();
renderScene.mockClear();
reseed(7);
});
const { h } = window;
@ -44,6 +46,9 @@ describe("add element to the scene when pointer dragging long enough", () => {
expect(h.elements[0].y).toEqual(20);
expect(h.elements[0].width).toEqual(30); // 60 - 30
expect(h.elements[0].height).toEqual(50); // 70 - 20
expect(h.elements.length).toMatchSnapshot();
h.elements.forEach((element) => expect(element).toMatchSnapshot());
});
it("ellipse", () => {
@ -72,6 +77,9 @@ describe("add element to the scene when pointer dragging long enough", () => {
expect(h.elements[0].y).toEqual(20);
expect(h.elements[0].width).toEqual(30); // 60 - 30
expect(h.elements[0].height).toEqual(50); // 70 - 20
expect(h.elements.length).toMatchSnapshot();
h.elements.forEach((element) => expect(element).toMatchSnapshot());
});
it("diamond", () => {
@ -100,6 +108,9 @@ describe("add element to the scene when pointer dragging long enough", () => {
expect(h.elements[0].y).toEqual(20);
expect(h.elements[0].width).toEqual(30); // 60 - 30
expect(h.elements[0].height).toEqual(50); // 70 - 20
expect(h.elements.length).toMatchSnapshot();
h.elements.forEach((element) => expect(element).toMatchSnapshot());
});
it("arrow", () => {
@ -132,6 +143,9 @@ describe("add element to the scene when pointer dragging long enough", () => {
expect(element.points.length).toEqual(2);
expect(element.points[0]).toEqual([0, 0]);
expect(element.points[1]).toEqual([30, 50]); // (60 - 30, 70 - 20)
expect(h.elements.length).toMatchSnapshot();
h.elements.forEach((element) => expect(element).toMatchSnapshot());
});
it("line", () => {
@ -164,6 +178,8 @@ describe("add element to the scene when pointer dragging long enough", () => {
expect(element.points.length).toEqual(2);
expect(element.points[0]).toEqual([0, 0]);
expect(element.points[1]).toEqual([30, 50]); // (60 - 30, 70 - 20)
h.elements.forEach((element) => expect(element).toMatchSnapshot());
});
});