Tests for groups, more test utils (#1669)

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Pete Hunt 2020-05-28 01:56:18 -07:00 committed by GitHub
parent 4f3bf79708
commit 56f8bc092d
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4 changed files with 3300 additions and 302 deletions

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@ -1,6 +1,5 @@
import { KEYS } from "../keys";
import { register } from "./register";
import nanoid from "nanoid";
import { newElementWith } from "../element/mutateElement";
import { getSelectedElements } from "../scene";
import {
@ -13,6 +12,7 @@ import {
isElementInGroup,
} from "../groups";
import { getNonDeletedElements } from "../element";
import { randomId } from "../random";
export const actionGroup = register({
name: "group",
@ -46,7 +46,7 @@ export const actionGroup = register({
return { appState, elements, commitToHistory: false };
}
}
const newGroupId = nanoid();
const newGroupId = randomId();
const updatedElements = elements.map((element) => {
if (!appState.selectedElementIds[element.id]) {
return element;

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@ -11,7 +11,6 @@ import {
import { measureText, getFontString } from "../utils";
import { randomInteger, randomId } from "../random";
import { newElementWith } from "./mutateElement";
import nanoid from "nanoid";
import { getNewGroupIdsForDuplication } from "../groups";
type ElementConstructorOpts = {
@ -183,7 +182,7 @@ export const duplicateElement = <TElement extends Mutable<ExcalidrawElement>>(
editingGroupId,
(groupId) => {
if (!groupIdMapForOperation.has(groupId)) {
groupIdMapForOperation.set(groupId, nanoid());
groupIdMapForOperation.set(groupId, randomId());
}
return groupIdMapForOperation.get(groupId)!;
},

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@ -20,111 +20,66 @@ const clickTool = (toolName: ToolName) => {
fireEvent.click(getByToolName(toolName));
};
let lastClientX = 0;
let lastClientY = 0;
let pointerType: "mouse" | "pen" | "touch" = "mouse";
let altKey = false;
let shiftKey = false;
let ctrlKey = false;
const pointerDown = (
clientX: number = lastClientX,
clientY: number = lastClientY,
altKey: boolean = false,
shiftKey: boolean = false,
) => {
lastClientX = clientX;
lastClientY = clientY;
fireEvent.pointerDown(canvas, {
clientX,
clientY,
altKey,
function withModifierKeys(
modifiers: { alt?: boolean; shift?: boolean; ctrl?: boolean },
cb: () => void,
) {
const prevAltKey = altKey;
const prevShiftKey = shiftKey;
const prevCtrlKey = ctrlKey;
altKey = !!modifiers.alt;
shiftKey = !!modifiers.shift;
ctrlKey = !!modifiers.ctrl;
try {
cb();
} finally {
altKey = prevAltKey;
shiftKey = prevShiftKey;
ctrlKey = prevCtrlKey;
}
}
const hotkeyDown = (hotkey: Key) => {
const key = KEYS[hotkey];
if (typeof key !== "string") {
throw new Error("must provide a hotkey, not a key code");
}
keyDown(key);
};
const hotkeyUp = (hotkey: Key) => {
const key = KEYS[hotkey];
if (typeof key !== "string") {
throw new Error("must provide a hotkey, not a key code");
}
keyUp(key);
};
const keyDown = (key: string) => {
fireEvent.keyDown(document, {
key,
ctrlKey,
shiftKey,
pointerId: 1,
pointerType,
});
};
const pointer2Down = (clientX: number, clientY: number) => {
fireEvent.pointerDown(canvas, {
clientX,
clientY,
pointerId: 2,
pointerType,
});
};
const pointer2Move = (clientX: number, clientY: number) => {
fireEvent.pointerMove(canvas, {
clientX,
clientY,
pointerId: 2,
pointerType,
});
};
const pointer2Up = (clientX: number, clientY: number) => {
fireEvent.pointerUp(canvas, {
clientX,
clientY,
pointerId: 2,
pointerType,
});
};
const pointerMove = (
clientX: number = lastClientX,
clientY: number = lastClientY,
altKey: boolean = false,
shiftKey: boolean = false,
) => {
lastClientX = clientX;
lastClientY = clientY;
fireEvent.pointerMove(canvas, {
clientX,
clientY,
altKey,
shiftKey,
pointerId: 1,
pointerType,
keyCode: key.toUpperCase().charCodeAt(0),
which: key.toUpperCase().charCodeAt(0),
});
};
const pointerUp = (
clientX: number = lastClientX,
clientY: number = lastClientY,
altKey: boolean = false,
shiftKey: boolean = false,
) => {
lastClientX = clientX;
lastClientY = clientY;
fireEvent.pointerUp(canvas, { pointerId: 1, pointerType, shiftKey, altKey });
};
const hotkeyDown = (key: Key) => {
fireEvent.keyDown(document, { key: KEYS[key] });
};
const hotkeyUp = (key: Key) => {
fireEvent.keyUp(document, {
key: KEYS[key],
});
};
const keyDown = (
key: string,
ctrlKey: boolean = false,
shiftKey: boolean = false,
) => {
fireEvent.keyDown(document, { key, ctrlKey, shiftKey });
};
const keyUp = (
key: string,
ctrlKey: boolean = false,
shiftKey: boolean = false,
) => {
const keyUp = (key: string) => {
fireEvent.keyUp(document, {
key,
ctrlKey,
shiftKey,
altKey,
keyCode: key.toUpperCase().charCodeAt(0),
which: key.toUpperCase().charCodeAt(0),
});
};
@ -133,15 +88,80 @@ const hotkeyPress = (key: Key) => {
hotkeyUp(key);
};
const keyPress = (
key: string,
ctrlKey: boolean = false,
shiftKey: boolean = false,
) => {
keyDown(key, ctrlKey, shiftKey);
keyUp(key, ctrlKey, shiftKey);
const keyPress = (key: string) => {
keyDown(key);
keyUp(key);
};
class Pointer {
private clientX = 0;
private clientY = 0;
constructor(
private readonly pointerType: "mouse" | "touch" | "pen",
private readonly pointerId = 1,
) {}
reset() {
this.clientX = 0;
this.clientY = 0;
}
getPosition() {
return [this.clientX, this.clientY];
}
restorePosition(x = 0, y = 0) {
this.clientX = x;
this.clientY = y;
fireEvent.pointerMove(canvas, this.getEvent());
}
private getEvent() {
return {
clientX: this.clientX,
clientY: this.clientY,
pointerType: this.pointerType,
pointerId: this.pointerId,
altKey,
shiftKey,
ctrlKey,
};
}
move(dx: number, dy: number) {
if (dx !== 0 || dy !== 0) {
this.clientX += dx;
this.clientY += dy;
fireEvent.pointerMove(canvas, this.getEvent());
}
}
down(dx = 0, dy = 0) {
this.move(dx, dy);
fireEvent.pointerDown(canvas, this.getEvent());
}
up(dx = 0, dy = 0) {
this.move(dx, dy);
fireEvent.pointerUp(canvas, this.getEvent());
}
click(dx = 0, dy = 0) {
this.down(dx, dy);
this.up();
}
doubleClick(dx = 0, dy = 0) {
this.move(dx, dy);
fireEvent.doubleClick(canvas, this.getEvent());
}
}
const mouse = new Pointer("mouse");
const finger1 = new Pointer("touch", 1);
const finger2 = new Pointer("touch", 2);
const clickLabeledElement = (label: string) => {
const element = document.querySelector(`[aria-label='${label}']`);
if (!element) {
@ -150,10 +170,12 @@ const clickLabeledElement = (label: string) => {
fireEvent.click(element);
};
const getSelectedElements = (): ExcalidrawElement[] => {
return h.elements.filter((element) => h.state.selectedElementIds[element.id]);
};
const getSelectedElement = (): ExcalidrawElement => {
const selectedElements = h.elements.filter(
(element) => h.state.selectedElementIds[element.id],
);
const selectedElements = getSelectedElements();
if (selectedElements.length !== 1) {
throw new Error(
`expected 1 selected element; got ${selectedElements.length}`,
@ -168,7 +190,7 @@ function getStateHistory() {
}
type HandlerRectanglesRet = keyof ReturnType<typeof handlerRectangles>;
const getResizeHandles = () => {
const getResizeHandles = (pointerType: "mouse" | "touch" | "pen") => {
const rects = handlerRectangles(
getSelectedElement(),
h.state.zoom,
@ -214,7 +236,11 @@ beforeEach(() => {
h.history.clear();
reseed(7);
setDateTimeForTests("201933152653");
pointerType = "mouse";
mouse.reset();
finger1.reset();
finger2.reset();
altKey = ctrlKey = shiftKey = false;
const renderResult = render(<App />);
@ -229,68 +255,68 @@ afterEach(() => {
describe("regression tests", () => {
it("draw every type of shape", () => {
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
clickTool("diamond");
pointerDown(30, 10);
pointerMove(40, 20);
pointerUp();
mouse.down(10, -10);
mouse.up(10, 10);
clickTool("ellipse");
pointerDown(50, 10);
pointerMove(60, 20);
pointerUp();
mouse.down(10, -10);
mouse.up(10, 10);
clickTool("arrow");
pointerDown(70, 10);
pointerMove(80, 20);
pointerUp();
mouse.down(10, -10);
mouse.up(10, 10);
clickTool("line");
pointerDown(90, 10);
pointerMove(100, 20);
pointerUp();
mouse.down(10, -10);
mouse.up(10, 10);
clickTool("arrow");
pointerDown(10, 30);
pointerUp();
pointerMove(20, 40);
pointerUp();
pointerMove(10, 50);
pointerUp();
mouse.click(10, -10);
mouse.click(10, 10);
mouse.click(-10, 10);
hotkeyPress("ENTER");
clickTool("line");
pointerDown(30, 30);
pointerUp();
pointerMove(40, 40);
pointerUp();
pointerMove(30, 50);
pointerUp();
mouse.click(10, -20);
mouse.click(10, 10);
mouse.click(-10, 10);
hotkeyPress("ENTER");
clickTool("draw");
pointerDown(30, 10);
pointerMove(40, 20);
pointerUp();
mouse.down(10, -20);
mouse.up(10, 10);
expect(h.elements.map((element) => element.type)).toEqual([
"rectangle",
"diamond",
"ellipse",
"arrow",
"line",
"arrow",
"line",
"draw",
]);
});
it("click to select a shape", () => {
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
const firstRectPos = mouse.getPosition();
clickTool("rectangle");
pointerDown(30, 10);
pointerMove(40, 20);
pointerUp();
mouse.down(10, -10);
mouse.up(10, 10);
const prevSelectedId = getSelectedElement().id;
pointerDown(10, 10);
pointerUp();
mouse.restorePosition(...firstRectPos);
mouse.click();
expect(getSelectedElement().id).not.toEqual(prevSelectedId);
});
@ -306,9 +332,8 @@ describe("regression tests", () => {
it(`hotkey ${key} selects ${shape} tool`, () => {
keyPress(key);
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
expect(getSelectedElement().type).toBe(shape);
});
@ -317,9 +342,8 @@ describe("regression tests", () => {
it("change the properties of a shape", () => {
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
clickLabeledElement("Background");
clickLabeledElement("#fa5252");
@ -331,18 +355,18 @@ describe("regression tests", () => {
it("resize an element, trying every resize handle", () => {
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
const resizeHandles = getResizeHandles();
const resizeHandles = getResizeHandles("mouse");
delete resizeHandles.rotation; // exclude rotation handle
for (const handlePos in resizeHandles) {
const [x, y] = resizeHandles[handlePos as keyof typeof resizeHandles];
const { width: prevWidth, height: prevHeight } = getSelectedElement();
pointerDown(x, y);
pointerMove(x - 5, y - 5);
pointerUp();
mouse.restorePosition(x, y);
mouse.down();
mouse.up(-5, -5);
const {
width: nextWidthNegative,
height: nextHeightNegative,
@ -352,17 +376,18 @@ describe("regression tests", () => {
).toBeTruthy();
checkpoint(`resize handle ${handlePos} (-5, -5)`);
pointerDown();
pointerMove(x, y);
pointerUp();
mouse.down();
mouse.up(5, 5);
const { width, height } = getSelectedElement();
expect(width).toBe(prevWidth);
expect(height).toBe(prevHeight);
checkpoint(`unresize handle ${handlePos} (-5, -5)`);
pointerDown(x, y);
pointerMove(x + 5, y + 5);
pointerUp();
mouse.restorePosition(x, y);
mouse.down();
mouse.up(5, 5);
const {
width: nextWidthPositive,
height: nextHeightPositive,
@ -372,9 +397,9 @@ describe("regression tests", () => {
).toBeTruthy();
checkpoint(`resize handle ${handlePos} (+5, +5)`);
pointerDown();
pointerMove(x, y);
pointerUp();
mouse.down();
mouse.up(-5, -5);
const { width: finalWidth, height: finalHeight } = getSelectedElement();
expect(finalWidth).toBe(prevWidth);
expect(finalHeight).toBe(prevHeight);
@ -385,14 +410,12 @@ describe("regression tests", () => {
it("click on an element and drag it", () => {
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
const { x: prevX, y: prevY } = getSelectedElement();
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(-10, -10);
mouse.up(10, 10);
const { x: nextX, y: nextY } = getSelectedElement();
expect(nextX).toBeGreaterThan(prevX);
@ -400,9 +423,8 @@ describe("regression tests", () => {
checkpoint("dragged");
pointerDown();
pointerMove(10, 10);
pointerUp();
mouse.down();
mouse.up(-10, -10);
const { x, y } = getSelectedElement();
expect(x).toBe(prevX);
@ -411,16 +433,18 @@ describe("regression tests", () => {
it("alt-drag duplicates an element", () => {
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
expect(
h.elements.filter((element) => element.type === "rectangle").length,
).toBe(1);
pointerDown(10, 10, true);
pointerMove(20, 20, true);
pointerUp(20, 20, true);
withModifierKeys({ alt: true }, () => {
mouse.down(-10, -10);
mouse.up(10, 10);
});
expect(
h.elements.filter((element) => element.type === "rectangle").length,
).toBe(2);
@ -428,23 +452,23 @@ describe("regression tests", () => {
it("click-drag to select a group", () => {
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
clickTool("rectangle");
pointerDown(30, 10);
pointerMove(40, 20);
pointerUp();
mouse.down(10, -10);
mouse.up(10, 10);
const finalPosition = mouse.getPosition();
clickTool("rectangle");
pointerDown(50, 10);
pointerMove(60, 20);
pointerUp();
mouse.down(10, -10);
mouse.up(10, 10);
pointerDown(0, 0);
pointerMove(45, 25);
pointerUp();
mouse.restorePosition(0, 0);
mouse.down();
mouse.restorePosition(...finalPosition);
mouse.up(5, 5);
expect(
h.elements.filter((element) => h.state.selectedElementIds[element.id])
@ -452,27 +476,28 @@ describe("regression tests", () => {
).toBe(2);
});
it("shift-click to select a group, then drag", () => {
it("shift-click to multiselect, then drag", () => {
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
clickTool("rectangle");
pointerDown(30, 10);
pointerMove(40, 20);
pointerUp();
mouse.down(10, -10);
mouse.up(10, 10);
const prevRectsXY = h.elements
.filter((element) => element.type === "rectangle")
.map((element) => ({ x: element.x, y: element.y }));
pointerDown(10, 10);
pointerUp();
pointerDown(30, 10, false, true);
pointerUp();
pointerDown(30, 10);
pointerMove(40, 20);
pointerUp();
mouse.reset();
mouse.click(10, 10);
withModifierKeys({ shift: true }, () => {
mouse.click(20, 0);
});
mouse.down();
mouse.up(10, 10);
h.elements
.filter((element) => element.type === "rectangle")
.forEach((element, i) => {
@ -483,46 +508,41 @@ describe("regression tests", () => {
it("pinch-to-zoom works", () => {
expect(h.state.zoom).toBe(1);
pointerType = "touch";
pointerDown(50, 50);
pointer2Down(60, 50);
pointerMove(40, 50);
pointer2Move(60, 50);
finger1.down(50, 50);
finger2.down(60, 50);
finger1.move(-10, 0);
expect(h.state.zoom).toBeGreaterThan(1);
const zoomed = h.state.zoom;
pointerMove(45, 50);
pointer2Move(55, 50);
finger1.move(5, 0);
finger2.move(-5, 0);
expect(h.state.zoom).toBeLessThan(zoomed);
pointerUp(45, 50);
pointer2Up(55, 50);
});
it("two-finger scroll works", () => {
const startScrollY = h.state.scrollY;
pointerDown(50, 50);
pointer2Down(60, 50);
pointerMove(50, 40);
pointer2Move(60, 40);
pointerUp(50, 40);
pointer2Up(60, 40);
finger1.down(50, 50);
finger2.down(60, 50);
finger1.up(0, -10);
finger2.up(0, -10);
expect(h.state.scrollY).toBeLessThan(startScrollY);
const startScrollX = h.state.scrollX;
pointerDown(50, 50);
pointer2Down(50, 60);
pointerMove(60, 50);
pointer2Move(60, 60);
pointerUp(60, 50);
pointer2Up(60, 60);
finger1.restorePosition(50, 50);
finger2.restorePosition(50, 60);
finger1.down();
finger2.down();
finger1.up(10, 0);
finger2.up(10, 0);
expect(h.state.scrollX).toBeGreaterThan(startScrollX);
});
it("spacebar + drag scrolls the canvas", () => {
const { scrollX: startScrollX, scrollY: startScrollY } = h.state;
hotkeyDown("SPACE");
pointerDown(50, 50);
pointerMove(60, 60);
pointerUp();
mouse.down(50, 50);
mouse.up(60, 60);
hotkeyUp("SPACE");
const { scrollX, scrollY } = h.state;
expect(scrollX).not.toEqual(startScrollX);
@ -531,46 +551,46 @@ describe("regression tests", () => {
it("arrow keys", () => {
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
hotkeyPress("ARROW_LEFT");
hotkeyPress("ARROW_LEFT");
hotkeyPress("ARROW_RIGHT");
hotkeyPress("ARROW_UP");
hotkeyPress("ARROW_UP");
hotkeyPress("ARROW_DOWN");
expect(h.elements[0].x).toBe(9);
expect(h.elements[0].y).toBe(9);
});
it("undo/redo drawing an element", () => {
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
clickTool("rectangle");
pointerDown(30, 10);
pointerMove(40, 20);
pointerUp();
mouse.down(10, -10);
mouse.up(10, 10);
clickTool("arrow");
pointerDown(10, 30);
pointerUp();
pointerMove(20, 40);
pointerDown(20, 40);
pointerUp();
pointerMove(10, 50);
pointerDown(10, 50);
pointerUp();
mouse.click(10, -10);
mouse.click(10, 10);
mouse.click(-10, 10);
hotkeyPress("ENTER");
expect(h.elements.filter((element) => !element.isDeleted).length).toBe(3);
keyPress("z", true); // press twice for multi arrow
keyPress("z", true);
withModifierKeys({ ctrl: true }, () => {
keyPress("z");
keyPress("z");
});
expect(h.elements.filter((element) => !element.isDeleted).length).toBe(2);
keyPress("z", true);
withModifierKeys({ ctrl: true }, () => {
keyPress("z");
});
expect(h.elements.filter((element) => !element.isDeleted).length).toBe(1);
keyPress("z", true, true);
withModifierKeys({ ctrl: true, shift: true }, () => {
keyPress("z");
});
expect(h.elements.filter((element) => !element.isDeleted).length).toBe(2);
});
@ -581,37 +601,48 @@ describe("regression tests", () => {
expect(getStateHistory().length).toBe(0);
clickTool("rectangle");
pointerDown(10, 10);
pointerMove(20, 20);
pointerUp();
mouse.down(10, 10);
mouse.up(10, 10);
const firstElementEndPoint = mouse.getPosition();
clickTool("rectangle");
pointerDown(30, 10);
pointerMove(40, 20);
pointerUp();
mouse.down(10, -10);
mouse.up(10, 10);
const secondElementEndPoint = mouse.getPosition();
expect(getStateHistory().length).toBe(2);
keyPress("z", true);
withModifierKeys({ ctrl: true }, () => {
keyPress("z");
});
expect(getStateHistory().length).toBe(1);
// clicking an element shouldn't addu to history
pointerDown(10, 10);
pointerUp();
// clicking an element shouldn't add to history
mouse.restorePosition(...firstElementEndPoint);
mouse.click();
expect(getStateHistory().length).toBe(1);
keyPress("z", true, true);
withModifierKeys({ shift: true, ctrl: true }, () => {
keyPress("z");
});
expect(getStateHistory().length).toBe(2);
// clicking an element shouldn't addu to history
pointerDown(10, 10);
pointerUp();
// clicking an element shouldn't add to history
mouse.click();
expect(getStateHistory().length).toBe(2);
const firstSelectedElementId = getSelectedElement().id;
// same for clicking the element just redo-ed
pointerDown(30, 10);
pointerUp();
mouse.restorePosition(...secondElementEndPoint);
mouse.click();
expect(getStateHistory().length).toBe(2);
expect(getSelectedElement().id).not.toEqual(firstSelectedElementId);
});
it("zoom hotkeys", () => {
@ -635,4 +666,178 @@ describe("regression tests", () => {
// switching to german, `hachure` label should no longer exist
expect(screen.queryByText(/hachure/i)).toBeNull();
});
it("make a group and duplicate it", () => {
clickTool("rectangle");
mouse.down(10, 10);
mouse.up(10, 10);
clickTool("rectangle");
mouse.down(10, -10);
mouse.up(10, 10);
clickTool("rectangle");
mouse.down(10, -10);
mouse.up(10, 10);
const end = mouse.getPosition();
mouse.reset();
mouse.down();
mouse.restorePosition(...end);
mouse.up();
expect(h.elements.length).toBe(3);
for (const element of h.elements) {
expect(element.groupIds.length).toBe(0);
expect(h.state.selectedElementIds[element.id]).toBe(true);
}
withModifierKeys({ ctrl: true }, () => {
keyPress("g");
});
for (const element of h.elements) {
expect(element.groupIds.length).toBe(1);
}
withModifierKeys({ alt: true }, () => {
mouse.restorePosition(...end);
mouse.down();
mouse.up(10, 10);
});
expect(h.elements.length).toBe(6);
const groups = new Set();
for (const element of h.elements) {
for (const groupId of element.groupIds) {
groups.add(groupId);
}
}
expect(groups.size).toBe(2);
});
it("double click to edit a group", () => {
clickTool("rectangle");
mouse.down(10, 10);
mouse.up(10, 10);
clickTool("rectangle");
mouse.down(10, -10);
mouse.up(10, 10);
clickTool("rectangle");
mouse.down(10, -10);
mouse.up(10, 10);
withModifierKeys({ ctrl: true }, () => {
keyPress("a");
keyPress("g");
});
expect(getSelectedElements().length).toBe(3);
expect(h.state.editingGroupId).toBe(null);
mouse.doubleClick();
expect(getSelectedElements().length).toBe(1);
expect(h.state.editingGroupId).not.toBe(null);
});
it("adjusts z order when grouping", () => {
const positions = [];
clickTool("rectangle");
mouse.down(10, 10);
mouse.up(10, 10);
positions.push(mouse.getPosition());
clickTool("rectangle");
mouse.down(10, -10);
mouse.up(10, 10);
positions.push(mouse.getPosition());
clickTool("rectangle");
mouse.down(10, -10);
mouse.up(10, 10);
positions.push(mouse.getPosition());
const ids = h.elements.map((element) => element.id);
mouse.restorePosition(...positions[0]);
mouse.click();
mouse.restorePosition(...positions[2]);
withModifierKeys({ shift: true }, () => {
mouse.click();
});
withModifierKeys({ ctrl: true }, () => {
keyPress("g");
});
expect(h.elements.map((element) => element.id)).toEqual([
ids[1],
ids[0],
ids[2],
]);
});
it("supports nested groups", () => {
const positions: number[][] = [];
clickTool("rectangle");
mouse.down(10, 10);
mouse.up(10, 10);
positions.push(mouse.getPosition());
clickTool("rectangle");
mouse.down(10, -10);
mouse.up(10, 10);
positions.push(mouse.getPosition());
clickTool("rectangle");
mouse.down(10, -10);
mouse.up(10, 10);
positions.push(mouse.getPosition());
withModifierKeys({ ctrl: true }, () => {
keyPress("a");
keyPress("g");
});
mouse.doubleClick();
withModifierKeys({ shift: true }, () => {
mouse.restorePosition(...positions[0]);
mouse.click();
});
withModifierKeys({ ctrl: true }, () => {
keyPress("g");
});
const groupIds = h.elements[2].groupIds;
expect(groupIds.length).toBe(2);
expect(h.elements[1].groupIds).toEqual(groupIds);
expect(h.elements[0].groupIds).toEqual(groupIds.slice(1));
mouse.click(50, 50);
expect(getSelectedElements().length).toBe(0);
mouse.restorePosition(...positions[0]);
mouse.click();
expect(getSelectedElements().length).toBe(3);
expect(h.state.editingGroupId).toBe(null);
mouse.doubleClick();
expect(getSelectedElements().length).toBe(2);
expect(h.state.editingGroupId).toBe(groupIds[1]);
mouse.doubleClick();
expect(getSelectedElements().length).toBe(1);
expect(h.state.editingGroupId).toBe(groupIds[0]);
// click out of the group
mouse.restorePosition(...positions[1]);
mouse.click();
expect(getSelectedElements().length).toBe(0);
mouse.click();
expect(getSelectedElements().length).toBe(3);
mouse.doubleClick();
expect(getSelectedElements().length).toBe(1);
});
});