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import { expect } from "chai";
import Key from "../../../src/shared/settings/Key";
describe("Key", () => {
describe("fromMapKey", () => {
it("return for X", () => {
const key = Key.fromMapKey("x");
expect(key.key).to.equal("x");
expect(key.shift).to.be.false;
expect(key.ctrl).to.be.false;
expect(key.alt).to.be.false;
expect(key.meta).to.be.false;
});
it("return for Shift+X", () => {
const key = Key.fromMapKey("X");
expect(key.key).to.equal("X");
expect(key.shift).to.be.true;
expect(key.ctrl).to.be.false;
expect(key.alt).to.be.false;
expect(key.meta).to.be.false;
});
it("return for Ctrl+X", () => {
const key = Key.fromMapKey("<C-X>");
expect(key.key).to.equal("x");
expect(key.shift).to.be.false;
expect(key.ctrl).to.be.true;
expect(key.alt).to.be.false;
expect(key.meta).to.be.false;
});
it("returns for Ctrl+Meta+X", () => {
const key = Key.fromMapKey("<C-M-X>");
expect(key.key).to.equal("x");
expect(key.shift).to.be.false;
expect(key.ctrl).to.be.true;
expect(key.alt).to.be.false;
expect(key.meta).to.be.true;
});
it("returns for Ctrl+Shift+x", () => {
const key = Key.fromMapKey("<C-S-x>");
expect(key.key).to.equal("X");
expect(key.shift).to.be.true;
expect(key.ctrl).to.be.true;
expect(key.alt).to.be.false;
expect(key.meta).to.be.false;
});
it("returns for Shift+Esc", () => {
const key = Key.fromMapKey("<S-Esc>");
expect(key.key).to.equal("Esc");
expect(key.shift).to.be.true;
expect(key.ctrl).to.be.false;
expect(key.alt).to.be.false;
expect(key.meta).to.be.false;
});
it("returns for Ctrl+Esc", () => {
const key = Key.fromMapKey("<C-Esc>");
expect(key.key).to.equal("Esc");
expect(key.shift).to.be.false;
expect(key.ctrl).to.be.true;
expect(key.alt).to.be.false;
expect(key.meta).to.be.false;
});
it("returns for Ctrl+Esc", () => {
const key = Key.fromMapKey("<C-Space>");
expect(key.key).to.equal("Space");
expect(key.shift).to.be.false;
expect(key.ctrl).to.be.true;
expect(key.alt).to.be.false;
expect(key.meta).to.be.false;
});
});
describe("idDigit", () => {
it("returns true if the key is a digit", () => {
expect(new Key({ key: "0" }).isDigit()).to.be.true;
expect(new Key({ key: "9" }).isDigit()).to.be.true;
expect(new Key({ key: "9", alt: true }).isDigit()).to.be.false;
expect(new Key({ key: "a" }).isDigit()).to.be.false;
expect(new Key({ key: "０" }).isDigit()).to.be.false;
});
});
describe("equals", () => {
it("returns true if the keys are equivalent", () => {
expect(
new Key({
key: "x",
shift: false,
ctrl: true,
alt: false,
meta: false,
}).equals(
new Key({
key: "x",
shift: false,
ctrl: true,
alt: false,
meta: false,
})
)
).to.be.true;
expect(
new Key({
key: "x",
shift: false,
ctrl: false,
alt: false,
meta: false,
}).equals(
new Key({
key: "X",
shift: true,
ctrl: false,
alt: false,
meta: false,
})
)
).to.be.false;
});
});
});
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