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key input sequence as action/reducer

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This commit is contained in:
Shin'ya Ueoka 2017-09-10 21:28:00 +09:00
parent adc6a5175c
commit 879b5afe66
9 changed files with 135 additions and 127 deletions
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50
test/background/key-queue.test.js
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import { expect } from "chai";
import KeyQueue from '../../src/background/key-queue';
describe("keyQueue class", () => {
const KEYMAP = {
'g<C-X>GG': [],
'gg': [ 'scroll.top' ],
};
const g = 'g'.charCodeAt(0);
const G = 'G'.charCodeAt(0);
const x = 'x'.charCodeAt(0);
describe("#push", () => {
it("returns matched action", () => {
let queue = new KeyQueue(KEYMAP);
queue.push({ code: g });
let action = queue.push({ code: g });
expect(action).to.deep.equal([ 'scroll.top' ]);
});
it("returns null on no actions matched", () => {
let queue = new KeyQueue(KEYMAP);
queue.push({ code: g });
let action = queue.push({ code: G });
expect(action).to.be.null;
expect(queue.asKeymapChars()).to.be.empty;
});
});
describe('#asKeymapChars', () => {
let queue = new KeyQueue(KEYMAP);
queue.push({ code: g });
queue.push({ code: x, ctrl: true });
queue.push({ code: G });
expect(queue.asKeymapChars()).to.equal('g<C-X>G');
});
describe('#asCaretChars', () => {
let queue = new KeyQueue(KEYMAP);
queue.push({ code: g });
queue.push({ code: x, ctrl: true });
queue.push({ code: G });
expect(queue.asCaretChars()).to.equal('g^XG');
});
});

31
test/background/keys.test.js Normal file
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import { expect } from "chai";
import * as keys from '../../src/background/keys';
describe("keys", () => {
const KEYMAP = {
'g<C-X>GG': [],
'gg': { type: 'scroll.top' },
};
const g = 'g'.charCodeAt(0);
const G = 'G'.charCodeAt(0);
const x = 'x'.charCodeAt(0);
describe('#asKeymapChars', () => {
let keySequence = [
{ code: g },
{ code: x, ctrl: true },
{ code: G }
];
expect(keys.asKeymapChars(keySequence)).to.equal('g<C-X>G');
});
describe('#asCaretChars', () => {
let keySequence = [
{ code: g },
{ code: x, ctrl: true },
{ code: G }
];
expect(keys.asCaretChars(keySequence)).to.equal('g^XG');
});
});