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Make KeySequence class

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This commit is contained in:
Shin'ya UEOKA 2019-10-03 12:32:32 +00:00
parent 62a86c5253
commit b496cea582
5 changed files with 63 additions and 74 deletions
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57
test/content/domains/KeySequence.test.ts
View file

@ -1,49 +1,48 @@
import KeySequence, * as utils from '../../../src/content/domains/KeySequence';
import KeySequence from '../../../src/content/domains/KeySequence';
import Key from '../../../src/content/domains/Key';
import { expect } from 'chai'
describe("KeySequence", () => {
describe('#push', () => {
it('append a key to the sequence', () => {
let seq = KeySequence.from([]);
let seq = new KeySequence([]);
seq.push(Key.fromMapKey('g'));
seq.push(Key.fromMapKey('<S-U>'));
let array = seq.getKeyArray();
expect(array[0].key).to.equal('g');
expect(array[1].key).to.equal('U');
expect(array[1].shift).to.be.true;
expect(seq.keys[0].key).to.equal('g');
expect(seq.keys[1].key).to.equal('U');
expect(seq.keys[1].shift).to.be.true;
})
});
describe('#startsWith', () => {
it('returns true if the key sequence starts with param', () => {
let seq = KeySequence.from([
let seq = new KeySequence([
Key.fromMapKey('g'),
Key.fromMapKey('<S-U>'),
]);
expect(seq.startsWith(KeySequence.from([
expect(seq.startsWith(new KeySequence([
]))).to.be.true;
expect(seq.startsWith(KeySequence.from([
expect(seq.startsWith(new KeySequence([
Key.fromMapKey('g'),
]))).to.be.true;
expect(seq.startsWith(KeySequence.from([
expect(seq.startsWith(new KeySequence([
Key.fromMapKey('g'), Key.fromMapKey('<S-U>'),
]))).to.be.true;
expect(seq.startsWith(KeySequence.from([
expect(seq.startsWith(new KeySequence([
Key.fromMapKey('g'), Key.fromMapKey('<S-U>'), Key.fromMapKey('x'),
]))).to.be.false;
expect(seq.startsWith(KeySequence.from([
expect(seq.startsWith(new KeySequence([
Key.fromMapKey('h'),
]))).to.be.false;
});
it('returns true if the empty sequence starts with an empty sequence', () => {
let seq = KeySequence.from([]);
let seq = new KeySequence([]);
expect(seq.startsWith(KeySequence.from([]))).to.be.true;
expect(seq.startsWith(KeySequence.from([
expect(seq.startsWith(new KeySequence([]))).to.be.true;
expect(seq.startsWith(new KeySequence([
Key.fromMapKey('h'),
]))).to.be.false;
})
@ -51,23 +50,23 @@ describe("KeySequence", () => {
describe('#fromMapKeys', () => {
it('returns mapped keys for Shift+Esc', () => {
let keyArray = utils.fromMapKeys('<S-Esc>').getKeyArray();
expect(keyArray).to.have.lengthOf(1);
expect(keyArray[0].key).to.equal('Esc');
expect(keyArray[0].shift).to.be.true;
let keys = KeySequence.fromMapKeys('<S-Esc>').keys;
expect(keys).to.have.lengthOf(1);
expect(keys[0].key).to.equal('Esc');
expect(keys[0].shift).to.be.true;
});
it('returns mapped keys for a<C-B><A-C>d<M-e>', () => {
let keyArray = utils.fromMapKeys('a<C-B><A-C>d<M-e>').getKeyArray();
expect(keyArray).to.have.lengthOf(5);
expect(keyArray[0].key).to.equal('a');
expect(keyArray[1].ctrl).to.be.true;
expect(keyArray[1].key).to.equal('b');
expect(keyArray[2].alt).to.be.true;
expect(keyArray[2].key).to.equal('c');
expect(keyArray[3].key).to.equal('d');
expect(keyArray[4].meta).to.be.true;
expect(keyArray[4].key).to.equal('e');
let keys = KeySequence.fromMapKeys('a<C-B><A-C>d<M-e>').keys;
expect(keys).to.have.lengthOf(5);
expect(keys[0].key).to.equal('a');
expect(keys[1].ctrl).to.be.true;
expect(keys[1].key).to.equal('b');
expect(keys[2].alt).to.be.true;
expect(keys[2].key).to.equal('c');
expect(keys[3].key).to.equal('d');
expect(keys[4].meta).to.be.true;
expect(keys[4].key).to.equal('e');
});
})
});

8
test/content/repositories/KeymapRepository.test.ts
View file

@ -16,7 +16,7 @@ describe('KeymapRepositoryImpl', () => {
sut.enqueueKey(Key.fromMapKey('b');
let sequence = sut.enqueueKey(Key.fromMapKey('c'));
let keys = sequence.getKeyArray();
let keys = sequence.keys;
expect(keys[0].equals(Key.fromMapKey('a'))).to.be.true;
expect(keys[1].equals(Key.fromMapKey('b'))).to.be.true;
expect(keys[2].equals(Key.fromMapKey('c'))).to.be.true;
@ -25,9 +25,9 @@ describe('KeymapRepositoryImpl', () => {
describe('#clear()', () => {
it('clears keys', () => {
sut.enqueueKey(Key.fromMapKey('a');
sut.enqueueKey(Key.fromMapKey('b');
sut.enqueueKey(Key.fromMapKey('c');
sut.enqueueKey(Key.fromMapKey('a'));
sut.enqueueKey(Key.fromMapKey('b'));
sut.enqueueKey(Key.fromMapKey('c'));
sut.clear();
let sequence = sut.enqueueKey(Key.fromMapKey('a'));