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import * as settings from '../../src/shared/Settings';
import { expect } from 'chai';
describe('Settings', () => {
describe('#keymapsValueOf', () => {
it('returns empty object by empty settings', () => {
let keymaps = settings.keymapsValueOf({});
expect(keymaps).to.be.empty;
});
it('returns keymaps by valid settings', () => {
let keymaps = settings.keymapsValueOf({
k: { type: "scroll.vertically", count: -1 },
j: { type: "scroll.vertically", count: 1 },
});
expect(keymaps['k']).to.deep.equal({ type: "scroll.vertically", count: -1 });
expect(keymaps['j']).to.deep.equal({ type: "scroll.vertically", count: 1 });
});
it('throws a TypeError by invalid settings', () => {
expect(() => settings.keymapsValueOf(null)).to.throw(TypeError);
expect(() => settings.keymapsValueOf({
k: { type: "invalid.operation" },
})).to.throw(TypeError);
});
});
describe('#searchValueOf', () => {
it('returns search settings by valid settings', () => {
let search = settings.searchValueOf({
default: "google",
engines: {
"google": "https://google.com/search?q={}",
"yahoo": "https://search.yahoo.com/search?p={}",
}
});
expect(search).to.deep.equal({
default: "google",
engines: {
"google": "https://google.com/search?q={}",
"yahoo": "https://search.yahoo.com/search?p={}",
}
});
});
it('throws a TypeError by invalid settings', () => {
expect(() => settings.searchValueOf(null)).to.throw(TypeError);
expect(() => settings.searchValueOf({})).to.throw(TypeError);
expect(() => settings.searchValueOf([])).to.throw(TypeError);
expect(() => settings.searchValueOf({
default: 123,
engines: {}
})).to.throw(TypeError);
expect(() => settings.searchValueOf({
default: "google",
engines: {
"google": 123456,
}
})).to.throw(TypeError);
expect(() => settings.searchValueOf({
default: "wikipedia",
engines: {
"google": "https://google.com/search?q={}",
"yahoo": "https://search.yahoo.com/search?p={}",
}
})).to.throw(TypeError);
expect(() => settings.searchValueOf({
default: "g o o g l e",
engines: {
"g o o g l e": "https://google.com/search?q={}",
}
})).to.throw(TypeError);
expect(() => settings.searchValueOf({
default: "google",
engines: {
"google": "https://google.com/search",
}
})).to.throw(TypeError);
expect(() => settings.searchValueOf({
default: "google",
engines: {
"google": "https://google.com/search?q={}&r={}",
}
})).to.throw(TypeError);
});
});
describe('#propertiesValueOf', () => {
it('returns with default properties by empty settings', () => {
let props = settings.propertiesValueOf({});
expect(props).to.deep.equal({
hintchars: "abcdefghijklmnopqrstuvwxyz",
smoothscroll: false,
complete: "sbh"
})
});
it('returns properties by valid settings', () => {
let props = settings.propertiesValueOf({
hintchars: "abcdefgh",
smoothscroll: false,
complete: "sbh"
});
expect(props).to.deep.equal({
hintchars: "abcdefgh",
smoothscroll: false,
complete: "sbh"
});
});
it('throws a TypeError by invalid settings', () => {
expect(() => settings.keymapsValueOf(null)).to.throw(TypeError);
expect(() => settings.keymapsValueOf({
smoothscroll: 'false',
})).to.throw(TypeError);
expect(() => settings.keymapsValueOf({
unknown: 'xyz'
})).to.throw(TypeError);
});
});
describe('#blacklistValueOf', () => {
it('returns empty array by empty settings', () => {
let blacklist = settings.blacklistValueOf([]);
expect(blacklist).to.be.empty;
});
it('returns blacklist by valid settings', () => {
let blacklist = settings.blacklistValueOf([
"github.com",
"circleci.com",
]);
expect(blacklist).to.deep.equal([
"github.com",
"circleci.com",
]);
});
it('throws a TypeError by invalid settings', () => {
expect(() => settings.blacklistValueOf(null)).to.throw(TypeError);
expect(() => settings.blacklistValueOf({})).to.throw(TypeError);
expect(() => settings.blacklistValueOf([1,2,3])).to.throw(TypeError);
});
});
describe('#valueOf', () => {
it('returns settings by valid settings', () => {
let x = settings.valueOf({
keymaps: {},
"search": {
"default": "google",
"engines": {
"google": "https://google.com/search?q={}",
}
},
"properties": {},
"blacklist": []
});
expect(x).to.deep.equal({
keymaps: {},
search: {
default: "google",
engines: {
google: "https://google.com/search?q={}",
}
},
properties: {
hintchars: "abcdefghijklmnopqrstuvwxyz",
smoothscroll: false,
complete: "sbh"
},
blacklist: []
});
});
it('sets default settings', () => {
let value = settings.valueOf({});
expect(value.keymaps).to.not.be.empty;
expect(value.properties).to.not.be.empty;
expect(value.search.default).to.be.a('string');
expect(value.search.engines).to.be.an('object');
expect(value.blacklist).to.be.empty;
});
it('throws a TypeError with an unknown field', () => {
expect(() => settings.valueOf({ name: 'alice' })).to.throw(TypeError)
});
});
});
|
