import * as filters from 'background/usecases/filters';
describe("background/usecases/filters", () => {
describe('filterHttp', () => {
it('filters http URLs duplicates to https hosts', () => {
let pages = [
{ url: 'http://i-beam.org/foo' },
{ url: 'https://i-beam.org/bar' },
{ url: 'http://i-beam.net/hoge' },
{ url: 'http://i-beam.net/fuga' },
];
let filtered = filters.filterHttp(pages);
let urls = filtered.map(x => x.url);
expect(urls).to.deep.equal([
'https://i-beam.org/bar', 'http://i-beam.net/hoge', 'http://i-beam.net/fuga'
]);
})
});
describe('filterBlankTitle', () => {
it('filters blank titles', () => {
let pages = [
{ title: 'hello' },
{ title: '' },
{},
];
let filtered = filters.filterBlankTitle(pages);
expect(filtered).to.deep.equal([{ title: 'hello' }]);
});
})
describe('filterByTailingSlash', () => {
it('filters duplicated pathname on tailing slash', () => {
let pages = [
{ url: 'http://i-beam.org/content' },
{ url: 'http://i-beam.org/content/' },
{ url: 'http://i-beam.org/search' },
{ url: 'http://i-beam.org/search?q=apple_banana_cherry' },
];
let filtered = filters.filterByTailingSlash(pages);
let urls = filtered.map(x => x.url);
expect(urls).to.deep.equal([
'http://i-beam.org/content',
'http://i-beam.org/search',
'http://i-beam.org/search?q=apple_banana_cherry',
]);
});
})
describe('filterByPathname', () => {
it('remains items less than minimam length', () => {
let pages = [
{ url: 'http://i-beam.org/search?q=apple' },
{ url: 'http://i-beam.org/search?q=apple_banana' },
{ url: 'http://i-beam.org/search?q=apple_banana_cherry' },
{ url: 'http://i-beam.org/request?q=apple' },
{ url: 'http://i-beam.org/request?q=apple_banana' },
{ url: 'http://i-beam.org/request?q=apple_banana_cherry' },
];
let filtered = filters.filterByPathname(pages, 10);
expect(filtered).to.have.lengthOf(6);
});
it('filters by length of pathname', () => {
let pages = [
{ url: 'http://i-beam.org/search?q=apple' },
{ url: 'http://i-beam.org/search?q=apple_banana' },
{ url: 'http://i-beam.org/search?q=apple_banana_cherry' },
{ url: 'http://i-beam.net/search?q=apple' },
{ url: 'http://i-beam.net/search?q=apple_banana' },
{ url: 'http://i-beam.net/search?q=apple_banana_cherry' },
];
let filtered = filters.filterByPathname(pages, 0);
expect(filtered).to.deep.equal([
{ url: 'http://i-beam.org/search?q=apple' },
{ url: 'http://i-beam.net/search?q=apple' },
]);
});
})
describe('filterByOrigin', () => {
it('remains items less than minimam length', () => {
let pages = [
{ url: 'http://i-beam.org/search?q=apple' },
{ url: 'http://i-beam.org/search?q=apple_banana' },
{ url: 'http://i-beam.org/search?q=apple_banana_cherry' },
{ url: 'http://i-beam.org/request?q=apple' },
{ url: 'http://i-beam.org/request?q=apple_banana' },
{ url: 'http://i-beam.org/request?q=apple_banana_cherry' },
];
let filtered = filters.filterByOrigin(pages, 10);
expect(filtered).to.have.lengthOf(6);
});
it('filters by length of pathname', () => {
let pages = [
{ url: 'http://i-beam.org/search?q=apple' },
{ url: 'http://i-beam.org/search?q=apple_banana' },
{ url: 'http://i-beam.org/search?q=apple_banana_cherry' },
{ url: 'http://i-beam.org/request?q=apple' },
{ url: 'http://i-beam.org/request?q=apple_banana' },
{ url: 'http://i-beam.org/request?q=apple_banana_cherry' },
];
let filtered = filters.filterByOrigin(pages, 0);
expect(filtered).to.deep.equal([
{ url: 'http://i-beam.org/search?q=apple' },
]);
});
})
});