Sha256: f17212abf3b59e9b296e532d1f8ee6c5fc06cef15473fea1485d8f4f4be406d8
Contents?: true
Size: 1.35 KB
Versions: 14
Compression:
Stored size: 1.35 KB
Contents
require 'spec_helper'
describe LinkThumbnailer::Scrapers::Base do
let(:document) { double('document') }
let(:instance) { described_class.new(document) }
describe '#call' do
let(:website) { LinkThumbnailer::Models::Website.new }
let(:attr) { :title }
let(:value) { 'foo' }
let(:action) { instance.call(website, attr) }
before do
instance.stub(:value).and_return(value)
end
it { expect { action }.to change { website.title }.from(nil).to(value) }
end
describe '#model_class' do
let(:action) { instance.send(:model_class) }
before do
instance.stub(:attribute_name).and_return(attr)
end
context 'when internal class exists' do
let(:attr) { :title }
it { expect(action).to eq(::LinkThumbnailer::Models::Title) }
end
context 'when internal class does not exists' do
let(:attr) { :foo }
it { expect { action }.to raise_exception }
end
end
describe '#modelize' do
let(:node) { double('node') }
let(:text) { 'foo' }
let(:model_class) { double('model_class') }
let(:action) { instance.send(:modelize, node, text) }
before do
instance.stub(:model_class).and_return(model_class)
end
it 'instantiates a new model' do
expect(model_class).to receive(:new).with(node, text)
action
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems