160 lines
3.8 KiB
Ruby
160 lines
3.8 KiB
Ruby
require 'rails_helper'
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describe AsciicastPagePresenter do
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let(:routes) {
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controller = ApplicationController.new
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controller.request = ActionController::TestRequest.new
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controller.view_context
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}
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describe '.build' do
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subject { described_class.build(routes, asciicast, user, playback_options) }
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let(:asciicast) { stub_model(Asciicast, decorate: decorated_asciicast) }
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let(:user) { double('user') }
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let(:playback_options) { { speed: 3.0 } }
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let(:decorated_asciicast) { double('decorated_asciicast', theme_name: 'foo') }
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it "builds presenter with given asciicast decorated" do
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expect(subject.asciicast).to be(decorated_asciicast)
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end
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it "builds presenter with given user" do
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expect(subject.current_user).to be(user)
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end
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it "builds presenter with given playback options" do
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expect(subject.playback_options.speed).to eq(3.0)
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expect(subject.playback_options.theme).to eq('foo')
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end
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end
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let(:presenter) { described_class.new(routes, asciicast, current_user, policy, nil) }
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let(:asciicast) { stub_model(Asciicast, user: author).decorate }
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let(:current_user) { User.new }
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let(:policy) { double('policy') }
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let(:author) { User.new }
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describe '#title' do
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subject { presenter.title }
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before do
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allow(asciicast).to receive(:title) { 'the-title' }
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end
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it { should eq('the-title') }
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end
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describe '#asciicast_title' do
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subject { presenter.asciicast_title }
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before do
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allow(asciicast).to receive(:title) { 'the-title' }
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end
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it { should eq('the-title') }
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end
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describe '#author_img_link' do
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subject { presenter.author_img_link }
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before do
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allow(asciicast).to receive(:author_img_link) { '<a href=...>' }
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end
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it { should eq('<a href=...>') }
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end
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describe '#author_link' do
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subject { presenter.author_link }
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before do
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allow(asciicast).to receive(:author_link) { '<a href=...>' }
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end
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it { should eq('<a href=...>') }
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end
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describe '#asciicast_created_at' do
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subject { presenter.asciicast_created_at }
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let(:now) { Time.now }
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before do
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allow(asciicast).to receive(:created_at) { now }
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end
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it { should eq(now) }
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end
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describe '#asciicast_env_details' do
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subject { presenter.asciicast_env_details }
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before do
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allow(asciicast).to receive(:os) { 'Linux' }
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allow(asciicast).to receive(:shell) { 'bash' }
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allow(asciicast).to receive(:terminal_type) { 'xterm' }
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end
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it { should eq('Linux / bash / xterm') }
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end
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describe '#views_count' do
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subject { presenter.views_count }
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before do
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allow(asciicast).to receive(:views_count) { 5 }
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end
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it { should eq(5) }
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end
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describe '#show_description?' do
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subject { presenter.show_description? }
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before do
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allow(asciicast).to receive(:description) { description }
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end
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context "when description is present" do
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let(:description) { 'i am description' }
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it { should be(true) }
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end
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context "when description isn't present" do
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let(:description) { '' }
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it { should be(false) }
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end
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end
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describe '#description' do
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subject { presenter.description }
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before do
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allow(asciicast).to receive(:description) { 'i am description' }
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end
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it { should eq('i am description') }
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end
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describe '#other_asciicasts_by_author' do
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subject { presenter.other_asciicasts_by_author }
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let(:others) { double('others', decorate: decorated_others) }
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let(:decorated_others) { double('decorated_others') }
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before do
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allow(author).to receive(:other_asciicasts).
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with(asciicast, 3) { others }
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end
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it "returns decorated asciicasts excluding the given one" do
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expect(subject).to be(decorated_others)
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end
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end
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end
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