diaspora/spec/lib/stream/aspect_spec.rb
2017-12-25 20:54:10 +01:00

126 lines
4.2 KiB
Ruby

# frozen_string_literal: true
# Copyright (c) 2010-2011, Diaspora Inc. This file is
# licensed under the Affero General Public License version 3 or later. See
# the COPYRIGHT file.
describe Stream::Aspect do
describe '#aspects' do
it 'queries the user given initialized aspect ids' do
alice = double.as_null_object
stream = Stream::Aspect.new(alice, [1,2,3])
expect(alice.aspects).to receive(:where)
stream.aspects
end
it "returns all the user's aspects if no aspect ids are specified" do
alice = double.as_null_object
stream = Stream::Aspect.new(alice, [])
expect(alice.aspects).not_to receive(:where)
stream.aspects
end
it 'filters aspects given a user' do
alice = double(:aspects => [double(:id => 1)])
allow(alice.aspects).to receive(:where).and_return(alice.aspects)
stream = Stream::Aspect.new(alice, [1,2,3])
expect(stream.aspects).to eq(alice.aspects)
end
end
describe '#posts' do
before do
@alice = double.as_null_object
end
it 'calls visible posts for the given user' do
stream = Stream::Aspect.new(@alice, [1,2])
expect(@alice).to receive(:visible_shareables).and_return(double.as_null_object)
stream.posts
end
it 'is called with 2 types' do
stream = Stream::Aspect.new(@alice, [1,2], :order => 'created_at')
expect(@alice).to receive(:visible_shareables).with(Post, hash_including(:type=> ['StatusMessage', 'Reshare'])).and_return(double.as_null_object)
stream.posts
end
it 'respects ordering' do
stream = Stream::Aspect.new(@alice, [1,2], :order => 'created_at')
expect(@alice).to receive(:visible_shareables).with(Post, hash_including(:order => 'created_at DESC')).and_return(double.as_null_object)
stream.posts
end
it 'respects max_time' do
stream = Stream::Aspect.new(@alice, [1,2], :max_time => 123)
expect(@alice).to receive(:visible_shareables).with(Post, hash_including(:max_time => instance_of(Time))).and_return(double.as_null_object)
stream.posts
end
it 'passes for_all_aspects to visible posts' do
stream = Stream::Aspect.new(@alice, [1,2], :max_time => 123)
all_aspects = double
allow(stream).to receive(:for_all_aspects?).and_return(all_aspects)
expect(@alice).to receive(:visible_shareables).with(Post, hash_including(:all_aspects? => all_aspects)).and_return(double.as_null_object)
stream.posts
end
end
describe "#people" do
it "should call Person.all_from_aspects" do
alice = double.as_null_object
aspect_ids = [1, 2, 3]
stream = Stream::Aspect.new(alice, [])
allow(stream).to receive(:aspect_ids).and_return(aspect_ids)
expect(Person).to receive(:unique_from_aspects).with(aspect_ids, alice).and_return(double(includes: :profile))
stream.people
end
end
describe '#aspect' do
before do
alice = double.as_null_object
@stream = Stream::Aspect.new(alice, [1,2])
end
it "returns an aspect if the stream is not for all the user's aspects" do
allow(@stream).to receive(:for_all_aspects?).and_return(false)
expect(@stream.aspect).not_to be_nil
end
it "returns nothing if the stream is not for all the user's aspects" do
allow(@stream).to receive(:for_all_aspects?).and_return(true)
expect(@stream.aspect).to be_nil
end
end
describe "for_all_aspects?" do
before do
alice = double.as_null_object
allow(alice.aspects).to receive(:size).and_return(2)
@stream = Stream::Aspect.new(alice, [1, 2])
end
it "is true if the count of aspects is equal to the size of the user's aspect count" do
allow(@stream).to receive(:aspects).and_return(double(size: 2))
expect(@stream).to be_for_all_aspects
end
it "is false if the count of aspects is not equal to the size of the user's aspect count" do
allow(@stream).to receive(:aspects).and_return(double(size: 1))
expect(@stream).not_to be_for_all_aspects
end
end
describe 'shared behaviors' do
before do
@stream = Stream::Aspect.new(alice, alice.aspects.map(&:id))
end
it_should_behave_like 'it is a stream'
end
end