87 lines
No EOL
2.3 KiB
Ruby
87 lines
No EOL
2.3 KiB
Ruby
require 'spec_helper'
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describe PostPresenter do
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before do
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@sm = Factory(:status_message, :public => true)
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@presenter = PostPresenter.new(@sm, bob)
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@unauthenticated_presenter = PostPresenter.new(@sm)
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end
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it 'takes a post and an optional user' do
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@presenter.should_not be_nil
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end
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describe '#to_json' do
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it 'works with a user' do
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@presenter.to_json.should be_a Hash
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end
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it 'works without a user' do
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@unauthenticated_presenter.to_json.should be_a Hash
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end
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end
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describe '#user_like' do
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it 'includes the users like' do
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bob.like!(@sm)
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@presenter.user_like.should be_present
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end
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it 'is nil if the user is not authenticated' do
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@unauthenticated_presenter.user_like.should be_nil
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end
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end
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describe '#user_reshare' do
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it 'includes the users reshare' do
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bob.reshare!(@sm)
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@presenter.user_reshare.should be_present
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end
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it 'is nil if the user is not authenticated' do
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@unauthenticated_presenter.user_reshare.should be_nil
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end
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end
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describe '#user_participation' do
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it 'includes the users participation' do
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bob.participate!(@sm)
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@presenter.user_participation.should be_present
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end
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it 'is nil if the user is not authenticated' do
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@unauthenticated_presenter.user_participation.should be_nil
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end
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end
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describe '#next_post_path' do
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it 'returns a string of the users next post' do
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@presenter.should_receive(:next_post).and_return(@sm)
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@presenter.next_post_path.should == Rails.application.routes.url_helpers.post_path(@sm)
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end
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end
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describe '#previous_post_path' do
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it 'returns a string of the users next post' do
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@presenter.should_receive(:previous_post).and_return(@sm)
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@presenter.previous_post_path.should == Rails.application.routes.url_helpers.post_path(@sm)
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end
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end
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describe '#title' do
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it 'includes the text if it is present' do
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@sm = stub(:text => "lalalalalalala", :author => bob.person)
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@presenter.post = @sm
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@presenter.title.should == @sm.text
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end
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context 'with posts without text' do
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it ' displays a messaage with the post class' do
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@sm = stub(:text => "", :author => bob.person)
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@presenter.post = @sm
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@presenter.title.should == "A post from #{@sm.author.name}"
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end
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end
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end
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end |