require 'spec_helper' describe IssueObserver do let(:some_user) { double(:user, id: 1) } let(:assignee) { double(:user, id: 2) } let(:issue) { double(:issue, id: 42, assignee: assignee) } before(:each) { subject.stub(:current_user).and_return(some_user) } subject { IssueObserver.instance } describe '#after_create' do it 'is called when an issue is created' do subject.should_receive(:after_create) Issue.observers.enable :issue_observer do Factory.create(:issue, project: Factory.create(:project)) end end it 'sends an email to the assignee' do Notify.should_receive(:new_issue_email).with(issue.id). and_return(double(deliver: true)) subject.after_create(issue) end it 'does not send an email to the assignee if assignee created the issue' do subject.stub(:current_user).and_return(assignee) Notify.should_not_receive(:new_issue_email) subject.after_create(issue) end end context '#after_update' do before(:each) do issue.stub(:is_being_reassigned?).and_return(false) issue.stub(:is_being_closed?).and_return(false) issue.stub(:is_being_reopened?).and_return(false) end it 'is called when an issue is changed' do changed = Factory.create(:issue, project: Factory.create(:project)) subject.should_receive(:after_update) Issue.observers.enable :issue_observer do changed.description = 'I changed' changed.save end end context 'a reassigned email' do it 'is sent if the issue is being reassigned' do issue.should_receive(:is_being_reassigned?).and_return(true) subject.should_receive(:send_reassigned_email).with(issue) subject.after_update(issue) end it 'is not sent if the issue is not being reassigned' do issue.should_receive(:is_being_reassigned?).and_return(false) subject.should_not_receive(:send_reassigned_email) subject.after_update(issue) end end context 'a status "closed" note' do it 'is created if the issue is being closed' do issue.should_receive(:is_being_closed?).and_return(true) Note.should_receive(:create_status_change_note).with(issue, some_user, 'closed') subject.after_update(issue) end it 'is not created if the issue is not being closed' do issue.should_receive(:is_being_closed?).and_return(false) Note.should_not_receive(:create_status_change_note).with(issue, some_user, 'closed') subject.after_update(issue) end end context 'a status "reopened" note' do it 'is created if the issue is being reopened' do issue.should_receive(:is_being_reopened?).and_return(true) Note.should_receive(:create_status_change_note).with(issue, some_user, 'reopened') subject.after_update(issue) end it 'is not created if the issue is not being reopened' do issue.should_receive(:is_being_reopened?).and_return(false) Note.should_not_receive(:create_status_change_note).with(issue, some_user, 'reopened') subject.after_update(issue) end end end describe '#send_reassigned_email' do let(:previous_assignee) { double(:user, id: 3) } before(:each) do issue.stub(:assignee_id).and_return(assignee.id) issue.stub(:assignee_id_was).and_return(previous_assignee.id) end def it_sends_a_reassigned_email_to(recipient) Notify.should_receive(:reassigned_issue_email).with(recipient, issue.id, previous_assignee.id). and_return(double(deliver: true)) end def it_does_not_send_a_reassigned_email_to(recipient) Notify.should_not_receive(:reassigned_issue_email).with(recipient, issue.id, previous_assignee.id) end it 'sends a reassigned email to the previous and current assignees' do it_sends_a_reassigned_email_to assignee.id it_sends_a_reassigned_email_to previous_assignee.id subject.send(:send_reassigned_email, issue) end context 'does not send an email to the user who made the reassignment' do it 'if the user is the assignee' do subject.stub(:current_user).and_return(assignee) it_sends_a_reassigned_email_to previous_assignee.id it_does_not_send_a_reassigned_email_to assignee.id subject.send(:send_reassigned_email, issue) end it 'if the user is the previous assignee' do subject.stub(:current_user).and_return(previous_assignee) it_sends_a_reassigned_email_to assignee.id it_does_not_send_a_reassigned_email_to previous_assignee.id subject.send(:send_reassigned_email, issue) end end end end