require 'spec_helper'

describe "Issues" do
  let(:project) { Factory :project }

  before do 
    login_as :user
    project.add_access(@user, :read, :write)
  end

  describe "GET /issues" do
    before do 
      @issue = Factory :issue,
        :author => @user,
        :assignee => @user,
        :project => project

      visit project_issues_path(project)
    end

    subject { page }

    it { should have_content(@issue.title) }
    it { should have_content(@issue.project.name) }
    it { should have_content(@issue.assignee.name) }

    describe "Destroy" do 
      before do 
        # admin access to remove issue
        @user.users_projects.destroy_all
        project.add_access(@user, :read, :write, :admin)
        visit project_issues_path(project)
      end

      it "should remove entry" do 
        expect {
          click_link "destroy_issue_#{@issue.id}"
        }.to change { Issue.count }.by(-1)
      end
    end

    describe "statuses", :js => true do 
      before do 
        @closed_issue = Factory :issue,
          :author => @user,
          :assignee => @user,
          :project => project,
          :closed => true
      end

      it "should show only open" do 
        should have_content(@issue.title)
        should have_no_content(@closed_issue.title)
      end

      it "should show only closed" do 
        choose "closed_issues"
        should have_no_content(@issue.title)
        should have_content(@closed_issue.title)
      end

      it "should show all" do 
        choose "all_issues"
        should have_content(@issue.title)
        should have_content(@closed_issue.title)
      end
    end
  end

  describe "New issue", :js => true do 
    before do 
      visit project_issues_path(project)
      click_link "New Issue"
    end

    it "should open new issue popup" do 
      page.should have_content("Add new issue")
    end

    describe "fill in" do 
      before do
        fill_in "issue_title", :with => "bug 345"
        fill_in "issue_content", :with => "app bug 345"
        click_link "Select user"
        click_link @user.name
      end

      it { expect { click_button "Save" }.to change {Issue.count}.by(1) }

      it "should add new issue to table" do 
        click_button "Save"

        page.should_not have_content("Add new issue")
        page.should have_content @user.name
        page.should have_content "bug 345"
        page.should have_content project.name
      end

      it "should call send mail" do 
        Notify.should_receive(:new_issue_email).and_return(stub(:deliver => true))
        click_button "Save"
      end

      it "should send valid email to user with email & password" do 
        click_button "Save"
        issue = Issue.last
        email = ActionMailer::Base.deliveries.last
        email.subject.should have_content("New Issue was created")
        email.body.should have_content(issue.title)
        email.body.should have_content(issue.assignee.name)
      end
    end
  end

  describe "Edit issue", :js => true do 
    before do 
      @issue = Factory :issue,
        :author => @user,
        :assignee => @user,
        :project => project
      visit project_issues_path(project)
      click_link "Edit"
    end

    it "should open new issue popup" do 
      page.should have_content("Issue ##{@issue.id}")
    end

    describe "fill in" do 
      before do
        fill_in "issue_title", :with => "bug 345"
        fill_in "issue_content", :with => "app bug 345"
      end

      it { expect { click_button "Save" }.to_not change {Issue.count} }

      it "should update issue fields" do 
        click_button "Save"

        page.should_not have_content("Issue ##{@issue.id}")
        page.should have_content @user.name
        page.should have_content "bug 345"
        page.should have_content project.name
      end
    end
  end
end