Tests for courses controller
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@@ -17,106 +17,110 @@
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class CoursesController < ApplicationController
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before_filter :require_admin, :only => [ :new, :create, :edit, :update, :destroy ]
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before_filter :require_login, :only => [ :enroll, :unenroll ]
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before_filter :find_course, :except => [ :index ]
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#after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
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before_filter :require_admin, :only => [:new, :create, :edit, :update, :destroy]
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before_filter :require_login, :only => [:enroll, :unenroll]
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before_filter :find_course, :except => [:index]
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#after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
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def index
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params[:period] = nil if params[:period] == App.current_period
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@period = params[:period] || App.current_period
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def index
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params[:period] = nil if params[:period] == App.current_period
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@period = params[:period] || App.current_period
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if logged_in? and !@current_user.courses.empty?
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@courses = Course.find(:all, :order => 'grade asc, full_name asc', :conditions => ['period = ? and hidden = ? and id not in (?)', @period, false, @current_user.courses])
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else
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@courses = Course.find(:all, :order => 'grade asc, full_name asc', :conditions => ['period = ? and hidden = ?', @period, false])
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end
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if logged_in? and !@current_user.courses.empty?
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@courses = Course.all(:order => 'grade asc, full_name asc',
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:conditions => ['period = ? and hidden = ? and id not in (?)',
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@period, false, @current_user.courses])
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else
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@courses = Course.all(:order => 'grade asc, full_name asc',
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:conditions => ['period = ? and hidden = ?', @period, false])
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end
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respond_to do |format|
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format.html
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format.xml { render :xml => @courses }
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end
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end
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respond_to do |format|
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format.html
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format.xml { render :xml => @courses }
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end
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end
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def show
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respond_to do |format|
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format.html
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format.xml { render :xml => @course }
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end
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end
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def new
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end
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def show
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respond_to do |format|
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format.html
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format.xml { render :xml => @course }
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end
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end
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def create
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@course.save!
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flash[:notice] = t(:course_created)
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def new
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end
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respond_to do |format|
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format.html { redirect_to course_path(@course) }
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format.xml { head :created, :location => course_url(@course, :format => :xml) }
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end
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end
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def create
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@course.save!
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flash[:notice] = t(:course_created)
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def edit
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end
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respond_to do |format|
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format.html { redirect_to course_path(@course) }
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format.xml { head :created, :location => course_url(@course,
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:format => :xml) }
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end
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end
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def update
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@course.attributes = params[:course]
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@course.save!
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def edit
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end
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flash[:notice] = t(:course_updated)
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respond_to do |format|
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format.html { redirect_to course_path(@course) }
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format.xml { head :ok }
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end
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end
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def update
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@course.attributes = params[:course]
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@course.save!
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def destroy
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@course.destroy
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flash[:notice] = t(:course_removed)
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flash[:notice] = t(:course_updated)
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respond_to do |format|
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format.html { redirect_to course_path(@course) }
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format.xml { head :ok }
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end
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end
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respond_to do |format|
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format.html { redirect_to courses_path }
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format.xml { head :ok }
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end
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end
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def destroy
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@course.destroy
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flash[:notice] = t(:course_removed)
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def enroll
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@current_user.courses << @course
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flash[:highlight] = @course.id
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respond_to do |format|
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format.html { redirect_to courses_path }
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format.xml { head :ok }
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end
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end
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respond_to do |format|
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format.html { redirect_to courses_path }
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format.xml { head :ok }
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end
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end
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def enroll
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@current_user.courses << @course
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flash[:highlight] = @course.id
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def unenroll
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@current_user.courses.delete(@course)
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flash[:highlight] = @course.id
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respond_to do |format|
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format.html { redirect_to courses_path }
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format.xml { head :ok }
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end
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end
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respond_to do |format|
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format.html { redirect_to courses_path }
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format.xml { head :ok }
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end
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end
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def unenroll
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@current_user.courses.delete(@course)
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flash[:highlight] = @course.id
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protected
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def find_course
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if params[:id]
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params[:id] = Course.find(:first, :conditions => ['short_name = ?', params[:id]], :order => 'period desc').id if !params[:id].is_numeric? and !Course.find_by_short_name(params[:id]).nil?
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end
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@course = params[:id] ? Course.find(params[:id]) : Course.new(params[:course])
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end
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respond_to do |format|
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format.html { redirect_to courses_path }
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format.xml { head :ok }
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end
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end
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def require_admin
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raise AccessDenied.new unless admin?
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end
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protected
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def find_course
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if params[:id]
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params[:id] = Course.first(:conditions => ['short_name = ?', params[:id]], :order => 'period desc').id if !params[:id].is_numeric? and !Course.find_by_short_name(params[:id]).nil?
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end
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@course = params[:id] ? Course.find(params[:id]) : Course.new(params[:course])
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end
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def cache_sweep
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expire_fragment(course_path(@course.id, :part => 'right'))
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expire_fragment(course_path(@course.id))
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expire_fragment(courses_path)
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end
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def require_admin
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raise AccessDenied.new unless admin?
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end
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def cache_sweep
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expire_fragment(course_path(@course.id, :part => 'right'))
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expire_fragment(course_path(@course.id))
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expire_fragment(courses_path)
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end
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end
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