increase test coverage for meetings

app/models/meeting.rb

@@ -1,40 +1,58 @@
+
+# coding: utf-8
+# This class represents a single meeting of a group or the whole Fachschaft.
+# 
 class Meeting < ActiveRecord::Base
-  belongs_to :parent, :polymorphic=>true, touch: true
-  belongs_to :meetingtyp
 
   attr_accessible :desc, :intern, :name, :parent_id, :parent_type, :calentry,:calentry_attributes, :meetingtyp_id
   
+  # Meeting can belong to different kind of parents e.g. topics
+  belongs_to :parent, :polymorphic=>true, touch: true
+  # Each meeting should have a type, for more information see MeetingTyp
+  belongs_to :meetingtyp
+  # Belongs to a news article, that is usually the Announcement of that meeting
   belongs_to :neuigkeit, touch: true
+  # has one protocol of type Document, which is of typ=10=protocol
   has_one :protocol,  :class_name=>'Document', :conditions=>{:typ=>10}, :as=>:parent
+  # has one agenda of type Document
   has_one :agenda , :as=>:parent,:conditions=>{:typ=>11}, :class_name=>'Document'
+  # has one calentry which contains the date and time of this meeting
   has_one :calentry, as: :object, :dependent=> :destroy
+  # has one calendar through the meetingtyp, thus each meeting is put into a calendar
   has_one :calendar, :through=>:meetingtyp
+  # has one rubrik, thus it is associated to a rubrik
   has_one :rubrik, :through=>:meetingtyp
+
+  # scope upcomming only contains meetings in the future and 1 hour into the past 
   scope :upcomming, includes(:calentry).where("calentries.start>?",1.hour.ago)
   default_scope includes(:calentry).order("calentries.start").reverse_order
   accepts_nested_attributes_for :calentry
-#  validate :agenda, :presence=>true
-#  validate :protocol, :presence=>true
+
+  # Each meeting is required to have a parent otherwise it will not be shown anywhere on the website
   validate :parent, :presence=>true
+  # Each meeting needs a calendar entry 
   validate :calentry, :presence=>true
+
+  
+  # before each validation fix the calendar entry such that it is always 
   before_validation :fix_calentry
   
+  # title is an alias for text
   def title
     self.text
   end
 
+  # Text is a text representation of the meeting
   def text
-    unless self.meetingtyp.try(:name).to_s.empty?  
-      t =  self.meetingtyp.name.to_s+", "
-    else
-      t=""
-      t = parent.title.to_s + ", " if self.name.empty?
-    end 
+    t = self.meetingtyp.try(:name) || self.parent.try(:title) || ""
+    t = t + ", " unless t.empty?
     t= t+ self.name.to_s
- #    t = t + " " + I18n.l(self.calentry.start) unless self.calentry.nil?
     t = t +" "+ I18n.t("date.am")+" "+ self.calentry.text unless self.calentry.nil?
     t
   end
+  
+  # Creante an anouncement with an author
+  # @param user is the author 
   def create_announcement(user)
     if self.neuigkeit.nil?
     n = Neuigkeit.new
@@ -48,32 +66,40 @@ class Meeting < ActiveRecord::Base
     self.neuigkeit= n
     end
   end
+  
+  # Update the title of the announcement to the text of this meeting
+  # @returns [true] if save was successful
   def update_announcement
       n=self.neuigkeit
       n.title=self.text
       n.save
     
   end
+
+  # fixing the calendar entry and the calendar
+  # most importantly the calendar of the calentry 
   def fix_calentry
     self.calentry.object=self unless self.calentry.nil?
     self.calentry.calendar = self.meetingtyp.rubrik.calendar 
   end
+  
   def public? 
     ! (self.intern)
   end
+
+  # Create a Document that is a protocol for the meeting
   def create_protocol
-   if self.protocol.nil?
+   if self.protocol.nil? # if no protocol exists
      d=Document.new
      d.typ=10
      d.name="Protokoll"
-     unless self.meetingtyp.protocol.nil?
-       d.text=self.meetingtyp.protocol.text
-     end
      d.save
      self.protocol=d
    end
-  
+   # what happens if a protocol already exists?
   end
+  
+  # Create a calender entry for this meeting
   def create_calentry
    if  self.calentry.nil?
      ce =Calentry.new
@@ -86,9 +112,6 @@ class Meeting < ActiveRecord::Base
       d=Document.new
       d.typ=11
       d.name="Agenda"
-      unless self.meetingtyp.agenda.nil?
-        d.text=self.meetingtyp.agenda.text
-      end
       d.save
       self.agenda=d
     end
@@ -112,26 +135,16 @@ class Meeting < ActiveRecord::Base
 
   def update_time_from_protocol
     st= /Beginn[\s:]*([^<>]*)/.match(self.protocol.text)[1].to_s
-    st= /Anfang[\s:]*([^<>]*)/.match(self.protocol.text)[1].to_s if st.empty?
-    self.calentry.start=(self.calentry.start.to_date.to_s + " " +st).to_datetime unless st.empty?
-    st= /Ende[\s:]*([^<>]*)/.match(self.protocol.text)[1].to_s 
-   self.calentry.ende=(self.calentry.ende.to_date.to_s + " " +st).to_datetime unless st.empty?
+    st= /Anfang[\s:]*([^<>]*)/.match(self.protocol.text)[1].to_s if st.nil? || st.empty?
+    self.calentry.start=(self.calentry.start.to_date.to_s + " " +st).to_datetime unless st.nil? || st.empty?
+    st= /Ende[\s:]*([^<>]*)/.match(self.protocol.text).try(:second).try(:to_s )
+   self.calentry.ende=(self.calentry.ende.to_date.to_s + " " +st).to_datetime unless st.nil? || st.empty?
   end
   def agenda_text
-      unless self.agenda.nil?
-      t=  self.agenda.text 
-      else
-       t= ""
-      end
-    t
+    return self.agenda.try(:text) || ""
   end
   def protocol_text
- unless self.protocol.nil?
-      t=  self.protocol.text 
-      else
-       t= ""
-      end
-    t  
+    return self.protocol.try(:text) || ""
   end
 
   searchable do

app/models/meetingtyp.rb

@@ -1,7 +1,8 @@
 class Meetingtyp < ActiveRecord::Base
   attr_accessible :agendaintern, :desc, :name, :protocolintern, :rubrik_id, :picture
   belongs_to :rubrik
-  validate :rubrik, :presence=>true
+  validates :rubrik, :presence=>true
+  validates :name, :presence=>true
   has_many :meetings
   has_one :calendar, through: :rubrik
   has_one :protocol,  :class_name=>'Document', :conditions=>{:typ=>10}, :as=>:parent

spec/models/meeting_spec.rb

@@ -1,5 +1,152 @@
 require 'spec_helper'
 
 RSpec.describe Meeting, :type => :model do
-  pending "add some examples to (or delete) #{__FILE__}"
+  let(:user){FactoryGirl.create(:user)}
+  let(:rubrik) {FactoryGirl.create(:rubrik)}
+  let(:calendar){FactoryGirl.create(:calendar, rubrik_id: rubrik.id)}
+  let(:calentry){FactoryGirl.build(:calentry, calendar_id: calendar.id, typ: 2)}
+  let(:meetingtyp){FactoryGirl.create(:meetingtyp, rubrik_id: rubrik.id)}
+  let(:meeting){FactoryGirl.build(:meeting, meetingtyp_id: meetingtyp.id)}
+
+  it "should be created" do
+    meeting.calentry=calentry
+    expect(meeting).to be_valid
+    expect(meeting.save).to be true
   end
+  it "should have a calendar" do
+    meeting.calentry=calentry
+    expect(meeting.calendar).not_to be_nil
+  end
+  it "should be able to create a calentry" do
+    meeting.create_calentry
+    meeting.calentry.start=1.hour.ago
+    meeting.calentry.dauer=7
+    expect(meeting).to be_valid
+  end
+  it "should be creating a calentry typ 2" do
+    meeting.create_calentry
+    expect(meeting.calentry.typ).to be 2
+  end
+  it "should be having an alias title for text" do
+    expect(meeting.title).to eq(meeting.text)
+  end
+  it "should have a text that includes the name" do
+    expect(meeting.title).to match meeting.name
+  end
+  it " creates a neuigkeit that is valid" do
+    expect(meeting.neuigkeit).to be_nil
+    meeting.create_announcement(user)
+    expect(meeting.neuigkeit.class).to eq(Neuigkeit)
+    expect(meeting.neuigkeit).to be_valid
+  end
+  it "fixes calentry before validation" do
+    calentry.calendar=nil
+    meeting.calentry=calentry
+    meeting.valid?
+    expect(meeting.calentry.calendar).to be meeting.meetingtyp.rubrik.calendar
+  end
+  it "updates the announcement if there is one" do
+    meeting.calentry=calentry
+
+    expect(meeting.neuigkeit).to be_nil
+    meeting.create_announcement(user)
+    meeting.name="asdflkjhasdflkj"
+    meeting.save
+    meeting.update_announcement
+    expect(meeting.neuigkeit.title).to match meeting.name
+  end
+  it "doesn't create an announcement by changing the name" do
+    meeting.calentry=calentry
+    expect(meeting.neuigkeit).to be_nil
+    meeting.name="asdflkjhasdflkj"
+    meeting.save
+    expect(meeting.neuigkeit).to be_nil  
+  end
+  it "can create a protocol" do
+    expect(meeting.protocol).to be_nil
+    meeting.create_protocol
+    expect(meeting.protocol).not_to be_nil
+  end
+  it "creates a protocol only once" do
+    meeting.create_protocol
+    p=meeting.protocol
+    meeting.protocol.text="TestTextTestTextForProtocol"
+    meeting.create_protocol
+    expect(meeting.protocol).to be p
+    expect(meeting.protocol.text).to match "TestTextTestTextForProtocol"
+  end
+  it "can create a calendar entry" do
+    expect(meeting.calentry).to be_nil
+    meeting.create_calentry
+    expect(meeting.calentry).not_to be_nil
+  
+  end
+  it "can create an agenda" do
+    meeting.calentry=calentry
+
+    meeting.create_agenda
+    a=meeting.agenda
+    meeting.agenda.text="TestTextTestTextForProtocol"
+    meeting.create_agenda
+    expect(meeting.agenda).to be a
+    expect(meeting.agenda.text).to match "TestTextTestTextForProtocol"
+  end
+  it "can be created with date and typ" do
+    meeting2=Meeting.new_with_date_and_typ(nil, Date.today, meetingtyp)
+    expect(meeting2.calentry).not_to be_nil
+    expect(meeting2.meetingtyp).to be meetingtyp
+  end
+  it "gets empty text for nil protocol" do
+    expect(meeting.protocol_text).to eq("")
+  end
+  it "gets empty text for nil agenda" do
+    expect(meeting.agenda_text).to eq("")
+  end
+  
+  it "can safly access protocol text" do
+    meeting.create_protocol
+    meeting.protocol.text="TestTextTest TextForProtocol"
+    expect(meeting.protocol_text).to eq("TestTextTest TextForProtocol")
+  end
+  it "can safly access agenda text" do
+    meeting.create_agenda
+    meeting.agenda.text="TestTextTest TextForProtocol"
+    expect(meeting.agenda_text).to eq("TestTextTest TextForProtocol")
+  end
+  it "is public by default" do
+    expect(meeting).to be_public
+  end
+  it "is not public if intern" do
+    meeting.intern=true
+    expect(meeting).not_to be_public
+  end
+  it "has a divid" do
+    meeting.calentry=calentry
+    meeting.save
+    expect(meeting.divid).to match "meeting"
+    expect(meeting.divid).to match meeting.id.to_s
+  end
+  it "can find start and end of a meeting by 'Beginn' und 'Ende'" do
+    meeting.calentry=calentry
+    calentry.start=2.hours.ago
+    meeting.create_protocol
+    meeting.protocol.text="Beginn: " + 1.hours.ago.to_s
+    meeting.update_time_from_protocol
+    expect(calentry.start).to be_within(1.minute).of 1.hours.ago
+
+  end
+  it "has a text even without meetingtyp" do
+    meeting.meetingtyp=nil
+    meeting.parent=nil
+    meeting.name="sdf"
+    expect(meeting.text).to match("sdf")
+  end
+  it "has an empty text without meetingtyp, parent, calentry or name" do
+    meeting.meetingtyp=nil
+    meeting.parent=nil
+    meeting.calentry=nil
+    meeting.name=""
+    expect(meeting.text).to eq("")
+  end
+end
+

spec/models/meetingtyp_spec.rb

@@ -2,4 +2,27 @@ require 'spec_helper'
 
 RSpec.describe Meetingtyp, :type => :model do
   pending "add some examples to (or delete) #{__FILE__}"
+  let(:rubrik) {FactoryGirl.create(:rubrik)}
+  let(:meetingtyp){FactoryGirl.build(:meetingtyp, rubrik_id: rubrik.id)}
+  it "should be created" do
+    expect(meetingtyp).to be_valid
+    expect(meetingtyp.save).to be true
+  end
+  it "should not be valid without rubrik" do
+    meetingtyp.rubrik=nil
+    expect(meetingtyp.rubrik).to be_nil
+    expect(meetingtyp).not_to be_valid
+    expect(meetingtyp.save).to be_falsey
+  end
+  it "should not be valid without a name" do
+    meetingtyp.name=nil
+    expect(meetingtyp).not_to be_valid
+  end
+
+  it "should return name for text" do
+    expect(meetingtyp.text).to be meetingtyp.name
+  end
+  
+  
+
 end

spec/spec_helper.rb

@@ -1,4 +1,6 @@
 # This file is copied to spec/ when you run 'rails generate rspec:install'
+require 'simplecov'
+SimpleCov.start
 ENV["RAILS_ENV"] ||= 'test'
 require 'rbconfig'
 

spec/support/model_macros.rb

@@ -1,9 +1,12 @@
 module ModelMacros
   def let_studium_lva
     let(:studium) {FactoryGirl.create(:studium)}    
+
+    let(:zerosemester) {FactoryGirl.create(:zero_semester,studium_id: studium.id)}
+    let(:firstsemester) {FactoryGirl.create(:first_semester)}
   let(:modulgruppe){FactoryGirl.create(:modulgruppe,studium_id: studium.id)}
   let(:modul) do
-      m=FactoryGirl.build(:other_modul);
+    m=FactoryGirl.build(:other_modul)
     m.modulgruppen << modulgruppe
     m.save!
     m
@@ -11,8 +14,8 @@ module ModelMacros
   let(:lva) do
     l=FactoryGirl.build(:lva)  
     l.modul << modul
-      l.save!
     l
   end
+
   end
 end