Adding a bunch of tests

22 files changed, 439 insertions, 105 deletions

diff --git a/Gemfile b/Gemfile
index a922e7a9d..7beff4ea6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -33,6 +33,7 @@ group :development, :test do
   gem 'pry-rails'
   gem 'nyan-cat-formatter'
   gem 'fuubar'
+  gem 'fabrication'
 end
 
 group :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index 44d14929f..14c0f29c0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -75,6 +75,7 @@ GEM
     equalizer (0.0.11)
     erubis (2.7.0)
     execjs (2.6.0)
+    fabrication (2.14.1)
     fuubar (2.0.0)
       rspec (~> 3.0)
       ruby-progressbar (~> 1.4)
@@ -302,6 +303,7 @@ DEPENDENCIES
   binding_of_caller
   coffee-rails (~> 4.1.0)
   dotenv-rails
+  fabrication
   fuubar
   goldfinger
   grape
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 7a74a4d96..4c65a78bb 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -6,8 +6,8 @@ module ApplicationHelper
   end
 
   def unique_tag_to_local_id(tag, expected_type)
-    Regexp.new("objectId=([\d]+):objectType=#{expected_type}").match(tag)
-    return match[1] unless match.nil?
+    matches = Regexp.new("objectId=([\\d]+):objectType=#{expected_type}").match(tag)
+    return matches[1] unless matches.nil?
   end
 
   def local_id?(id)
diff --git a/app/models/account.rb b/app/models/account.rb
index 2cbec488b..1b4f4ebdf 100644
--- a/app/models/account.rb
+++ b/app/models/account.rb
@@ -59,4 +59,12 @@ class Account < ActiveRecord::Base
   def subscription(webhook_url)
     @subscription ||= OStatus2::Subscription.new(self.remote_url, secret: self.secret, token: self.verify_token, webhook: webhook_url, hub: self.hub_url)
   end
+
+  before_create do
+    if local?
+      keypair = OpenSSL::PKey::RSA.new(Rails.env.test? ? 48 : 2048)
+      self.private_key = keypair.to_pem
+      self.public_key  = keypair.public_key.to_pem
+    end
+  end
 end
diff --git a/app/models/status.rb b/app/models/status.rb
index d95870393..3ba58cc91 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -54,10 +54,9 @@ class Status < ActiveRecord::Base
 
     unless reblog?
       self.text.scan(Account::MENTION_RE).each do |match|
-        uri      = match.first
-        username = uri.split('@').first
-        domain   = uri.split('@').size == 2 ? uri.split('@').last : nil
-        account  = Account.find_by(username: username, domain: domain)
+        uri = match.first
+        username, domain = uri.split('@')
+        account = Account.find_by(username: username, domain: domain)
 
         m << account unless account.nil?
       end
diff --git a/app/models/stream_entry.rb b/app/models/stream_entry.rb
index a3ae099a1..e19dcc6c6 100644
--- a/app/models/stream_entry.rb
+++ b/app/models/stream_entry.rb
@@ -29,7 +29,7 @@ class StreamEntry < ActiveRecord::Base
   end
 
   def threaded?
-    [:favorite, :comment].include? verb
+    verb == :favorite || object_type == :comment
   end
 
   def thread
diff --git a/app/services/setup_local_account_service.rb b/app/services/setup_local_account_service.rb
index a5ef68996..16de87e50 100644
--- a/app/services/setup_local_account_service.rb
+++ b/app/services/setup_local_account_service.rb
@@ -9,10 +9,6 @@ class SetupLocalAccountService < BaseService
     user.account.username = username
     user.account.domain   = nil
 
-    keypair = OpenSSL::PKey::RSA.new(2048)
-    user.account.private_key = keypair.to_pem
-    user.account.public_key  = keypair.public_key.to_pem
-
     user.save!
   end
 end
diff --git a/spec/fabricators/account_fabricator.rb b/spec/fabricators/account_fabricator.rb
new file mode 100644
index 000000000..5f87ea522
--- /dev/null
+++ b/spec/fabricators/account_fabricator.rb
@@ -0,0 +1,3 @@
+Fabricator(:account) do
+
+end
diff --git a/spec/fabricators/favourite_fabricator.rb b/spec/fabricators/favourite_fabricator.rb
new file mode 100644
index 000000000..e598d3838
--- /dev/null
+++ b/spec/fabricators/favourite_fabricator.rb
@@ -0,0 +1,3 @@
+Fabricator(:favourite) do
+
+end
diff --git a/spec/fabricators/follow_fabricator.rb b/spec/fabricators/follow_fabricator.rb
new file mode 100644
index 000000000..9d9d06f12
--- /dev/null
+++ b/spec/fabricators/follow_fabricator.rb
@@ -0,0 +1,3 @@
+Fabricator(:follow) do
+
+end
diff --git a/spec/fabricators/status_fabricator.rb b/spec/fabricators/status_fabricator.rb
new file mode 100644
index 000000000..df222fc9d
--- /dev/null
+++ b/spec/fabricators/status_fabricator.rb
@@ -0,0 +1,3 @@
+Fabricator(:status) do
+  text "Lorem ipsum dolor sit amet"
+end
diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
new file mode 100644
index 000000000..ad4284768
--- /dev/null
+++ b/spec/helpers/application_helper_spec.rb
@@ -0,0 +1,37 @@
+require 'rails_helper'
+
+RSpec.describe ApplicationHelper, type: :helper do
+  let(:local_domain) { 'local.tld' }
+
+  before do
+    stub_const('LOCAL_DOMAIN', local_domain)
+  end
+
+  describe '#unique_tag' do
+    it 'returns a string' do
+      expect(helper.unique_tag(Time.now, 12, 'Status')).to be_a String
+    end
+  end
+
+  describe '#unique_tag_to_local_id' do
+    it 'returns the ID part' do
+      expect(helper.unique_tag_to_local_id("tag:#{local_domain};objectId=12:objectType=Status", 'Status')).to eql '12'
+    end
+  end
+
+  describe '#local_id?' do
+    it 'returns true for a local ID' do
+      expect(helper.local_id?("tag:#{local_domain};objectId=12:objectType=Status")).to be true
+    end
+
+    it 'returns false for a foreign ID' do
+      expect(helper.local_id?('tag:foreign.tld;objectId=12:objectType=Status')).to be false
+    end
+  end
+
+  describe '#add_base_url_prefix' do
+    it 'returns full API URL from base to suffix' do
+      expect(helper.add_base_url_prefix('test')).to eql "#{root_url}api/test"
+    end
+  end
+end
diff --git a/spec/helpers/atom_helper_spec.rb b/spec/helpers/atom_helper_spec.rb
index 57b12de67..009c20c96 100644
--- a/spec/helpers/atom_helper_spec.rb
+++ b/spec/helpers/atom_helper_spec.rb
@@ -1,15 +1,115 @@
 require 'rails_helper'
 
-# Specs in this file have access to a helper object that includes
-# the AtomHelper. For example:
-#
-# describe AtomHelper do
-#   describe "string concat" do
-#     it "concats two strings with spaces" do
-#       expect(helper.concat_strings("this","that")).to eq("this that")
-#     end
-#   end
-# end
 RSpec.describe AtomHelper, type: :helper do
-  pending "add some examples to (or delete) #{__FILE__}"
+  describe '#stream_updated_at' do
+    pending
+  end
+
+  describe '#entry' do
+    pending
+  end
+
+  describe '#feed' do
+    pending
+  end
+
+  describe '#unique_id' do
+    pending
+  end
+
+  describe '#simple_id' do
+    pending
+  end
+
+  describe '#published_at' do
+    pending
+  end
+
+  describe '#updated_at' do
+    pending
+  end
+
+  describe '#verb' do
+    pending
+  end
+
+  describe '#content' do
+    pending
+  end
+
+  describe '#title' do
+    pending
+  end
+
+  describe '#author' do
+    pending
+  end
+
+  describe '#target' do
+    pending
+  end
+
+  describe '#object_type' do
+    pending
+  end
+
+  describe '#uri' do
+    pending
+  end
+
+  describe '#name' do
+    pending
+  end
+
+  describe '#summary' do
+    pending
+  end
+
+  describe '#subtitle' do
+    pending
+  end
+
+  describe '#link_alternate' do
+    pending
+  end
+
+  describe '#link_self' do
+    pending
+  end
+
+  describe '#link_hub' do
+    pending
+  end
+
+  describe '#link_salmon' do
+    pending
+  end
+
+  describe '#portable_contact' do
+    pending
+  end
+
+  describe '#in_reply_to' do
+    pending
+  end
+
+  describe '#link_mention' do
+    pending
+  end
+
+  describe '#disambiguate_uri' do
+    pending
+  end
+
+  describe '#disambiguate_url' do
+    pending
+  end
+
+  describe '#include_author' do
+    pending
+  end
+
+  describe '#include_entry' do
+    pending
+  end
 end
diff --git a/spec/helpers/home_helper_spec.rb b/spec/helpers/home_helper_spec.rb
index e537d8d9a..8c96387e6 100644
--- a/spec/helpers/home_helper_spec.rb
+++ b/spec/helpers/home_helper_spec.rb
@@ -1,15 +1,5 @@
 require 'rails_helper'
 
-# Specs in this file have access to a helper object that includes
-# the HomeHelper. For example:
-#
-# describe HomeHelper do
-#   describe "string concat" do
-#     it "concats two strings with spaces" do
-#       expect(helper.concat_strings("this","that")).to eq("this that")
-#     end
-#   end
-# end
 RSpec.describe HomeHelper, type: :helper do
-  pending "add some examples to (or delete) #{__FILE__}"
+
 end
diff --git a/spec/helpers/profile_helper_spec.rb b/spec/helpers/profile_helper_spec.rb
index 154c7dfb7..c73d67af2 100644
--- a/spec/helpers/profile_helper_spec.rb
+++ b/spec/helpers/profile_helper_spec.rb
@@ -1,15 +1,5 @@
 require 'rails_helper'
 
-# Specs in this file have access to a helper object that includes
-# the ProfileHelper. For example:
-#
-# describe ProfileHelper do
-#   describe "string concat" do
-#     it "concats two strings with spaces" do
-#       expect(helper.concat_strings("this","that")).to eq("this that")
-#     end
-#   end
-# end
 RSpec.describe ProfileHelper, type: :helper do
-  pending "add some examples to (or delete) #{__FILE__}"
+
 end
diff --git a/spec/helpers/routing_helper.rb b/spec/helpers/routing_helper.rb
index 9ccb4a38a..3cd397397 100644
--- a/spec/helpers/routing_helper.rb
+++ b/spec/helpers/routing_helper.rb
@@ -1,15 +1,5 @@
 require 'rails_helper'
 
-# Specs in this file have access to a helper object that includes
-# the RoutingHelper. For example:
-#
-# describe RoutingHelper do
-#   describe "string concat" do
-#     it "concats two strings with spaces" do
-#       expect(helper.concat_strings("this","that")).to eq("this that")
-#     end
-#   end
-# end
 RSpec.describe RoutingHelper, type: :helper do
-  pending "add some examples to (or delete) #{__FILE__}"
+
 end
diff --git a/spec/helpers/xrd_helper_spec.rb b/spec/helpers/xrd_helper_spec.rb
index 63ca2268a..0bc71b657 100644
--- a/spec/helpers/xrd_helper_spec.rb
+++ b/spec/helpers/xrd_helper_spec.rb
@@ -1,15 +1,5 @@
 require 'rails_helper'
 
-# Specs in this file have access to a helper object that includes
-# the XrdHelper. For example:
-#
-# describe XrdHelper do
-#   describe "string concat" do
-#     it "concats two strings with spaces" do
-#       expect(helper.concat_strings("this","that")).to eq("this that")
-#     end
-#   end
-# end
 RSpec.describe XrdHelper, type: :helper do
-  pending "add some examples to (or delete) #{__FILE__}"
+
 end
diff --git a/spec/models/account_spec.rb b/spec/models/account_spec.rb
index fbcc972cf..a5f24a990 100644
--- a/spec/models/account_spec.rb
+++ b/spec/models/account_spec.rb
@@ -1,47 +1,110 @@
 require 'rails_helper'
 
 RSpec.describe Account, type: :model do
-  describe '#follow!' do
-    pending
-  end
+  subject { Fabricate(:account, username: 'alice') }
 
-  describe '#unfollow!' do
-    pending
-  end
+  context do
+    let(:bob) { Fabricate(:account, username: 'bob') }
+
+    describe '#follow!' do
+      it 'creates a follow' do
+        follow = subject.follow!(bob)
+
+        expect(follow).to be_instance_of Follow
+        expect(follow.account).to eq subject
+        expect(follow.target_account).to eq bob
+      end
+    end
+
+    describe '#unfollow!' do
+      before do
+        subject.follow!(bob)
+      end
+
+      it 'destroys a follow' do
+        unfollow = subject.unfollow!(bob)
 
-  describe '#following?' do
-    pending
+        expect(unfollow).to be_instance_of Follow
+        expect(unfollow.account).to eq subject
+        expect(unfollow.target_account).to eq bob
+        expect(unfollow.destroyed?).to be true
+      end
+    end
+
+    describe '#following?' do
+      it 'returns true when the target is followed' do
+        subject.follow!(bob)
+        expect(subject.following?(bob)).to be true
+      end
+
+      it 'returns false if the target is not followed' do
+        expect(subject.following?(bob)).to be false
+      end
+    end
   end
 
   describe '#local?' do
-    pending
+    it 'returns true when the account is local' do
+      expect(subject.local?).to be true
+    end
+
+    it 'returns false when the account is on a different domain' do
+      subject.domain = 'foreign.tld'
+      expect(subject.local?).to be false
+    end
   end
 
   describe '#acct' do
-    pending
+    it 'returns username for local users' do
+      expect(subject.acct).to eql 'alice'
+    end
+
+    it 'returns username@domain for foreign users' do
+      subject.domain = 'foreign.tld'
+      expect(subject.acct).to eql 'alice@foreign.tld'
+    end
   end
 
   describe '#subscribed?' do
-    pending
+    it 'returns false when no secrets and tokens have been set' do
+      expect(subject.subscribed?).to be false
+    end
+
+    it 'returns true when the secret and token have been set' do
+      subject.secret       = 'a'
+      subject.verify_token = 'b'
+
+      expect(subject.subscribed?).to be true
+    end
   end
 
   describe '#keypair' do
-    pending
+    it 'returns an RSA key pair' do
+      expect(subject.keypair).to be_instance_of OpenSSL::PKey::RSA
+    end
   end
 
   describe '#subscription' do
-    pending
+    it 'returns an OStatus subscription' do
+      expect(subject.subscription('')).to be_instance_of OStatus2::Subscription
+    end
   end
 
   describe '#object_type' do
-    pending
+    it 'is always a person' do
+      expect(subject.object_type).to be :person
+    end
   end
 
   describe '#title' do
-    pending
+    it 'is the same as the username' do
+      expect(subject.title).to eql subject.username
+    end
   end
 
   describe '#content' do
-    pending
+    it 'is the same as the note' do
+      expect(subject.content).to eql subject.note
+    end
   end
 end
diff --git a/spec/models/favourite_spec.rb b/spec/models/favourite_spec.rb
index ad803ec4b..c778b13d4 100644
--- a/spec/models/favourite_spec.rb
+++ b/spec/models/favourite_spec.rb
@@ -1,31 +1,56 @@
 require 'rails_helper'
 
 RSpec.describe Favourite, type: :model do
+  let(:alice)  { Fabricate(:account, username: 'alice') }
+  let(:bob)    { Fabricate(:account, username: 'bob') }
+  let(:status) { Fabricate(:status, account: bob) }
+
+  subject { Favourite.new(account: alice, status: status) }
+
   describe '#verb' do
-    pending
+    it 'is always favorite' do
+      expect(subject.verb).to be :favorite
+    end
   end
 
   describe '#title' do
-    pending
+    it 'describes the favourite' do
+      expect(subject.title).to eql 'alice favourited a status by bob'
+    end
   end
 
   describe '#content' do
-    pending
+    it 'equals the title' do
+      expect(subject.content).to eq subject.title
+    end
   end
 
   describe '#object_type' do
-    pending
+    it 'is a note when the target is a note' do
+      expect(subject.object_type).to be :note
+    end
+
+    it 'is a comment when the target is a comment' do
+      status.in_reply_to_id = 2
+      expect(subject.object_type).to be :comment
+    end
   end
 
   describe '#target' do
-    pending
+    it 'is the status that was favourited' do
+      expect(subject.target).to eq status
+    end
   end
 
   describe '#mentions' do
-    pending
+    it 'is always empty' do
+      expect(subject.mentions).to be_empty
+    end
   end
 
   describe '#thread' do
-    pending
+    it 'equals the target' do
+      expect(subject.thread).to eq subject.target
+    end
   end
 end
diff --git a/spec/models/follow_spec.rb b/spec/models/follow_spec.rb
index edb084701..28bd41dfd 100644
--- a/spec/models/follow_spec.rb
+++ b/spec/models/follow_spec.rb
@@ -1,27 +1,44 @@
 require 'rails_helper'
 
 RSpec.describe Follow, type: :model do
+  let(:alice) { Fabricate(:account, username: 'alice') }
+  let(:bob)   { Fabricate(:account, username: 'bob') }
+
+  subject { Follow.new(account: alice, target_account: bob) }
+
   describe '#verb' do
-    pending
+    it 'is follow' do
+      expect(subject.verb).to be :follow
+    end
   end
 
   describe '#title' do
-    pending
+    it 'describes the follow' do
+      expect(subject.title).to eql 'alice started following bob'
+    end
   end
 
   describe '#content' do
-    pending
+    it 'is the same as the title' do
+      expect(subject.content).to eql subject.title
+    end
   end
 
   describe '#object_type' do
-    pending
+    it 'is a person' do
+      expect(subject.object_type).to be :person
+    end
   end
 
   describe '#target' do
-    pending
+    it 'is the person being followed' do
+      expect(subject.target).to eq bob
+    end
   end
 
   describe '#mentions' do
-    pending
+    it 'is empty' do
+      expect(subject.mentions).to be_empty
+    end
   end
 end
diff --git a/spec/models/status_spec.rb b/spec/models/status_spec.rb
index 070e7b87f..db7b67117 100644
--- a/spec/models/status_spec.rb
+++ b/spec/models/status_spec.rb
@@ -1,35 +1,117 @@
 require 'rails_helper'
 
 RSpec.describe Status, type: :model do
+  let(:alice) { Fabricate(:account, username: 'alice') }
+  let(:bob)   { Fabricate(:account, username: 'bob') }
+  let(:other) { Fabricate(:status, account: bob, text: 'Skulls for the skull god! The enemy\'s gates are sideways!')}
+
+  subject { Fabricate(:status, account: alice) }
+
   describe '#local?' do
-    pending
+    it 'returns true when no remote URI is set' do
+      expect(subject.local?).to be true
+    end
+
+    it 'returns false if a remote URI is set' do
+      subject.uri = 'a'
+      expect(subject.local?).to be false
+    end
   end
 
   describe '#reblog?' do
-    pending
+    it 'returns true when the status reblogs another status' do
+      subject.reblog = other
+      expect(subject.reblog?).to be true
+    end
+
+    it 'returns false if the status is self-contained' do
+      expect(subject.reblog?).to be false
+    end
   end
 
   describe '#reply?' do
-    pending
+    it 'returns true if the status references another' do
+      subject.thread = other
+      expect(subject.reply?).to be true
+    end
+
+    it 'returns false if the status is self-contained' do
+      expect(subject.reply?).to be false
+    end
   end
 
   describe '#mentions' do
-    pending
+    before do
+      bob # make sure the account exists
+    end
+
+    it 'is empty if the status is self-contained and does not mention anyone' do
+      expect(subject.mentions).to be_empty
+    end
+
+    it 'returns mentioned accounts' do
+      subject.text = 'Hello @bob!'
+      expect(subject.mentions).to include bob
+    end
+
+    it 'returns account of the replied-to status' do
+      subject.thread = other
+      expect(subject.mentions).to include bob
+    end
+
+    it 'returns the account of the shared status' do
+      subject.reblog = other
+      expect(subject.mentions).to include bob
+    end
   end
 
   describe '#verb' do
-    pending
+    it 'is always post' do
+      expect(subject.verb).to be :post
+    end
   end
 
   describe '#object_type' do
-    pending
+    it 'is note when the status is self-contained' do
+      expect(subject.object_type).to be :note
+    end
+
+    it 'is comment when the status replies to another' do
+      subject.thread = other
+      expect(subject.object_type).to be :comment
+    end
   end
 
   describe '#title' do
-    pending
+    it 'is a shorter version of the content' do
+      expect(subject.title).to be_a String
+    end
+  end
+
+  describe '#content' do
+    it 'returns the text of the status if it is not a reblog' do
+      expect(subject.content).to eql subject.text
+    end
+
+    it 'returns the text of the reblogged status' do
+      subject.reblog = other
+      expect(subject.content).to eql other.text
+    end
   end
 
   describe '#target' do
-    pending
+    it 'returns nil if the status is self-contained' do
+      expect(subject.target).to be_nil
+    end
+
+    it 'returns nil if the status is a reply' do
+      subject.thread = other
+      expect(subject.target).to be_nil
+    end
+
+    it 'returns the reblogged status' do
+      subject.reblog = other
+      expect(subject.target).to eq other
+    end
   end
 end
diff --git a/spec/models/stream_entry_spec.rb b/spec/models/stream_entry_spec.rb
index 6386cac0f..9ecf6412a 100644
--- a/spec/models/stream_entry_spec.rb
+++ b/spec/models/stream_entry_spec.rb
@@ -1,11 +1,43 @@
 require 'rails_helper'
 
 RSpec.describe StreamEntry, type: :model do
+  let(:alice)     { Fabricate(:account, username: 'alice') }
+  let(:bob)       { Fabricate(:account, username: 'bob') }
+  let(:follow)    { Fabricate(:follow, account: alice, target_account: bob) }
+  let(:status)    { Fabricate(:status, account: alice) }
+  let(:reblog)    { Fabricate(:status, account: bob, reblog: status) }
+  let(:reply)     { Fabricate(:status, account: bob, thread: status) }
+  let(:favourite) { Fabricate(:favourite, account: alice, status: status) }
+
   describe '#targeted?' do
-    pending
+    it 'returns true for a follow' do
+      expect(follow.stream_entry.targeted?).to be true
+    end
+
+    it 'returns true for a favourite' do
+      expect(favourite.stream_entry.targeted?).to be true
+    end
+
+    it 'returns true for a reblog' do
+      expect(reblog.stream_entry.targeted?).to be true
+    end
+
+    it 'returns false otherwise' do
+      expect(status.stream_entry.targeted?).to be false
+    end
   end
 
   describe '#threaded?' do
-    pending
+    it 'returns true for a favourite' do
+      expect(favourite.stream_entry.threaded?).to be true
+    end
+
+    it 'returns true for a reply' do
+      expect(reply.stream_entry.threaded?).to be true
+    end
+
+    it 'returns false otherwise' do
+      expect(status.stream_entry.threaded?).to be false
+    end
   end
 end