Merge jdong

[selectricity] / test / unit / selectricityservice_test.rb

diff --git a/test/unit/selectricityservice_test.rb b/test/unit/selectricityservice_test.rb
index 446520b4f2f1f0b5a845e839c2752a16367cc895..cdc2b4239b12348e010759ad4412ce063e49201f 100644 (file)
--- a/test/unit/selectricityservice_test.rb
+++ b/test/unit/selectricityservice_test.rb
@@ -9,121 +9,275 @@ class SelectricityServiceTest < Test::Unit::TestCase
   end
 
   def test_list_quickvotes
   end
 
   def test_list_quickvotes

-    result= invoke_delegated :vote, :list_quickvotes
+    result = invoke_delegated :vote, :list_quickvotes

     assert_instance_of Array, result
     assert_instance_of Array, result

-    assert_equal result.length, 0
+    assert result.length > 0

   end
   end

+

   def test_create_quickvote
   def test_create_quickvote

-    election = ElectionStruct.new :name => "TestVote", :description => "Test Vote", :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]
-    result = invoke_delegated :vote, :create_quickvote, election
-    assert_instance_of String, result
-    assert_equal "", result
-    assert_equal(invoke_delegated(:vote,:list_quickvotes).length, 1)
-  end
-  def test_get_quickvote
-    test_create_quickvote
-    result = invoke_delegated :vote, :get_quickvote, "TestVote"
-    assert_instance_of ElectionStruct, result
-    assert_equal 0, result.name.casecmp("TestVote")
-    assert_equal result.description, "Test Vote"
-    assert_equal result.candidate_names.sort, ["Apple", "Orange", "Banana", "Pineapple"].sort
-    assert_not_nil result.id
-    assert result.id != 0
-    assert_nil result.candidate_ids.uniq!
-    assert result.candidate_ids.length == result.candidate_names.length
+    election = QuickVoteStruct.new(
+      { :name => "TestVote",
+        :description => "Test Vote",
+        :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"] })
+    assert_create_quickvote_succeeds election

   end
   end

+

   def test_cast_quickvote
     test_create_quickvote
     election = invoke_delegated :vote, :get_quickvote, "TestVote"
     casted_vote = election.candidate_ids.sort_by {rand} #Shuffles
   def test_cast_quickvote
     test_create_quickvote
     election = invoke_delegated :vote, :get_quickvote, "TestVote"
     casted_vote = election.candidate_ids.sort_by {rand} #Shuffles

-    invoke_delegated :vote, :cast_quickvote, "TestVote", 42, [casted_vote]
-    quickvote_votes= invoke_delegated :vote, :get_quickvote_votes, "TestVote"
-    assert_equal quickvote_votes.length, 1
-    assert_equal quickvote_votes[0].vote, casted_vote
+    assert_cast_quickvote_succeeds "TestVote", 42, [casted_vote]

   end
   end

-  def test_cast_mass_quickvote
+
+  def test_cast_nil_quickvote
+    assert_cast_quickvote_fails nil, nil, nil
+    assert_cast_quickvote_fails "foo", nil, nil
+    assert_cast_quickvote_fails "foo", 33, []
+    test_create_quickvote
+    assert_cast_quickvote_fails "TestVote", 42,nil
+    assert_cast_quickvote_fails "TestVote", nil, []
+  end
+
+  def test_cast_malformed_votelist

     test_create_quickvote
     election = invoke_delegated :vote, :get_quickvote, "TestVote"
     test_create_quickvote
     election = invoke_delegated :vote, :get_quickvote, "TestVote"

+    assert_cast_quickvote_fails "TestVote", 11, [election.candidate_ids[0]]
+    assert_cast_quickvote_fails "TestVote", 11, [1, 2]
+    assert_cast_quickvote_fails "TestVote", 11, [election.candidate_ids[0],
+                                                 election.candidate_ids[0],
+                                                 election.candidate_ids[1],
+                                                 election.candidate_ids[1],
+                                                 election.candidate_ids[2]]
+  end
+
+  def test_get_nonexistent_quickvote
+    assert_raises ArgumentError do
+      qv = invoke_delegated :vote, :get_quickvote, "asdfasdfasdf"
+    end
+  end
+
+  def test_get_voters_nonexistent_quickvote
+    assert_raises(ArgumentError) { invoke_delegated(:vote,
+                                  :get_quickvote_votes, "asdfasdf") }
+  end
+
+  def test_get_candidate_map_nonexistent_quickvote
+    assert_raises(ArgumentError) { invoke_delegated(:vote,
+                                   :get_quickvote_candidate_map,
+                                   "asdfasdf") }
+  end
+
+  def test_cast_mass_quickvote
+    test_create_quickvote
+    election = invoke_delegated(:vote, :get_quickvote, "TestVote")

     20.times do |t|
     20.times do |t|

-      casted_vote = election.candidate_ids.sort_by {rand}
-      invoke_delegated :vote, :cast_quickvote, "TestVote", t, [casted_vote]
+      casted_vote = election.candidate_ids.sort_by { rand }
+      assert_cast_quickvote_succeeds "TestVote", t, [casted_vote]

     end
     end

-    quickvote_votes= invoke_delegated :vote, :get_quickvote_votes, "TestVote"
-    assert_equal quickvote_votes.length, 20

   end
   end

+
+  def test_cast_quickvote_nonexistent
+    assert_cast_quickvote_fails "ASDFJOFASF", "me", [1, 2, 3]
+  end
+
+  def test_cast_quickvote_nonexistent_candidates
+    test_create_quickvote
+    election = invoke_delegated :vote, :get_quickvote, "TestVote"
+    assert_cast_quickvote_fails "TestVote", 42, [123, 342314, 5342, 1, 1, 2]
+  end
+

   def test_create_mass_quickvote
     10.times do |t|
   def test_create_mass_quickvote
     10.times do |t|

-      election = ElectionStruct.new :name => "test#{t}", :description => "Test Vote", :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]
-      result = invoke_delegated :vote, :create_quickvote, election
-      assert_instance_of String, result
-      assert_equal "", result
-      assert_equal(invoke_delegated(:vote,:list_quickvotes).length, t+1)
+      assert_create_quickvote_succeeds QuickVoteStruct.new({
+        :name => "test#{t}",
+        :description => "Test Vote",
+        :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]})

     end
   end
     end
   end

+

   def test_create_quickvote_bad_name
   def test_create_quickvote_bad_name

-    election = ElectionStruct.new :name => "invalid space", :description => "Test Vote", :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]
-    assert_create_quickvote_fails election
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "invalid space",
+      :description => "Test Vote",
+      :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]})
+

   end
   end

+

   def test_create_quickvote_nil
   def test_create_quickvote_nil

-    election =  ElectionStruct.new
-    assert_create_quickvote_fails election
+    assert_create_quickvote_fails QuickVoteStruct.new()

   end
   end

+

   def test_create_quickvote_name_nil
   def test_create_quickvote_name_nil

-    election = ElectionStruct.new :name => "", :description => "Test Vote", :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]
-    assert_create_quickvote_fails election
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "",
+      :description => "Test Vote",
+      :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]})

   end
   end

+

   def test_create_quickvote_description_nil
   def test_create_quickvote_description_nil

-    election = ElectionStruct.new :name => "foobar", :description => nil, :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]
-    assert_create_quickvote_fails election
-    
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "foobar",
+      :description => nil,
+      :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]})

   end
   end

+  

   def test_create_quickvote_description_whitespace
   def test_create_quickvote_description_whitespace

-    election = ElectionStruct.new :name => "foobar", :description => "       ", :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]
-    assert_create_quickvote_fails election
-    election = ElectionStruct.new :name => "foobar", :description => "\t\t", :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]
-    assert_create_quickvote_fails election
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "foobar",
+      :description => "       ",
+      :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]})
+
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "foobar",
+      :description => "\t\t",
+      :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]})

   end
   end

+  

   def test_create_quickvote_candidates_nil
   def test_create_quickvote_candidates_nil

-    election = ElectionStruct.new :name => "foobar", :description => "valid", :candidate_names => nil
-    assert_create_quickvote_fails election
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "foobar",
+      :description => "valid",
+      :candidate_names => nil })

   end
   end

+

   def test_create_quickvote_insufficient_candidates
   def test_create_quickvote_insufficient_candidates

-    election = ElectionStruct.new :name => "foobar", :description => "valid", :candidate_names => ["Apple"]
-    assert_create_quickvote_fails election
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "foobar",
+      :description => "valid",
+      :candidate_names => ["Apple"] })

   end
   end

+

   def test_create_quickvote_candidates_whitespace
   def test_create_quickvote_candidates_whitespace

-    election = ElectionStruct.new :name => "foobar", :description => "valid", :candidate_names => [" ", "   ", "       ", "         "]
-    assert_create_quickvote_fails election
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "foobar",
+      :description => "valid",
+      :candidate_names => [" ", "   ", "       ", "         "]})

   end
   end

+

   def test_create_quickvote_dupe_candidates
   def test_create_quickvote_dupe_candidates

-    election = ElectionStruct.new :name => "foobar", :description => "valid", :candidate_names => ["Apple", "Apple", "Apple", "Apple"]
-    assert_create_quickvote_fails election
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "foobar",
+      :description => "valid",
+      :candidate_names => ["Apple", "Apple", "Apple", "Apple"]})

 
 

-    # Previous may pass coincidentally if a uniq! then a sizecheck reveals too few unique names
-    # We don't want this to happen. Dupe canidates should fail regardless of how many are left.
+    # TODO: Previous may pass coincidentally if a uniq! then a sizecheck
+    # reveals too few unique names
+    
+    # We don't want this to happen. Dupe canidates should fail
+    # regardless of how many are left.

 
 

-    election = ElectionStruct.new :name => "foobar", :description => "valid", :candidate_names => ["Apple", "Apple", "Orange", "Orange", "Pineapple" ,  "Pineapple"]
-    assert_create_quickvote_fails election
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "foobar",
+      :description => "valid",
+      :candidate_names => ["Apple", "Apple", "Orange",
+                           "Orange", "Pineapple" ,  "Pineapple"]})

   end
   end

+

   def test_create_quickvote_candidates_nil_mixed
   def test_create_quickvote_candidates_nil_mixed

-    election = ElectionStruct.new :name => "foobar", :description => "valid", :candidate_names => ["Apple", nil ]
-    assert_create_quickvote_fails election
+    assert_create_quickvote_fails QuickVoteStruct.new({
+      :name => "foobar",
+      :description => "valid",
+      :candidate_names => ["Apple", nil ]})
+    

   end
   end

+

   def test_create_quickvote_description_xmlescape
     # Will an embedded XML element bork the table?
   def test_create_quickvote_description_xmlescape
     # Will an embedded XML element bork the table?

-    election = ElectionStruct.new :name => "foobar", :description => "test </string>", :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]
-    result = invoke_delegated :vote, :create_quickvote, election
-    assert_equal result, ""
-    reflection = invoke_delegated :vote, :get_quickvote, election.name
-    assert_equal election.description, reflection.description
-    assert_not_equal reflection.description.length, 0
+    assert_create_quickvote_succeeds QuickVoteStruct.new({
+      :name => "foobar",
+      :description => "test </string>",
+      :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]})
+  end
+
+  def test_create_quickvote_unprintable_description
+    assert_create_quickvote_succeeds QuickVoteStruct.new ({
+      :name => "foobar",
+      :description => "test \x01\x02\x03\x04\x05\x06\x07\x08",
+      :candidate_names => ["Apple", "Orange", "Banana", "Pineapple"]})
+  end
+
+  def test_quickvote_proper_results
+    assert_create_quickvote_succeeds QuickVoteStruct.new({
+      :name => "favdev",
+      :description => "Who is your favorite developer?",
+      :candidate_names => ["mako", "jdong", "justin"]})
+
+    reflection = invoke_delegated(:vote, :get_quickvote, "favdev")
+
+    # build the candidate list
+    candidates = {}
+    reflection.candidate_names.each_with_index do |name, index|
+      candidates[name] = reflection.candidate_ids[index]
+    end
+
+    25.times do |t|
+      vote = [candidates["jdong"], candidates["mako"], candidates["justin"]]
+      assert_cast_quickvote_succeeds "favdev", "1:#{t}", [vote]
+    end
+
+    5.times do |t|
+      vote = [candidates["mako"], candidates["justin"], candidates["jdong"]]
+      assert_cast_quickvote_succeeds "favdev", "2:#{t}", [vote]
+    end
+
+    10.times do |t|
+      vote = [candidates["justin"], candidates["mako"], candidates["jdong"]]
+      assert_cast_quickvote_succeeds "favdev", "3:#{t}", [vote]
+    end
+
+    results=nil
+
+    assert_nothing_raised { results = invoke_delegated(:vote, 
+                              :get_quickvote_results, "favdev") }
+    assert_equal results.approval_winners, [candidates["mako"]]
+    assert_equal results.borda_winners, [candidates["jdong"]]
+    assert_equal results.plurality_winners, [candidates["jdong"]]
+    assert_equal results.condorcet_winners, [candidates["jdong"]]
+    assert_equal results.ssd_winners, [candidates["jdong"]]

   end
   end

+
+  ## helper methods and non-tests used throughout this file
+  #########################################################

   private
   private

+  def assert_cast_quickvote_succeeds(shortname, id, vote)
+    assert_nothing_raised do
+      old_votes = invoke_delegated(:vote, :get_quickvote_votes, shortname)
+      invoke_delegated(:vote, :cast_quickvote, shortname, id, vote)
+
+      new_votes = invoke_delegated(:vote, :get_quickvote_votes, shortname)
+      assert_equal(old_votes.length, new_votes.length - 1)
+
+      reflection = new_votes.find_all { |v| v.voter_session_id == "XMLRPC:#{id}" }
+      assert_not_nil(reflection)
+      assert_equal(reflection.length, 1)
+      assert_equal(reflection[0].vote, vote[0])
+    end
+  end
+
+  def assert_cast_quickvote_fails(shortname, id, vote)
+    assert_raise Test::Unit::AssertionFailedError do
+      assert_cast_quickvote_succeeds(shortname, id, vote)
+     end
+  end
+
+  def assert_create_quickvote_succeeds(election)
+    # checks if a created quickvote is identical when retrieved
+    assert_nothing_raised do
+      old_len = invoke_delegated(:vote, :list_quickvotes).length
+      result = invoke_delegated(:vote, :create_quickvote, election)
+      assert_equal(result, "")
+
+      reflection = invoke_delegated(:vote, :get_quickvote, election.name)
+      assert_equal(election.description, reflection.description)
+      assert_equal(0, election.name.casecmp(reflection.name))
+      assert_equal(election.candidate_names, reflection.candidate_names)
+      assert_equal(invoke_delegated(:vote, :list_quickvotes).length, old_len+1)
+    end
+  end
+  

   def assert_create_quickvote_fails(election)
   def assert_create_quickvote_fails(election)

-    old_len=invoke_delegated(:vote,:list_quickvotes).length
-    result = invoke_delegated :vote, :create_quickvote, election
-    assert_instance_of String, result
-    assert_not_equal result.length, 0
-    assert_equal(invoke_delegated(:vote,:list_quickvotes).length, old_len)
+    assert_raise Test::Unit::AssertionFailedError do
+      assert_create_quickvote_succeeds(election)
+    end

   end
 end
   end
 end