move parfait up one, as per its module structure

test/parfait/test_list.rb

@@ -0,0 +1,198 @@
+require_relative "../helper"
+
+class TestList < MiniTest::Test
+
+  def setup
+    @list = ::Parfait::List.new
+  end
+  def test_isa
+    assert @list.is_a? Parfait::List
+  end
+  def test_old_type
+    assert_equal Parfait::Type , Parfait.object_space.classes.keys.get_type.class
+  end
+  def test_old_type_push
+    list = Parfait.object_space.classes.keys
+    assert_equal Parfait::Type , list.get_type.class
+  end
+  def test_new_type
+    assert_equal Parfait::Type , @list.get_type.class
+  end
+  def test_new_type_push
+    @list.push(1)
+    assert_equal Parfait::Type , @list.get_type.class
+  end
+  def notest_type_is_first
+    type = @list.get_type
+    assert_equal 1 , type.variable_index(:type)
+  end
+  def notest_type_is_first_old
+    type =  Parfait.object_space.classes.keys.get_type
+    assert_equal 1 , type.variable_index(:type)
+  end
+
+  def test_length0
+    assert_equal 0 , @list.get_length
+    assert_equal 0,  @list.indexed_length
+  end
+  def test_offset
+    assert_equal 2 , @list.get_offset
+  end
+  def test_indexed_index
+    # 1 type , 2 indexed_length
+    assert_equal 2 , @list.get_type.variable_index(:indexed_length)
+  end
+  def test_length1
+    @list.push :one
+    assert_equal 1 , @list.get_length
+    assert_equal 1 , @list.indexed_length
+    assert_equal 1 , @list.get_internal_word(Parfait::TYPE_INDEX + 1)
+  end
+  def test_list_inspect
+    @list.set(1,1)
+    assert_equal "1" , @list.inspect
+  end
+  def test_list_equal
+    @list.set(1,1)
+    list = ::Parfait::List.new
+    list.set(1,1)
+    assert @list.equal? list
+  end
+  def test_list_create
+    assert @list.empty?
+  end
+  def test_list_len
+    assert_equal 0 , @list.get_length
+  end
+  def test_empty_list_doesnt_return
+    assert_nil  @list.get(3)
+  end
+  def test_one_set1
+    assert_equal 2 , @list.set(1,2)
+    assert_equal 1 , @list.get_internal_word(2)
+  end
+  def test_set1_len
+    @list.set(1,1)
+    assert_equal 1 , @list.get_length
+  end
+  def test_one_set2
+    assert_equal :some , @list.set(2,:some)
+  end
+  def test_set2_len
+    @list.set(2,:some)
+    assert_equal 2 , @list.get_length
+  end
+  def test_two_sets
+    assert_equal 1 , @list.set(1,1)
+    assert_equal :some , @list.set(1,:some)
+  end
+  def test_one_get1
+    test_one_set1
+    assert_equal 2 , @list.get(1)
+  end
+  def test_one_get2
+    test_one_set2
+    assert_equal :some , @list.get(2)
+  end
+  def set_shouldda
+    shouldda  = { 1 => :one , 2 => :two , 3 => :three}
+    shouldda.each do |k,v|
+      @list.set(k,v)
+    end
+    shouldda
+  end
+  def test_many_get
+    shouldda = set_shouldda
+    shouldda.each do |k,v|
+      assert_equal v , @list.get(k)
+    end
+  end
+  def test_each
+    shouldda_values = set_shouldda.values
+    @list.each do |val|
+      shouldda_values.delete val
+    end
+    assert_equal 0 , shouldda_values.length
+  end
+  def test_each_index
+    set_shouldda
+    @list.each_with_index do |val , index|
+      assert_equal @list[index] , val
+    end
+  end
+  def test_each_pair_length
+    shouldda_values = set_shouldda.values
+    @list.each_pair do |key,val|
+      shouldda_values.delete key
+      shouldda_values.delete val
+    end
+    assert_equal 0 , shouldda_values.length
+  end
+  def test_each_pair_count
+    set_shouldda.values
+    counter = 0
+    @list.each_pair do |key,val|
+      counter += 1
+    end
+    assert_equal 2 , counter
+  end
+  def test_find
+    @list.set(1,1)
+    @list.set(2,2)
+    assert_equal 2, @list.find{|i| i == 2}
+  end
+  def test_not_find
+    @list.set(1,1)
+    assert_nil @list.find{|i| i == 3}
+  end
+  def test_delete_at
+    test_many_get
+    assert @list.delete_at 2
+    assert_equal 2 , @list.get_length
+    assert_equal 2 , @list.index_of( :three )
+  end
+
+  def test_delete
+    test_many_get
+    assert @list.delete :two
+    assert_equal 2 , @list.get_length
+    assert_equal 2 , @list.index_of( :three )
+  end
+  def test_index_of
+    test_many_get
+    assert_equal 2 , @list.index_of( :two )
+    assert_equal 3 , @list.index_of( :three )
+    assert_nil  @list.index_of( :four )
+  end
+  def test_inspect
+    test_many_get
+    assert @list.inspect.include?("one") , @list.inspect
+    assert @list.inspect.include?("three") , @list.inspect
+  end
+  def test_inlcude
+    test_many_get
+    assert_equal true , @list.include?( :two )
+    assert_equal false , @list.include?( :four )
+  end
+  def test_empty_empty
+    assert_equal true , @list.empty?
+  end
+  def test_empty_notempty
+    assert_equal 1 , @list.set(1,1)
+    assert_equal false , @list.empty?
+  end
+  def test_first
+    test_many_get
+    assert_equal :one , @list.first
+  end
+  def test_first_empty
+    assert_nil  @list.first
+  end
+  def test_last
+    test_many_get
+    assert_equal :three , @list.last
+  end
+  def test_last_empty
+    assert_nil  @list.last
+  end
+end