Add version 2.2.2 of composite_primary_keys.

[rails.git] / vendor / gems / composite_primary_keys-2.2.2 / test / test_create.rb

diff --git a/vendor/gems/composite_primary_keys-2.2.2/test/test_create.rb b/vendor/gems/composite_primary_keys-2.2.2/test/test_create.rb
new file mode 100644 (file)
index 0000000..dfbc773
--- /dev/null
+++ b/vendor/gems/composite_primary_keys-2.2.2/test/test_create.rb
@@ -0,0 +1,68 @@
+require 'abstract_unit'
+require 'fixtures/reference_type'
+require 'fixtures/reference_code'
+require 'fixtures/street'
+require 'fixtures/suburb'
+
+class TestCreate < Test::Unit::TestCase
+  fixtures :reference_types, :reference_codes, :streets, :suburbs
+  
+  CLASSES = {
+    :single => {
+      :class => ReferenceType,
+      :primary_keys => :reference_type_id,
+      :create => {:reference_type_id => 10, :type_label => 'NEW_TYPE', :abbreviation => 'New Type'}
+    },
+    :dual   => { 
+      :class => ReferenceCode,
+      :primary_keys => [:reference_type_id, :reference_code],
+      :create => {:reference_type_id => 1, :reference_code => 20, :code_label => 'NEW_CODE', :abbreviation => 'New Code'}
+    },
+  }
+  
+  def setup
+    self.class.classes = CLASSES
+  end
+  
+  def test_setup
+    testing_with do
+      assert_not_nil @klass_info[:create]
+    end
+  end
+  
+  def test_create
+    testing_with do
+      assert new_obj = @klass.create(@klass_info[:create])
+      assert !new_obj.new_record?
+    end
+  end
+  
+  def test_create_no_id
+    testing_with do
+      begin
+        @obj = @klass.create(@klass_info[:create].block(@klass.primary_key))
+        @successful = !composite?
+      rescue CompositePrimaryKeys::ActiveRecord::CompositeKeyError
+        @successful = false
+      rescue
+        flunk "Incorrect exception raised: #{$!}, #{$!.class}"
+      end
+      assert_equal composite?, !@successful, "Create should have failed for composites; #{@obj.inspect}"
+    end
+  end
+  
+  def test_create_on_association
+    suburb = Suburb.find(:first)
+    suburb.streets.create(:name => "my street")
+    street = Street.find_by_name('my street')
+    assert_equal(suburb.city_id, street.city_id)
+    assert_equal(suburb.suburb_id, street.suburb_id)
+  end
+  
+  def test_create_on_association_when_belongs_to_is_single_key
+    rt = ReferenceType.find(:first)
+    rt.reference_codes.create(:reference_code => 4321, :code_label => 'foo', :abbreviation => 'bar')
+    rc = ReferenceCode.find_by_reference_code(4321)
+    assert_equal(rc.reference_type_id, rt.reference_type_id)
+  end
+end