Freezing composite primary key so that we can apply TomH's patch to it, and that...

[rails.git] / vendor / gems / composite_primary_keys-1.1.0 / test / test_find.rb

diff --git a/vendor/gems/composite_primary_keys-1.1.0/test/test_find.rb b/vendor/gems/composite_primary_keys-1.1.0/test/test_find.rb
new file mode 100644 (file)
index 0000000..a07d30a
--- /dev/null
+++ b/vendor/gems/composite_primary_keys-1.1.0/test/test_find.rb
@@ -0,0 +1,73 @@
+require 'abstract_unit'\r
+require 'fixtures/reference_type'\r
+require 'fixtures/reference_code'\r
+\r
+# Testing the find action on composite ActiveRecords with two primary keys\r
+class TestFind < Test::Unit::TestCase\r
+  fixtures :reference_types, :reference_codes\r
+  \r
+  CLASSES = {\r
+    :single => {\r
+      :class => ReferenceType,\r
+      :primary_keys => [:reference_type_id],\r
+    },\r
+    :dual   => { \r
+      :class => ReferenceCode,\r
+      :primary_keys => [:reference_type_id, :reference_code],\r
+    },\r
+    :dual_strs   => { \r
+      :class => ReferenceCode,\r
+      :primary_keys => ['reference_type_id', 'reference_code'],\r
+    },\r
+  }\r
+  \r
+  def setup\r
+    self.class.classes = CLASSES\r
+  end\r
+  \r
+  def test_find_first\r
+    testing_with do\r
+      obj = @klass.find(:first)\r
+      assert obj\r
+      assert_equal @klass, obj.class\r
+    end\r
+  end\r
+  \r
+  def test_find\r
+    testing_with do\r
+      found = @klass.find(*first_id) # e.g. find(1,1) or find 1,1\r
+      assert found\r
+      assert_equal @klass, found.class\r
+      assert_equal found, @klass.find(found.id)\r
+      assert_equal found, @klass.find(found.to_param)\r
+    end\r
+  end\r
+  \r
+  def test_find_composite_ids\r
+    testing_with do\r
+      found = @klass.find(first_id) # e.g. find([1,1].to_composite_ids)\r
+      assert found\r
+      assert_equal @klass, found.class\r
+      assert_equal found, @klass.find(found.id)\r
+      assert_equal found, @klass.find(found.to_param)\r
+    end\r
+  end\r
+  \r
+  def test_to_param\r
+    testing_with do\r
+      assert_equal first_id_str, @first.to_param.to_s\r
+    end\r
+  end\r
+  \r
+  def things_to_look_at\r
+    testing_with do\r
+      assert_equal found, @klass.find(found.id.to_s) # fails for 2+ keys\r
+    end\r
+  end\r
+  \r
+  def test_not_found\r
+    assert_raise(::ActiveRecord::RecordNotFound) do\r
+      ReferenceCode.send :find, '999,999'\r
+    end\r
+  end\r
+end
\ No newline at end of file