tid=28816

diff --git a/vendor/plugins/pettan_importer/lib/pettan_importer.rb b/vendor/plugins/pettan_importer/lib/pettan_importer.rb
index 931ebb3..808cf7a 100644 (file)
--- a/vendor/plugins/pettan_importer/lib/pettan_importer.rb
+++ b/vendor/plugins/pettan_importer/lib/pettan_importer.rb
@@ -16,6 +16,18 @@ module ActiveRecord
           end
         end
         
+        def modify_object(name, attr, key = 'name')
+          c = 'find_by_' + key.to_s
+          r = self.__send__ c, name
+          if r
+            r.attributes = attr
+          else
+            r = self.new attr
+            r[key] = name if r[key].blank?
+          end
+          r
+        end
+        
         def import_text(data, &blk)
           d = JSON.parse_no_except(data)
           return false unless d

diff --git a/vendor/plugins/pettan_importer/test/import_spec.rb b/vendor/plugins/pettan_importer/test/import_spec.rb
index 62a4aae..1dd7a84 100644 (file)
--- a/vendor/plugins/pettan_importer/test/import_spec.rb
+++ b/vendor/plugins/pettan_importer/test/import_spec.rb
@@ -5,15 +5,76 @@ require File.expand_path(File.dirname(__FILE__) + '/import')
 
 describe Import do
   before do
-    @t = '{"1": {"a": 1, "b": "Z"}}'
+    @t = '{"Z": {"a": 1, "b": "Z"}}'
     @j = JSON.parse @t
-    @ts = '{"1": {"a": 1, "b": "Z"}, "2": {"a": 2, "b": "Z"}}'
+    @ts = '{"Z": {"a": 1, "b": "Z"}, "X": {"a": 2, "b": "X"}}'
     @js = JSON.parse @ts
-    @tes = '{"1": {"a": 0}, "2": {"a": 0}, "3": {"a": 2, "b": "Z"}}'
+    @tes = '{"1": {"a": 0}, "2": {"a": 0}, "Z": {"a": 2, "b": "Z"}}'
     @jes = JSON.parse @tes
     @f = File.expand_path(File.dirname(__FILE__) + '/import.json')
   end
 
+  describe '対象オブジェクトの更新準備に於いて' do
+    context 'つつがなく終わるとき' do
+      before do
+        @n = @j.keys.first
+        @a = @j.values.first
+      end
+      it 'キーカラムをnameで補充している' do
+        Import.stub(:find_by_name).with(any_args).and_return(nil)
+        Import.should_receive(:__send__).with('find_by_name', @n).exactly(1)
+        r = Import.modify_object(@n, @a)
+      end
+      it 'オブジェクト取得を依頼している' do
+        Import.stub(:find_by_b).with(any_args).and_return(nil)
+        Import.should_receive(:__send__).with('find_by_b', @n).exactly(1)
+        r = Import.modify_object(@n, @a, :b)
+      end
+      it 'カラム書き換えを依頼している' do
+        Import.create! @a
+        Import.any_instance.should_receive(:attributes=).with(any_args).exactly(1)
+        r = Import.modify_object(@n, @a, :b)
+      end
+      it 'オブジェクトを返す' do
+        Import.create! @a
+        r = Import.modify_object(@n, @a, :b)
+        r.is_a?(Import).should be_true
+      end
+    end
+    context 'キー値が一致する行がないとき' do
+      before do
+        @n = @j.keys.first
+        @a = @j.values.first
+      end
+      it '新規オブジェクトを準備して返す' do
+        r = Import.modify_object(@n, @a, :b)
+        r.should be_a_new Import
+      end
+      it 'オブジェクトが渡したデータで書き換えられている' do
+        r = Import.modify_object(@n, @a, :b)
+        r["a"].should eq 1
+        r["b"].should eq "Z"
+      end
+    end
+    context 'キー値が一致する行があるとき' do
+      before do
+        @n = @j.keys.first
+        @a = @j.values.first
+        Import.create!(@a)
+      end
+      it '該当行を返す' do
+        r = Import.modify_object(@n, {:a => 3}, :b)
+        r.is_a?(Import).should be_true
+        r.should_not be_a_new Import
+        r[:b].should eq @n
+      end
+      it 'オブジェクトが渡したデータで書き換えられている' do
+        r = Import.modify_object(@n, {:a => 3}, :b)
+        r[:a].should eq 3
+      end
+    end
+  end
+  
   describe '繰り返し処理に於いて' do
     before do
     end
@@ -30,7 +91,7 @@ describe Import do
         Import.each_import @j do |n, i|
           r << n
         end
-        r.first.should eq "1"
+        r.first.should eq "Z"
       end
       it '一回処理' do
         r = []