Initial implementation of ItemComments.

Tests/Controller/Elements/ItemsTest.cs

@@ -181,6 +181,28 @@ namespace Tests.Controller.Elements
             Assert.AreEqual(expected, _document.Range().Text);
         }
 
+        [Test]
+        public void ItemCommentWithoutHandler()
+        {
+            Laboratory lab = new Laboratory();
+            TimePoint tp = new TimePoint();
+            tp.TimeStamp = new DateTime(2015, 7, 13, 13, 31, 00);
+            tp.AddItem(new LabItem("Na", "133", "133"));
+            tp.AddItem(new LabItem("K", "6", "5"));
+            lab.AddTimePoint(tp);
+
+            _formatter.Laboratory = lab;
+            _formatter.Settings.Elements.Add(
+                new zaa.Items("Na \"(Zielbereich: <> mmol/l)\""));
+            _formatter.Run();
+            string expected = (
+                StripMarkup(
+                    TimePointFormatter.DateAndTimeHeader(new DateTime(2015, 07, 13, 13, 31, 00)) +
+                    "Na 133\r\r").Replace(Environment.NewLine, "\r")
+                );
+            Assert.AreEqual(expected, _document.Range().Text);
+        }
+
         static string StripMarkup(string s)
         {
             return _markupStripper.Replace(s, string.Empty);

Tests/Formatter/ItemCommentTest.cs

@@ -0,0 +1,57 @@
+/* ItemCommentTest.cs
+ * part of zaaReloaded2
+ * 
+ * Copyright 2015 Daniel Kraus
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using NUnit.Framework;
+using zaaReloaded2.Formatter;
+
+namespace Tests.Formatter
+{
+    [TestFixture]
+    class ItemCommentTest
+    {
+        [Test]
+        public void FactoryWithGoodDefinition()
+        {
+            ItemComment i = ItemComment.FromDefinition("TAC \"(Zielbereich: <4-7> µg/l)\"");
+            Assert.IsNotNull(i);
+            Assert.AreEqual("(Zielbereich: ", i.Prefix);
+            Assert.AreEqual("4-7", i.Value);
+            Assert.AreEqual(" µg/l)", i.Suffix);
+            Assert.AreEqual("TAC", i.Item);
+            Assert.AreEqual("(Zielbereich: 4-7 µg/l)", i.BuildComment());
+        }
+
+        [Test]
+        public void FactoryWithBadDefinition()
+        {
+            ItemComment i = ItemComment.FromDefinition("some bogus definition");
+            Assert.IsNull(i);
+        }
+
+        [Test]
+        public void EmptyValueProducesEmptyComment()
+        {
+            ItemComment i = ItemComment.FromDefinition("TAC \"(Zielbereich: <default> µg/l)\"");
+            i.Value = String.Empty;
+            Assert.AreEqual(String.Empty, i.BuildComment());
+        }
+    }
+}

Tests/Tests.csproj

@@ -80,6 +80,7 @@
     </Otherwise>
   </Choose>
   <ItemGroup>
+    <Compile Include="Formatter\ItemCommentTest.cs" />
     <Compile Include="SerializationTest.cs" />
     <Compile Include="Controller\SettingsRepositoryTest.cs" />
     <Compile Include="Controller\SettingsTest.cs" />