Add tests for xtf log parser

tests/ILICheck.Web.Test/ILICheck.Web.Test.csproj

@@ -45,6 +45,15 @@
     <None Update="testdata\invalid.xtf">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
+    <None Update="testdata\xtflog\invalid.xtf">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="testdata\xtflog\empty.xtf">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="testdata\xtflog\valid.xtf">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 
 </Project>

tests/ILICheck.Web.Test/XtfLogParserTest.cs

@@ -0,0 +1,62 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System;
+using System.IO;
+
+namespace ILICheck.Web.XtfLog
+{
+    [TestClass]
+    public class XtfLogParserTest
+    {
+        [TestMethod]
+        [DeploymentItem(@"testdata/xtflog/valid.xtf", "xtflog")]
+        public void ParseValidXml()
+        {
+            using var reader = new StreamReader(File.OpenRead(Path.Combine("xtflog", "valid.xtf")));
+
+            var logEntries = XtfLogParser.Parse(reader);
+
+            Assert.AreEqual(2, logEntries.Count);
+
+            var first = logEntries[0];
+            Assert.AreEqual("1", first.Tid);
+            Assert.AreEqual("Error message 1", first.Message);
+            Assert.AreEqual("Error", first.Type);
+            Assert.AreEqual("Model.Topic.Class", first.ObjTag);
+            Assert.AreEqual("Data source 1", first.DataSource);
+            Assert.AreEqual(11, first.Line);
+            Assert.AreEqual("Technical details 1", first.TechDetails);
+            Assert.AreEqual(123.456m, first.Geometry.Coord.C1);
+            Assert.AreEqual(234.567m, first.Geometry.Coord.C2);
+
+            var second = logEntries[1];
+            Assert.AreEqual("2", second.Tid);
+            Assert.AreEqual("Info message 2", second.Message);
+            Assert.AreEqual("Info", second.Type);
+            Assert.IsNull(second.ObjTag);
+            Assert.IsNull(second.DataSource);
+            Assert.IsNull(second.Line);
+            Assert.IsNull(second.TechDetails);
+            Assert.IsNull(second.Geometry);
+        }
+
+        [TestMethod]
+        [DeploymentItem(@"testdata/xtflog/invalid.xtf", "xtflog")]
+        public void ParseInvalidXml()
+        {
+            using var reader = new StreamReader(File.OpenRead(Path.Combine("xtflog", "invalid.xtf")));
+
+            Assert.ThrowsException<InvalidOperationException>(() => XtfLogParser.Parse(reader));
+        }
+
+        [TestMethod]
+        [DeploymentItem(@"testdata/xtflog/empty.xtf", "xtflog")]
+        public void ParseEmptyXml()
+        {
+            using var reader = new StreamReader(File.OpenRead(Path.Combine("xtflog", "empty.xtf")));
+
+            var logEntries = XtfLogParser.Parse(reader);
+
+            Assert.AreEqual(0, logEntries.Count);
+        }
+    }
+}

tests/ILICheck.Web.Test/testdata/xtflog/empty.xtf

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<TRANSFER xmlns="http://www.interlis.ch/INTERLIS2.3">
+<DATASECTION>
+    <IliVErrors.ErrorLog BID="1">
+    </IliVErrors.ErrorLog>
+</DATASECTION>
+</TRANSFER>

tests/ILICheck.Web.Test/testdata/xtflog/invalid.xtf

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<TRANSFER xmlns="http://www.interlis.ch/INTERLIS2.3">
+<DATASECTION>
+    <IliVErrors.ErrorLog BID="1">
+        <IliVErrors.ErrorLog.Error TID="1">
+            <Message>Error message 1</Message>
+            <Type>Error</Type>
+            <ObjTag>Model.Topic.Class</ObjTag>
+            <DataSource>Data source 1</DataSource>
+            <Line>11</Line>
+            <TechDetails>Technical details 1</TechDetails>
+            <Geometry>
+                <COORD>
+                    <C1>123.456</C1>
+                    <C2>234.567</C2>
+                </COORD>
+            </Geometry>
+        </IliVErrors.ErrorLog.Error>
+        <IliVErrors.ErrorLog.Error TID="2">
+            <Message>Info message 2</Message>
+            <Type>Info</Type>
+        </IliVErrors.ErrorLog.Error>
+</DATASECTION>
+</TRANSFER>

tests/ILICheck.Web.Test/testdata/xtflog/valid.xtf

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<TRANSFER xmlns="http://www.interlis.ch/INTERLIS2.3">
+<DATASECTION>
+    <IliVErrors.ErrorLog BID="1">
+        <IliVErrors.ErrorLog.Error TID="1">
+            <Message>Error message 1</Message>
+            <Type>Error</Type>
+            <ObjTag>Model.Topic.Class</ObjTag>
+            <DataSource>Data source 1</DataSource>
+            <Line>11</Line>
+            <TechDetails>Technical details 1</TechDetails>
+            <Geometry>
+                <COORD>
+                    <C1>123.456</C1>
+                    <C2>234.567</C2>
+                </COORD>
+            </Geometry>
+        </IliVErrors.ErrorLog.Error>
+        <IliVErrors.ErrorLog.Error TID="2">
+            <Message>Info message 2</Message>
+            <Type>Info</Type>
+        </IliVErrors.ErrorLog.Error>
+    </IliVErrors.ErrorLog>
+</DATASECTION>
+</TRANSFER>