1 files changed, 182 insertions, 0 deletions
diff --git a/Emby.XmlTv/Emby.XmlTv.Test/XmlTvReaderLanguageTests.cs b/Emby.XmlTv/Emby.XmlTv.Test/XmlTvReaderLanguageTests.cs
new file mode 100644
index 0000000000..489e16ee6d
--- /dev/null
+++ b/Emby.XmlTv/Emby.XmlTv.Test/XmlTvReaderLanguageTests.cs
@@ -0,0 +1,182 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Threading;
+
+using Emby.XmlTv.Classes;
+
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace Emby.XmlTv.Test
+{
+    [TestClass]
+    public class XmlTvReaderLanguageTests
+    {
+        /*
+            <title lang="es">Homes Under the Hammer - Spanish</title>
+		    <title lang="es">Homes Under the Hammer - Spanish 2</title>
+		    <title lang="en">Homes Under the Hammer - English</title>
+		    <title lang="en">Homes Under the Hammer - English 2</title>
+		    <title lang="">Homes Under the Hammer - Empty Language</title>
+		    <title lang="">Homes Under the Hammer - Empty Language 2</title>
+		    <title>Homes Under the Hammer - No Language</title>
+		    <title>Homes Under the Hammer - No Language 2</title>
+            */
+
+        /*  Expected Behaviour:
+            - Language = Null   Homes Under the Hammer - No Language
+            - Language = ""   Homes Under the Hammer - No Language
+            - Language = es     Homes Under the Hammer - Spanish
+            - Language = en     Homes Under the Hammer - English
+        */
+
+        [TestMethod]
+        [DeploymentItem("Xml Files\\MultilanguageData.xml")]
+        public void Should_Return_The_First_Matching_Language_ES()
+        {
+            var testFile = Path.GetFullPath(@"MultilanguageData.xml");
+            var reader = new XmlTvReader(testFile, "es");
+            var channel = reader.GetChannels().FirstOrDefault();
+            Assert.IsNotNull(channel);
+
+            var startDate = new DateTime(2015, 11, 26);
+            var cancellationToken = new CancellationToken();
+            var programme = reader.GetProgrammes(channel.Id, startDate, startDate.AddDays(1), cancellationToken).FirstOrDefault();
+
+            Assert.IsNotNull(programme);
+            Assert.AreEqual("Homes Under the Hammer - Spanish", programme.Title);
+            Assert.AreEqual(1, programme.Categories.Count);
+            Assert.AreEqual("Property - Spanish", programme.Categories[0]);
+        }
+
+        [TestMethod]
+        [DeploymentItem("Xml Files\\MultilanguageData.xml")]
+        public void Should_Return_The_First_Matching_Language_EN()
+        {
+            var testFile = Path.GetFullPath(@"MultilanguageData.xml");
+            var reader = new XmlTvReader(testFile, "en");
+
+            var channel = reader.GetChannels().FirstOrDefault();
+            Assert.IsNotNull(channel);
+
+            var startDate = new DateTime(2015, 11, 26);
+            var cancellationToken = new CancellationToken();
+            var programme = reader.GetProgrammes(channel.Id, startDate, startDate.AddDays(1), cancellationToken).FirstOrDefault();
+
+            Assert.IsNotNull(programme);
+            Assert.AreEqual("Homes Under the Hammer - English", programme.Title);
+            Assert.AreEqual(1, programme.Categories.Count);
+            Assert.AreEqual("Property - English", programme.Categories[0]);
+        }
+
+        [TestMethod]
+        [DeploymentItem("Xml Files\\MultilanguageData.xml")]
+        public void Should_Return_The_First_Matching_With_No_Language()
+        {
+            var testFile = Path.GetFullPath(@"MultilanguageData.xml");
+            var reader = new XmlTvReader(testFile, null);
+
+            var channel = reader.GetChannels().FirstOrDefault();
+            Assert.IsNotNull(channel);
+
+            var startDate = new DateTime(2015, 11, 26);
+            var cancellationToken = new CancellationToken();
+            var programme = reader.GetProgrammes(channel.Id, startDate, startDate.AddDays(1), cancellationToken).FirstOrDefault();
+
+            Assert.IsNotNull(programme);
+            Assert.AreEqual("Homes Under the Hammer - No Language", programme.Title);
+            Assert.AreEqual(1, programme.Categories.Count);
+            Assert.AreEqual("Property - No Language", programme.Categories[0]);
+        }
+
+        [TestMethod]
+        [DeploymentItem("Xml Files\\MultilanguageData.xml")]
+        public void Should_Return_The_First_Matching_With_Empty_Language()
+        {
+            var testFile = Path.GetFullPath(@"MultilanguageData.xml");
+            var reader = new XmlTvReader(testFile, String.Empty);
+
+            var channel = reader.GetChannels().FirstOrDefault();
+            Assert.IsNotNull(channel);
+
+            var startDate = new DateTime(2015, 11, 26);
+            var cancellationToken = new CancellationToken();
+            var programme = reader.GetProgrammes(channel.Id, startDate, startDate.AddDays(1), cancellationToken).FirstOrDefault();
+
+            Assert.IsNotNull(programme);
+            Assert.AreEqual("Homes Under the Hammer - Empty Language", programme.Title);
+            Assert.AreEqual(1, programme.Categories.Count);
+            Assert.AreEqual("Property - Empty Language", programme.Categories[0]);
+        }
+
+        [TestMethod]
+        [DeploymentItem("Xml Files\\MultilanguageData.xml")]
+        public void Should_Return_The_First_When_NoMatchFound()
+        {
+            var testFile = Path.GetFullPath(@"MultilanguageData.xml");
+            var reader = new XmlTvReader(testFile, "es"); // There are no titles or categories for spanish
+
+            var channel = reader.GetChannels().FirstOrDefault();
+            Assert.IsNotNull(channel);
+
+            var startDate = new DateTime(2015, 11, 26);
+            var cancellationToken = new CancellationToken();
+            var programme = reader.GetProgrammes(channel.Id, startDate, startDate.AddDays(1), cancellationToken).Skip(1).FirstOrDefault();
+
+            Assert.IsNotNull(programme);
+            Assert.AreEqual("Homes Under the Hammer - English", programme.Title);
+
+            // Should return all categories
+            Assert.AreEqual(2, programme.Categories.Count);
+            Assert.IsTrue(programme.Categories.Contains("Property - English"));
+            Assert.IsTrue(programme.Categories.Contains("Property - Empty Language"));
+        }
+
+        [TestMethod]
+        [DeploymentItem("Xml Files\\MultilanguageData.xml")]
+        public void Should_Return_The_First_When_NoLanguage()
+        {
+            var testFile = Path.GetFullPath(@"MultilanguageData.xml");
+            var reader = new XmlTvReader(testFile, null);
+
+            var channel = reader.GetChannels().FirstOrDefault();
+            Assert.IsNotNull(channel);
+
+            var startDate = new DateTime(2015, 11, 26);
+            var cancellationToken = new CancellationToken();
+            var programme = reader.GetProgrammes(channel.Id, startDate, startDate.AddDays(1), cancellationToken).Skip(1).FirstOrDefault();
+
+            Assert.IsNotNull(programme);
+            Assert.AreEqual("Homes Under the Hammer - English", programme.Title); // Should return the first in the list
+
+            // Should return all categories
+            Assert.AreEqual(2, programme.Categories.Count);
+            Assert.IsTrue(programme.Categories.Contains("Property - English"));
+            Assert.IsTrue(programme.Categories.Contains("Property - Empty Language"));
+        }
+
+        [TestMethod]
+        [DeploymentItem("Xml Files\\MultilanguageData.xml")]
+        public void Should_Return_All_Languages()
+        {
+            var testFile = Path.GetFullPath(@"MultilanguageData.xml");
+            var reader = new XmlTvReader(testFile);
+            var cancellationToken = new CancellationToken();
+
+            var results = reader.GetLanguages(cancellationToken);
+            Assert.IsNotNull(results);
+
+            foreach (var result in results)
+            {
+                Console.WriteLine("{0} - {1}", result.Name, result.Relevance);
+            }
+
+            Assert.AreEqual(2, results.Count);
+            Assert.AreEqual("en", results[0].Name);
+            Assert.AreEqual(11, results[0].Relevance);
+            Assert.AreEqual("es", results[1].Name);
+            Assert.AreEqual(3, results[1].Relevance);
+        }
+
+    }
+}