Index: Riskeer/HydraRing/test/Riskeer.HydraRing.IO.Test/HydraulicBoundaryDatabase/HrdFileReaderTest.cs
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diff -u
--- Riskeer/HydraRing/test/Riskeer.HydraRing.IO.Test/HydraulicBoundaryDatabase/HrdFileReaderTest.cs	(revision 0)
+++ Riskeer/HydraRing/test/Riskeer.HydraRing.IO.Test/HydraulicBoundaryDatabase/HrdFileReaderTest.cs	(revision a2b6192f2f421360e2171c628d32d3f74cba657f)
@@ -0,0 +1,159 @@
+// Copyright (C) Stichting Deltares 2019. All rights reserved.
+//
+// This file is part of Riskeer.
+//
+// Riskeer is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using Core.Common.Base.IO;
+using Core.Common.IO.Exceptions;
+using Core.Common.IO.Readers;
+using Core.Common.TestUtil;
+using NUnit.Framework;
+using Riskeer.HydraRing.IO.HydraulicBoundaryDatabase;
+
+namespace Riskeer.HydraRing.IO.Test.HydraulicBoundaryDatabase
+{
+    [TestFixture]
+    public class HrdFileReaderTest
+    {
+        private readonly string testDataPath = TestHelper.GetTestDataPath(TestDataPath.Riskeer.HydraRing.IO, "HrdFileReader");
+
+        [Test]
+        public void Constructor_NonExistingPath_ThrowsCriticalFileReadException()
+        {
+            // Setup
+            string hrdFilePath = Path.Combine(testDataPath, "doesNotExist.sqlite");
+
+            // Call
+            void Call()
+            {
+                using (new HrdFileReader(hrdFilePath)) {}
+            }
+
+            // Assert
+            string expectedMessage = $"Fout bij het lezen van bestand '{hrdFilePath}': het bestand bestaat niet.";
+            var exception = Assert.Throws<CriticalFileReadException>(Call);
+            Assert.AreEqual(expectedMessage, exception.Message);
+        }
+
+        [Test]
+        [TestCase(null)]
+        [TestCase("")]
+        public void Constructor_PathNullOrEmpty_ThrowsCriticalFileReadException(string hrdFilePath)
+        {
+            // Call
+            void Call()
+            {
+                using (new HrdFileReader(hrdFilePath)) {}
+            }
+
+            // Assert
+            string expectedMessage = $"Fout bij het lezen van bestand '{hrdFilePath}': bestandspad mag niet leeg of ongedefinieerd zijn.";
+            var exception = Assert.Throws<CriticalFileReadException>(Call);
+            Assert.AreEqual(expectedMessage, exception.Message);
+        }
+
+        [Test]
+        public void Constructor_ValidFile_ExpectedValues()
+        {
+            // Setup
+            string hrdFilePath = Path.Combine(testDataPath, "complete.sqlite");
+
+            // Call
+            using (var reader = new HrdFileReader(hrdFilePath))
+            {
+                // Assert
+                Assert.AreEqual(hrdFilePath, reader.Path);
+                Assert.IsInstanceOf<SqLiteDatabaseReaderBase>(reader);
+            }
+        }
+
+        [Test]
+        public void ReadHrdLocations_FileWithInvalidDatabaseStructure_ThrowsCriticalFileReadException()
+        {
+            // Setup
+            string hrdFilePath = Path.Combine(testDataPath, "missingSegmentColumn.sqlite");
+
+            using (var reader = new HrdFileReader(hrdFilePath))
+            {
+                // Call
+                void Call()
+                {
+                    reader.ReadHrdLocations();
+                }
+
+                // Assert
+                string expectedMessage = $"Fout bij het lezen van bestand '{hrdFilePath}': kritieke fout opgetreden bij het uitlezen van de structuur van de database.";
+                var exception = Assert.Throws<CriticalFileReadException>(Call);
+                Assert.AreEqual(expectedMessage, exception.Message);
+            }
+        }
+
+        [Test]
+        public void ReadHrdLocations_FileWithInvalidValues_ThrowsLineParseException()
+        {
+            // Setup
+            string hrdFilePath = Path.Combine(testDataPath, "invalidHrdLocationIdValue.sqlite");
+
+            using (var reader = new HrdFileReader(hrdFilePath))
+            {
+                // Call
+                void Call()
+                {
+                    reader.ReadHrdLocations();
+                }
+
+                // Assert
+                string expectedMessage = $"Fout bij het lezen van bestand '{hrdFilePath}': kritieke fout opgetreden bij het uitlezen van waardes uit kolommen in de database.";
+                var exception = Assert.Throws<LineParseException>(Call);
+                Assert.AreEqual(expectedMessage, exception.Message);
+            }
+        }
+
+        [Test]
+        public void ReadHrdLocations_ValidFile_ReturnsExpectedHrdLocations()
+        {
+            // Setup
+            string hrdFilePath = Path.Combine(testDataPath, "complete.sqlite");
+
+            using (var reader = new HrdFileReader(hrdFilePath))
+            {
+                // Call
+                IEnumerable<ReadHrdLocation> readHrdLocations = reader.ReadHrdLocations().ToArray();
+
+                // Assert
+                Assert.AreEqual(164, readHrdLocations.Count());
+                AssertReadHrdLocation(readHrdLocations.ElementAt(0), 700001, "10-1", "07_IJsselmeer_selectie_mu2017.sqlite");
+                AssertReadHrdLocation(readHrdLocations.ElementAt(41), 1000012, "40-1", "10_Waddenzee_west_selectie_mu2017.sqlite");
+                AssertReadHrdLocation(readHrdLocations.ElementAt(121), 11421125, "10-1", "03_Benedenrijn_selectie_mu2017.sqlite");
+            }
+        }
+
+        private static void AssertReadHrdLocation(ReadHrdLocation readHrdLocation, int expectedHrdLocationId,
+                                                  string expectedName, string expectedCoordinateX, string expectedCoordinateY)
+        {
+            Assert.AreEqual(expectedHrdLocationId, readHrdLocation.HrdLocationId);
+            Assert.AreEqual(expectedName, readHrdLocation.Name);
+            Assert.AreEqual(expectedCoordinateX, readHrdLocation.CoordinateX);
+            Assert.AreEqual(expectedCoordinateY, readHrdLocation.CoordinateY);
+        }
+    }
+}
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