GH-3530: Add tests for float type.

Author: David Ellingsworth

src/NHibernate.Test/Async/NHSpecificTest/GH3530/Fixture.cs

@@ -53,6 +53,7 @@ protected override void CreateSchema()
 		CreateTable("DateTime");
 		CreateTable("Double");
 		CreateTable("Decimal");
+		CreateTable("Float");
 
 		base.CreateSchema();
 	}
@@ -181,7 +182,7 @@ public async Task TestDoubleAsync(CultureInfo from, CultureInfo to)
 		double doubleValue = 12.3d;
 
 		await (PerformTestAsync<double, DoubleEntity>(from, to, doubleValue, 
-			(expected, actual) => Assert.True(Math.Abs(expected - actual) < double.Epsilon, $"Expected: {expected}\nBut was: {actual}\n")
+			(expected, actual) => Assert.True(Math.Abs(expected - actual) < double.Epsilon, $"Expected {expected} but was {actual}\n")
 		));
 	}
 
@@ -194,6 +195,16 @@ public async Task TestIntegerAsync(CultureInfo from, CultureInfo to)
 		await (PerformTestAsync<int, IntegerEntity>(from, to, integerValue, (expected, actual) => Assert.AreEqual(expected, actual)));
 	}
 
+	[Test, TestCaseSource(nameof(GetTestCases))]
+	public async Task TestFloatAsync(CultureInfo from, CultureInfo to)
+	{
+		float floatValue = 12.3f;
+
+		await (PerformTestAsync<float, FloatEntity>(from, to, floatValue,
+			(expected, actual) => Assert.True(Math.Abs(expected - actual) < float.Epsilon, $"Expected {expected} but was {actual}\n")
+		));
+	}
+
 	private CultureInfo CurrentCulture
 	{
 		get => CultureInfo.CurrentCulture;

src/NHibernate.Test/NHSpecificTest/GH3530/Entities.cs

@@ -17,4 +17,5 @@ public class DateTimeEntity : DataEntity<DateTime> { }
 
 public class DoubleEntity : DataEntity<double> { }
 public class DecimalEntity : DataEntity<decimal> { }
+public class FloatEntity : DataEntity<float> { }
 public class  NHDateTimeEntity : DataEntity<DateTime> { }

src/NHibernate.Test/NHSpecificTest/GH3530/Fixture.cs

@@ -41,6 +41,7 @@ protected override void CreateSchema()
 		CreateTable("DateTime");
 		CreateTable("Double");
 		CreateTable("Decimal");
+		CreateTable("Float");
 
 		base.CreateSchema();
 	}
@@ -169,7 +170,7 @@ public void TestDouble(CultureInfo from, CultureInfo to)
 		double doubleValue = 12.3d;
 
 		PerformTest<double, DoubleEntity>(from, to, doubleValue, 
-			(expected, actual) => Assert.True(Math.Abs(expected - actual) < double.Epsilon, $"Expected: {expected}\nBut was: {actual}\n")
+			(expected, actual) => Assert.True(Math.Abs(expected - actual) < double.Epsilon, $"Expected {expected} but was {actual}\n")
 		);
 	}
 
@@ -182,6 +183,16 @@ public void TestInteger(CultureInfo from, CultureInfo to)
 		PerformTest<int, IntegerEntity>(from, to, integerValue, (expected, actual) => Assert.AreEqual(expected, actual));
 	}
 
+	[Test, TestCaseSource(nameof(GetTestCases))]
+	public void TestFloat(CultureInfo from, CultureInfo to)
+	{
+		float floatValue = 12.3f;
+
+		PerformTest<float, FloatEntity>(from, to, floatValue,
+			(expected, actual) => Assert.True(Math.Abs(expected - actual) < float.Epsilon, $"Expected {expected} but was {actual}\n")
+		);
+	}
+
 	private CultureInfo CurrentCulture
 	{
 		get => CultureInfo.CurrentCulture;

src/NHibernate.Test/NHSpecificTest/GH3530/Mappings.hbm.xml

@@ -23,6 +23,10 @@
     <id name="Id" generator="guid.comb" />
     <property name="DataValue" column="DataValue"/>
   </class>
+  <class name="FloatEntity" schema-action="none">
+    <id name="Id" generator="guid.comb"/>
+    <property name="DataValue" column="DataValue"/>
+  </class>
 
   <!--
   The following classes will be exported as expected by the SchemaExport.