Moving structure as preparation for docs

test/AMWD.Protocols.Modbus.Tests/Common/Models/CoilTest.cs

@@ -0,0 +1,108 @@
+namespace AMWD.Protocols.Modbus.Tests.Common.Models
+{
+	[TestClass]
+	public class CoilTest
+	{
+		[TestMethod]
+		public void ShouldSuccessfulCompare()
+		{
+			// Arrange
+			var coil1 = new Coil { Address = 123, Value = true };
+			var coil2 = new Coil { Address = 123, Value = true };
+
+			// Act
+			bool success = coil1.Equals(coil2);
+
+			// Assert
+			Assert.IsTrue(success);
+		}
+
+		[TestMethod]
+		public void ShouldFailOnInstanceComparing()
+		{
+			// Arrange
+			var coil1 = new Coil { Address = 123, Value = true };
+			var coil2 = new { Address = 123, HighByte = 0xFF };
+
+			// Act
+			bool success = coil1.Equals(coil2);
+
+			// Assert
+			Assert.IsFalse(success);
+		}
+
+		[TestMethod]
+		public void ShouldFailOnTypeComparing()
+		{
+			// Arrange
+			var coil1 = new Coil { Address = 123, Value = true };
+			var coil2 = new DiscreteInput { Address = 123, HighByte = 0xFF };
+
+			// Act
+			bool success = coil1.Equals(coil2);
+
+			// Assert
+			Assert.IsFalse(success);
+		}
+
+		[TestMethod]
+		public void ShouldFailOnAddressComparing()
+		{
+			// Arrange
+			var coil1 = new Coil { Address = 123, Value = true };
+			var coil2 = new Coil { Address = 321, HighByte = 0xFF };
+
+			// Act
+			bool success = coil1.Equals(coil2);
+
+			// Assert
+			Assert.IsFalse(success);
+		}
+
+		[TestMethod]
+		public void ShouldFailOnHighByteComparing()
+		{
+			// Arrange
+			var coil1 = new Coil { Address = 123, Value = true };
+			var coil2 = new Coil { Address = 123, HighByte = 0x00 };
+
+			// Act
+			bool success = coil1.Equals(coil2);
+
+			// Assert
+			Assert.IsFalse(success);
+		}
+
+		[TestMethod]
+		public void ShouldFailOnLowByteComparing()
+		{
+			// Arrange
+			var coil1 = new Coil { Address = 123, Value = true };
+			var coil2 = new Coil { Address = 123, HighByte = 0xFF, LowByte = 0xFF };
+
+			// Act
+			bool success = coil1.Equals(coil2);
+
+			// Assert
+			Assert.IsFalse(success);
+		}
+
+		[TestMethod]
+		[DataRow(0xFF)]
+		[DataRow(0x00)]
+		public void ShouldPrintPrettyString(int highByte)
+		{
+			// Arrange
+			var coil = new Coil { Address = 123, HighByte = (byte)highByte, LowByte = 0x00 };
+
+			// Act
+			string str = coil.ToString();
+
+			// Assert
+			if (highByte > 0)
+				Assert.AreEqual("Coil #123 | ON", str);
+			else
+				Assert.AreEqual("Coil #123 | OFF", str);
+		}
+	}
+}