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Restructure and extens tests for converter

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This commit is contained in:
Peter Butzhammer
2024-02-08 10:12:13 +01:00
parent 6492d039da
commit d1ec075aa7
8 changed files with 164 additions and 131 deletions
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40
Sharp7.Rx.Tests/S7ValueConverterTests/ConvertBothWays.cs
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@@ -1,45 +1,25 @@
using NUnit.Framework;
using Sharp7.Rx.Interfaces;
using Shouldly;
namespace Sharp7.Rx.Tests.S7ValueConverterTests;
[TestFixture]
public class ConvertBothWays
internal class ConvertBothWays : ConverterTestBase
{
static readonly IS7VariableNameParser parser = new S7VariableNameParser();
[TestCase(true, "DB0.DBx0.0")]
[TestCase(false, "DB0.DBx0.0")]
[TestCase(true, "DB0.DBx0.4")]
[TestCase(false, "DB0.DBx0.4")]
[TestCase((byte) 18, "DB0.DBB0")]
[TestCase((short) 4660, "DB0.INT0")]
[TestCase((short)-3532, "DB0.INT0")]
[TestCase(-3532, "DB0.INT0")]
[TestCase(305419879, "DB0.DINT0")]
[TestCase(-231451033, "DB0.DINT0")]
[TestCase(1311768394163015151L, "DB0.dul0")]
[TestCase(-994074615050678801L, "DB0.dul0")]
[TestCase(1311768394163015151uL, "DB0.dul0")]
[TestCase(17452669458658872815uL, "DB0.dul0")]
[TestCase(new byte[] { 0x12, 0x34, 0x56, 0x67 }, "DB0.DBB0.4")]
[TestCase(0.25f, "DB0.D0")]
[TestCase("ABCD", "DB0.string0.4")]
[TestCase("ABCD", "DB0.string0.4")] // Clip to length in Address
[TestCase("ABCD", "DB0.DBB0.4")]
public void Write<T>(T input, string address)
[TestCaseSource(nameof(GetValidTestCases))]
public void Convert(ConverterTestCase tc)
{
//Arrange
var variableAddress = parser.Parse(address);
var buffer = new byte[variableAddress.BufferLength];
var buffer = new byte[tc.VariableAddress.BufferLength];
var write = CreateWriteMethod(tc);
var read = CreateReadMethod(tc);
//Act
S7ValueConverter.WriteToBuffer(buffer, input, variableAddress);
var result = S7ValueConverter.ConvertToType<T>(buffer, variableAddress);
write.Invoke(null, [buffer, tc.Value, tc.VariableAddress]);
var result = read.Invoke(null, [buffer, tc.VariableAddress]);
//Assert
result.ShouldBe(input);
result.ShouldBe(tc.Value);
}
}