Issue #40: implement .NET values status errors and CLI

2026-04-26 20:16:25 -04:00
parent 191b724f95
commit 499708b2a2
24 changed files with 2120 additions and 24 deletions
@@ -0,0 +1,78 @@
+using Google.Protobuf;
+using MxGateway.Client;
+using MxGateway.Contracts.Proto;
+
+namespace MxGateway.Client.Tests;
+
+public sealed class MxCommandReplyExtensionsTests
+{
+    [Fact]
+    public void EnsureSuccess_WithRegisterFixture_ReturnsReply()
+    {
+        MxCommandReply reply = ReadReplyFixture("register.ok.reply.json");
+
+        Assert.Same(reply, reply.EnsureProtocolSuccess());
+        Assert.Same(reply, reply.EnsureMxAccessSuccess());
+    }
+
+    [Fact]
+    public void EnsureMxAccessSuccess_WithFailureFixture_PreservesHResultAndStatuses()
+    {
+        MxCommandReply reply = ReadReplyFixture("write.mxaccess-failure.reply.json");
+
+        reply.EnsureProtocolSuccess();
+        MxAccessException exception = Assert.Throws<MxAccessException>(
+            reply.EnsureMxAccessSuccess);
+
+        Assert.Equal(-2147220992, exception.HResultCode);
+        Assert.Equal(reply.Statuses.Count, exception.Statuses.Count);
+        Assert.Equal(reply, exception.Reply);
+        Assert.Contains("0x80040200", exception.Message);
+    }
+
+    [Fact]
+    public void EnsureProtocolSuccess_WithSessionFailure_ThrowsSessionException()
+    {
+        MxCommandReply reply = new()
+        {
+            SessionId = "session-missing",
+            CorrelationId = "correlation",
+            ProtocolStatus = new ProtocolStatus
+            {
+                Code = ProtocolStatusCode.SessionNotFound,
+                Message = "Session was not found.",
+            },
+        };
+
+        MxGatewaySessionException exception = Assert.Throws<MxGatewaySessionException>(
+            reply.EnsureProtocolSuccess);
+
+        Assert.Equal("session-missing", exception.SessionId);
+        Assert.Equal(ProtocolStatusCode.SessionNotFound, exception.ProtocolStatus?.Code);
+    }
+
+    private static MxCommandReply ReadReplyFixture(string fileName)
+    {
+        DirectoryInfo directory = new(AppContext.BaseDirectory);
+        while (directory is not null)
+        {
+            string path = Path.Combine(
+                directory.FullName,
+                "clients",
+                "proto",
+                "fixtures",
+                "behavior",
+                "command-replies",
+                fileName);
+
+            if (File.Exists(path))
+            {
+                return JsonParser.Default.Parse<MxCommandReply>(File.ReadAllText(path));
+            }
+
+            directory = directory.Parent!;
+        }
+
+        throw new FileNotFoundException(fileName);
+    }
+}