ci(TST-35): run gateway suite on windev nightly

.gitea/workflows/ci.yml

@@ -4,16 +4,16 @@
 # .NET Framework 4.8 / x86 and need MXAccess COM installed, so they build ONLY on a Windows host.
 # They are out of scope for this Linux `portable` job — the `windows-x86` job below builds and
 # tests them on windev (10.100.0.48) over SSH (see scripts/ci/run-windev-ci.sh), and the nightly
-# `nightly-windev` job additionally runs the live-MXAccess smoke, which is scheduled-only so it
-# never gates a push.
+# `nightly-windev` job additionally runs the full solution build, gateway suite, and live-MXAccess
+# smoke, which are scheduled-only so they never gate a push.
 name: ci
 
 on:
   push:
   pull_request:
   schedule:
-    # 06:00 UTC nightly: the `nightly-windev` job re-runs the x86 Worker build + full Worker.Tests on
-    # windev, then the live-MXAccess smoke (MXGATEWAY_RUN_LIVE_MXACCESS_TESTS=1) and a full-slnx build.
+    # 06:00 UTC nightly: x86 Worker build + Worker.Tests, full-slnx build, gateway tests, then the
+    # live-MXAccess smoke (MXGATEWAY_RUN_LIVE_MXACCESS_TESTS=1), serialized on windev's host lock.
     # Push/PR runs skip it — the job is gated `if: github.event_name == 'schedule'`.
     - cron: '0 6 * * *'
 
@@ -182,7 +182,7 @@ jobs:
         run: ./scripts/ci/run-windev-ci.sh test
 
   nightly-windev:
-    # TST-25: scheduled deep run — full Worker.Tests + live-MXAccess smoke + full-slnx build on windev.
+    # TST-35: scheduled deep run — Worker, full-slnx, gateway, and live-smoke tiers on windev.
     # Gated to the schedule event via `if:` (not an unsatisfiable `runs-on`), so push/PR runs mark it
     # skipped, not queued. Never gates a push. On failure it opens a Gitea issue so a red nightly is
     # visible even though nobody watches the Actions page.
@@ -198,7 +198,7 @@ jobs:
       PUBLIC_SERVER_URL: https://gitea.dohertylan.com
     steps:
       - uses: actions/checkout@v4
-      - name: Full Worker.Tests + live-MXAccess smoke on windev
+      - name: Worker + gateway tests + live-MXAccess smoke on windev
         env:
           # WINDEV_SSH_KEY is stored base64-encoded (single line) so Gitea's line-oriented secret
           # masker redacts it in the step env echo; run-windev-ci.sh decodes it. A raw multiline PEM

archreview/2026-08-19/remediation/00-tracking.md

@@ -111,7 +111,7 @@ The continuation runs serially in the isolated `.worktrees/c3-p2-followups` work
 | J — secondary contracts | IPC-36/37 | `gpt-5.6-sol` high | Done | Shared launch constants and descriptor parity tests green |
 | K — client alarm parity | CLI-47/48/49/50 | `gpt-5.6-terra` high | Done | All five client suites green |
 | L — live watch-list/proto wave | watch-list refresh follow-up + WRK-32 proto comment | `gpt-5.6-sol` high | Done | Codegen clean; portable alarm/contract tests green; windev Worker.Tests green |
-| M — Windows gateway CI | TST-35 | `gpt-5.6-terra` medium | Not started | windev `live` mode proves Worker, gateway, full-slnx, and live smoke tiers |
+| M — Windows gateway CI | TST-35 | `gpt-5.6-terra` medium | In progress | windev `live` mode proves Worker, gateway, full-slnx, and live smoke tiers |
 | N — integration and release | publish five clients + Contracts | `gpt-5.6-sol` high | Not started | Full local/windev gates; merged `main`; registry coordinates and Go tag verified |
 
 ### Continuation tasklist

docs/GatewayTesting.md

@@ -650,11 +650,13 @@ runtime because the x86 Worker cannot build on Linux:
   the tier is down, not the change**: an unreachable windev fails the job (never skips), so
   if it goes red without a related code change, check the tier — `ssh windev`, read
   `C:\build\mxaccessgw-ci\ci.log` — before assuming a real test failure.
-- **`nightly-windev`** (Linux runner, scheduled `0 6 * * *`) — re-runs the full x86 build +
-  Worker.Tests on windev, then the live-MXAccess smoke (`MXGATEWAY_RUN_LIVE_MXACCESS_TESTS=1`)
-  and a full `slnx` build (which surfaces Windows-only analyzer diagnostics such as
-  `xUnit1030`). Gated `if: github.event_name == 'schedule'`, so it never gates a push. On
-  failure it opens a Gitea issue via the Actions token, since nobody watches the Actions page.
+- **`nightly-windev`** (Linux runner, scheduled `0 6 * * *`) — runs, in order, the x86 Worker
+  build, `Worker.Tests`, a full `slnx` build (which surfaces Windows-only analyzer diagnostics
+  such as `xUnit1030`), the net10 gateway suite, and the live-MXAccess smoke
+  (`MXGATEWAY_RUN_LIVE_MXACCESS_TESTS=1`). The checkout and all five tiers share the windev
+  host lock, and the first nonzero native exit stops the sequence and propagates to the CI job.
+  Gated `if: github.event_name == 'schedule'`, so it never gates a push. On failure it opens a
+  Gitea issue via the Actions token, since nobody watches the Actions page.
 
 ### Runner capacity is shared and finite
 

scripts/ci/README.md

@@ -11,11 +11,15 @@ code back so a regression turns the job red.
 | File | Runs on | Role |
 |---|---|---|
 | `run-windev-ci.sh <build\|test\|live>` | Linux CI job | Writes the SSH key/known-hosts, base64-encodes a bootstrap, SSHes to windev, returns the remote exit code. |
-| `windev-worker-ci.ps1 -Sha -Mode` | windev | Locks the CI clone, checks out the SHA, runs the x86 build / `Worker.Tests` / live smoke. |
+| `windev-worker-ci.ps1 -Sha -Mode` | windev | Locks the CI clone, checks out the SHA, and runs the requested cumulative Windows tiers. |
 | `windev.known_hosts` | committed | Pinned windev host keys so `StrictHostKeyChecking=yes` has no TOFU prompt. Host keys are public; committing is intentional. |
 
 Modes are cumulative: `build` = x86 Worker build; `test` = build + `Worker.Tests`;
-`live` = test + full-`slnx` build + live-MXAccess smoke (`MXGATEWAY_RUN_LIVE_MXACCESS_TESTS=1`).
+`live` = test + full-`slnx` build + the net10 gateway suite + live-MXAccess smoke
+(`MXGATEWAY_RUN_LIVE_MXACCESS_TESTS=1`). The `live` order is x86 Worker build,
+`Worker.Tests`, full solution build, gateway tests, then live smoke. One host lock covers
+checkout and every tier, so concurrent runs cannot overlap; each native command is checked
+immediately and the first nonzero exit aborts the remaining tiers and propagates to CI.
 
 CI jobs (`.gitea/workflows/ci.yml`): `windows-x86` runs `test` per push/PR; `nightly-windev`
 runs `live` on the `0 6 * * *` schedule and opens a Gitea issue on failure.

scripts/ci/windev-worker-ci.ps1

@@ -16,8 +16,8 @@
     Modes (cumulative):
       build  x86 Worker build only (net48/CS0246/x86 compile guard — always fast).
       test   build + Worker.Tests (x86). The per-push default.
-      live   test + the live-MXAccess smoke (MXGATEWAY_RUN_LIVE_MXACCESS_TESTS=1) and a full
-             slnx build (surfaces Windows-only analyzer diagnostics, e.g. xUnit1030). Nightly.
+      live   test + full slnx build + the net10 gateway suite + the live-MXAccess smoke
+             (MXGATEWAY_RUN_LIVE_MXACCESS_TESTS=1). Nightly.
 
     Runs under Windows PowerShell 5.1 (`powershell.exe`), so it avoids PS7-only syntax and
     checks $LASTEXITCODE after every native command rather than relying on stderr-as-error
@@ -112,6 +112,7 @@ try {
 
         $workerProj = 'src/ZB.MOM.WW.MxGateway.Worker/ZB.MOM.WW.MxGateway.Worker.csproj'
         $workerTests = 'src/ZB.MOM.WW.MxGateway.Worker.Tests/ZB.MOM.WW.MxGateway.Worker.Tests.csproj'
+        $gatewayTests = 'src/ZB.MOM.WW.MxGateway.Tests/ZB.MOM.WW.MxGateway.Tests.csproj'
         $integrationTests = 'src/ZB.MOM.WW.MxGateway.IntegrationTests/ZB.MOM.WW.MxGateway.IntegrationTests.csproj'
 
         # build: always. The x86/net48 compile is the floor guard (catches CS0246 on
@@ -127,6 +128,10 @@ try {
             # that never fire on the macOS/Linux NonWindows build.
             Invoke-Native 'full slnx build' { dotnet build src/ZB.MOM.WW.MxGateway.slnx -c Release }
 
+            Invoke-Native 'gateway tests on Windows' {
+                dotnet test $gatewayTests -c Release --no-build
+            }
+
             $env:MXGATEWAY_RUN_LIVE_MXACCESS_TESTS = '1'
             try {
                 Invoke-Native 'live-MXAccess smoke' {

src/ZB.MOM.WW.MxGateway.Tests/ProjectStructure/WindevCiContractTests.cs

@@ -0,0 +1,53 @@
+namespace ZB.MOM.WW.MxGateway.Tests.ProjectStructure;
+
+public sealed class WindevCiContractTests
+{
+    [Fact]
+    public void LiveMode_RunsWindowsTiersInDocumentedOrder()
+    {
+        DirectoryInfo repositoryRoot = FindRepositoryRoot();
+        string script = File.ReadAllText(
+            Path.Combine(repositoryRoot.FullName, "scripts", "ci", "windev-worker-ci.ps1"));
+
+        string[] orderedSteps =
+        [
+            "Invoke-Native 'x86 Worker build'",
+            "Invoke-Native 'x86 Worker.Tests'",
+            "Invoke-Native 'full slnx build'",
+            "Invoke-Native 'gateway tests on Windows'",
+            "Invoke-Native 'live-MXAccess smoke'",
+        ];
+
+        int previousIndex = -1;
+        foreach (string step in orderedSteps)
+        {
+            int currentIndex = script.IndexOf(step, StringComparison.Ordinal);
+            Assert.True(currentIndex >= 0, $"Missing windev live-mode step: {step}");
+            Assert.True(currentIndex > previousIndex, $"Windev live-mode step is out of order: {step}");
+            previousIndex = currentIndex;
+        }
+
+        Assert.Contains(
+            "dotnet test $gatewayTests -c Release --no-build",
+            script,
+            StringComparison.Ordinal);
+    }
+
+    private static DirectoryInfo FindRepositoryRoot()
+    {
+        DirectoryInfo? current = new(AppContext.BaseDirectory);
+        while (current is not null)
+        {
+            if (File.Exists(Path.Combine(current.FullName, "CLAUDE.md"))
+                && Directory.Exists(Path.Combine(current.FullName, "src"))
+                && Directory.Exists(Path.Combine(current.FullName, "scripts")))
+            {
+                return current;
+            }
+
+            current = current.Parent;
+        }
+
+        throw new InvalidOperationException("Could not locate the repository root from the test output directory.");
+    }
+}