Adds Directory.Packages.props (ManagePackageVersionsCentrally) and
Directory.Build.props (net10.0/nullable/implicit usings/LangVersion latest).
Strips Version attributes from every csproj PackageReference and consolidates
versions into the central file.
Side fixes (necessary to keep the build green on .NET SDK 10.0.105 on macOS):
- Microsoft.CodeAnalysis.CSharp{,.Workspaces}: 5.3.0 -> 5.0.0. The 5.3.0
analyzer DLL references compiler 5.3.0.0 and the local SDK ships compiler
5.0.0.0, producing CS9057 on every project that loaded the Analyzers
output. Master itself was broken on this machine pre-change.
- Server + Server.Tests pin OPCFoundation.NetStandard.Opc.Ua.{Configuration,
Client} to 1.5.374.126 via VersionOverride, matching Opc.Ua.Server's
pin. Mixing 1.5.378.106 Opc.Ua.Core transitively with 1.5.374.126
Opc.Ua.Server breaks CustomNodeManager2 override signatures
(CS0115 on LoadPredefinedNodes/Browse/HistoryRead*) and CS7069 in
the tests. The pin disappears when the legacy Server project is
deleted in Task 56.
- Client.UI + Client.UI.Tests: NuGetAuditSuppress for
GHSA-xrw6-gwf8-vvr9 (Tmds.DBus.Protocol 0.20.0 reaches both projects
transitively from Avalonia.Desktop on Linux/macOS only).
Deviation from the plan: TreatWarningsAsErrors=true is NOT set in
Directory.Build.props because the pre-v2 Admin/Server test projects carry
~240 xUnit1051 analyzer warnings that would fail the build. New v2 projects
opt in via their own csproj; the global flag can return once the legacy
projects are deleted in Task 56.
UnsTabDragDropE2ETests were timing out at the 'UNS Structure' nav-link
locator because AdminWebAppFactory never registered AdminHubConnectionFactory
/ HubTokenService / DataProtection — ClusterDetail.razor's @inject threw at
circuit boot, so the page never advanced past the Loading placeholder. 2 → 3
pass after the registrations land. Also documents the Modbus standard-vs-
exception_injection coverage matrix in the fixture README + cross-references
docs/drivers/AbServer-Test-Fixture.md from each Emulate test so a developer
landing on a skipped test has a direct doc pointer.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Two real bugs uncovered by re-running with the new fixture defaults
pointing at the shared docker host. Both are test-side, not driver-side.
AbCip — Driver_reads_seeded_DInt_from_ab_server (4 parametrized rows):
Hardcoded 'ab://127.0.0.1:{port}/1,0' in the deviceUri instead of
the resolved fixture.Host. The new 10.100.0.35 default (and any
AB_SERVER_ENDPOINT override) silently couldn't reach this test —
the driver tried to connect to a non-existent localhost:44818 and
returned BadCommunicationError on all 4 profile rows. The sibling
Emulate tests already use the fixture's resolved endpoint; this
smoke test was missed in the original migration.
Fix: deviceUri = $"ab://{fixture.Host}:{fixture.Port}/1,0".
Modbus — Float32_With_CDAB_Roundtrips_Through_Wire:
Test wrote a Float32 to HR 100 (2 consecutive registers: 100+101).
standard.json's writable HR range declares [100,100] only — a
single-cell auto-incrementing register, not a 2-register pair. The
write to register 101 was rejected with Illegal Data Address
(BadOutOfRange).
Fix: moved the tag from HR 100 to HR 200 (in standard.json's
'[200, 209]' scratch range — 10 consecutive writable HRs). The
Float32+CDAB semantic the test exercises is unchanged.
Modbus — Block_Read_Coalescing_Reduces_PDU_Count_End_To_End:
Test read HR 300, 302, 304 — outside both the writable ranges and
the uint16 seed list. pymodbus rejects reads to unseeded HRs even
though 'hr size' is 2048. BadOutOfRange on every read.
Fix: moved the tags from 300/302/304 to 200/202/204 (within the
scratch range). The non-contiguous coalescing semantic (3 tags
inside a 5-register window with MaxReadGap=5) is preserved.
After this commit:
- Modbus.IntegrationTests: 6/38 pass / 32 skip / 0 fail
(was 4 pass / 32 skip / 2 fail; 32 skips are profile-gated
ExceptionInjectionTests — they need MODBUS_SIM_PROFILE=
exception_injection and a different container, intentional gating)
- AbCip.IntegrationTests: 10/12 pass / 2 skip / 0 fail
(was 6 pass / 2 skip / 4 fail; 2 skips are Emulate tests that
need the fixture for separate scenarios)
No driver code changed.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
CLAUDE.md "Docker Workflow" claims (per the 2026-04-28 migration note)
that all fixture-class default endpoints were rewritten to target the
shared Docker host at 10.100.0.35. Audit during today's e2e run showed
the claim was incomplete — five fixture classes still defaulted to
localhost / 127.0.0.1, causing every fixture-touching integration test
to skip with "endpoint unreachable" on a fresh box that hadn't set
the override env vars.
Files corrected:
- tests/.../Modbus.IntegrationTests/ModbusSimulatorFixture.cs
DefaultEndpoint: localhost:5020 → 10.100.0.35:5020
- tests/.../S7.IntegrationTests/Snap7ServerFixture.cs
DefaultEndpoint: localhost:1102 → 10.100.0.35:1102
- tests/.../OpcUaClient.IntegrationTests/OpcPlcFixture.cs
DefaultEndpoint: opc.tcp://localhost:50000 → opc.tcp://10.100.0.35:50000
- tests/.../AbCip.IntegrationTests/AbServerFixture.cs
Host default + ResolveHost fallback: 127.0.0.1 → 10.100.0.35
- tests/.../AbLegacy.IntegrationTests/AbLegacyServerFixture.cs
Host default + ResolveEndpoint fallback: 127.0.0.1 → 10.100.0.35
XML doc comments referencing the old localhost defaults were updated in
the same pass so the class-summary documentation matches the actual
default. The override-via-env-var mechanism (MODBUS_SIM_ENDPOINT,
AB_SERVER_ENDPOINT, AB_LEGACY_ENDPOINT, S7_SIM_ENDPOINT,
OPCUA_SIM_ENDPOINT) is unchanged — pointing at a real PLC or a
locally-running container still works exactly as before.
Verification:
- Solution-wide dotnet build: 0 errors.
- S7.IntegrationTests: 3/3 pass without env-var override.
- OpcUaClient.IntegrationTests: 3/3 pass without env-var override.
- Modbus.IntegrationTests: 4/38 (same as the env-var-override run —
the 2 failures + 32 skips are pre-existing fixture-profile
mismatches unrelated to this fix).
- AbCip.IntegrationTests / AbLegacy.IntegrationTests: same results
as the env-var-override run.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Rewrite src/ and tests/ project paths in docs, CLAUDE.md, README.md, and
test-fixture READMEs to the new module-folder layout (Core/Server/Drivers/
Client/Tooling). References to retired v1 projects (Galaxy.Host/Proxy/Shared,
the legacy monolithic test projects) are left untouched.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Group all 69 projects into category subfolders under src/ and tests/ so the
Rider Solution Explorer mirrors the module structure. Folders: Core, Server,
Drivers (with a nested Driver CLIs subfolder), Client, Tooling.
- Move every project folder on disk with git mv (history preserved as renames).
- Recompute relative paths in 57 .csproj files: cross-category ProjectReferences,
the lib/ HintPath+None refs in Driver.Historian.Wonderware, and the external
mxaccessgw refs in Driver.Galaxy and its test project.
- Rebuild ZB.MOM.WW.OtOpcUa.slnx with nested solution folders.
- Re-prefix project paths in functional scripts (e2e, compliance, smoke SQL,
integration, install).
Build green (0 errors); unit tests pass. Docs left for a separate pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
