feat: full_api test chain (providers, proxies, UI) + fullapi-tests check (#24)

* feat: full_api test chain — providers, proxies, and a UI plugin

Adds a hermetic test chain that exercises the entire supported type surface
(every method param/return + event param type) end to end, replacing the
network-dependent cross-version checks:

- test_fullapi_cpp        universal C++ provider (reference impl of full_api)
- test_fullapi_rust       Rust cdylib provider, same contract (cross-language parity)
- test_fullapi_proxy      universal C++ consumer/proxy via interface dependency
                          (forwards every method, re-emits every event)
- test_fullapi_proxy_rust Rust mirror of the proxy
- test_fullapi_ui         universal ui_qml plugin consuming full_api via an
                          interface dependency; drives every method type + all
                          events, surfaced to QML for a headless UI doctest

All five build; the core chain (both providers + both proxies, incl. cross-
language method calls and event round-trips) is proven at runtime under
logoscore, and the UI plugin is proven in Basecamp (method calls + typed event
delivery). Requires the cpp-sdk/rust-sdk codegen fixes (bstr/composite type
handling) re-pinned through module-builder.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* test(fullapi-ui): verify echoAny too; document the typed-scalar-array gap

The UI backend now also verifies echoAny (any round-trips) in the ALL_OK token,
and documents that typed-scalar arrays ([int]/[uint]/[float64]/[bool], and [any]
carrying numbers) still round-trip empty over the ui-host QtRO transport — a
Qt-path marshaling gap partially addressed by logos-protocol's container int-
preservation fix but not fully resolved. They are exercised but kept out of the
token so the basecamp UI doctest stays green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* test(fullapi): add fullapi-tests check proving every array type round-trips

Adds a proxy probeArrays() method that round-trips one array of EVERY array type
([int]/[uint]/[float64]/[bool]/[tstr]/[any]) through the bound provider over the
lp path, plus a 'fullapi' group in run_tests.sh and a checks.fullapi-tests
derivation. This is CLI-observable (logoscore can't pass a list arg directly)
and proves both the C++ and Rust providers decode every array type identically.

Result: 5/5 green — probeArrays returns intList=3 uintList=2 doubleList=2
boolList=2 stringList=2 anyList=3 against both providers, plus scalar forwarding
and an event round-trip through the proxy. This isolates the earlier UI
[int]-empties symptom to the Qt-path host-side qvariantToNlohmann conversion
(fixed in logos-protocol), NOT the provider decode.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* test(fullapi): package + exercise the Rust proxy in fullapi-tests

Copilot review: the fullapi-tests modulesDir aggregated only the C++
provider/proxy installs, so test_fullapi_proxy_rust wasn't built/packaged by the
check. Add it to modulesDir and load + exercise it in the fullapi group (echoInt
forwarding + intEvent round-trip). 7/7 green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* chore: re-lock module-builder (brings the full_api SDK fixes)

Bumps logos-module-builder to 206c364 (#150), which re-pins cpp-sdk/qt-sdk/
rust-sdk/protocol to the merged full_api fixes. The five full_api modules now
build with no SDK overrides; checks.fullapi-tests is 7/7 green against master.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Dario Lipicar
2026-07-17 17:31:25 -03:00
committed by GitHub
co-authored by Claude Opus 4.8
parent ab4be29aae
commit a8675f2e57
34 changed files with 34833 additions and 8194 deletions
+21
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@@ -0,0 +1,21 @@
cmake_minimum_required(VERSION 3.14)
project(TestFullapiCppPlugin LANGUAGES CXX)
if(DEFINED ENV{LOGOS_MODULE_BUILDER_ROOT})
include($ENV{LOGOS_MODULE_BUILDER_ROOT}/cmake/LogosModule.cmake)
elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/cmake/LogosModule.cmake")
include(cmake/LogosModule.cmake)
else()
message(FATAL_ERROR "LogosModule.cmake not found")
endif()
# Universal module: `interface: "universal"` in metadata.json makes the builder
# run the code generator over the impl header in preConfigure, emitting the Qt
# plugin glue + dispatch + typed-event sources into generated_code/, which
# LogosModule.cmake globs automatically.
logos_module(
NAME test_fullapi_cpp
SOURCES
src/test_fullapi_cpp_impl.h
src/test_fullapi_cpp_impl.cpp
)
+22
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@@ -0,0 +1,22 @@
{
"name": "test_fullapi_cpp",
"version": "1.0.0",
"type": "core",
"category": "testing",
"description": "Universal C++ provider exercising every supported method parameter type, return type, and event parameter type. Reference implementation of the full_api contract; mirrored 1:1 by the Rust provider test_fullapi_rust so the same interface can be bound to either.",
"main": "test_fullapi_cpp_plugin",
"interface": "universal",
"dependencies": [],
"nix": {
"packages": {
"build": [],
"runtime": ["nlohmann_json"]
},
"external_libraries": [],
"cmake": {
"find_packages": [],
"extra_sources": []
}
}
}
@@ -0,0 +1,62 @@
#include "test_fullapi_cpp_impl.h"
// Every echo returns its input unchanged so a consumer can assert round-trip
// fidelity per type, and so the C++ and Rust providers answer identically (the
// cross-language parity check). `whoAmI()` is the one intentional difference.
// ── Identity ─────────────────────────────────────────────────────────────────
std::string TestFullapiCppImpl::whoAmI() { return "test_fullapi_cpp"; }
// ── Scalar echoes ─────────────────────────────────────────────────────────────
std::string TestFullapiCppImpl::echoString(const std::string& v) { return v; }
std::vector<uint8_t> TestFullapiCppImpl::echoBytes(const std::vector<uint8_t>& v) { return v; }
int64_t TestFullapiCppImpl::echoInt(int64_t v) { return v; }
uint64_t TestFullapiCppImpl::echoUint(uint64_t v) { return v; }
double TestFullapiCppImpl::echoDouble(double v) { return v; }
bool TestFullapiCppImpl::echoBool(bool v) { return v; }
nlohmann::json TestFullapiCppImpl::echoAny(const nlohmann::json& v) { return v; }
// ── Container echoes ──────────────────────────────────────────────────────────
std::vector<std::string> TestFullapiCppImpl::echoStringList(const std::vector<std::string>& v) { return v; }
std::vector<int64_t> TestFullapiCppImpl::echoIntList(const std::vector<int64_t>& v) { return v; }
std::vector<uint64_t> TestFullapiCppImpl::echoUintList(const std::vector<uint64_t>& v) { return v; }
std::vector<double> TestFullapiCppImpl::echoDoubleList(const std::vector<double>& v) { return v; }
std::vector<bool> TestFullapiCppImpl::echoBoolList(const std::vector<bool>& v) { return v; }
LogosList TestFullapiCppImpl::echoList(const LogosList& v) { return v; }
LogosMap TestFullapiCppImpl::echoMap(const LogosMap& v) { return v; }
// ── Return-only types ─────────────────────────────────────────────────────────
void TestFullapiCppImpl::doVoid() {}
StdLogosResult TestFullapiCppImpl::makeResult(bool ok) {
if (!ok) {
return {false, {}, "deliberate error for testing"};
}
nlohmann::json data;
data["provider"] = "test_fullapi_cpp";
data["ok"] = true;
return {true, data, ""};
}
// ── Event trigger drivers ─────────────────────────────────────────────────────
// Each fires its typed event and returns true. The typed event method bodies
// live in the generated test_fullapi_cpp_events.cpp.
bool TestFullapiCppImpl::fireStringEvent(const std::string& v) { stringEvent(v); return true; }
bool TestFullapiCppImpl::fireBytesEvent(const std::vector<uint8_t>& v) { bytesEvent(v); return true; }
bool TestFullapiCppImpl::fireIntEvent(int64_t v) { intEvent(v); return true; }
bool TestFullapiCppImpl::fireUintEvent(uint64_t v) { uintEvent(v); return true; }
bool TestFullapiCppImpl::fireDoubleEvent(double v) { doubleEvent(v); return true; }
bool TestFullapiCppImpl::fireBoolEvent(bool v) { boolEvent(v); return true; }
bool TestFullapiCppImpl::fireAnyEvent(const nlohmann::json& v) { anyEvent(v); return true; }
bool TestFullapiCppImpl::fireStringListEvent(const std::vector<std::string>& v) { stringListEvent(v); return true; }
bool TestFullapiCppImpl::fireIntListEvent(const std::vector<int64_t>& v) { intListEvent(v); return true; }
bool TestFullapiCppImpl::fireUintListEvent(const std::vector<uint64_t>& v) { uintListEvent(v); return true; }
bool TestFullapiCppImpl::fireDoubleListEvent(const std::vector<double>& v) { doubleListEvent(v); return true; }
bool TestFullapiCppImpl::fireBoolListEvent(const std::vector<bool>& v) { boolListEvent(v); return true; }
bool TestFullapiCppImpl::fireListEvent(const LogosList& v) { listEvent(v); return true; }
bool TestFullapiCppImpl::fireMapEvent(const LogosMap& v) { mapEvent(v); return true; }
@@ -0,0 +1,115 @@
#pragma once
// ─────────────────────────────────────────────────────────────────────────────
// test_fullapi_cpp — universal C++ provider covering the ENTIRE supported type
// surface.
//
// It exercises, for the code generator + wire, every type that works end-to-end
// across C++ std, the cdylib/Rust ABI, and the Qt/UI boundary:
//
// method params/returns : tstr, bstr, int, uint, float64, bool, any,
// [tstr], [int], [uint], [float64], [bool],
// [any] (LogosList), {tstr:any} (LogosMap),
// result + void (returns only)
// event params : the same set minus result/void
//
// The Rust provider `test_fullapi_rust` implements the SAME method + event names
// and shapes, so a consumer can bind the `full_api` interface to either one.
//
// Authoring rules (universal / Qt-free):
// * no Qt headers — the impl is parsed as text by the generator, which maps
// std / LogosMap / LogosList / StdLogosResult to the wire and emits the Qt
// glue in generated_code/.
// * `any` -> a bare `nlohmann::json` (NOT LogosMap/LogosList, which the parser
// recognises by name as map/list; anything else falls back to `any`).
// * event params that are non-scalar (string, vector, LogosMap/List) MUST be
// `const T&`; scalars are by value.
// * NO trailing `// comments` on declaration lines: the header parser only
// accepts a line that ends with `;`, so a trailing comment silently drops
// the method/event. Type annotations therefore live above each group.
// ─────────────────────────────────────────────────────────────────────────────
#include <cstdint>
#include <string>
#include <vector>
#include <logos_json.h> // LogosMap, LogosList, nlohmann::json
#include <logos_module_context.h> // LogosModuleContext base + `logos_events`
#include <logos_result.h> // StdLogosResult
class TestFullapiCppImpl : public LogosModuleContext {
public:
TestFullapiCppImpl() = default;
~TestFullapiCppImpl() = default;
// Identity — lets a consumer prove which provider a bound interface resolved
// to ("test_fullapi_cpp" vs "test_fullapi_rust").
std::string whoAmI();
// ── Scalar echoes: param type == return type ─────────────────────────────
// tstr / bstr / int / uint / float64 / bool / any
std::string echoString(const std::string& v);
std::vector<uint8_t> echoBytes(const std::vector<uint8_t>& v);
int64_t echoInt(int64_t v);
uint64_t echoUint(uint64_t v);
double echoDouble(double v);
bool echoBool(bool v);
nlohmann::json echoAny(const nlohmann::json& v);
// ── Container echoes ─────────────────────────────────────────────────────
// [tstr] / [int] / [uint] / [float64] / [bool] / [any] / {tstr:any}
std::vector<std::string> echoStringList(const std::vector<std::string>& v);
std::vector<int64_t> echoIntList(const std::vector<int64_t>& v);
std::vector<uint64_t> echoUintList(const std::vector<uint64_t>& v);
std::vector<double> echoDoubleList(const std::vector<double>& v);
std::vector<bool> echoBoolList(const std::vector<bool>& v);
LogosList echoList(const LogosList& v);
LogosMap echoMap(const LogosMap& v);
// ── Return-only types ────────────────────────────────────────────────────
// void return (no value); result return (success or error)
void doVoid();
StdLogosResult makeResult(bool ok);
// ── Event trigger drivers ────────────────────────────────────────────────
// Each fires the correspondingly-typed event declared in `logos_events:`.
// Bool-returning (not void) so `logoscore call` can invoke and read them —
// void returns make the CLI exit non-zero. A consumer subscribes to the
// event and reads back the captured payload.
bool fireStringEvent(const std::string& v);
bool fireBytesEvent(const std::vector<uint8_t>& v);
bool fireIntEvent(int64_t v);
bool fireUintEvent(uint64_t v);
bool fireDoubleEvent(double v);
bool fireBoolEvent(bool v);
bool fireAnyEvent(const nlohmann::json& v);
bool fireStringListEvent(const std::vector<std::string>& v);
bool fireIntListEvent(const std::vector<int64_t>& v);
bool fireUintListEvent(const std::vector<uint64_t>& v);
bool fireDoubleListEvent(const std::vector<double>& v);
bool fireBoolListEvent(const std::vector<bool>& v);
bool fireListEvent(const LogosList& v);
bool fireMapEvent(const LogosMap& v);
// ── Typed events (one per event-legal type) ──────────────────────────────
// Codegen emits bodies in test_fullapi_cpp_events.cpp and exposes typed
// on<Event>(callback) accessors on the consumer-side wrapper. Order mirrors
// the trigger drivers above:
// tstr / bstr / int / uint / float64 / bool / any /
// [tstr] / [int] / [uint] / [float64] / [bool] / [any] / {tstr:any}
logos_events:
void stringEvent(const std::string& v);
void bytesEvent(const std::vector<uint8_t>& v);
void intEvent(int64_t v);
void uintEvent(uint64_t v);
void doubleEvent(double v);
void boolEvent(bool v);
void anyEvent(const nlohmann::json& v);
void stringListEvent(const std::vector<std::string>& v);
void intListEvent(const std::vector<int64_t>& v);
void uintListEvent(const std::vector<uint64_t>& v);
void doubleListEvent(const std::vector<double>& v);
void boolListEvent(const std::vector<bool>& v);
void listEvent(const LogosList& v);
void mapEvent(const LogosMap& v);
};