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Reuse verified gameplay schema and build generations

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Emil
2026-09-24 01:41:26 +03:00
parent deb37c308b
commit 4a59ca1629
6 changed files with 258 additions and 26 deletions
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tests/build_schema_tests.cpp
+33 -3
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@@ -147,8 +147,27 @@ int test_main(int argc, char** argv) {
authoring::AuthoringService authoring(config.project_root, authoring::builtin_schemas());
const auto valid = manifest();
atomic_write_json(config.project_root / "schema-fixture.json", valid);
const auto first = builds.wait(builds.start_build());
auto first = builds.wait(builds.start_build());
check(first.state == "succeeded", "Valid custom schema v2 publishes: " + first.error);
const auto repeated = builds.wait(builds.start_build());
check(repeated.state == "succeeded" &&
repeated.result.at("generation") == first.result.at("generation") &&
repeated.result.at("schema_cache_hit") == true &&
repeated.result.at("generation_reused") == true &&
read_text(config.project_root / "schema-export-count.txt") == "1",
"Unchanged native build reuses a verified schema generation");
atomic_write(path_from_utf8(first.result.at("schema").get<std::string>()), "truncated");
first = builds.wait(builds.start_build());
check(first.state == "succeeded" && first.result.at("schema_cache_hit") == false &&
read_text(config.project_root / "schema-export-count.txt") == "2",
"Corrupt schema cannot be a cache hit");
atomic_write(path_from_utf8(first.result.at("directory").get<std::string>()) /
"shaders/vertexMain.spv",
"corrupt");
first = builds.wait(builds.start_build());
check(first.state == "succeeded" && first.result.at("schema_cache_hit") == false &&
read_text(config.project_root / "schema-export-count.txt") == "3",
"Corrupt shader cannot be a cache hit");
const auto directory = path_from_utf8(first.result.at("directory").get<std::string>());
for (const auto* entry : {"gpuVertexMain", "gpuShadowMain", "gpuCullMain",
"gpuHzbMain", "gpuPostCullMain"})
@@ -163,6 +182,8 @@ int test_main(int argc, char** argv) {
const auto previous_player = sha256_file(player);
const auto previous_schema = read_text(schema);
const auto previous_manifest = read_text(directory / "manifest.json");
atomic_write(config.project_root / "Scripts/Extensions/BuildOnly.hpp",
"#define BUILD_ONLY 3\n");
atomic_write(config.project_root / "mutate-cpp-header-during-build", "fixture\n");
const auto raced_header = builds.wait(builds.start_build());
check(raced_header.state == "failed" && read_text(last_build) == previous_pointer,
@@ -178,6 +199,11 @@ int test_main(int argc, char** argv) {
"C++-only build explicitly disables the Lua VM in CMake");
authoring.replace_external_schemas(read_json(schema));
const auto previous_registry = authoring.schemas().manifest();
std::size_t published_generations{};
for (const auto& entry : fs::directory_iterator(directory.parent_path())) {
(void)entry;
++published_generations;
}
check(authoring.schemas().schema("game.mover").at("version") == 2,
"Matching custom v2 metadata reaches authoring");
migration_contracts(config.project_root / "migration-contracts", read_json(schema));
@@ -261,9 +287,11 @@ int test_main(int argc, char** argv) {
std::size_t generations{};
for (const auto& entry : fs::directory_iterator(directory.parent_path())) {
++generations;
check(entry.path() == directory, "Invalid build leaves no staging or generation");
check(!entry.path().filename().string().starts_with(".staging-"),
"Invalid build leaves no staging generation");
}
check(generations == 1, "Only the validated build generation remains");
check(generations == published_generations,
"Invalid build publishes no new generation");
bool rejected{};
try {
authoring.replace_external_schemas(invalid[index]);
@@ -314,6 +342,8 @@ int test_main(int argc, char** argv) {
"Later edits never mutate an already published Lua generation");
const auto lua_pointer = read_text(last_build);
for (const auto* marker : {"mutate-lua-during-build", "mutate-lua-snapshot"}) {
atomic_write(config.project_root / "Scripts/main.lua",
std::string(lua_source) + "-- force a schema export\n");
atomic_write(config.project_root / marker, "fixture\n");
const auto raced = builds.wait(builds.start_build());
check(raced.state == "failed" && read_text(last_build) == lua_pointer,