Jorijn van der Graaf
cdfdb976c8
- subprocess-isolated test runner (replaces V1 dlopen-RunTest); Pass/Fail/Crash/Timeout/Skipped outcomes via :Test partition - TestRunner abstraction with command templates: Local, Ssh, SshWin (cmd.exe-shell), QemuUser, FromEnv; probe-based skip when runner unreachable - transitive PCM-path propagation in Build(); resolveImport walks deps recursively; depResults cache keyed by PcmDir() so per-target builds don't collide - cfg.sysroot threaded through BuildStdPcm + base compile/link command (enables aarch64 cross via Arch Linux ARM rootfs) - lib + exe split: project.cpp defines crafterBuildLib (LibraryStatic) + crafterBuildExe (Executable depending on it); build.sh produces lib/libcrafter-build.a alongside bin/crafter-build for downstream static-link consumers - Windows DLL+launcher: CRAFTER_API macro, /EXPORT flag for project.dll's CrafterBuildProject; Crafter::Run as the real entry point with main.cpp as a thin wrapper - 18 tests: HelloWorld/WithModule/Defines/CrossProjectModule/ Diamond × (Linux + sshwin:winvm), plus Incremental, BuildError, Libraries, RunnerClassification, QemuUser, SshRunner, WindowsViaSsh, CrossArchAarch64 - single ./bin/crafter-build test runs everything; Windows variants skip gracefully if winvm SSH alias unreachable Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
76 lines
2.8 KiB
C++
76 lines
2.8 KiB
C++
/*
|
|
Crafter® Build
|
|
Copyright (C) 2026 Catcrafts®
|
|
Catcrafts.net
|
|
|
|
LGPL-3.0-only.
|
|
*/
|
|
|
|
import std;
|
|
#include "TestUtil.h"
|
|
namespace fs = std::filesystem;
|
|
using namespace std::chrono_literals;
|
|
using namespace TestUtil;
|
|
|
|
int main() {
|
|
try {
|
|
fs::path projectRoot = fs::current_path();
|
|
fs::path src = projectRoot / "tests" / "fixtures" / "incremental";
|
|
fs::path crafterBuild = projectRoot / "bin" / "crafter-build";
|
|
|
|
fs::path work = CopyFixtureToTemp("Incremental", src);
|
|
fs::path buildDir = work / "build" / "hello-mod-x86_64-pc-linux-gnu-native";
|
|
fs::path greeterObj = buildDir / "Greeter.o";
|
|
fs::path mainObj = buildDir / "main_impl.o";
|
|
std::string buildCmd = std::format("'{}'", crafterBuild.string());
|
|
|
|
// 1. cold build
|
|
if (auto r = RunInDir(work, buildCmd); r.exitCode != 0) {
|
|
std::println(std::cerr, "cold build failed (rc={}):\n{}", r.exitCode, r.output);
|
|
return 1;
|
|
}
|
|
if (!fs::exists(greeterObj) || !fs::exists(mainObj)) {
|
|
std::println(std::cerr, "expected .o files missing after cold build");
|
|
return 1;
|
|
}
|
|
auto greeter_t1 = fs::last_write_time(greeterObj);
|
|
auto main_t1 = fs::last_write_time(mainObj);
|
|
|
|
// 2. no-op rebuild: nothing should be regenerated
|
|
if (auto r = RunInDir(work, buildCmd); r.exitCode != 0) {
|
|
std::println(std::cerr, "no-op rebuild failed (rc={}):\n{}", r.exitCode, r.output);
|
|
return 1;
|
|
}
|
|
auto greeter_t2 = fs::last_write_time(greeterObj);
|
|
auto main_t2 = fs::last_write_time(mainObj);
|
|
if (greeter_t2 != greeter_t1) {
|
|
std::println(std::cerr, "no-op rebuild regenerated Greeter.o");
|
|
return 1;
|
|
}
|
|
if (main_t2 != main_t1) {
|
|
std::println(std::cerr, "no-op rebuild regenerated main_impl.o");
|
|
return 1;
|
|
}
|
|
|
|
// 3. touch main.cpp: only main_impl.o should regenerate
|
|
fs::last_write_time(work / "main.cpp", std::chrono::file_clock::now() + 2s);
|
|
if (auto r = RunInDir(work, buildCmd); r.exitCode != 0) {
|
|
std::println(std::cerr, "rebuild after touch failed (rc={}):\n{}", r.exitCode, r.output);
|
|
return 1;
|
|
}
|
|
auto greeter_t3 = fs::last_write_time(greeterObj);
|
|
auto main_t3 = fs::last_write_time(mainObj);
|
|
if (greeter_t3 != greeter_t1) {
|
|
std::println(std::cerr, "touching main.cpp unnecessarily rebuilt Greeter.o");
|
|
return 1;
|
|
}
|
|
if (main_t3 <= main_t1) {
|
|
std::println(std::cerr, "touching main.cpp did NOT rebuild main_impl.o");
|
|
return 1;
|
|
}
|
|
return 0;
|
|
} catch (const std::exception& e) {
|
|
std::println(std::cerr, "test exception: {}", e.what());
|
|
return 1;
|
|
}
|
|
}
|