mirror of
https://github.com/baketnk/frame-yap.git
synced 2026-10-06 14:00:05 +02:00
59 lines
2.4 KiB
C++
59 lines
2.4 KiB
C++
#include "update_check.hpp"
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#include <cassert>
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#include <chrono>
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#include <cstdlib>
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#include <filesystem>
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#include <fstream>
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#include <string>
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#include <thread>
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#include <unistd.h>
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namespace fs = std::filesystem;
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using namespace frameyap;
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namespace {
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UpdateResult finish(UpdateCheck& checker) {
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for (int i = 0; i < 300; ++i) {
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if (auto result = checker.poll()) return *result;
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std::this_thread::sleep_for(std::chrono::milliseconds(10));
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}
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assert(false && "update helper did not complete");
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return {UpdateResult::State::Failed, {}};
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}
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}
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int main(int argc, char** argv) {
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assert(argc == 2);
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char pattern[] = "/tmp/frameyap-update-XXXXXX";
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const auto root = fs::path(::mkdtemp(pattern));
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const auto helper = root / "fixture.py";
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UpdateCheck check(helper, "0.1.202609282232", argv[1]);
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assert(!check.busy() && !check.poll());
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assert(!check.start()); // missing file; no child, no network
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std::ofstream(helper) << "import time\ntime.sleep(.2)\nprint('AVAILABLE 0.1.202609292232')\n";
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assert(check.start() && check.busy());
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assert(!check.start()); // one explicit check at a time
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assert(!check.poll()); // interaction loop does not wait for network/child
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auto result = finish(check);
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assert(result.state == UpdateResult::State::Available && result.version == "0.1.202609292232");
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assert(!check.busy());
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std::ofstream(helper) << "print('CURRENT')\n";
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assert(check.start());
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assert(finish(check).state == UpdateResult::State::Current);
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std::ofstream(helper) << "print('AVAILABLE 0.1.20260929;echo surprise')\n";
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assert(check.start());
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assert(finish(check).state == UpdateResult::State::Failed);
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std::ofstream(helper) << "print('x'*400)\n";
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assert(check.start());
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assert(finish(check).state == UpdateResult::State::Failed);
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std::ofstream(helper) << "raise SystemExit(1)\n";
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assert(check.start());
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assert(finish(check).state == UpdateResult::State::Failed);
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assert(!open_update_terminal(root / "missing.py", "0.1.202609292232"));
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assert(!open_update_terminal(helper, "0.1.20260929;echo surprise"));
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const char* path = ::getenv("PATH");
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const std::string old_path = path ? path : "";
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::setenv("PATH", root.c_str(), 1);
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assert(!open_update_terminal(helper, "0.1.202609292232")); // no Konsole
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::setenv("PATH", old_path.c_str(), 1);
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fs::remove_all(root);
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}
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