Kyle Isom
422b27b1ba
- Introduced a `Dockerfile` for setting up a minimal Ubuntu-based build environment with required dependencies. - Added `docker-build.sh` script to simplify Linux build and test execution using Docker or Podman. - Updated `DEVELOPER_GUIDE.md` with instructions for using Docker/Podman for Linux builds, including CI/CD integration examples.
77 lines
1.7 KiB
C++
77 lines
1.7 KiB
C++
// Minimal header-only unit test framework for kte
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#pragma once
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#include <functional>
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#include <iostream>
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#include <string>
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#include <vector>
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#include <chrono>
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#include <sstream>
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namespace ktet {
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struct TestCase {
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std::string name;
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std::function<void()> fn;
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};
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inline std::vector<TestCase> &
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registry()
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{
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static std::vector<TestCase> r;
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return r;
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}
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struct Registrar {
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Registrar(const char *name, std::function<void()> fn)
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{
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registry().push_back(TestCase{std::string(name), std::move(fn)});
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}
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};
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// Assertions
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struct AssertionFailure {
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std::string msg;
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};
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inline void
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expect(bool cond, const char *expr, const char *file, int line)
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{
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if (!cond) {
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std::cerr << file << ":" << line << ": EXPECT failed: " << expr << "\n";
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}
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}
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inline void
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assert_true(bool cond, const char *expr, const char *file, int line)
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{
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if (!cond) {
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throw AssertionFailure{std::string(file) + ":" + std::to_string(line) + ": ASSERT failed: " + expr};
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}
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}
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template<typename A, typename B>
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inline void
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assert_eq_impl(const A &a, const B &b, const char *ea, const char *eb, const char *file, int line)
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{
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// Cast to common type to avoid signed/unsigned comparison warnings
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using Common = std::common_type_t<A, B>;
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if (!(static_cast<Common>(a) == static_cast<Common>(b))) {
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std::ostringstream oss;
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oss << file << ":" << line << ": ASSERT_EQ failed: " << ea << " == " << eb;
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throw AssertionFailure{oss.str()};
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}
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}
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} // namespace ktet
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#define TEST(name) \
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static void name(); \
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static ::ktet::Registrar _reg_##name(#name, &name); \
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static void name()
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#define EXPECT_TRUE(x) ::ktet::expect((x), #x, __FILE__, __LINE__)
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#define ASSERT_TRUE(x) ::ktet::assert_true((x), #x, __FILE__, __LINE__)
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#define ASSERT_EQ(a,b) ::ktet::assert_eq_impl((a),(b), #a, #b, __FILE__, __LINE__) |