BlackMark
30eccf749d
Run clang-format (the repo's .clang-format: LLVM base, 120 cols, tabs, Allman functions) over every source file so the tree is formatter-clean. Whitespace only -- no behavior change; full x64 + x86 suites pass. Also set SortIncludes: false in .clang-format. Windows include order is load-bearing (windows.h must precede tlhelp32.h / mmreg.h / xinput.h / dinput.h; winsock2.h must precede windows.h), and the default alphabetical sort reorders tlhelp32.h ahead of windows.h -- a build break. Leaving order alone keeps the manual, correct grouping.
99 lines
3.5 KiB
C++
99 lines
3.5 KiB
C++
// Unit test for the per-game audio override store (save/load round-trip, case-insensitive
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// lookup by image name, and the differing-overwrite detection that drives the warning).
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#include <cstdint>
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#include <cstdio>
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#include <string>
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#include <windows.h>
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#include <mmreg.h>
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#include "audio/audio_overrides.hpp"
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using namespace coop;
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namespace {
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int g_failures = 0;
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void check(bool ok, const char* what)
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{
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if (!ok) {
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std::printf("FAIL: %s\n", what);
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++g_failures;
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} else {
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std::printf(" ok: %s\n", what);
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}
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}
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std::wstring temp_path()
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{
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wchar_t dir[MAX_PATH] = {};
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GetTempPathW(MAX_PATH, dir);
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return std::wstring(dir) + L"coop_overrides_test_" + std::to_wstring(GetCurrentProcessId()) + L".ini";
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}
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} // namespace
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int main()
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{
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const std::wstring path = temp_path();
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DeleteFileW(path.c_str());
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const AudioFormatOverride brotato{44100, 2, 32, WAVE_FORMAT_IEEE_FLOAT};
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const AudioFormatOverride snb{48000, 2, 16, WAVE_FORMAT_PCM};
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const AudioFormatOverride cafe_ov{96000, 2, 32, WAVE_FORMAT_IEEE_FLOAT};
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// "cafe.exe" with the e replaced by U+00E9 ('e' with acute). Under the old 7-bit narrow,
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// 0x00E9 & 0x7F == 0x69 == 'i', so this collapsed onto "cafi.exe" -- a silent key collision.
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// Built from a code point so the source stays pure ASCII (no literal/escape encoding hazards).
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const wchar_t cafe_buf[] = {L'c', L'a', L'f', static_cast<wchar_t>(0x00E9), L'.', L'e', L'x', L'e', L'\0'};
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const wchar_t* kCafe = cafe_buf;
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{
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AudioOverrideStore store(path);
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store.load(); // missing file -> empty
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AudioFormatOverride got;
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check(!store.find(L"brotato.exe", got), "empty store: no entry");
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bool differed = true;
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store.set(L"C:\\games\\Brotato.exe", brotato, &differed); // full path -> basename key
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check(!differed, "first set: not a differing overwrite");
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store.set(L"snb.exe", snb, &differed);
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check(!differed, "new game set: not a differing overwrite");
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// Same value again -> not differing.
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store.set(L"brotato.exe", brotato, &differed);
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check(!differed, "identical re-set: not differing");
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// Different value -> differing (drives the warning).
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const AudioFormatOverride brotato2{48000, 2, 32, WAVE_FORMAT_IEEE_FLOAT};
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store.set(L"brotato.exe", brotato2, &differed);
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check(differed, "changed value: flagged as differing overwrite");
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// Non-ASCII names must keep their own entry (no high-bit collision with the ASCII look-alike).
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store.set(kCafe, cafe_ov, &differed);
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store.set(L"cafi.exe", snb, &differed);
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AudioFormatOverride na;
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check(store.find(kCafe, na) && na == cafe_ov, "non-ASCII name keeps its own override");
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check(store.find(L"cafi.exe", na) && na == snb, "the ASCII look-alike keeps a separate override");
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}
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// Reload from disk in a fresh store: persistence + case-insensitive basename lookup.
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{
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AudioOverrideStore store(path);
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store.load();
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AudioFormatOverride got;
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check(store.find(L"BROTATO.EXE", got), "reload: found case-insensitively");
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check(got == AudioFormatOverride{48000, 2, 32, WAVE_FORMAT_IEEE_FLOAT}, "reload: latest value persisted");
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check(store.find(L"D:\\steam\\snb.exe", got) && got == snb, "reload: found by full path basename");
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check(!store.find(L"unknown.exe", got), "reload: unknown game absent");
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// The non-ASCII name must survive the UTF-8 persist/reload round-trip.
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check(store.find(kCafe, got) && got == cafe_ov, "reload: non-ASCII name round-trips losslessly");
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}
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DeleteFileW(path.c_str());
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if (g_failures == 0) {
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std::printf("PASS audio_overrides_test\n");
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return 0;
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}
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std::printf("FAILED audio_overrides_test (%d)\n", g_failures);
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return 1;
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}
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