void StressTest::Start(const WCHAR* path, const WCHAR* filter, const WCHAR* ranges, int cycles) {
if (file::Exists(path)) {
FilesProvider* filesProvider = new FilesProvider(path);
ParsePageRanges(ranges, pageRanges);
Start(filesProvider, cycles);
} else if (dir::Exists(path)) {
DirFileProvider* dirFileProvider = new DirFileProvider(path, filter);
ParsePageRanges(ranges, fileRanges);
Start(dirFileProvider, cycles);
} else {
// Note: string dev only, don't translate
AutoFreeW s(str::Format(L"Path '%s' doesn't exist", path));
win->ShowNotification(s, NOS_WARNING, NG_STRESS_TEST_SUMMARY);
Finished(false);
}
}
static void BenchFile(const WCHAR *filePath, const WCHAR *pagesSpec)
{
if (!file::Exists(filePath)) {
return;
}
// ad-hoc: if enabled times layout instead of rendering and does layout
// using all text rendering methods, so that we can compare and find
// docs that take a long time to load
if (Doc::IsSupportedFile(filePath) && !gGlobalPrefs->ebookUI.useFixedPageUI) {
BenchEbookLayout(filePath);
return;
}
if (ChmModel::IsSupportedFile(filePath) && !gGlobalPrefs->chmUI.useFixedPageUI) {
BenchChmLoadOnly(filePath);
return;
}
Timer total;
logbench(L"Starting: %s", filePath);
Timer t;
BaseEngine *engine = EngineManager::CreateEngine(filePath);
if (!engine) {
logbench(L"Error: failed to load %s", filePath);
return;
}
double timeMs = t.Stop();
logbench(L"load: %.2f ms", timeMs);
int pages = engine->PageCount();
logbench(L"page count: %d", pages);
if (nullptr == pagesSpec) {
for (int i = 1; i <= pages; i++) {
BenchLoadRender(engine, i);
}
}
assert(!pagesSpec || IsBenchPagesInfo(pagesSpec));
Vec<PageRange> ranges;
if (ParsePageRanges(pagesSpec, ranges)) {
for (size_t i = 0; i < ranges.Count(); i++) {
for (int j = ranges.At(i).start; j <= ranges.At(i).end; j++) {
if (1 <= j && j <= pages)
BenchLoadRender(engine, j);
}
}
}
delete engine;
total.Stop();
logbench(L"Finished (in %.2f ms): %s", total.GetTimeInMs(), filePath);
}
void StressTest::Start(const TCHAR *path, const TCHAR *filter, const TCHAR *ranges, int cycles)
{
srand((unsigned int)time(NULL));
GetSystemTime(&stressStartTime);
// forbid entering sleep mode during tests
SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED | ES_DISPLAY_REQUIRED);
basePath.Set(str::Dup(path));
fileFilter.Set(filter && !str::Eq(filter, _T("*")) ? str::Dup(filter) : NULL);
if (file::Exists(basePath)) {
filesToOpen.Append(str::Dup(basePath));
ParsePageRanges(ranges, pageRanges);
}
else if (dir::Exists(basePath)) {
OpenDir(basePath);
ParsePageRanges(ranges, fileRanges);
}
else {
// Note: dev only, don't translate
ScopedMem<TCHAR> s(str::Format(_T("Path '%s' doesn't exist"), path));
ShowNotification(win, s, false /* autoDismiss */, true, NG_STRESS_TEST_SUMMARY);
Finished(false);
return;
}
this->cycles = cycles;
if (pageRanges.Count() == 0)
pageRanges.Append(PageRange());
if (fileRanges.Count() == 0)
fileRanges.Append(PageRange());
if (GoToNextFile())
TickTimer();
else
Finished(true);
}
static void BenchFile(TCHAR *filePath, const TCHAR *pagesSpec)
{
if (!file::Exists(filePath)) {
return;
}
Timer total(true);
logbench("Starting: %s", filePath);
Timer t(true);
BaseEngine *engine = EngineManager(!gUseEbookUI).CreateEngine(filePath);
t.Stop();
if (!engine) {
logbench("Error: failed to load %s", filePath);
return;
}
double timems = t.GetTimeInMs();
logbench("load: %.2f ms", timems);
int pages = engine->PageCount();
logbench("page count: %d", pages);
if (NULL == pagesSpec) {
for (int i = 1; i <= pages; i++) {
BenchLoadRender(engine, i);
}
}
assert(!pagesSpec || IsBenchPagesInfo(pagesSpec));
Vec<PageRange> ranges;
if (ParsePageRanges(pagesSpec, ranges)) {
for (size_t i = 0; i < ranges.Count(); i++) {
for (int j = ranges.At(i).start; j <= ranges.At(i).end; j++) {
if (1 <= j && j <= pages)
BenchLoadRender(engine, j);
}
}
}
delete engine;
total.Stop();
logbench("Finished (in %.2f ms): %s", total.GetTimeInMs(), filePath);
}
// a valid page range is a non-empty, comma separated list of either
// single page ("3") numbers, closed intervals "2-4" or intervals
// unlimited to the right ("5-")
bool IsValidPageRange(const TCHAR *ranges)
{
Vec<PageRange> rangeList;
return ParsePageRanges(ranges, rangeList);
}
