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wasm: always build asyncify tests for eventloop_auto

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Add a runtime test for asyncify availability; skip tests
if asyncify is not available. Add new build target which
builds with asyncify enabled.

Change-Id: Idaeff0a24aa01525927b012af2a0ba135c7839c3
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
This commit is contained in:
Morten Sørvig 2022-08-15 10:38:24 +02:00
parent ad0cb1f32d
commit 4d6decf628
3 changed files with 58 additions and 10 deletions
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26
tests/manual/wasm/eventloop/eventloop_auto/CMakeLists.txt
View File

@ -1,13 +1,14 @@
include_directories(../../qtwasmtestlib/)
# default buid
qt_internal_add_manual_test(eventloop_auto
SOURCES
main.cpp
../../qtwasmtestlib/qtwasmtestlib.cpp
PUBLIC_LIBRARIES
LIBRARIES
Qt::Core
)
include_directories(../../qtwasmtestlib/)
add_custom_command(
TARGET eventloop_auto POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy
@ -19,3 +20,22 @@ add_custom_command(
COMMAND ${CMAKE_COMMAND} -E copy
${CMAKE_CURRENT_SOURCE_DIR}/../../qtwasmtestlib/qtwasmtestlib.js
${CMAKE_CURRENT_BINARY_DIR}/qtwasmtestlib.js)
# asyncify enabled build
qt_internal_add_manual_test(eventloop_auto_asyncify
SOURCES
main.cpp
../../qtwasmtestlib/qtwasmtestlib.cpp
LIBRARIES
Qt::Core
)
target_link_options(eventloop_auto_asyncify PRIVATE -sASYNCIFY -Os)
add_custom_command(
TARGET eventloop_auto_asyncify POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy
${CMAKE_CURRENT_SOURCE_DIR}/eventloop_auto_asyncify.html
${CMAKE_CURRENT_BINARY_DIR}/eventloop_auto_asyncify.html)

10
tests/manual/wasm/eventloop/eventloop_auto/eventloop_auto_asyncify.html Normal file
View File

@ -0,0 +1,10 @@
<!doctype html>
<script type="text/javascript" src="qtwasmtestlib.js"></script>
<script type="text/javascript" src="eventloop_auto_asyncify.js"></script>
<script>
window.onload = () => {
runTestCase(document.getElementById("log"));
};
</script>
<p>Running event dispatcher auto test.</p>
<div id="log"></div>

32
tests/manual/wasm/eventloop/eventloop_auto/main.cpp
View File

@ -10,8 +10,14 @@
#include <qtwasmtestlib.h>
#include "emscripten.h"
const int timerTimeout = 10;
EM_JS(bool, have_asyncify, (), {
return typeof Asyncify != "undefined";
});
class WasmEventDispatcherTest: public QObject
{
Q_OBJECT
@ -27,16 +33,14 @@ private slots:
void timerSecondaryThread();
#endif
#ifdef QT_HAVE_EMSCRIPTEN_ASYNCIFY
void postEventAsyncify();
void timerAsyncify();
void postEventAsyncifyLoop();
#endif
private:
// Disabled test function: Asyncify wait on pthread_join is not supported,
// see https://github.com/emscripten-core/emscripten/issues/9910
#if QT_CONFIG(thread) && defined(QT_HAVE_EMSCRIPTEN_ASYNCIFY)
#if QT_CONFIG(thread)
void threadAsyncifyWait();
#endif
};
@ -235,11 +239,14 @@ void WasmEventDispatcherTest::timerSecondaryThread()
#endif
#ifdef QT_HAVE_EMSCRIPTEN_ASYNCIFY
// Post an event to the main thread and asyncify wait for it
void WasmEventDispatcherTest::postEventAsyncify()
{
if (!have_asyncify()) {
QtWasmTest::completeTestFunction(QtWasmTest::TestResult::Skip, "requires asyncify");
return;
}
QEventLoop loop;
QCoreApplication::postEvent(EventTarget::create([&loop](){
loop.quit();
@ -252,6 +259,11 @@ void WasmEventDispatcherTest::postEventAsyncify()
// Create a timer on the main thread and asyncify wait for it
void WasmEventDispatcherTest::timerAsyncify()
{
if (!have_asyncify()) {
QtWasmTest::completeTestFunction(QtWasmTest::TestResult::Skip, "requires asyncify");
return;
}
QEventLoop loop;
QTimer::singleShot(timerTimeout, [&loop](){
loop.quit();
@ -264,6 +276,11 @@ void WasmEventDispatcherTest::timerAsyncify()
// Asyncify wait in a loop
void WasmEventDispatcherTest::postEventAsyncifyLoop()
{
if (!have_asyncify()) {
QtWasmTest::completeTestFunction(QtWasmTest::TestResult::Skip, "requires asyncify");
return;
}
for (int i = 0; i < 10; ++i) {
QEventLoop loop;
QCoreApplication::postEvent(EventTarget::create([&loop]() {
@ -279,6 +296,9 @@ void WasmEventDispatcherTest::postEventAsyncifyLoop()
// Asyncify wait for QThread::wait() / pthread_join()
void WasmEventDispatcherTest::threadAsyncifyWait()
{
if (!have_asyncify())
QtWasmTest::completeTestFunction(QtWasmTest::TestResult::Skip, "requires asyncify");
const int threadCount = 15;
QVector<QThread *> threads;
@ -300,8 +320,6 @@ void WasmEventDispatcherTest::threadAsyncifyWait()
}
#endif
#endif // QT_HAVE_EMSCRIPTEN_ASYNCIFY
int main(int argc, char **argv)
{
auto testObject = std::make_shared<WasmEventDispatcherTest>();