io/process: mask the "QProcess destroyed for running process" warn

src/io/test/CMakeLists.txt

@@ -1,7 +1,8 @@
 function (qs_test name)
 	add_executable(${name} ${ARGN})
-	target_link_libraries(${name} PRIVATE Qt::Quick Qt::Network Qt::Test quickshell-io)
+	target_link_libraries(${name} PRIVATE Qt::Quick Qt::Network Qt::Test quickshell-io quickshell-core quickshell-window quickshell-ui)
 	add_test(NAME ${name} WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}" COMMAND $<TARGET_FILE:${name}>)
 endfunction()
 
 qs_test(datastream datastream.cpp ../datastream.cpp)
+qs_test(process process.cpp ../process.cpp ../datastream.cpp ../processcore.cpp)

src/io/test/process.cpp

@@ -0,0 +1,47 @@
+#include "process.hpp"
+
+#include <qlist.h>
+#include <qsignalspy.h>
+#include <qtest.h>
+#include <qtestcase.h>
+
+#include "../process.hpp"
+
+void TestProcess::startAfterReload() {
+	auto process = Process();
+	auto startedSpy = QSignalSpy(&process, &Process::started);
+	auto exitedSpy = QSignalSpy(&process, &Process::exited);
+
+	process.setCommand({"true"});
+	process.setRunning(true);
+
+	QVERIFY(!process.isRunning());
+	QCOMPARE(startedSpy.count(), 0);
+
+	process.onPostReload();
+
+	QVERIFY(process.isRunning());
+	QVERIFY(startedSpy.wait(100));
+}
+
+void TestProcess::testExec() {
+	auto process = Process();
+	auto startedSpy = QSignalSpy(&process, &Process::started);
+	auto exitedSpy = QSignalSpy(&process, &Process::exited);
+
+	process.onPostReload();
+
+	process.setCommand({"sleep", "30"});
+	process.setRunning(true);
+
+	QVERIFY(process.isRunning());
+	QVERIFY(startedSpy.wait(100));
+
+	process.exec({"true"});
+
+	QVERIFY(exitedSpy.wait(100));
+	QVERIFY(startedSpy.wait(100));
+	QVERIFY(process.isRunning());
+}
+
+QTEST_MAIN(TestProcess);

src/io/test/process.hpp

@@ -0,0 +1,12 @@
+#pragma once
+
+#include <qobject.h>
+#include <qtmetamacros.h>
+
+class TestProcess: public QObject {
+	Q_OBJECT;
+
+private slots:
+	static void startAfterReload();
+	static void testExec();
+};