tst_backends: Try to shutdown the server process before killing it

Otherwise the code-coverage data is not written correctly.

Pick-to: 6.7
Change-Id: Ia5efe74e4e55db79ffac682c007acd4d06e8cc9d
Reviewed-by: Robert Griebl <robert.griebl@qt.io>

4 files changed, 18 insertions, 2 deletions

diff --git a/tests/auto/core/ifcodegen/backends/server_qtro/serverMain.cpp b/tests/auto/core/ifcodegen/backends/server_qtro/serverMain.cpp
index 16f74212..898a0a13 100644
--- a/tests/auto/core/ifcodegen/backends/server_qtro/serverMain.cpp
+++ b/tests/auto/core/ifcodegen/backends/server_qtro/serverMain.cpp
@@ -123,6 +123,8 @@ void serverMain(QIfRemoteObjectsConfig &config)
             contactsModelService->update(0, updatedContact);
         } else if (cmd == u"remove"_s) {
             contactsModelService->remove(0);
+        } else if (cmd == u"quit"_s) {
+            qApp->quit();
         }
     });
 }
diff --git a/tests/auto/core/ifcodegen/backends/test/CMakeLists.txt b/tests/auto/core/ifcodegen/backends/test/CMakeLists.txt
index ea6b4bdc..14bbf422 100644
--- a/tests/auto/core/ifcodegen/backends/test/CMakeLists.txt
+++ b/tests/auto/core/ifcodegen/backends/test/CMakeLists.txt
@@ -14,5 +14,11 @@ qt_internal_add_test(tst_backends
     TESTDATA simulation.qml minimal_simulation_data.json server.conf
 )
 
+add_custom_target(tst_backends_extra_files
+    SOURCES
+        simulation.qml
+        minimal_simulation_data.json
+)
+
 set_target_properties(tst_backends PROPERTIES RUNTIME_OUTPUT_DIRECTORY ../)
 
diff --git a/tests/auto/core/ifcodegen/backends/test/simulation.qml b/tests/auto/core/ifcodegen/backends/test/simulation.qml
index 5a3deb99..946733b8 100644
--- a/tests/auto/core/ifcodegen/backends/test/simulation.qml
+++ b/tests/auto/core/ifcodegen/backends/test/simulation.qml
@@ -157,6 +157,8 @@ QtObject {
             echo.contactList.update(0, Echomodule.contact("Mr B.", 30, true, undefined))
         } else if (cmd === "remove") {
             echo.contactList.remove(0)
+        } else if (cmd === "quit") {
+            Qt.quit()
         }
     }
 }
diff --git a/tests/auto/core/ifcodegen/backends/test/tst_backends.cpp b/tests/auto/core/ifcodegen/backends/test/tst_backends.cpp
index f65262ac..486680be 100644
--- a/tests/auto/core/ifcodegen/backends/test/tst_backends.cpp
+++ b/tests/auto/core/ifcodegen/backends/test/tst_backends.cpp
@@ -127,8 +127,14 @@ void BackendsTest::cleanup()
 {
     if (m_serverProcess->state() == QProcess::Running) {
         qInfo() << "Stopping Server Process";
-        m_serverProcess->kill();
-        QVERIFY(m_serverProcess->waitForFinished());
+
+        sendCmd("quit");
+        m_serverProcess->waitForFinished(500);
+
+        if (m_serverProcess->state() == QProcess::Running) {
+            m_serverProcess->kill();
+            QVERIFY(m_serverProcess->waitForFinished());
+        }
     }
     delete m_localSocket;
     m_localSocket = nullptr;