Add testsupport QML API and error page signals

The testsupport API is used for test those features that are not
planned to be accessible via the public API. For example,
signals of the chromium's error page should not be visible for the
develepor but it is important to test whether the error page is loaded
properly.

Change-Id: Ie5b3265a207d05649cabd624a001a6ffe2e45971
Reviewed-by: Andras Becsi <andras.becsi@theqtcompany.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/auto/quick/qmltests/qmltests.pro b/tests/auto/quick/qmltests/qmltests.pro
index 6789b714b..b71f1beb6 100644
--- a/tests/auto/quick/qmltests/qmltests.pro
+++ b/tests/auto/quick/qmltests/qmltests.pro
@@ -37,3 +37,22 @@ OTHER_FILES += \
 
 load(qt_build_paths)
 DEFINES += QUICK_TEST_SOURCE_DIR=\"\\\"$$PWD$${QMAKE_DIR_SEP}data\\\"\"
+
+!isQMLTestSupportApiEnabled() {
+    PLUGIN_EXTENSION = .so
+    PLUGIN_PREFIX = lib
+    osx: PLUGIN_PREFIX = .dylib
+    win32 {
+        PLUGIN_EXTENSION = .dll
+        PLUGIN_PREFIX =
+    }
+
+    TESTSUPPORT_MODULE = $$shell_path($$[QT_INSTALL_QML]/QtWebEngine/testsupport/$${PLUGIN_PREFIX}qtwebenginetestsupportplugin$${PLUGIN_EXTENSION})
+    BUILD_DIR = $$shell_path($$clean_path($$OUT_PWD/../../../..))
+    SRC_DIR = $$shell_path($$clean_path($$PWD/../../../..))
+
+    warning("QML Test Support API is disabled. This means some QML tests that use Test Support API will fail.")
+    warning("Use the following command to build Test Support module and rebuild WebEngineView API:")
+    warning("cd $$BUILD_DIR && qmake WEBENGINE_CONFIG+=testsupport -r $$shell_path($$SRC_DIR/qtwebengine.pro) && make -C $$shell_path($$BUILD_DIR/src/webengine) clean && make")
+    warning("After performing the command above make sure QML module \"QtWebEngine.testsupport\" is deployed at $$TESTSUPPORT_MODULE")
+}