examples: add a unit test to ensure that qrc works

examples/qml_features/qml/images/images.qrc

@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/images">
+        <file>red.png</file>
+    </qresource>
+</RCC>

examples/qml_features/qml/images/images.qrc.license

@@ -0,0 +1,4 @@
+SPDX-FileCopyrightText: 2024 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+SPDX-FileContributor: Andrew Hayzen <andrew.hayzen@kdab.com>
+
+SPDX-License-Identifier: MIT OR Apache-2.0

examples/qml_features/qml/images/red.png.license

@@ -0,0 +1,4 @@
+SPDX-FileCopyrightText: 2024 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+SPDX-FileContributor: Andrew Hayzen <andrew.hayzen@kdab.com>
+
+SPDX-License-Identifier: MIT OR Apache-2.0

examples/qml_features/rust/build.rs

@@ -57,6 +57,8 @@ fn main() {
         // Ensure that Quick module is linked, so that cargo test can work.
         // In a CMake project this isn't required as the linking happens in CMake.
         .qt_module("Quick")
+        // Import a Qt resource file
+        .qrc("../qml/images/images.qrc")
         .with_opts(cxx_qt_lib_headers::build_opts())
         .build();
 }

examples/qml_features/tests/tst_qrc.qml

@@ -0,0 +1,35 @@
+// SPDX-FileCopyrightText: 2024 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+// SPDX-FileContributor: Andrew Hayzen <andrew.hayzen@kdab.com>
+//
+// SPDX-License-Identifier: MIT OR Apache-2.0
+import QtQuick 2.12
+import QtTest 1.12
+
+TestCase {
+    name: "QrcTests"
+
+    Component {
+        id: componentImage
+
+        Image {
+
+        }
+    }
+
+    function test_image(data) {
+        const image = createTemporaryObject(componentImage, null, {
+            "source": data.source,
+        });
+
+        compare(image.status, data.status);
+    }
+
+    function test_image_data() {
+        return [
+            {
+                tag: "valid", source: "qrc:/images/red.png", status: Image.Ready,
+                tag: "invalid", source: "qrc:/images/invalid.png", status: Image.Error,
+            }
+        ]
+    }
+}