CMake: Add manual test for various iOS asset handling

Includes:
- setting a custom Info.plist
- Bundling non-image assets
- Bundling image assets using asset catalogs
- Bundling app icons
- Bundling a launch screen

Projects added for both qmake and CMake.
The executable uses testlib to check that non-image assets,
icons and asset catalogs were successfully bundled upon deployment
to a device.

Task-number: QTBUG-104519
Change-Id: Iaab6112e31e1098dcd2548e18b58bed5b64e6f83
Reviewed-by: Jörg Bornemann <[email protected]>

1 files changed, 70 insertions, 0 deletions

diff --git a/tests/manual/ios_assets/main.cpp b/tests/manual/ios_assets/main.cpp
new file mode 100644
index 00000000000..020f3f940be
--- /dev/null
+++ b/tests/manual/ios_assets/main.cpp
@@ -0,0 +1,70 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+#include <QtCore/QStandardPaths>
+#include <QtCore/QDir>
+#include <QtTest/QtTest>
+
+#ifdef DEBUG_APP_DATA_LOCATION
+    #include <QtCore/QDebug>
+#endif
+
+class AssetsIos : public QObject
+{
+    Q_OBJECT
+private slots:
+    void bundledTextFiles();
+    void bundledAppIcons();
+    void bundledImageInAssetCatalog();
+};
+
+void AssetsIos::bundledTextFiles()
+{
+#ifdef DEBUG_APP_DATA_LOCATION
+    auto paths = QStandardPaths::standardLocations(QStandardPaths::AppDataLocation);
+    qDebug() << paths;
+
+    for (const QString& path: paths) {
+        QDir oneDir = QDir(path);
+        qDebug() << "path" << path << "entries" << oneDir.entryList();
+    }
+#endif
+
+    /*
+    AppDataLocation returns the following 3 paths on iOS
+     /var/mobile/Containers/Data/Application/uuid/Library/Application Support/tst_manual_ios_assets
+     /Library/Application Support/tst_manual_ios_assets
+     /private/var/containers/Bundle/Application/<uuid>/tst_manual_ios_assets.app
+
+    The textFiles/foo.txt file only exists in the third location at
+     /private/var/containers/Bundle/Application/<uuid>/tst_manual_ios_assets.app/textFiles/foo.txt
+
+    AppDataLocation returns the following 3 paths on macOS
+    /Users/<user>/Library/Application Support/tst_manual_ios_assets
+    /Library/Application Support/tst_manual_ios_assets
+    <build-dir>/tst_manual_ios_assets.app/Contents/Resources
+
+    Once again the file only exists in the third location at
+    <build-dir>/tst_manual_ios_assets.app/Contents/Resources/textFiles/foo.txt
+    */
+    QString textFile = QStandardPaths::locate(QStandardPaths::AppDataLocation,
+                                              QStringLiteral("textFiles/foo.txt"));
+    QVERIFY(!textFile.isEmpty());
+}
+
+void AssetsIos::bundledAppIcons() {
+    // Confirm one of the app icons are present.
+    QString appIcon = QStandardPaths::locate(QStandardPaths::AppDataLocation,
+                                             QStringLiteral("[email protected]"));
+    QVERIFY(!appIcon.isEmpty());
+}
+
+bool imageExistsInAssetCatalog(QString imageName);
+
+void AssetsIos::bundledImageInAssetCatalog() {
+    // Asset catalog images can be accessed only via a name, not a path.
+    QVERIFY(imageExistsInAssetCatalog(QStringLiteral("Face")));
+}
+
+QTEST_MAIN(AssetsIos)
+#include "main.moc"