Add test for the qt6_android_generate_deployment_settings CMake command

qt6_android_generate_deployment_settings is implicitly used by
qt6_add_executable in user projects. This test makes sure that the
function behaves as expected for user projects specificly, since in Qt
tests it behaves differently because of Qt-specific conditions inside.

Task-number: QTBUG-116037
Pick-to: 6.6
Change-Id: Iea10eca7a780ebaff0c05b91ebe47b821b9ec956
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>

4 files changed, 208 insertions, 0 deletions

diff --git a/tests/auto/other/CMakeLists.txt b/tests/auto/other/CMakeLists.txt
index 0964cce7aa..5e2be543b5 100644
--- a/tests/auto/other/CMakeLists.txt
+++ b/tests/auto/other/CMakeLists.txt
@@ -46,3 +46,7 @@ endif()
 if(QT_FEATURE_xkbcommon AND TARGET Qt::Gui)
     add_subdirectory(xkbkeyboard)
 endif()
+
+if(ANDROID)
+    add_subdirectory(android_deployment_settings)
+endif()
diff --git a/tests/auto/other/android_deployment_settings/CMakeLists.txt b/tests/auto/other/android_deployment_settings/CMakeLists.txt
new file mode 100644
index 0000000000..f2ba135328
--- /dev/null
+++ b/tests/auto/other/android_deployment_settings/CMakeLists.txt
@@ -0,0 +1,85 @@
+# Copyright (C) 2023 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+if(NOT QT_BUILD_STANDALONE_TESTS AND NOT QT_BUILDING_QT)
+    cmake_minimum_required(VERSION 3.16)
+    project(tst_android_deployment_settings LANGUAGES CXX)
+    find_package(Qt6BuildInternals REQUIRED COMPONENTS STANDALONE_TEST)
+endif()
+
+function(tst_generate_android_deployment_setting target)
+    # Qt build always use new property format that supports generator expressions. In this test we
+    # want to test user scenario so disable all Qt specific options to make sure that
+    # qt6_android_generate_deployment_settings behave like in user projects.
+    set(QT_BUILD_STANDALONE_TESTS FALSE)
+    set(QT_BUILDING_QT FALSE)
+    set(QT_INTERNAL_IS_STANDALONE_TEST FALSE)
+
+    qt6_android_generate_deployment_settings(${target})
+endfunction()
+
+qt6_policy(SET QTP0002 NEW)
+
+set(target tst_android_deployment_settings_new)
+qt6_add_executable(${target} MANUAL_FINALIZATION EXCLUDE_FROM_ALL noop.cpp)
+set_target_properties(${target} PROPERTIES
+    my_package_source_dir "path/to/source/dir"
+    my_libs_property "some/path/to/lib2.so;some/path/to/lib3.so"
+    my_plugins_property "some/path/to/plugin2.so;some/path/to/plugin3.so"
+
+    QT_ANDROID_SDK_BUILD_TOOLS_REVISION "23.0.2"
+    QT_ANDROID_MIN_SDK_VERSION "1"
+    QT_ANDROID_TARGET_SDK_VERSION "2"
+    QT_ANDROID_DEPLOYMENT_DEPENDENCIES "dep1.so;dep2.so;dep3.so"
+    QT_ANDROID_DEPLOYMENT_SETTINGS_FILE "attempt_to_rewrite.json"
+    QT_ANDROID_EXTRA_LIBS
+        "some/path/to/lib1.so;$<TARGET_PROPERTY:${target},my_libs_property>;some/path/to/lib4.so"
+    QT_ANDROID_EXTRA_PLUGINS
+        "some/path/to/plugin1.so;$<TARGET_PROPERTY:${target},my_plugins_property>"
+    QT_ANDROID_PACKAGE_SOURCE_DIR "$<TARGET_PROPERTY:${target},my_package_source_dir>"
+    QT_ANDROID_SYSTEM_LIBS_PREFIX "myLibPrefix"
+
+    # Make sure that this property is overwritten by
+    # qt6_android_generate_deployment_settings
+    QT_ANDROID_DEPLOYMENT_SETTINGS_FILE "custom_deployment_settings.json"
+)
+tst_generate_android_deployment_setting(${target})
+
+qt6_policy(SET QTP0002 OLD)
+
+set(target tst_android_deployment_settings_old)
+qt6_add_executable(${target} MANUAL_FINALIZATION EXCLUDE_FROM_ALL noop.cpp)
+set_target_properties(${target} PROPERTIES
+    QT_ANDROID_SDK_BUILD_TOOLS_REVISION "23.0.2"
+    QT_ANDROID_MIN_SDK_VERSION "1"
+    QT_ANDROID_TARGET_SDK_VERSION "2"
+    QT_ANDROID_DEPLOYMENT_DEPENDENCIES "dep1.so;dep2.so;dep3.so"
+    QT_ANDROID_EXTRA_LIBS
+        "some/path/to/lib1.so;some/path\\to/lib2.so;some\\path\\to\\lib3.so;some/path/to/lib4.so"
+    QT_ANDROID_EXTRA_PLUGINS
+        "some\\path\\to\\plugin1.so;some/path\\to/plugin2.so;some/path/to/plugin3.so"
+    QT_ANDROID_PACKAGE_SOURCE_DIR "path\\to/source\\dir"
+    QT_ANDROID_SYSTEM_LIBS_PREFIX "myLibPrefix"
+)
+tst_generate_android_deployment_setting(${target})
+
+get_target_property(new_settings
+    tst_android_deployment_settings_new QT_ANDROID_DEPLOYMENT_SETTINGS_FILE)
+get_target_property(old_settings
+    tst_android_deployment_settings_old QT_ANDROID_DEPLOYMENT_SETTINGS_FILE)
+set_source_files_properties("${new_settings}" PROPERTIES QT_RESOURCE_ALIAS "new_settings.json")
+set_source_files_properties("${old_settings}" PROPERTIES QT_RESOURCE_ALIAS "old_settings.json")
+qt_internal_add_test(tst_android_deployment_settings
+    SOURCES
+        tst_android_deployment_settings.cpp
+    DEFINES
+        DEFAULT_ABI="${CMAKE_ANDROID_ARCH_ABI}"
+)
+qt6_add_resources(tst_android_deployment_settings
+    "deployment_settings_res"
+    PREFIX
+        "/"
+    FILES
+        "${new_settings}"
+        "${old_settings}"
+)
diff --git a/tests/auto/other/android_deployment_settings/noop.cpp b/tests/auto/other/android_deployment_settings/noop.cpp
new file mode 100644
index 0000000000..9de6f56e70
--- /dev/null
+++ b/tests/auto/other/android_deployment_settings/noop.cpp
@@ -0,0 +1,7 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+int main(int, char *[])
+{
+    return 0;
+}
diff --git a/tests/auto/other/android_deployment_settings/tst_android_deployment_settings.cpp b/tests/auto/other/android_deployment_settings/tst_android_deployment_settings.cpp
new file mode 100644
index 0000000000..e6b87b42ea
--- /dev/null
+++ b/tests/auto/other/android_deployment_settings/tst_android_deployment_settings.cpp
@@ -0,0 +1,112 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QFile>
+#include <QTest>
+#include <QLibraryInfo>
+#include <QDir>
+
+class tst_android_deployment_settings : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void initTestCase_data();
+    void init();
+
+    void DeploymentSettings_data();
+    void DeploymentSettings();
+
+    void QtPaths_data();
+    void QtPaths();
+
+private:
+    static QString makePath(QLibraryInfo::LibraryLocation loc);
+    QJsonDocument jsonDoc;
+};
+
+QString tst_android_deployment_settings::makePath(QLibraryInfo::LibraryLocation loc)
+{
+    const auto prefix = QLibraryInfo::path(QLibraryInfo::PrefixPath);
+    auto path = QLibraryInfo::path(loc);
+    path.remove(0, prefix.size() + 1);
+    if (path.isEmpty()) // Assume that if path is empty it's '.'
+        path = ".";
+    return path;
+}
+
+void tst_android_deployment_settings::initTestCase_data()
+{
+    QTest::addColumn<QString>("file");
+    QTest::newRow("old") << ":/old_settings.json";
+    QTest::newRow("new") << ":/new_settings.json";
+}
+
+void tst_android_deployment_settings::init()
+{
+    QFETCH_GLOBAL(QString, file);
+    QFile settings(file);
+    QVERIFY(settings.open(QIODeviceBase::ReadOnly));
+    jsonDoc = QJsonDocument::fromJson(settings.readAll());
+    QVERIFY(!jsonDoc.isNull());
+}
+
+void tst_android_deployment_settings::DeploymentSettings_data()
+{
+    QTest::addColumn<QString>("key");
+    QTest::addColumn<QString>("value");
+
+    QTest::newRow("sdkBuildToolsRevision") << "sdkBuildToolsRevision"
+                                           << "23.0.2";
+    QTest::newRow("deployment-dependencies") << "deployment-dependencies"
+                                             << "dep1.so,dep2.so,dep3.so";
+    QTest::newRow("android-extra-plugins")
+            << "android-extra-plugins"
+            << "some/path/to/plugin1.so,some/path/to/plugin2.so,some/path/to/plugin3.so";
+    QTest::newRow("android-extra-libs") << "android-extra-libs"
+                                        << "some/path/to/lib1.so,some/path/to/lib2.so,some/path/to/"
+                                           "lib3.so,some/path/to/lib4.so";
+    QTest::newRow("android-system-libs-prefix") << "android-system-libs-prefix"
+                                                << "myLibPrefix";
+    QTest::newRow("android-package-source-directory") << "android-package-source-directory"
+                                                      << "path/to/source/dir";
+    QTest::newRow("android-min-sdk-version") << "android-min-sdk-version"
+                                             << "1";
+    QTest::newRow("android-target-sdk-version") << "android-target-sdk-version"
+                                                << "2";
+}
+
+void tst_android_deployment_settings::DeploymentSettings()
+{
+    QFETCH(QString, key);
+    QFETCH(QString, value);
+    QCOMPARE(jsonDoc[key].toString(), value);
+}
+
+void tst_android_deployment_settings::QtPaths_data()
+{
+    QTest::addColumn<QString>("key");
+    QTest::addColumn<QString>("value");
+
+    QTest::newRow("qtDataDirectory") << "qtDataDirectory" << makePath(QLibraryInfo::DataPath);
+    QTest::newRow("qtLibExecsDirectory")
+            << "qtLibExecsDirectory" << makePath(QLibraryInfo::LibraryExecutablesPath);
+    QTest::newRow("qtLibsDirectory") << "qtLibsDirectory" << makePath(QLibraryInfo::LibrariesPath);
+    QTest::newRow("qtPluginsDirectory")
+            << "qtPluginsDirectory" << makePath(QLibraryInfo::PluginsPath);
+    QTest::newRow("qtQmlDirectory") << "qtQmlDirectory" << makePath(QLibraryInfo::QmlImportsPath);
+}
+
+void tst_android_deployment_settings::QtPaths()
+{
+    QFETCH(QString, key);
+    QFETCH(QString, value);
+    QCOMPARE(QDir::cleanPath(jsonDoc[key].toObject()[DEFAULT_ABI].toString()),
+             QDir::cleanPath(value));
+}
+
+QTEST_MAIN(tst_android_deployment_settings)
+
+#include "tst_android_deployment_settings.moc"