Add parseCommandLine tests

- use PluginLoader in plugin tests

3 files changed, 14 insertions, 12 deletions

diff --git a/src/plugins/CMakeLists.txt b/src/plugins/CMakeLists.txt
index ab4d8950..a978542f 100644
--- a/src/plugins/CMakeLists.txt
+++ b/src/plugins/CMakeLists.txt
@@ -3,5 +3,5 @@ target_link_libraries(pluginloader PUBLIC Qt6::Core Qt6::Widgets)
 
 if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
     add_executable(load_plugin test/pluginloader.cpp)
-    target_link_libraries(load_plugin GTest::gtest GTest::gtest_main Qt6::Core)
+    target_link_libraries(load_plugin GTest::gtest GTest::gtest_main pluginloader)
 endif()
diff --git a/src/plugins/pluginloader.h b/src/plugins/pluginloader.h
index 319e985a..23c884b1 100644
--- a/src/plugins/pluginloader.h
+++ b/src/plugins/pluginloader.h
@@ -16,6 +16,7 @@ class PluginLoader : public QPluginLoader {
 
 public:
   explicit PluginLoader(const QString &path, QObject *parent = nullptr);
+  ~PluginLoader() override = default;
 
   [[nodiscard]] auto schemes() const { return m_schemes; }
   [[nodiscard]] bool hasScheme(const QString &scheme) const { return m_schemes.contains(scheme); }
diff --git a/src/plugins/test/pluginloader.cpp b/src/plugins/test/pluginloader.cpp
index 83b30c40..7c2791a4 100644
--- a/src/plugins/test/pluginloader.cpp
+++ b/src/plugins/test/pluginloader.cpp
@@ -1,24 +1,23 @@
 #include <QJsonArray>
-#include <QPluginLoader>
 #include <gtest/gtest.h>
-#include <iostream>
+
+#include "../pluginloader.h"
 
 char *pluginPath;
 
 class PluginLoaderTest : public ::testing::Test {
 
 protected:
-  void SetUp() override { loader = new QPluginLoader; }
+  void SetUp() override { loader = new PluginLoader(pluginPath); }
   void TearDown() override { delete loader; }
 
-  QPluginLoader *loader = nullptr;
+  PluginLoader *loader = nullptr;
 };
 
 TEST_F(PluginLoaderTest, InterfaceTest)
 {
   // Ensure plugin loads
-  loader->setFileName(pluginPath);
-  EXPECT_TRUE(loader->load()) << "For plugin: " << pluginPath << '\n' << qUtf8Printable(loader->errorString());
+  EXPECT_TRUE(loader->load()) << "plugin: " << pluginPath << '\n' << qUtf8Printable(loader->errorString());
 
   // Ensure plugin has metadata
   const auto metadata = loader->metaData()["MetaData"].toObject();
@@ -26,15 +25,17 @@ TEST_F(PluginLoaderTest, InterfaceTest)
   EXPECT_FALSE(metadata["name"].toString().isEmpty());
   EXPECT_TRUE(metadata.contains("schemes"));
   EXPECT_FALSE(metadata["schemes"].toArray().isEmpty());
+
+  // check available schemes
+  EXPECT_FALSE(loader->schemes().isEmpty());
+
+  // check interface cast
+  EXPECT_FALSE(loader->interface() == nullptr);
 }
 
 int main(int argc, char **argv)
 {
   ::testing::InitGoogleTest(&argc, argv);
-  if (argc != 2) {
-    std::cerr << "Usage: " << argv[0] << " [path to plugin]" << std::endl;
-    return -1;
-  }
-  pluginPath = argv[1];
+  pluginPath = argv[argc - 1];
   return RUN_ALL_TESTS();
 }