Improve test coverage

6 files changed, 77 insertions, 21 deletions

diff --git a/src/settings/CMakeLists.txt b/src/settings/CMakeLists.txt
index 29a011c1..712fd57a 100644
--- a/src/settings/CMakeLists.txt
+++ b/src/settings/CMakeLists.txt
@@ -23,16 +23,11 @@ add_library(settings STATIC
 )
 target_link_libraries(settings PUBLIC Qt6::Widgets)
 
-IF(TESTING)
+IF(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
     add_executable(test_settingsdialog test/test_settingsdialog.cpp test/settings_mock.hpp)
     target_link_libraries(test_settingsdialog GTest::gmock settings)
 
-    # test config file
-    add_custom_command(OUTPUT rekonqrc DEPENDS ${PROJECT_SOURCE_DIR}/src/rekonq.kcfg
-        COMMAND python3 ${PROJECT_SOURCE_DIR}/scripts/rekonf.py
-            --group=all --output=rekonqrc ${PROJECT_SOURCE_DIR}/src/rekonq.kcfg)
-
-    add_executable(test_settings test/test_settings.cpp test/settings_mock.hpp rekonqrc)
-    target_link_libraries(test_settings GTest::gtest GTest::gmock settings)
+    add_executable(test_settings test/test_settings.cpp test/test_settings.qrc test/settings_mock.hpp)
+    target_link_libraries(test_settings PRIVATE GTest::gtest GTest::gmock settings)
     gtest_discover_tests(test_settings EXTRA_ARGS rekonqrc)
 endif()
diff --git a/src/settings/settings.hpp b/src/settings/settings.hpp
index ec654f17..713ce38d 100644
--- a/src/settings/settings.hpp
+++ b/src/settings/settings.hpp
@@ -28,5 +28,6 @@ public:
   [[nodiscard]] QString filePath() const override;
 
 private:
+  Q_DISABLE_COPY_MOVE(Settings)
   QSettings *d;
 };
diff --git a/src/settings/settingswidgets.hpp b/src/settings/settingswidgets.hpp
index 25fbe0a4..cb08b591 100644
--- a/src/settings/settingswidgets.hpp
+++ b/src/settings/settingswidgets.hpp
@@ -20,6 +20,7 @@ public:
   {
     m_settings = settings;
   }
+  virtual ~SettingsWidget() = default;
 
 signals:
   void changed();
@@ -36,22 +37,26 @@ class GeneralSettingsWidget final : public SettingsWidget {
   Q_OBJECT
 public:
   explicit GeneralSettingsWidget(RekonqSettings *, QWidget *parent = nullptr);
+  ~GeneralSettingsWidget() override = default;
 };
 
 class AppearanceSettingsWidget final : public SettingsWidget {
   Q_OBJECT
 public:
   explicit AppearanceSettingsWidget(RekonqSettings *, QWidget *parent = nullptr);
+  ~AppearanceSettingsWidget() override = default;
 };
 
 class NetworkSettingsWidget final : public SettingsWidget {
   Q_OBJECT
 public:
   explicit NetworkSettingsWidget(RekonqSettings *, QWidget *parent = nullptr);
+  ~NetworkSettingsWidget() override = default;
 };
 
 class ShortcutsSettingsWidget final : public SettingsWidget {
   Q_OBJECT
 public:
   explicit ShortcutsSettingsWidget(RekonqSettings *, QWidget *parent = nullptr);
+  ~ShortcutsSettingsWidget() override = default;
 };
diff --git a/src/settings/test/rekonqrc b/src/settings/test/rekonqrc
new file mode 100644
index 00000000..97329a6d
--- /dev/null
+++ b/src/settings/test/rekonqrc
@@ -0,0 +1,36 @@
+[General]
+FirstRun=true
+lang=TODO: change type to StringList
+homepage=http://www.kde.org/
+newtab=http://www.kde.org/
+searchUrl=https://duckduckgo.com/?q=%1
+pluginPath=TODO: change type to Path
+
+[Network]
+downloadPath=TODO: change type to Path
+downloadPathAsk=true
+userAgent=TODO
+
+[Appearance]
+defaultFontSize=16
+minFontSize=7
+defaultEncoding=ISO 8859-1
+defaultZoom=10
+
+[Shortcuts]
+actionShowSidebar=Ctrl+B
+actionShowSearchBar=Ctrl+F
+actionSettings=Ctrl+S
+actionQuit=Ctrl+Q
+actionNewTab=Ctrl+T
+actionCloseTab=Ctrl+W
+actionSwitchTabLeft=Ctrl+Left
+actionSwitchTabRight=Ctrl+Right
+actionFocusAddressBar=F6
+actionBack=Alt+Left
+actionForward=Alt+Right
+actionRefresh=F5
+actionReload=Ctrl+F5
+actionOpen=Ctrl+O
+actionBookmark=Ctrl+D
+
diff --git a/src/settings/test/test_settings.cpp b/src/settings/test/test_settings.cpp
index fdb976f6..babbcdb6 100644
--- a/src/settings/test/test_settings.cpp
+++ b/src/settings/test/test_settings.cpp
@@ -6,8 +6,10 @@
  * ============================================================ */
 
 #include <QApplication>
+#include <QDialogButtonBox>
 #include <QDir>
 #include <QLineEdit>
+#include <QPushButton>
 #include <QStandardPaths>
 #include <gtest/gtest.h>
 
@@ -22,8 +24,6 @@ using ::testing::AtLeast;
 using ::testing::ContainerEq;
 using ::testing::ReturnArg;
 
-const char *settingsFile = nullptr;
-
 MATCHER_P(QStringEq, a, "")
 {
   *result_listener << "where the arg is " << qUtf8Printable(arg);
@@ -53,12 +53,16 @@ TEST(settings, settingsPath)
 
 TEST(settings, Settings)
 {
-  Settings settings(settingsFile);
+  Settings settings(":rekonqrc");
+  EXPECT_THAT(settings.filePath(), QStringEq(":rekonqrc"));
 
   const auto FirstRun = settings.value("FirstRun");
   EXPECT_TRUE(FirstRun.isValid());
   EXPECT_TRUE(FirstRun.toBool());
 
+  settings.setValue("FirstRun", false);
+  EXPECT_FALSE(settings.value("FirstRun").toBool());
+
   settings.beginGroup("Network");
   const auto downloadPathAsk = settings.value("downloadPathAsk");
   EXPECT_TRUE(downloadPathAsk.isValid());
@@ -75,24 +79,34 @@ TEST(settings, SettingsDialog)
   MockSettings mockSettings;
   // There are 4 groups in total, but General should not be calling beginGroup/endGroup
   // beginGroup/endGroup are called twice: during the ctor and when accepted
-  EXPECT_CALL(mockSettings, beginGroup).Times(3 * 2);
-  EXPECT_CALL(mockSettings, endGroup).Times(3 * 2);
+  EXPECT_CALL(mockSettings, beginGroup).Times(3 * 4);
+  EXPECT_CALL(mockSettings, endGroup).Times(3 * 4);
   // There are 35 settings in total, one of which is hidden and won't be set by the dialog
-  EXPECT_CALL(mockSettings, value).Times(35).WillRepeatedly(ReturnArg<1>());
-  EXPECT_CALL(mockSettings, setValue(_, _)).Times(33);
+  EXPECT_CALL(mockSettings, value).Times(35 * 2).WillRepeatedly(ReturnArg<1>());
+  EXPECT_CALL(mockSettings, setValue(_, _)).Times(33 + 34);
   EXPECT_CALL(mockSettings, setValue(QStringEq("homepage"), QVariantEq("about:blank")));
 
-  SettingsDialog dlg(&mockSettings);
-  auto *homepage = dlg.findChild<QLineEdit *>("homepage");
-  EXPECT_TRUE(homepage->text() == QLatin1String("http://www.kde.org/")) << qUtf8Printable(homepage->text());
-  homepage->setText("about:blank");
-  dlg.accept();
+  // change setting
+  {
+    SettingsDialog dlg(&mockSettings);
+    auto *homepage = dlg.findChild<QLineEdit *>("homepage");
+    EXPECT_TRUE(homepage->text() == QLatin1String("http://www.kde.org/")) << qUtf8Printable(homepage->text());
+    homepage->setText("about:blank");
+    dlg.accept();
+  }
+
+  // reset setting
+  {
+    SettingsDialog dlg(&mockSettings);
+    auto *resetBtn = dlg.findChild<QDialogButtonBox *>()->button(QDialogButtonBox::RestoreDefaults);
+    EXPECT_FALSE(resetBtn == nullptr);
+    resetBtn->click();
+  }
 }
 
 int main(int argc, char **argv)
 {
   ::testing::InitGoogleTest(&argc, argv);
-  if (argc > 1) settingsFile = argv[argc - 1];
 
   // handling fonts requires a QGuiApplication
   // The proper platform name needs to be added to the argument list before the QGuiApplication constructor is called
diff --git a/src/settings/test/test_settings.qrc b/src/settings/test/test_settings.qrc
new file mode 100644
index 00000000..deaf088f
--- /dev/null
+++ b/src/settings/test/test_settings.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+    <qresource>
+        <file>rekonqrc</file>
+    </qresource>
+</RCC>