Add custom image functionality for inline mod buttons. (#5369)

Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>

tests/src/ModerationAction.cpp

@@ -0,0 +1,112 @@
+#include "controllers/moderationactions/ModerationAction.hpp"
+
+#include "messages/Image.hpp"
+#include "mocks/EmptyApplication.hpp"
+#include "singletons/Emotes.hpp"
+#include "singletons/Resources.hpp"
+#include "singletons/Settings.hpp"
+
+#include <gtest/gtest.h>
+#include <QString>
+
+using namespace chatterino;
+
+using namespace std::chrono_literals;
+
+namespace {
+
+class MockApplication : mock::EmptyApplication
+{
+public:
+    MockApplication()
+        : settings(this->settingsDir.filePath("settings.json"))
+    {
+    }
+
+    IEmotes *getEmotes() override
+    {
+        return &this->emotes;
+    }
+
+    Settings settings;
+    Emotes emotes;
+};
+
+class ModerationActionTest : public ::testing::Test
+{
+public:
+    MockApplication mockApplication;
+};
+
+}  // namespace
+
+TEST_F(ModerationActionTest, Parse)
+{
+    struct TestCase {
+        QString action;
+        QString iconPath;
+
+        QString expectedLine1;
+        QString expectedLine2;
+
+        std::optional<ImagePtr> expectedImage;
+
+        ModerationAction::Type expectedType;
+    };
+
+    std::vector<TestCase> tests{
+        {
+            .action = "/ban forsen",
+            .expectedImage =
+                Image::fromResourcePixmap(getResources().buttons.ban),
+            .expectedType = ModerationAction::Type::Ban,
+        },
+        {
+            .action = "/delete {message.id}",
+            .expectedImage =
+                Image::fromResourcePixmap(getResources().buttons.trashCan),
+            .expectedType = ModerationAction::Type::Delete,
+        },
+        {
+            .action = "/timeout {user.name} 1d",
+            .expectedLine1 = "1",
+            .expectedLine2 = "d",
+            .expectedType = ModerationAction::Type::Timeout,
+        },
+        {
+            .action = ".timeout {user.name} 300",
+            .expectedLine1 = "5",
+            .expectedLine2 = "m",
+            .expectedType = ModerationAction::Type::Timeout,
+        },
+        {
+            .action = "forsen",
+            .expectedLine1 = "fo",
+            .expectedLine2 = "rs",
+            .expectedType = ModerationAction::Type::Custom,
+        },
+        {
+            .action = "forsen",
+            .iconPath = "file:///this-is-the-path-to-the-icon.png",
+            .expectedLine1 = "fo",
+            .expectedLine2 = "rs",
+            .expectedImage =
+                Image::fromUrl(Url{"file:///this-is-the-path-to-the-icon.png"}),
+            .expectedType = ModerationAction::Type::Custom,
+        },
+    };
+
+    for (const auto &test : tests)
+    {
+        ModerationAction moderationAction(test.action, test.iconPath);
+
+        EXPECT_EQ(moderationAction.getAction(), test.action);
+
+        EXPECT_EQ(moderationAction.getLine1(), test.expectedLine1);
+        EXPECT_EQ(moderationAction.getLine2(), test.expectedLine2);
+
+        EXPECT_EQ(moderationAction.getImage(), test.expectedImage);
+
+        EXPECT_EQ(moderationAction.getType(), test.expectedType);
+    }
+}