From c04e0494dff3e50f2c2e84e78b6a4a8eb72d4465 Mon Sep 17 00:00:00 2001
From: MacDue <macdue@dueutil.tech>
Date: Sun, 2 Jul 2023 23:09:27 +0100
Subject: [PATCH] Tests: Add simple .tvg decoding test

yak.tvg is the Twemoji bison we all know and love.
---
 Tests/LibGfx/TestImageDecoder.cpp    |  11 +++++++++++
 Tests/LibGfx/test-inputs/tvg/yak.tvg | Bin 0 -> 584 bytes
 2 files changed, 11 insertions(+)
 create mode 100644 Tests/LibGfx/test-inputs/tvg/yak.tvg

diff --git a/Tests/LibGfx/TestImageDecoder.cpp b/Tests/LibGfx/TestImageDecoder.cpp
index 385846be49..e25259b5d4 100644
--- a/Tests/LibGfx/TestImageDecoder.cpp
+++ b/Tests/LibGfx/TestImageDecoder.cpp
@@ -17,6 +17,7 @@
 #include <LibGfx/ImageFormats/PNGLoader.h>
 #include <LibGfx/ImageFormats/PPMLoader.h>
 #include <LibGfx/ImageFormats/TGALoader.h>
+#include <LibGfx/ImageFormats/TinyVGLoader.h>
 #include <LibGfx/ImageFormats/WebPLoader.h>
 #include <LibTest/TestCase.h>
 #include <stdio.h>
@@ -559,3 +560,13 @@ TEST_CASE(test_webp_extended_lossless_animated)
         EXPECT_EQ(frame.image->get_pixel(500, 0), (frame_index == 2 || frame_index == 6) ? Gfx::Color::Black : Gfx::Color(255, 255, 255, 0));
     }
 }
+
+TEST_CASE(test_tvg)
+{
+    auto file = MUST(Core::MappedFile::map(TEST_INPUT("tvg/yak.tvg"sv)));
+    EXPECT(Gfx::TinyVGImageDecoderPlugin::sniff(file->bytes()));
+    auto plugin_decoder = MUST(Gfx::TinyVGImageDecoderPlugin::create(file->bytes()));
+    MUST(plugin_decoder->initialize());
+
+    expect_single_frame_of_size(*plugin_decoder, { 1024, 1024 });
+}
diff --git a/Tests/LibGfx/test-inputs/tvg/yak.tvg b/Tests/LibGfx/test-inputs/tvg/yak.tvg
new file mode 100644
index 0000000000000000000000000000000000000000..5e0d80d792768e78e65cd58d27c74fe8425bab40
GIT binary patch
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