1 files changed, 261 insertions, 0 deletions
diff --git a/test/test_video.cc b/test/test_video.cc
new file mode 100644
index 0000000..1857940
--- /dev/null
+++ b/test/test_video.cc
@@ -0,0 +1,261 @@
+#include "common.hh"
+
+#include "file_test.hh"
+#include "mock_timezone.hh"
+#include "video.hh"
+
+#include <gtest/gtest.h>
+
+namespace {
+
+static const uint8_t kSmallMp4[] = {
+  0x00, 0x00, 0x00, 0x20, 0x66, 0x74, 0x79, 0x70,
+  0x69, 0x73, 0x6f, 0x6d, 0x00, 0x00, 0x02, 0x00,
+  0x69, 0x73, 0x6f, 0x6d, 0x69, 0x73, 0x6f, 0x32,
+  0x61, 0x76, 0x63, 0x31, 0x6d, 0x70, 0x34, 0x31,
+  0x00, 0x00, 0x00, 0x08, 0x66, 0x72, 0x65, 0x65,
+  0x00, 0x00, 0x02, 0xcc, 0x6d, 0x64, 0x61, 0x74,
+  0x00, 0x00, 0x02, 0xad, 0x06, 0x05, 0xff, 0xff,
+  0xa9, 0xdc, 0x45, 0xe9, 0xbd, 0xe6, 0xd9, 0x48,
+  0xb7, 0x96, 0x2c, 0xd8, 0x20, 0xd9, 0x23, 0xee,
+  0xef, 0x78, 0x32, 0x36, 0x34, 0x20, 0x2d, 0x20,
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+  0x20, 0x72, 0x33, 0x30, 0x36, 0x30, 0x20, 0x35,
+  0x64, 0x62, 0x36, 0x61, 0x61, 0x36, 0x20, 0x2d,
+  0x20, 0x48, 0x2e, 0x32, 0x36, 0x34, 0x2f, 0x4d,
+  0x50, 0x45, 0x47, 0x2d, 0x34, 0x20, 0x41, 0x56,
+  0x43, 0x20, 0x63, 0x6f, 0x64, 0x65, 0x63, 0x20,
+  0x2d, 0x20, 0x43, 0x6f, 0x70, 0x79, 0x6c, 0x65,
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+  0x32, 0x36, 0x34, 0x2e, 0x68, 0x74, 0x6d, 0x6c,
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+};
+
+class VideoTest : public FileTest {
+public:
+  void write_small_mp4() {
+    write(std::string_view(reinterpret_cast<char const*>(kSmallMp4),
+                           sizeof(kSmallMp4)));
+    close();
+  }
+
+  void write_bad_mp4() {
+    write(std::string_view(reinterpret_cast<char const*>(kSmallMp4),
+                           sizeof(kSmallMp4) / 2));
+    close();
+  }
+
+  std::string const& extension() override {
+    static std::string mp4 = ".mp4";
+    return mp4;
+  }
+
+  void SetUp() override {
+    FileTest::SetUp();
+  }
+
+  Timezone* timezone() {
+    return &timezone_;
+  }
+
+private:
+  MockTimezone timezone_;
+};
+
+}  // namespace
+
+TEST_F(VideoTest, small_mp4) {
+  write_small_mp4();
+  auto vid = Video::load(path(), timezone());
+  ASSERT_TRUE(vid);
+  EXPECT_EQ(1, vid->width());
+  EXPECT_EQ(1, vid->height());
+  EXPECT_EQ(0.04, vid->length());
+  EXPECT_TRUE(vid->location().empty());
+  EXPECT_TRUE(vid->date().empty());
+}
+
+TEST_F(VideoTest, bad_video) {
+  write_bad_mp4();
+  auto vid = Video::load(path(), timezone());
+  EXPECT_FALSE(vid);
+}
+
+TEST_F(VideoTest, non_existant) {
+  auto vid = Video::load(path() / "non_existant", timezone());
+  EXPECT_FALSE(vid);
+}