test decompress with an invalid header (#126)

Change-Id: I38d3105028247c4da00e9061dc5a806955a79d4e
garymm · Jan 16, 2024 · 69f50ff · 69f50ff
1 parent 3cc6b47
commit 69f50ff
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/test/decompress_test.cpp b/src/test/decompress_test.cpp
@@ -83,6 +83,12 @@ auto main(int, char* argv[]) -> int
         << "got type: " << static_cast<int>(header->type);
   };
 
+  test("decompress invalid header") = [] -> void {
+    const auto result =
+        decompress(std::span<const std::byte>{}, std::span<std::byte>{});
+    expect(result.error() == DecompressError::InvalidBlockHeader);
+  };
+
   test("no compression") = [] {
     constexpr auto compressed = huffman::byte_array(
         0b000,  // no compression, not final