+//! Decoder testing functionality.
+//!
+//! This module provides functions that may be used in internal test to check that decoders produce output and that they produce expected output.
+pub mod dec_video;
+pub mod wavwriter;
+
+mod md5; // for internal checksums only
+
+/// Decoder testing modes.
+///
+/// NihAV has its own MD5 hasher that calculates hash for input frame in a deterministic way (i.e. no endianness issues) and it outputs hash as `[u32; 4]`. During testing the resulting hash will be printed out so when the test fails you can find what was the calculated hash (and use it as a reference if you are implementing a new test).
+pub enum ExpectedTestResult {
+ /// Decoding runs without errors.
+ Decodes,
+ /// Full decoded output is expected to be equal to this MD5 hash.
+ MD5([u32; 4]),
+ /// Each decoded frame hash should be equal to the corresponding MD5 hash.
+ MD5Frames(Vec<[u32; 4]>),
+ /// Test function should report decoded frame hashes to be used as the reference later.
+ GenerateMD5Frames,
+}