added 16 and 24 bit md5sum calculation support

1 files changed, 61 insertions, 3 deletions

diff --git a/src/main.rs b/src/main.rs
index ba95650..89343f1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,7 +1,65 @@
 mod flac;
 
 fn main() {
-    if let Err(error) = flac::encode_file(std::path::Path::new("./1.flac")) {
-        println!("{}", error)
-    };
+    todo!()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use metaflac::Tag;
+    #[test]
+    fn bit16() {
+        flac::encode_file(std::path::Path::new("16bit.flac")).unwrap();
+        let target_md5 = Tag::read_from_path("16bit.flac.tmp")
+            .unwrap()
+            .get_streaminfo()
+            .unwrap()
+            .md5
+            .clone();
+        let source_md5 = Tag::read_from_path("16bit.flac")
+            .unwrap()
+            .get_streaminfo()
+            .unwrap()
+            .md5
+            .clone();
+        std::fs::remove_file(std::path::Path::new("16bit.flac.tmp")).unwrap();
+        assert_eq!(target_md5, source_md5);
+    }
+    #[test]
+    fn bit24() {
+        flac::encode_file(std::path::Path::new("24bit.flac")).unwrap();
+        let target_md5 = Tag::read_from_path("24bit.flac.tmp")
+            .unwrap()
+            .get_streaminfo()
+            .unwrap()
+            .md5
+            .clone();
+        let source_md5 = Tag::read_from_path("24bit.flac")
+            .unwrap()
+            .get_streaminfo()
+            .unwrap()
+            .md5
+            .clone();
+        std::fs::remove_file(std::path::Path::new("24bit.flac.tmp")).unwrap();
+        assert_eq!(target_md5, source_md5);
+    }
+    #[test]
+    fn bit32() {
+        flac::encode_file(std::path::Path::new("32bit.flac")).unwrap();
+        let target_md5 = Tag::read_from_path("32bit.flac.tmp")
+            .unwrap()
+            .get_streaminfo()
+            .unwrap()
+            .md5
+            .clone();
+        let source_md5 = Tag::read_from_path("32bit.flac")
+            .unwrap()
+            .get_streaminfo()
+            .unwrap()
+            .md5
+            .clone();
+        std::fs::remove_file(std::path::Path::new("32bit.flac.tmp")).unwrap();
+        assert_eq!(target_md5, source_md5);
+    }
 }