Merge branch 'develop' into add-tests

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "compression"
-version = "0.1.2"
+version = "0.1.3"
 authors = ["Mitsuharu Seki <mitsu1986@gmail.com>"]
 repository = "https://github.com/chalharu/rust-compression"
 keywords = ["compress", "gzip", "deflate", "bzip2", "no_std"]
@@ -41,4 +41,4 @@ lint = [ "clippy", "all" ]
 travis-ci = { repository = "chalharu/rust-compression" }
 
 [package.metadata.docs.rs]
-features = ["docs"]
+features = ["docs"]

src/bzip2/decoder.rs

@@ -575,7 +575,7 @@ where
             }
 
             let buffer = try!(self.get_next_lfm());
-            if buffer == self.result_charactor {
+            if buffer == self.result_charactor && self.result_count < 4 {
                 self.result_count += 1;
                 self.result_wrote_count += 1;
             } else {

src/bzip2/mod.rs

@@ -141,4 +141,31 @@ mod tests {
             include_bytes!("../../data/sample4.ref"),
         );
     }
+
+    #[test]
+    fn test_long() {
+        setup();
+        let data = b"a".into_iter()
+                .cycle()
+                .take(1000)
+                .cloned()
+                .collect::<Vec<u8>>();
+
+        let compressed = data
+            .iter()
+            .cloned()
+            .encode(&mut BZip2Encoder::new(9), Action::Finish)
+            .collect::<Result<Vec<_>, _>>();
+
+        let decompressed = compressed.unwrap()
+            .iter()
+            .cloned()
+            .decode(&mut BZip2Decoder::new())
+            .collect::<Result<Vec<_>, _>>();
+
+        if let Err(e) = decompressed {
+            debug!("{}", e);
+        }
+        assert_eq!(decompressed, Ok(data));
+    }
 }