Add seek test

pka · Aug 29, 2023 · cfd957a · cfd957a
1 parent e093487
commit cfd957a
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Showing 2 changed files with 9 additions and 11 deletions.
diff --git a/src/buffered_range_client.rs b/src/buffered_range_client.rs
@@ -175,7 +175,7 @@ mod test_async {
 #[cfg(feature = "sync")]
 mod test_sync {
     use crate::{BufferedHttpRangeClient, Result};
-    use std::io::Read;
+    use std::io::{Read, Seek, SeekFrom};
 
     #[test]
     fn http_read_sync() -> Result<()> {
@@ -199,12 +199,9 @@ mod test_sync {
 
         let mut client =
             BufferedHttpRangeClient::new("https://flatgeobuf.org/test/data/countries.fgb");
-        let mut bytes = [0; 3];
-        client.min_req_size(256).read_exact(&mut bytes)?;
-        assert_eq!(&bytes, b"fgb");
-
+        let _pos = client.seek(SeekFrom::Start(3));
         let mut version = [0; 1];
-        client.read_exact(&mut version)?;
+        client.min_req_size(256).read_exact(&mut version)?;
         assert_eq!(&version, &[3]);
 
         let mut bytes = [0; 3];

diff --git a/src/lib.rs b/src/lib.rs
@@ -30,14 +30,15 @@
 //! // Seek+Read API (with feature `sync`):
 //! # #[cfg(feature = "sync")]
 //! # fn read() -> std::io::Result<()> {
-//! use std::io::Read;
+//! use std::io::{Read, Seek, SeekFrom};
 //! let mut client = BufferedHttpRangeClient::new("https://flatgeobuf.org/test/data/countries.fgb");
-//! let mut bytes = [0; 3];
-//! client.min_req_size(256).read_exact(&mut bytes)?;
-//! assert_eq!(&bytes, b"fgb");
+//! let _pos = client.seek(SeekFrom::Start(3));
 //! let mut version = [0; 1];
-//! client.read_exact(&mut version)?;
+//! client.min_req_size(256).read_exact(&mut version)?;
 //! assert_eq!(&version, &[3]);
+//! let mut bytes = [0; 3];
+//! client.read_exact(&mut bytes)?;
+//! assert_eq!(&bytes, b"fgb");
 //! # Ok(())
 //! # }
 //! ```