add (failing) test for resizing the out_buffer

Joshua Nelson · Joshua Nelson · commit 2c2d9b0a98f0 · 2020-05-11T11:08:36.000-04:00
diff --git a/src/simple_api/mod.rs b/src/simple_api/mod.rs
@@ -2096,6 +2096,9 @@ pub(crate) mod tests {
         let vars = vec!["hello"; YDB_MAX_NAMES as usize + 1];
         let err = delete_excl_st(YDB_NOTTP, Vec::new(), &vars).unwrap_err();
         assert_eq!(err.status, YDB_ERR_NAMECOUNT2HI);
+
+        // Passing a buffer that has insufficient capacity for an error should resize the buffer
+        delete_excl_st(YDB_NOTTP, Vec::with_capacity(1), &["^global"]).unwrap();
     }
 
     #[test]

Original file line number	Diff line number	Diff line change
`@@ -2096,6 +2096,9 @@ pub(crate) mod tests {`
`2096`	`2096`	`let vars = vec!["hello"; YDB_MAX_NAMES as usize + 1];`
`2097`	`2097`	`let err = delete_excl_st(YDB_NOTTP, Vec::new(), &vars).unwrap_err();`
`2098`	`2098`	`assert_eq!(err.status, YDB_ERR_NAMECOUNT2HI);`
	`2099`	`+`
	`2100`	`+ // Passing a buffer that has insufficient capacity for an error should resize the buffer`
	`2101`	`+ delete_excl_st(YDB_NOTTP, Vec::with_capacity(1), &["^global"]).unwrap();`
`2099`	`2102`	`}`
`2100`	`2103`
`2101`	`2104`	`#[test]`