From dbe3f98e5040b3b507a030aad8444e138d3a721c Mon Sep 17 00:00:00 2001
From: Chris Mikkelson <cmikk@fsi.io>
Date: Wed, 24 Jul 2024 13:22:46 -0500
Subject: [PATCH] Flesh out 'generic merger' test

---
 src/entry.rs  | 2 +-
 src/source.rs | 8 +++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/entry.rs b/src/entry.rs
index 4e88f5a..5a4cf4a 100644
--- a/src/entry.rs
+++ b/src/entry.rs
@@ -1,6 +1,6 @@
 use std::sync::Arc;
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 pub struct Entry {
     pub key: Arc<Vec<u8>>,
     pub value: Arc<Vec<u8>>,
diff --git a/src/source.rs b/src/source.rs
index 6836b93..0c76f64 100644
--- a/src/source.rs
+++ b/src/source.rs
@@ -285,9 +285,11 @@ pub mod test {
         use crate::merger::Merger;
         let ts = test_source();
         let mut v = Vec::<GenericSource>::new();
-        let s = GenericSource::from(&ts);
-        v.push(s);
+        v.push(GenericSource::from(&ts));
+        v.push(GenericSource::from(&ts));
+        let mut refv = Vec::<Entry>::from_iter((&ts).iter().chain((&ts).iter()));
+        refv.sort_by(|a, b| a.key.as_ref().cmp(b.key.as_ref()));
         let gs = Merger::from(v);
-        gs.iter();
+        assert_eq!(Vec::from_iter(gs.iter()), refv);
     }
 }
-- 
2.50.1