From 9272f1addb38d02f50e894bcd3abd8ed3f66e374 Mon Sep 17 00:00:00 2001
From: Avril <flanchan@cumallover.me>
Date: Fri, 11 Feb 2022 16:23:50 +0000
Subject: [PATCH] Started adding unit tests.
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iteration: Single threaded full iterators populate and drop correctly for trivial and non-trivial types.

Fortune for parapop's current commit: Half blessing − 半吉
---
 src/tests.rs | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

diff --git a/src/tests.rs b/src/tests.rs
index 2fe8077..e4f8782 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -1,9 +1,33 @@
 //! Unit tests
 use super::*;
 
-#[test]
-fn single_threaded()
-{
-    let pop = Populator::new(10);
-    //for r in pop.iter
+/// Testing iteration
+mod iteration {
+    use super::*;
+    #[test]
+    fn single_threaded_trivial()
+    {
+	let pop = Populator::new(10);
+
+	for r in pop.iter()
+	{
+	    r.insert(1usize);
+	}
+
+	assert_eq!(10usize, pop.complete().into_iter().sum::<usize>(), "Did not set all elements to 1");
+    }
+    #[test]
+    fn single_threaded_nontrivial()
+    {
+	let pop = Populator::new(10);
+
+	for r in pop.iter()
+	{
+	    r.insert(String::from("1"));
+	}
+
+	assert_eq!(10usize, pop.complete().into_iter()
+		   .map(|x| x.parse::<usize>().unwrap())
+		   .sum::<usize>(), "Did not set all elements to 1");
+    }
 }