From 94bb47a78d32c5a5162ce5475b8a4c310940fef2 Mon Sep 17 00:00:00 2001
From: bott <mhpoin@gmail.com>
Date: Fri, 21 Sep 2018 02:09:59 +0200
Subject: fix panicked on range-based for loop

---
 testing/templates/for-range.html | 15 +++++++++++++++
 testing/tests/loops.rs           | 13 +++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 testing/templates/for-range.html

(limited to 'testing')

diff --git a/testing/templates/for-range.html b/testing/templates/for-range.html
new file mode 100644
index 0000000..9b109bb
--- /dev/null
+++ b/testing/templates/for-range.html
@@ -0,0 +1,15 @@
+{% for s in 0..2 -%}
+    foo
+{% endfor -%}
+
+{% for s in init..1 -%}
+    bar
+{% endfor -%}
+
+{% for s in 0..end -%}
+    foo
+{% endfor -%}
+
+{% for s in init..end -%}
+    bar
+{% endfor -%}
diff --git a/testing/tests/loops.rs b/testing/tests/loops.rs
index 70ebb21..a0736f5 100644
--- a/testing/tests/loops.rs
+++ b/testing/tests/loops.rs
@@ -46,3 +46,16 @@ fn test_precedence_for() {
     };
     assert_eq!(s.render().unwrap(), "0. A2 (first)\n1. alfa4\n2. 16\n");
 }
+
+#[derive(Template)]
+#[template(path = "for-range.html")]
+struct ForRangeTemplate {
+    init: i32,
+    end: i32,
+}
+
+#[test]
+fn test_for_range() {
+    let s = ForRangeTemplate { init: -1, end: 1 };
+    assert_eq!(s.render().unwrap(), "foo\nfoo\nbar\nbar\nfoo\nbar\nbar\n");
+}
-- 
cgit