From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 3 May 2021 23:41:58 +0000 (+0100)
Subject: bundles: Test Id parsing and printing
X-Git-Tag: otter-0.6.0~411
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=a28598b550e4ce0adda6e02be9e1fb721b6900e1;p=otter.git

bundles: Test Id parsing and printing

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/bundles.rs b/src/bundles.rs
index 2abd5eda..2bf9aa99 100644
--- a/src/bundles.rs
+++ b/src/bundles.rs
@@ -369,3 +369,20 @@ impl InstanceBundles {
     };
   }
 }
+
+#[test]
+fn id_file_parse() {
+  let check_y = |s,index,kind| {
+    let id = Id { index, kind };
+    assert_eq!(Id::from_str(s).unwrap(), id);
+    assert_eq!(id.to_string(), s);
+  };
+  let check_n = |s,m| {
+    assert_eq!(Id::from_str(s).unwrap_err().to_string(), m)
+  };
+  check_y("00000.zip", Index(0), Kind::Zip);
+  check_n("00000zip",  "no dot");
+  check_n("xxxxx.zip", "bad index");
+  check_n("00000.xyz", "bad extension");
+  check_n("65536.zip", "bad index");
+}