[Updated] D10022: rust: Add some unit tests for parse_byte_size in config

[SimonSapin]

Closed by commit rHG273659c16a88: rust: Add some unit tests for parse_byte_size in config (authored by SimonSapin).
This revision was automatically updated to reflect the committed changes.
This revision was not accepted when it landed; it landed in state "Needs Review".

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D10022?vs=25682&id=25881

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D10022/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D10022

AFFECTED FILES
  rust/hg-core/src/config/values.rs

CHANGE DETAILS

diff --git a/rust/hg-core/src/config/values.rs b/rust/hg-core/src/config/values.rs
--- a/rust/hg-core/src/config/values.rs
+++ b/rust/hg-core/src/config/values.rs
@@ -41,3 +41,21 @@
     }
     value.parse().ok()
 }
+
+#[test]
+fn test_parse_byte_size() {
+    assert_eq!(parse_byte_size(b""), None);
+    assert_eq!(parse_byte_size(b"b"), None);
+
+    assert_eq!(parse_byte_size(b"12"), Some(12));
+    assert_eq!(parse_byte_size(b"12b"), Some(12));
+    assert_eq!(parse_byte_size(b"12 b"), Some(12));
+    assert_eq!(parse_byte_size(b"12.1 b"), Some(12));
+    assert_eq!(parse_byte_size(b"1.1 K"), Some(1126));
+    assert_eq!(parse_byte_size(b"1.1 kB"), Some(1126));
+
+    assert_eq!(parse_byte_size(b"-12 b"), None);
+    assert_eq!(parse_byte_size(b"-0.1 b"), None);
+    assert_eq!(parse_byte_size(b"0.1 b"), Some(0));
+    assert_eq!(parse_byte_size(b"12.1 b"), Some(12));
+}



To: SimonSapin, #hg-reviewers, Alphare
Cc: mercurial-patches
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