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author | Chih-Hung Hsieh <chh@google.com> | 2020-06-10 20:15:59 -0700 |
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committer | Chih-Hung Hsieh <chh@google.com> | 2020-06-10 20:15:59 -0700 |
commit | 01ae379526218e7f6ca28510b6c06098419b7380 (patch) | |
tree | ded7cfd36c57807924e0b2e62439a8df9f6d32c1 /tests/test_iter.rs | |
parent | 7457df12a2eb70afcfa283968f7d1fadf123b0a1 (diff) | |
download | bytes-01ae379526218e7f6ca28510b6c06098419b7380.tar.gz |
Import bytes-0.5.4
* Add OWNERS and Android.bp
Bug: 143953733
Test: make
Change-Id: Ica69d7252abb1c2967f2c0e11a62d0bd83192fb3
Diffstat (limited to 'tests/test_iter.rs')
-rw-r--r-- | tests/test_iter.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/test_iter.rs b/tests/test_iter.rs new file mode 100644 index 0000000..13b86cd --- /dev/null +++ b/tests/test_iter.rs @@ -0,0 +1,22 @@ +#![deny(warnings, rust_2018_idioms)] + +use bytes::Bytes; + +#[test] +fn iter_len() { + let buf = Bytes::from_static(b"hello world"); + let iter = buf.iter(); + + assert_eq!(iter.size_hint(), (11, Some(11))); + assert_eq!(iter.len(), 11); +} + + +#[test] +fn empty_iter_len() { + let buf = Bytes::from_static(b""); + let iter = buf.iter(); + + assert_eq!(iter.size_hint(), (0, Some(0))); + assert_eq!(iter.len(), 0); +} |