| use core::bstr::ByteStr; |
| |
| #[test] |
| fn test_debug() { |
| assert_eq!( |
| r#""\0\x01\x02\x03\x04\x05\x06\x07\x08\t\n\x11\x12\r\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f \x7f\x80\x81\xfe\xff""#, |
| format!("{:?}", ByteStr::new(b"\0\x01\x02\x03\x04\x05\x06\x07\x08\t\n\x11\x12\r\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f \x7f\x80\x81\xfe\xff")), |
| ); |
| } |
| |
| #[test] |
| fn test_display() { |
| let b1 = ByteStr::new("abc"); |
| let b2 = ByteStr::new(b"\xf0\x28\x8c\xbc"); |
| |
| assert_eq!(&format!("{b1}"), "abc"); |
| assert_eq!(&format!("{b2}"), "�(��"); |
| |
| assert_eq!(&format!("{b1:<7}!"), "abc !"); |
| assert_eq!(&format!("{b1:>7}!"), " abc!"); |
| assert_eq!(&format!("{b1:^7}!"), " abc !"); |
| assert_eq!(&format!("{b1:^6}!"), " abc !"); |
| assert_eq!(&format!("{b1:-<7}!"), "abc----!"); |
| assert_eq!(&format!("{b1:->7}!"), "----abc!"); |
| assert_eq!(&format!("{b1:-^7}!"), "--abc--!"); |
| assert_eq!(&format!("{b1:-^6}!"), "-abc--!"); |
| |
| assert_eq!(&format!("{b2:<7}!"), "�(�� !"); |
| assert_eq!(&format!("{b2:>7}!"), " �(��!"); |
| assert_eq!(&format!("{b2:^7}!"), " �(�� !"); |
| assert_eq!(&format!("{b2:^6}!"), " �(�� !"); |
| assert_eq!(&format!("{b2:-<7}!"), "�(��---!"); |
| assert_eq!(&format!("{b2:->7}!"), "---�(��!"); |
| assert_eq!(&format!("{b2:-^7}!"), "-�(��--!"); |
| assert_eq!(&format!("{b2:-^6}!"), "-�(��-!"); |
| |
| assert_eq!(&format!("{b1:<2}!"), "abc!"); |
| assert_eq!(&format!("{b1:>2}!"), "abc!"); |
| assert_eq!(&format!("{b1:^2}!"), "abc!"); |
| assert_eq!(&format!("{b1:-<2}!"), "abc!"); |
| assert_eq!(&format!("{b1:->2}!"), "abc!"); |
| assert_eq!(&format!("{b1:-^2}!"), "abc!"); |
| |
| assert_eq!(&format!("{b2:<3}!"), "�(��!"); |
| assert_eq!(&format!("{b2:>3}!"), "�(��!"); |
| assert_eq!(&format!("{b2:^3}!"), "�(��!"); |
| assert_eq!(&format!("{b2:^2}!"), "�(��!"); |
| assert_eq!(&format!("{b2:-<3}!"), "�(��!"); |
| assert_eq!(&format!("{b2:->3}!"), "�(��!"); |
| assert_eq!(&format!("{b2:-^3}!"), "�(��!"); |
| assert_eq!(&format!("{b2:-^2}!"), "�(��!"); |
| } |
