diff options
Diffstat (limited to 'tests/stdlib/tstrutils.nim')
| -rw-r--r-- | tests/stdlib/tstrutils.nim | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/tests/stdlib/tstrutils.nim b/tests/stdlib/tstrutils.nim index 68ee5812b..234991bdb 100644 --- a/tests/stdlib/tstrutils.nim +++ b/tests/stdlib/tstrutils.nim @@ -198,7 +198,30 @@ template main() = s.removePrefix("") doAssert s == "\r\n\r\nhello" - block: # delete + block: # delete(slice) + var s = "0123456789ABCDEFGH" + delete(s, 4 .. 5) + doAssert s == "01236789ABCDEFGH" + delete(s, s.len-1 .. s.len-1) + doAssert s == "01236789ABCDEFG" + delete(s, 0..0) + doAssert s == "1236789ABCDEFG" + s = "" + doAssertRaises(IndexDefect): delete(s, 0..0) + doAssert s == "" + s = "abc" + doAssertRaises(IndexDefect): delete(s, -1 .. -2) + doAssertRaises(IndexDefect): delete(s, 2..3) + doAssertRaises(IndexDefect): delete(s, 3..2) + delete(s, 2..2) + doAssert s == "ab" + delete(s, 1..0) + doAssert s == "ab" + delete(s, 0..0) + doAssert s == "b" + + block: # delete(first, last) + {.push warning[deprecated]:off.} var s = "0123456789ABCDEFGH" delete(s, 4, 5) doAssert s == "01236789ABCDEFGH" @@ -206,6 +229,7 @@ template main() = doAssert s == "01236789ABCDEFG" delete(s, 0, 0) doAssert s == "1236789ABCDEFG" + {.pop.} block: # find doAssert "0123456789ABCDEFGH".find('A') == 10 |