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Added test for toHex().

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This commit is contained in:
Hans Raaf 2015-02-18 19:02:38 +01:00
commit a471b3c87f
1 changed files with 27 additions and 24 deletions
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51
tests/stdlib/tstrutil.nim
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@ -2,18 +2,18 @@ discard """
file: "tstrutil.nim" file: "tstrutil.nim"
output: "ha/home/a1xyz/usr/bin" output: "ha/home/a1xyz/usr/bin"
""" """
# test the new strutils module # test the new strutils module
import import
strutils strutils
proc testStrip() = proc testStrip() =
write(stdout, strip(" ha ")) write(stdout, strip(" ha "))
proc main() = proc main() =
testStrip() testStrip()
for p in split("/home/a1:xyz:/usr/bin", {':'}): for p in split("/home/a1:xyz:/usr/bin", {':'}):
write(stdout, p) write(stdout, p)
proc testDelete = proc testDelete =
var s = "0123456789ABCDEFGH" var s = "0123456789ABCDEFGH"
@ -25,25 +25,28 @@ proc testDelete =
assert s == "1236789ABCDEFG" assert s == "1236789ABCDEFG"
testDelete() testDelete()
assert(insertSep($1000_000) == "1_000_000") assert(insertSep($1000_000) == "1_000_000")
assert(insertSep($232) == "232") assert(insertSep($232) == "232")
assert(insertSep($12345, ',') == "12,345") assert(insertSep($12345, ',') == "12,345")
assert(insertSep($0) == "0") assert(insertSep($0) == "0")
assert(editDistance("prefix__hallo_suffix", "prefix__hallo_suffix") == 0) assert(editDistance("prefix__hallo_suffix", "prefix__hallo_suffix") == 0)
assert(editDistance("prefix__hallo_suffix", "prefix__hallo_suffi1") == 1) assert(editDistance("prefix__hallo_suffix", "prefix__hallo_suffi1") == 1)
assert(editDistance("prefix__hallo_suffix", "prefix__HALLO_suffix") == 5) assert(editDistance("prefix__hallo_suffix", "prefix__HALLO_suffix") == 5)
assert(editDistance("prefix__hallo_suffix", "prefix__ha_suffix") == 3) assert(editDistance("prefix__hallo_suffix", "prefix__ha_suffix") == 3)
assert(editDistance("prefix__hallo_suffix", "prefix") == 14) assert(editDistance("prefix__hallo_suffix", "prefix") == 14)
assert(editDistance("prefix__hallo_suffix", "suffix") == 14) assert(editDistance("prefix__hallo_suffix", "suffix") == 14)
assert(editDistance("prefix__hallo_suffix", "prefix__hao_suffix") == 2) assert(editDistance("prefix__hallo_suffix", "prefix__hao_suffix") == 2)
assert "/1/2/3".rfind('/') == 4 assert "/1/2/3".rfind('/') == 4
assert "/1/2/3".rfind('/', 1) == 0 assert "/1/2/3".rfind('/', 1) == 0
assert "/1/2/3".rfind('0') == -1 assert "/1/2/3".rfind('0') == -1
main() assert(toHex(100i16, 32) == "00000000000000000000000000000064")
#OUT ha/home/a1xyz/usr/bin assert(toHex(-100i16, 32) == "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF9C")
main()
#OUT ha/home/a1xyz/usr/bin