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move tests to testament (#16101)

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* move tests to testament

* minor

* fix random

* disable test random
This commit is contained in:
flywind 2020-11-25 02:06:41 +08:00 • committed by GitHub
commit cbc793b30b
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56 changed files with 2205 additions and 2232 deletions
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43
lib/pure/hashes.nim
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@ -485,46 +485,3 @@ proc hash*[A](x: set[A]): Hash =
for it in items(x):
result = result !& hash(it)
result = !$result
when isMainModule:
block empty:
var
a = ""
b = newSeq[char]()
c = newSeq[int]()
d = cstring""
e = "abcd"
doAssert hash(a) == 0
doAssert hash(b) == 0
doAssert hash(c) == 0
doAssert hash(d) == 0
doAssert hashIgnoreCase(a) == 0
doAssert hashIgnoreStyle(a) == 0
doAssert hash(e, 3, 2) == 0
block sameButDifferent:
doAssert hash("aa bb aaaa1234") == hash("aa bb aaaa1234", 0, 13)
doAssert hash("aa bb aaaa1234") == hash(cstring"aa bb aaaa1234")
doAssert hashIgnoreCase("aA bb aAAa1234") == hashIgnoreCase("aa bb aaaa1234")
doAssert hashIgnoreStyle("aa_bb_AAaa1234") == hashIgnoreCase("aaBBAAAa1234")
block smallSize: # no multibyte hashing
let
xx = @['H', 'i']
ii = @[72'u8, 105]
ss = "Hi"
doAssert hash(xx) == hash(ii)
doAssert hash(xx) == hash(ss)
doAssert hash(xx) == hash(xx, 0, xx.high)
doAssert hash(ss) == hash(ss, 0, ss.high)
block largeSize: # longer than 4 characters
let
xx = @['H', 'e', 'l', 'l', 'o']
xxl = @['H', 'e', 'l', 'l', 'o', 'w', 'e', 'e', 'n', 's']
ssl = "Helloweens"
doAssert hash(xxl) == hash(ssl)
doAssert hash(xxl) == hash(xxl, 0, xxl.high)
doAssert hash(ssl) == hash(ssl, 0, ssl.high)
doAssert hash(xx) == hash(xxl, 0, 4)
doAssert hash(xx) == hash(ssl, 0, 4)
doAssert hash(xx, 0, 3) == hash(xxl, 0, 3)
doAssert hash(xx, 0, 3) == hash(ssl, 0, 3)