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Add hexValue tests.

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cheatfate 2021-02-18 16:39:36 +02:00 committed by zah
parent 4e9a857b90
commit 25688cd0aa
2 changed files with 14 additions and 1 deletions
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2
chronos/streams/chunkstream.nim
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@ -36,7 +36,7 @@ proc LT(x, y: uint32): uint32 {.inline.} =
let z = x - y let z = x - y
(z xor ((y xor x) and (y xor z))) shr 31 (z xor ((y xor x) and (y xor z))) shr 31
proc hexValue(c: byte): int = proc hexValue*(c: byte): int =
# This is nim adaptation of # This is nim adaptation of
# https://github.com/pornin/CTTK/blob/master/src/hex.c#L28-L52 # https://github.com/pornin/CTTK/blob/master/src/hex.c#L28-L52
let x = uint32(c) - 0x30'u32 let x = uint32(c) - 0x30'u32

13
tests/testasyncstream.nim
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@ -629,6 +629,19 @@ suite "ChunkedStream test suite":
result = res result = res
check waitFor(testVectors2(initTAddress("127.0.0.1:46001"))) == true check waitFor(testVectors2(initTAddress("127.0.0.1:46001"))) == true
test "ChunkedStream hex decoding test":
for i in 0 ..< 256:
let ch = char(i)
case ch
of '0' .. '9':
check hexValue(byte(ch)) == ord(ch) - ord('0')
of 'a' .. 'f':
check hexValue(byte(ch)) == ord(ch) - ord('a') + 10
of 'A' .. 'F':
check hexValue(byte(ch)) == ord(ch) - ord('A') + 10
else:
check hexValue(byte(ch)) == -1
test "ChunkedStream leaks test": test "ChunkedStream leaks test":
check: check:
getTracker("async.stream.reader").isLeaked() == false getTracker("async.stream.reader").isLeaked() == false