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2.5x- 3x faster copyFile on osx (#16883)

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This commit is contained in:
Timothee Cour
2021-02-01 17:38:17 -08:00
committed by GitHub
parent fa9dc31899
commit 917f12ae52
3 changed files with 49 additions and 9 deletions
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23
tests/stdlib/tos.nim
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@@ -40,20 +40,25 @@ block fileOperations:
doAssertRaises(OSError): copyFile(dname/"nonexistant.txt", dname/"nonexistant.txt")
let fname = "D20201009T112235"
let fname2 = "D20201009T112235.2"
writeFile(dname/fname, "foo")
let str = "foo1\0foo2\nfoo3\0"
let file = dname/fname
let file2 = dname/fname2
writeFile(file, str)
doAssert readFile(file) == str
let sub = "sub"
doAssertRaises(OSError): copyFile(dname/fname, dname/sub/fname2)
doAssertRaises(OSError): copyFileToDir(dname/fname, dname/sub)
doAssertRaises(ValueError): copyFileToDir(dname/fname, "")
copyFile(dname/fname, dname/fname2)
doAssert fileExists(dname/fname2)
doAssertRaises(OSError): copyFile(file, dname/sub/fname2)
doAssertRaises(OSError): copyFileToDir(file, dname/sub)
doAssertRaises(ValueError): copyFileToDir(file, "")
copyFile(file, file2)
doAssert fileExists(file2)
doAssert readFile(file2) == str
createDir(dname/sub)
copyFileToDir(dname/fname, dname/sub)
copyFileToDir(file, dname/sub)
doAssert fileExists(dname/sub/fname)
removeDir(dname/sub)
doAssert not dirExists(dname/sub)
removeFile(dname/fname)
removeFile(dname/fname2)
removeFile(file)
removeFile(file2)
# Test creating files and dirs
for dir in dirs: