remove isMainModule from json,os,sequtils (#14572)

* move json.isMainModule => tjson

* move isMainModule => tos,tsequtils

1 files changed, 0 insertions, 63 deletions

diff --git a/lib/pure/os.nim b/lib/pure/os.nim
index fbd722863..97e414d44 100644
--- a/lib/pure/os.nim
+++ b/lib/pure/os.nim
@@ -3284,66 +3284,3 @@ func isValidFilename*(filename: string, maxLen = 259.Positive): bool {.since: (1
     find(f.name, invalidFilenameChars) != -1): return false
   for invalid in invalidFilenames:
     if cmpIgnoreCase(f.name, invalid) == 0: return false
-
-
-when isMainModule:
-  assert quoteShellWindows("aaa") == "aaa"
-  assert quoteShellWindows("aaa\"") == "aaa\\\""
-  assert quoteShellWindows("") == "\"\""
-
-  assert quoteShellPosix("aaa") == "aaa"
-  assert quoteShellPosix("aaa a") == "'aaa a'"
-  assert quoteShellPosix("") == "''"
-  assert quoteShellPosix("a'a") == "'a'\"'\"'a'"
-
-  when defined(posix):
-    assert quoteShell("") == "''"
-
-  block normalizePathEndTest:
-    # handle edge cases correctly: shouldn't affect whether path is
-    # absolute/relative
-    doAssert "".normalizePathEnd(true) == ""
-    doAssert "".normalizePathEnd(false) == ""
-    doAssert "/".normalizePathEnd(true) == $DirSep
-    doAssert "/".normalizePathEnd(false) == $DirSep
-
-    when defined(posix):
-      doAssert "//".normalizePathEnd(false) == "/"
-      doAssert "foo.bar//".normalizePathEnd == "foo.bar"
-      doAssert "bar//".normalizePathEnd(trailingSep = true) == "bar/"
-    when defined(Windows):
-      doAssert r"C:\foo\\".normalizePathEnd == r"C:\foo"
-      doAssert r"C:\foo".normalizePathEnd(trailingSep = true) == r"C:\foo\"
-      # this one is controversial: we could argue for returning `D:\` instead,
-      # but this is simplest.
-      doAssert r"D:\".normalizePathEnd == r"D:"
-      doAssert r"E:/".normalizePathEnd(trailingSep = true) == r"E:\"
-      doAssert "/".normalizePathEnd == r"\"
-
-
-  block isValidFilenameTest:
-    # Negative Tests.
-    doAssert not isValidFilename("abcd", maxLen = 2)
-    doAssert not isValidFilename("0123456789", maxLen = 8)
-    doAssert not isValidFilename("con")
-    doAssert not isValidFilename("aux")
-    doAssert not isValidFilename("prn")
-    doAssert not isValidFilename("OwO|UwU")
-    doAssert not isValidFilename(" foo")
-    doAssert not isValidFilename("foo ")
-    doAssert not isValidFilename("foo.")
-    doAssert not isValidFilename("con.txt")
-    doAssert not isValidFilename("aux.bat")
-    doAssert not isValidFilename("prn.exe")
-    doAssert not isValidFilename("nim>.nim")
-    doAssert not isValidFilename(" foo.log")
-    # Positive Tests.
-    doAssert isValidFilename("abcd", maxLen = 42.Positive)
-    doAssert isValidFilename("c0n")
-    doAssert isValidFilename("foo.aux")
-    doAssert isValidFilename("bar.prn")
-    doAssert isValidFilename("OwO_UwU")
-    doAssert isValidFilename("cron")
-    doAssert isValidFilename("ux.bat")
-    doAssert isValidFilename("nim.nim")
-    doAssert isValidFilename("foo.log")