/* This tests the path collapser in libwsmake.
   Compile: g++ paths.c -o paths ../../libwsmake/wmfile.o -I ../../libwsmake
*/

#include <stdio.h>

#include "wmfile.h"

void main()
{
  collapsePath("", NULL, "");

  collapsePath("/", NULL, "/");

  collapsePath("//", NULL, "/");
  collapsePath("/.", NULL, "/");
  collapsePath("/a", NULL, "/a");

  collapsePath("///", NULL, "/");
  collapsePath("//.", NULL, "/");
  collapsePath("//a", NULL, "/a");
  collapsePath("/./", NULL, "/");
  collapsePath("/..", NULL, "/");
  collapsePath("/.a", NULL, "/.a");
  collapsePath("/a/", NULL, "/a");
  collapsePath("/a.", NULL, "/a.");
  collapsePath("/aa", NULL, "/aa");

  collapsePath("////", NULL, "/");
  collapsePath("///.", NULL, "/");
  collapsePath("///a", NULL, "/a");
  collapsePath("//./", NULL, "/");
  collapsePath("//..", NULL, "/");
  collapsePath("//.a", NULL, "/.a");
  collapsePath("//a/", NULL, "/a");
  collapsePath("//a.", NULL, "/a.");
  collapsePath("//aa", NULL, "/aa");
  collapsePath("/.//", NULL, "/");
  collapsePath("/./.", NULL, "/");
  collapsePath("/./a", NULL, "/a");
  collapsePath("/../", NULL, "/");
  collapsePath("/...", NULL, "/...");
  collapsePath("/..a", NULL, "/..a");
  collapsePath("/.a/", NULL, "/.a");
  collapsePath("/.a.", NULL, "/.a.");
  collapsePath("/.aa", NULL, "/.aa");
  collapsePath("/a//", NULL, "/a");
  collapsePath("/a/.", NULL, "/a");
  collapsePath("/a/a", NULL, "/a/a");
  collapsePath("/a./", NULL, "/a.");
  collapsePath("/a..", NULL, "/a..");
  collapsePath("/a.a", NULL, "/a.a");
  collapsePath("/aa/", NULL, "/aa");
  collapsePath("/aa.", NULL, "/aa.");
  collapsePath("/aaa", NULL, "/aaa");

  collapsePath("/////", NULL, "/");
  collapsePath("////.", NULL, "/");
  collapsePath("////a", NULL, "/a");
  collapsePath("///./", NULL, "/");
  collapsePath("///..", NULL, "/");
  collapsePath("///.a", NULL, "/.a");
  collapsePath("///a/", NULL, "/a");
  collapsePath("///a.", NULL, "/a.");
  collapsePath("///aa", NULL, "/aa");
  collapsePath("//.//", NULL, "/");
  collapsePath("//./.", NULL, "/");
  collapsePath("//./a", NULL, "/a");
  collapsePath("//../", NULL, "/");
  collapsePath("//...", NULL, "/...");
  collapsePath("//..a", NULL, "/..a");
  collapsePath("//.a/", NULL, "/.a");
  collapsePath("//.a.", NULL, "/.a.");
  collapsePath("//.aa", NULL, "/.aa");
  collapsePath("//a//", NULL, "/a");
  collapsePath("//a/.", NULL, "/a");
  collapsePath("//a/a", NULL, "/a/a");
  collapsePath("//a./", NULL, "/a.");
  collapsePath("//a..", NULL, "/a..");
  collapsePath("//a.a", NULL, "/a.a");
  collapsePath("//aa/", NULL, "/aa");
  collapsePath("//aa.", NULL, "/aa.");
  collapsePath("//aaa", NULL, "/aaa");
  collapsePath("/.///", NULL, "/");
  collapsePath("/.//.", NULL, "/");
  collapsePath("/.//a", NULL, "/a");
  collapsePath("/././", NULL, "/");
  collapsePath("/./..", NULL, "/");
  collapsePath("/./.a", NULL, "/.a");
  collapsePath("/./a/", NULL, "/a");
  collapsePath("/./a.", NULL, "/a.");
  collapsePath("/./aa", NULL, "/aa");
  collapsePath("/..//", NULL, "/");
  collapsePath("/../.", NULL, "/");
  collapsePath("/../a", NULL, "/a");
  collapsePath("/.../", NULL, "/...");
  collapsePath("/....", NULL, "/....");
  collapsePath("/...a", NULL, "/...a");
  collapsePath("/..a/", NULL, "/..a");
  collapsePath("/..a.", NULL, "/..a.");
  collapsePath("/..aa", NULL, "/..aa");
  collapsePath("/.a//", NULL, "/.a");
  collapsePath("/.a/.", NULL, "/.a");
  collapsePath("/.a/a", NULL, "/.a/a");
  collapsePath("/.a./", NULL, "/.a.");
  collapsePath("/.a..", NULL, "/.a..");
  collapsePath("/.a.a", NULL, "/.a.a");
  collapsePath("/.aa/", NULL, "/.aa");
  collapsePath("/.aa.", NULL, "/.aa.");
  collapsePath("/.aaa", NULL, "/.aaa");
  collapsePath("/a///", NULL, "/a");
  collapsePath("/a//.", NULL, "/a");
  collapsePath("/a//a", NULL, "/a/a");
  collapsePath("/a/./", NULL, "/a");
  collapsePath("/a/..", NULL, "/");
  collapsePath("/a/.a", NULL, "/a/.a");
  collapsePath("/a/a/", NULL, "/a/a");
  collapsePath("/a/a.", NULL, "/a/a.");
  collapsePath("/a/aa", NULL, "/a/aa");
  collapsePath("/a.//", NULL, "/a.");
  collapsePath("/a./.", NULL, "/a.");
  collapsePath("/a./a", NULL, "/a./a");
  collapsePath("/a../", NULL, "/a..");
  collapsePath("/a...", NULL, "/a...");
  collapsePath("/a..a", NULL, "/a..a");
  collapsePath("/a.a/", NULL, "/a.a");
  collapsePath("/a.a.", NULL, "/a.a.");
  collapsePath("/a.aa", NULL, "/a.aa");
  collapsePath("/aa//", NULL, "/aa");
  collapsePath("/aa/.", NULL, "/aa");
  collapsePath("/aa/a", NULL, "/aa/a");
  collapsePath("/aa./", NULL, "/aa.");
  collapsePath("/aa..", NULL, "/aa..");
  collapsePath("/aa.a", NULL, "/aa.a");
  collapsePath("/aaa/", NULL, "/aaa");
  collapsePath("/aaa.", NULL, "/aaa.");
  collapsePath("/aaaa", NULL, "/aaaa");

  collapsePath("//////", NULL, "/");
  collapsePath("/////.", NULL, "/");
  collapsePath("/////a", NULL, "/a");
  collapsePath("////./", NULL, "/");
  collapsePath("////..", NULL, "/");
  collapsePath("////.a", NULL, "/.a");
  collapsePath("////a/", NULL, "/a");
  collapsePath("////a.", NULL, "/a.");
  collapsePath("////aa", NULL, "/aa");
  collapsePath("///.//", NULL, "/");
  collapsePath("///./.", NULL, "/");
  collapsePath("///./a", NULL, "/a");
  collapsePath("///../", NULL, "/");
  collapsePath("///...", NULL, "/...");
  collapsePath("///..a", NULL, "/..a");
  collapsePath("///.a/", NULL, "/.a");
  collapsePath("///.a.", NULL, "/.a.");
  collapsePath("///.aa", NULL, "/.aa");
  collapsePath("///a//", NULL, "/a");
  collapsePath("///a/.", NULL, "/a");
  collapsePath("///a/a", NULL, "/a/a");
  collapsePath("///a./", NULL, "/a.");
  collapsePath("///a..", NULL, "/a..");
  collapsePath("///a.a", NULL, "/a.a");
  collapsePath("///aa/", NULL, "/aa");
  collapsePath("///aa.", NULL, "/aa.");
  collapsePath("///aaa", NULL, "/aaa");
  collapsePath("//.///", NULL, "/");
  collapsePath("//.//.", NULL, "/");
  collapsePath("//.//a", NULL, "/a");
  collapsePath("//././", NULL, "/");
  collapsePath("//./..", NULL, "/");
  collapsePath("//./.a", NULL, "/.a");
  collapsePath("//./a/", NULL, "/a");
  collapsePath("//./a.", NULL, "/a.");
  collapsePath("//./aa", NULL, "/aa");
  collapsePath("//..//", NULL, "/");
  collapsePath("//../.", NULL, "/");
  collapsePath("//../a", NULL, "/a");
  collapsePath("//.../", NULL, "/...");
  collapsePath("//....", NULL, "/....");
  collapsePath("//...a", NULL, "/...a");
  collapsePath("//..a/", NULL, "/..a");
  collapsePath("//..a.", NULL, "/..a.");
  collapsePath("//..aa", NULL, "/..aa");
  collapsePath("//.a//", NULL, "/.a");
  collapsePath("//.a/.", NULL, "/.a");
  collapsePath("//.a/a", NULL, "/.a/a");
  collapsePath("//.a./", NULL, "/.a.");
  collapsePath("//.a..", NULL, "/.a..");
  collapsePath("//.a.a", NULL, "/.a.a");
  collapsePath("//.aa/", NULL, "/.aa");
  collapsePath("//.aa.", NULL, "/.aa.");
  collapsePath("//.aaa", NULL, "/.aaa");
  collapsePath("//a///", NULL, "/a");
  collapsePath("//a//.", NULL, "/a");
  collapsePath("//a//a", NULL, "/a/a");
  collapsePath("//a/./", NULL, "/a");
  collapsePath("//a/..", NULL, "/");
  collapsePath("//a/.a", NULL, "/a/.a");
  collapsePath("//a/a/", NULL, "/a/a");
  collapsePath("//a/a.", NULL, "/a/a.");
  collapsePath("//a/aa", NULL, "/a/aa");
  collapsePath("//a.//", NULL, "/a.");
  collapsePath("//a./.", NULL, "/a.");
  collapsePath("//a./a", NULL, "/a./a");
  collapsePath("//a../", NULL, "/a..");
  collapsePath("//a...", NULL, "/a...");
  collapsePath("//a..a", NULL, "/a..a");
  collapsePath("//a.a/", NULL, "/a.a");
  collapsePath("//a.a.", NULL, "/a.a.");
  collapsePath("//a.aa", NULL, "/a.aa");
  collapsePath("//aa//", NULL, "/aa");
  collapsePath("//aa/.", NULL, "/aa");
  collapsePath("//aa/a", NULL, "/aa/a");
  collapsePath("//aa./", NULL, "/aa.");
  collapsePath("//aa..", NULL, "/aa..");
  collapsePath("//aa.a", NULL, "/aa.a");
  collapsePath("//aaa/", NULL, "/aaa");
  collapsePath("//aaa.", NULL, "/aaa.");
  collapsePath("//aaaa", NULL, "/aaaa");
  collapsePath("/.////", NULL, "/");
  collapsePath("/.///.", NULL, "/");
  collapsePath("/.///a", NULL, "/a");
  collapsePath("/.//./", NULL, "/");
  collapsePath("/.//..", NULL, "/");
  collapsePath("/.//.a", NULL, "/.a");
  collapsePath("/.//a/", NULL, "/a");
  collapsePath("/.//a.", NULL, "/a.");
  collapsePath("/.//aa", NULL, "/aa");
  collapsePath("/././/", NULL, "/");
  collapsePath("/././.", NULL, "/");
  collapsePath("/././a", NULL, "/a");
  collapsePath("/./../", NULL, "/");
  collapsePath("/./...", NULL, "/...");
  collapsePath("/./..a", NULL, "/..a");
  collapsePath("/./.a/", NULL, "/.a");
  collapsePath("/./.a.", NULL, "/.a.");
  collapsePath("/./.aa", NULL, "/.aa");
  collapsePath("/./a//", NULL, "/a");
  collapsePath("/./a/.", NULL, "/a");
  collapsePath("/./a/a", NULL, "/a/a");
  collapsePath("/./a./", NULL, "/a.");
  collapsePath("/./a..", NULL, "/a..");
  collapsePath("/./a.a", NULL, "/a.a");
  collapsePath("/./aa/", NULL, "/aa");
  collapsePath("/./aa.", NULL, "/aa.");
  collapsePath("/./aaa", NULL, "/aaa");
  collapsePath("/..///", NULL, "/");
  collapsePath("/..//.", NULL, "/");
  collapsePath("/..//a", NULL, "/a");
  collapsePath("/.././", NULL, "/");
  collapsePath("/../..", NULL, "/");
  collapsePath("/../.a", NULL, "/.a");
  collapsePath("/../a/", NULL, "/a");
  collapsePath("/../a.", NULL, "/a.");
  collapsePath("/../aa", NULL, "/aa");
  collapsePath("/...//", NULL, "/...");
  collapsePath("/.../.", NULL, "/...");
  collapsePath("/.../a", NULL, "/.../a");
  collapsePath("/..../", NULL, "/....");
  collapsePath("/.....", NULL, "/.....");
  collapsePath("/....a", NULL, "/....a");
  collapsePath("/...a/", NULL, "/...a");
  collapsePath("/...a.", NULL, "/...a.");
  collapsePath("/...aa", NULL, "/...aa");
  collapsePath("/..a//", NULL, "/..a");
  collapsePath("/..a/.", NULL, "/..a");
  collapsePath("/..a/a", NULL, "/..a/a");
  collapsePath("/..a./", NULL, "/..a.");
  collapsePath("/..a..", NULL, "/..a..");
  collapsePath("/..a.a", NULL, "/..a.a");
  collapsePath("/..aa/", NULL, "/..aa");
  collapsePath("/..aa.", NULL, "/..aa.");
  collapsePath("/..aaa", NULL, "/..aaa");
  collapsePath("/.a///", NULL, "/.a");
  collapsePath("/.a//.", NULL, "/.a");
  collapsePath("/.a//a", NULL, "/.a/a");
  collapsePath("/.a/./", NULL, "/.a");
  collapsePath("/.a/..", NULL, "/");
  collapsePath("/.a/.a", NULL, "/.a/.a");
  collapsePath("/.a/a/", NULL, "/.a/a");
  collapsePath("/.a/a.", NULL, "/.a/a.");
  collapsePath("/.a/aa", NULL, "/.a/aa");
  collapsePath("/.a.//", NULL, "/.a.");
  collapsePath("/.a./.", NULL, "/.a.");
  collapsePath("/.a./a", NULL, "/.a./a");
  collapsePath("/.a../", NULL, "/.a..");
  collapsePath("/.a...", NULL, "/.a...");
  collapsePath("/.a..a", NULL, "/.a..a");
  collapsePath("/.a.a/", NULL, "/.a.a");
  collapsePath("/.a.a.", NULL, "/.a.a.");
  collapsePath("/.a.aa", NULL, "/.a.aa");
  collapsePath("/.aa//", NULL, "/.aa");
  collapsePath("/.aa/.", NULL, "/.aa");
  collapsePath("/.aa/a", NULL, "/.aa/a");
  collapsePath("/.aa./", NULL, "/.aa.");
  collapsePath("/.aa..", NULL, "/.aa..");
  collapsePath("/.aa.a", NULL, "/.aa.a");
  collapsePath("/.aaa/", NULL, "/.aaa");
  collapsePath("/.aaa.", NULL, "/.aaa.");
  collapsePath("/.aaaa", NULL, "/.aaaa");
  collapsePath("/a////", NULL, "/a");
  collapsePath("/a///.", NULL, "/a");
  collapsePath("/a///a", NULL, "/a/a");
  collapsePath("/a//./", NULL, "/a");
  collapsePath("/a//..", NULL, "/");
  collapsePath("/a//.a", NULL, "/a/.a");
  collapsePath("/a//a/", NULL, "/a/a");
  collapsePath("/a//a.", NULL, "/a/a.");
  collapsePath("/a//aa", NULL, "/a/aa");
  collapsePath("/a/.//", NULL, "/a");
  collapsePath("/a/./.", NULL, "/a");
  collapsePath("/a/./a", NULL, "/a/a");
  collapsePath("/a/../", NULL, "/");
  collapsePath("/a/...", NULL, "/a/...");
  collapsePath("/a/..a", NULL, "/a/..a");
  collapsePath("/a/.a/", NULL, "/a/.a");
  collapsePath("/a/.a.", NULL, "/a/.a.");
  collapsePath("/a/.aa", NULL, "/a/.aa");
  collapsePath("/a/a//", NULL, "/a/a");
  collapsePath("/a/a/.", NULL, "/a/a");
  collapsePath("/a/a/a", NULL, "/a/a/a");
  collapsePath("/a/a./", NULL, "/a/a.");
  collapsePath("/a/a..", NULL, "/a/a..");
  collapsePath("/a/a.a", NULL, "/a/a.a");
  collapsePath("/a/aa/", NULL, "/a/aa");
  collapsePath("/a/aa.", NULL, "/a/aa.");
  collapsePath("/a/aaa", NULL, "/a/aaa");
  collapsePath("/a.///", NULL, "/a.");
  collapsePath("/a.//.", NULL, "/a.");
  collapsePath("/a.//a", NULL, "/a./a");
  collapsePath("/a././", NULL, "/a.");
  collapsePath("/a./..", NULL, "/");
  collapsePath("/a./.a", NULL, "/a./.a");
  collapsePath("/a./a/", NULL, "/a./a");
  collapsePath("/a./a.", NULL, "/a./a.");
  collapsePath("/a./aa", NULL, "/a./aa");
  collapsePath("/a..//", NULL, "/a..");
  collapsePath("/a../.", NULL, "/a..");
  collapsePath("/a../a", NULL, "/a../a");
  collapsePath("/a.../", NULL, "/a...");
  collapsePath("/a....", NULL, "/a....");
  collapsePath("/a...a", NULL, "/a...a");
  collapsePath("/a..a/", NULL, "/a..a");
  collapsePath("/a..a.", NULL, "/a..a.");
  collapsePath("/a..aa", NULL, "/a..aa");
  collapsePath("/a.a//", NULL, "/a.a");
  collapsePath("/a.a/.", NULL, "/a.a");
  collapsePath("/a.a/a", NULL, "/a.a/a");
  collapsePath("/a.a./", NULL, "/a.a.");
  collapsePath("/a.a..", NULL, "/a.a..");
  collapsePath("/a.a.a", NULL, "/a.a.a");
  collapsePath("/a.aa/", NULL, "/a.aa");
  collapsePath("/a.aa.", NULL, "/a.aa.");
  collapsePath("/a.aaa", NULL, "/a.aaa");
  collapsePath("/aa///", NULL, "/aa");
  collapsePath("/aa//.", NULL, "/aa");
  collapsePath("/aa//a", NULL, "/aa/a");
  collapsePath("/aa/./", NULL, "/aa");
  collapsePath("/aa/..", NULL, "/");
  collapsePath("/aa/.a", NULL, "/aa/.a");
  collapsePath("/aa/a/", NULL, "/aa/a");
  collapsePath("/aa/a.", NULL, "/aa/a.");
  collapsePath("/aa/aa", NULL, "/aa/aa");
  collapsePath("/aa.//", NULL, "/aa.");
  collapsePath("/aa./.", NULL, "/aa.");
  collapsePath("/aa./a", NULL, "/aa./a");
  collapsePath("/aa../", NULL, "/aa..");
  collapsePath("/aa...", NULL, "/aa...");
  collapsePath("/aa..a", NULL, "/aa..a");
  collapsePath("/aa.a/", NULL, "/aa.a");
  collapsePath("/aa.a.", NULL, "/aa.a.");
  collapsePath("/aa.aa", NULL, "/aa.aa");
  collapsePath("/aaa//", NULL, "/aaa");
  collapsePath("/aaa/.", NULL, "/aaa");
  collapsePath("/aaa/a", NULL, "/aaa/a");
  collapsePath("/aaa./", NULL, "/aaa.");
  collapsePath("/aaa..", NULL, "/aaa..");
  collapsePath("/aaa.a", NULL, "/aaa.a");
  collapsePath("/aaaa/", NULL, "/aaaa");
  collapsePath("/aaaa.", NULL, "/aaaa.");
  collapsePath("/aaaaa", NULL, "/aaaaa");


  collapsePath("/a/a/../..", NULL, "/");
  collapsePath("/a/a/../../", NULL, "/");
  collapsePath("/a/a/..", NULL, "/a");
  collapsePath("/a/a/../", NULL, "/a");
  collapsePath("/a/../..", NULL, "/");
  collapsePath("/a/../../", NULL, "/");
  collapsePath("../a/../..", NULL, "../..");
  collapsePath("../../a/..", NULL, "../..");



  /***********/

  collapsePath(".", NULL, "");

  collapsePath("./", NULL, "");
  collapsePath("..", NULL, "..");
  collapsePath(".a", NULL, ".a");

  collapsePath(".//", NULL, "");
  collapsePath("./.", NULL, "");
  collapsePath("./a", NULL, "a");
  collapsePath("../", NULL, "..");
  collapsePath("...", NULL, "...");
  collapsePath("..a", NULL, "..a");
  collapsePath(".a/", NULL, ".a");
  collapsePath(".a.", NULL, ".a.");
  collapsePath(".aa", NULL, ".aa");

  collapsePath(".///", NULL, "");
  collapsePath(".//.", NULL, "");
  collapsePath(".//a", NULL, "a");
  collapsePath("././", NULL, "");
  collapsePath("./..", NULL, "..");
  collapsePath("./.a", NULL, ".a");
  collapsePath("./a/", NULL, "a");
  collapsePath("./a.", NULL, "a.");
  collapsePath("./aa", NULL, "aa");
  collapsePath("..//", NULL, "..");
  collapsePath("../.", NULL, "..");
  collapsePath("../a", NULL, "../a");
  collapsePath(".../", NULL, "...");
  collapsePath("....", NULL, "....");
  collapsePath("...a", NULL, "...a");
  collapsePath("..a/", NULL, "..a");
  collapsePath("..a.", NULL, "..a.");
  collapsePath("..aa", NULL, "..aa");
  collapsePath(".a//", NULL, ".a");
  collapsePath(".a/.", NULL, ".a");
  collapsePath(".a/a", NULL, ".a/a");
  collapsePath(".a./", NULL, ".a.");
  collapsePath(".a..", NULL, ".a..");
  collapsePath(".a.a", NULL, ".a.a");
  collapsePath(".aa/", NULL, ".aa");
  collapsePath(".aa.", NULL, ".aa.");
  collapsePath(".aaa", NULL, ".aaa");

  collapsePath(".////", NULL, "");
  collapsePath(".///.", NULL, "");
  collapsePath(".///a", NULL, "a");
  collapsePath(".//./", NULL, "");
  collapsePath(".//..", NULL, "..");
  collapsePath(".//.a", NULL, ".a");
  collapsePath(".//a/", NULL, "a");
  collapsePath(".//a.", NULL, "a.");
  collapsePath(".//aa", NULL, "aa");
  collapsePath("././/", NULL, "");
  collapsePath("././.", NULL, "");
  collapsePath("././a", NULL, "a");
  collapsePath("./../", NULL, "..");
  collapsePath("./...", NULL, "...");
  collapsePath("./..a", NULL, "..a");
  collapsePath("./.a/", NULL, ".a");
  collapsePath("./.a.", NULL, ".a.");
  collapsePath("./.aa", NULL, ".aa");
  collapsePath("./a//", NULL, "a");
  collapsePath("./a/.", NULL, "a");
  collapsePath("./a/a", NULL, "a/a");
  collapsePath("./a./", NULL, "a.");
  collapsePath("./a..", NULL, "a..");
  collapsePath("./a.a", NULL, "a.a");
  collapsePath("./aa/", NULL, "aa");
  collapsePath("./aa.", NULL, "aa.");
  collapsePath("./aaa", NULL, "aaa");
  collapsePath("..///", NULL, "..");
  collapsePath("..//.", NULL, "..");
  collapsePath("..//a", NULL, "../a");
  collapsePath(".././", NULL, "..");
  collapsePath("../..", NULL, "../..");
  collapsePath("../.a", NULL, "../.a");
  collapsePath("../a/", NULL, "../a");
  collapsePath("../a.", NULL, "../a.");
  collapsePath("../aa", NULL, "../aa");
  collapsePath("...//", NULL, "...");
  collapsePath(".../.", NULL, "...");
  collapsePath(".../a", NULL, ".../a");
  collapsePath("..../", NULL, "....");
  collapsePath(".....", NULL, ".....");
  collapsePath("....a", NULL, "....a");
  collapsePath("...a/", NULL, "...a");
  collapsePath("...a.", NULL, "...a.");
  collapsePath("...aa", NULL, "...aa");
  collapsePath("..a//", NULL, "..a");
  collapsePath("..a/.", NULL, "..a");
  collapsePath("..a/a", NULL, "..a/a");
  collapsePath("..a./", NULL, "..a.");
  collapsePath("..a..", NULL, "..a..");
  collapsePath("..a.a", NULL, "..a.a");
  collapsePath("..aa/", NULL, "..aa");
  collapsePath("..aa.", NULL, "..aa.");
  collapsePath("..aaa", NULL, "..aaa");
  collapsePath(".a///", NULL, ".a");
  collapsePath(".a//.", NULL, ".a");
  collapsePath(".a//a", NULL, ".a/a");
  collapsePath(".a/./", NULL, ".a");
  collapsePath(".a/..", NULL, "");
  collapsePath(".a/.a", NULL, ".a/.a");
  collapsePath(".a/a/", NULL, ".a/a");
  collapsePath(".a/a.", NULL, ".a/a.");
  collapsePath(".a/aa", NULL, ".a/aa");
  collapsePath(".a.//", NULL, ".a.");
  collapsePath(".a./.", NULL, ".a.");
  collapsePath(".a./a", NULL, ".a./a");
  collapsePath(".a../", NULL, ".a..");
  collapsePath(".a...", NULL, ".a...");
  collapsePath(".a..a", NULL, ".a..a");
  collapsePath(".a.a/", NULL, ".a.a");
  collapsePath(".a.a.", NULL, ".a.a.");
  collapsePath(".a.aa", NULL, ".a.aa");
  collapsePath(".aa//", NULL, ".aa");
  collapsePath(".aa/.", NULL, ".aa");
  collapsePath(".aa/a", NULL, ".aa/a");
  collapsePath(".aa./", NULL, ".aa.");
  collapsePath(".aa..", NULL, ".aa..");
  collapsePath(".aa.a", NULL, ".aa.a");
  collapsePath(".aaa/", NULL, ".aaa");
  collapsePath(".aaa.", NULL, ".aaa.");
  collapsePath(".aaaa", NULL, ".aaaa");

  /***********/

  collapsePath("a", NULL, "a");

  collapsePath("a/", NULL, "a");
  collapsePath("a.", NULL, "a.");
  collapsePath("aa", NULL, "aa");

  collapsePath("a//", NULL, "a");
  collapsePath("a/.", NULL, "a");
  collapsePath("a/a", NULL, "a/a");
  collapsePath("a./", NULL, "a.");
  collapsePath("a..", NULL, "a..");
  collapsePath("a.a", NULL, "a.a");
  collapsePath("aa/", NULL, "aa");
  collapsePath("aa.", NULL, "aa.");
  collapsePath("aaa", NULL, "aaa");

  collapsePath("a///", NULL, "a");
  collapsePath("a//.", NULL, "a");
  collapsePath("a//a", NULL, "a/a");
  collapsePath("a/./", NULL, "a");
  collapsePath("a/..", NULL, "");
  collapsePath("a/.a", NULL, "a/.a");
  collapsePath("a/a/", NULL, "a/a");
  collapsePath("a/a.", NULL, "a/a.");
  collapsePath("a/aa", NULL, "a/aa");
  collapsePath("a.//", NULL, "a.");
  collapsePath("a./.", NULL, "a.");
  collapsePath("a./a", NULL, "a./a");
  collapsePath("a../", NULL, "a..");
  collapsePath("a...", NULL, "a...");
  collapsePath("a..a", NULL, "a..a");
  collapsePath("a.a/", NULL, "a.a");
  collapsePath("a.a.", NULL, "a.a.");
  collapsePath("a.aa", NULL, "a.aa");
  collapsePath("aa//", NULL, "aa");
  collapsePath("aa/.", NULL, "aa");
  collapsePath("aa/a", NULL, "aa/a");
  collapsePath("aa./", NULL, "aa.");
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  collapsePath("aaa/a", NULL, "aaa/a");
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  collapsePath("aaa..", NULL, "aaa..");
  collapsePath("aaa.a", NULL, "aaa.a");
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  collapsePath("aaaa.", NULL, "aaaa.");
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}