void testFileSystem() {
printf("FileSystem...");
debugAssert(g3dfnmatch("*.zip", "hello.not", FNM_PERIOD | FNM_NOESCAPE | FNM_PATHNAME) == FNM_NOMATCH);
debugAssert(g3dfnmatch("*.zip", "hello.zip", FNM_PERIOD | FNM_NOESCAPE | FNM_PATHNAME) == 0);
debugAssert(FilePath::matches("hello", "*", false));
debugAssert(FilePath::matches("hello", "*", true));
chdir("TestDir");
std::string cwd = FileSystem::currentDirectory();
debugAssert(endsWith(cwd, "TestDir"));
chdir("..");
// Directory listing
Array<std::string> files;
FileSystem::getFiles("*", files);
debugAssert(files.contains("Any-load.txt"));
debugAssert(files.contains("apiTest.zip"));
// Directory listing
files.clear();
FileSystem::getFiles("*.zip", files);
debugAssert(files.contains("apiTest.zip"));
debugAssert(files.size() == 1);
// Directory listing inside zipfile
files.clear();
debugAssert(FileSystem::exists("apiTest.zip"));
debugAssert(FileSystem::isZipfile("apiTest.zip"));
FileSystem::getFiles("apiTest.zip/*", files);
debugAssert(files.size() == 1);
debugAssert(files.contains("Test.txt"));
files.clear();
FileSystem::getDirectories("apiTest.zip/*", files);
debugAssert(files.size() == 1);
debugAssert(files.contains("zipTest"));
debugAssert(! FileSystem::exists("nothere"));
debugAssert(FileSystem::exists("apiTest.zip/Test.txt"));
debugAssert(! FileSystem::exists("apiTest.zip/no.txt"));
debugAssert(FileSystem::size("apiTest.zip") == 488);
printf("passed\n");
}
int
g3dfnmatch(const char *pattern, const char *string, int flags)
{
const char *stringstart;
char *newp;
char c, test;
for (stringstart = string;;)
switch (c = *pattern++) {
case EOS:
if ((flags & FNM_LEADING_DIR) && *string == '/')
return (0);
return (*string == EOS ? 0 : FNM_NOMATCH);
case '?':
if (*string == EOS)
return (FNM_NOMATCH);
if (*string == '/' && (flags & FNM_PATHNAME))
return (FNM_NOMATCH);
if (*string == '.' && (flags & FNM_PERIOD) &&
(string == stringstart ||
((flags & FNM_PATHNAME) && *(string - 1) == '/')))
return (FNM_NOMATCH);
++string;
break;
case '*':
c = *pattern;
/* Collapse multiple stars. */
while (c == '*')
c = *++pattern;
if (*string == '.' && (flags & FNM_PERIOD) &&
(string == stringstart ||
((flags & FNM_PATHNAME) && *(string - 1) == '/')))
return (FNM_NOMATCH);
/* Optimize for pattern with * at end or before /. */
if (c == EOS) {
if (flags & FNM_PATHNAME)
return ((flags & FNM_LEADING_DIR) ||
strchr(string, '/') == NULL ?
0 : FNM_NOMATCH);
else
return (0);
} else if (c == '/' && (flags & FNM_PATHNAME)) {
if ((string = strchr(string, '/')) == NULL)
return (FNM_NOMATCH);
break;
}
/* General case, use recursion. */
while ((test = *string) != EOS) {
if (!g3dfnmatch(pattern, string, flags & ~FNM_PERIOD))
return (0);
if (test == '/' && (flags & FNM_PATHNAME))
break;
++string;
}
return (FNM_NOMATCH);
case '[':
if (*string == EOS)
return (FNM_NOMATCH);
if (*string == '/' && (flags & FNM_PATHNAME))
return (FNM_NOMATCH);
if (*string == '.' && (flags & FNM_PERIOD) &&
(string == stringstart ||
((flags & FNM_PATHNAME) && *(string - 1) == '/')))
return (FNM_NOMATCH);
switch (rangematch(pattern, *string, flags, &newp)) {
case RANGE_ERROR:
/* not a good range, treat as normal text */
goto normal;
case RANGE_MATCH:
pattern = newp;
break;
case RANGE_NOMATCH:
return (FNM_NOMATCH);
}
++string;
break;
case '\\':
if (!(flags & FNM_NOESCAPE)) {
if ((c = *pattern++) == EOS) {
c = '\\';
--pattern;
}
}
/* FALLTHROUGH */
default:
normal:
if (c != *string && !((flags & FNM_CASEFOLD) &&
(tolower((unsigned char)c) ==
tolower((unsigned char)*string))))
return (FNM_NOMATCH);
++string;
break;
}
/* NOTREACHED */
}
