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package test_core_os_old
import "core:c/libc"
import win32 "core:sys/windows"
import os "core:os/old"
import "core:slice"
import "core:testing"
import "core:log"
_ :: libc
_ :: win32
@(test)
read_dir :: proc(t: ^testing.T) {
when ODIN_OS == .Windows {
link := win32.utf8_to_wstring(#directory + "dir/alink.txt")
target := win32.utf8_to_wstring(#directory + "dir/a.txt")
sym_err := win32.CreateSymbolicLinkW(link, target, win32.SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE)
if !sym_err {
log.infof("Unable to create symlink, skipping test. Error: %v", win32.GetLastError())
return
}
} else {
sym_err := libc.system("ln -s " + #directory + "dir/a.txt " + #directory + "dir/alink.txt")
if sym_err != 0 {
log.infof("Unable to create symlink, skipping test. Error: %v", sym_err)
return
}
}
defer os.remove(#directory + "dir/alink.txt")
fd, err := os.open(#directory + "/dir")
testing.expect_value(t, err, nil)
defer {
testing.expect_value(t, os.close(fd), nil)
}
dir, err2 := os.read_dir(fd, -1)
testing.expect_value(t, err2, nil)
defer os.file_info_slice_delete(dir)
slice.sort_by_key(dir, proc(fi: os.File_Info) -> string { return fi.name })
testing.expect_value(t, len(dir), 3)
if len(dir) > 0 {
testing.expect_value(t, dir[0].name, "alink.txt")
testing.expect(t, !dir[0].is_dir, "is a directory")
when ODIN_OS == .Windows {
testing.expect(t, dir[0].mode & os.File_Mode_Sym_Link != 0, "not a symlink")
} else {
testing.expect(t, os.S_ISLNK(auto_cast dir[0].mode), "not a symlink")
}
}
if len(dir) > 1 {
testing.expect_value(t, dir[1].name, "b.txt")
}
if len(dir) > 2 {
testing.expect_value(t, dir[2].name, "sub")
testing.expect(t, dir[2].is_dir, "is not a directory")
}
}
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