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70 lines
2.5 KiB
V
70 lines
2.5 KiB
V
import os
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import rand
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import time
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fn test_stat() {
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start_time := time.utc().add(-2 * time.second)
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temp_dir := os.join_path(os.temp_dir(), rand.ulid())
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os.mkdir(temp_dir)!
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defer {
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os.rmdir(temp_dir) or {}
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}
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test_file := os.join_path(temp_dir, rand.ulid())
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test_content := rand.ulid()
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os.write_file(test_file, test_content)!
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defer {
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os.rm(test_file) or {}
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}
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end_time := time.utc()
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mut fstat := os.stat(test_file)!
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eprintln(@LOCATION)
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eprintln(' | start_time: ${start_time.unix()}\n | end_time: ${end_time.unix()}\n | fstat.ctime: ${fstat.ctime}\n | fstat.mtime: ${fstat.mtime}')
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assert fstat.get_filetype() == .regular
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assert fstat.size == u64(test_content.len)
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assert fstat.ctime >= start_time.unix()
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assert fstat.ctime <= end_time.unix()
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assert fstat.mtime >= start_time.unix()
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assert fstat.mtime <= end_time.unix()
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$if !windows {
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os.chmod(test_file, 0o600)!
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fstat = os.stat(test_file)!
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mut fmode := fstat.get_mode()
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assert fmode.typ == .regular
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assert fmode.owner.read && fmode.owner.write && !fmode.owner.execute
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assert !fmode.group.read && !fmode.group.write && !fmode.group.execute
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assert !fmode.others.read && !fmode.others.write && !fmode.others.execute
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os.chmod(test_file, 0o421)!
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fstat = os.stat(test_file)!
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fmode = fstat.get_mode()
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assert fmode.owner.read && !fmode.owner.write && !fmode.owner.execute
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assert !fmode.group.read && fmode.group.write && !fmode.group.execute
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assert !fmode.others.read && !fmode.others.write && fmode.others.execute
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os.chmod(test_file, 0o600)!
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}
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// When using the Time struct, allow for up to 1 second difference due to nanoseconds
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// which are not captured in the timestamp
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dstat := os.stat(temp_dir)!
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assert dstat.get_filetype() == .directory
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assert fstat.dev == dstat.dev, 'File and directory should be created on same device'
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$if !freebsd && !openbsd {
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assert fstat.rdev == dstat.rdev, 'File and directory should have same device ID'
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} $else {
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// On FreeBSD and OpenBSD, the rdev values are not necessarily the same for non-devices
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// such as regular files and directories.
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// assert fstat.rdev != dstat.rdev, 'File and directory should not have same device ID'
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// However, see also https://discord.com/channels/592103645835821068/592114487759470596/1222322061217632347 :
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// > They may be different but don't have to be.
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// > On zfs it seems to be 0.
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// Once upon a time (Unix v7) it was (major<<8)|minor to indicate the underlying raw device but those days are long gone.
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}
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}
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