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https://github.com/vlang/v.git
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44 lines
1.1 KiB
V
44 lines
1.1 KiB
V
import os
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fn test_tmpdir() {
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t := os.temp_dir()
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assert t.len > 0
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assert os.is_dir(t)
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tfile := t + os.path_separator + 'tmpfile.txt'
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os.rm(tfile) or {} // just in case
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tfile_content := 'this is a temporary file'
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os.write_file(tfile, tfile_content) or { panic(err) }
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tfile_content_read := os.read_file(tfile) or { panic(err) }
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assert tfile_content_read == tfile_content
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os.rm(tfile) or { panic(err) }
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}
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fn test_is_writable_folder() {
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tmp := os.temp_dir()
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f := os.is_writable_folder(tmp) or {
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eprintln('err: $err')
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false
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}
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assert f
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}
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fn test_expand_tilde_to_home() {
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os.setenv('HOME', '/tmp/home/folder', true)
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os.setenv('USERPROFILE', '/tmp/home/folder', true)
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//
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home_test := os.join_path(os.home_dir(), 'test', 'tilde', 'expansion')
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home_expansion_test := os.expand_tilde_to_home(os.join_path('~', 'test', 'tilde',
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'expansion'))
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assert home_test == home_expansion_test
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assert os.expand_tilde_to_home('~') == os.home_dir()
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}
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fn test_config_dir() ? {
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cdir := os.config_dir()?
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assert cdir.len > 0
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adir := '$cdir/test-v-config'
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os.mkdir_all(adir)?
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os.rmdir(adir)?
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assert os.is_dir(cdir)
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}
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