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48 lines
1.1 KiB
V
48 lines
1.1 KiB
V
module os
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fn test_find_abs_path_of_executable() {
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tfolder := join_path(temp_dir(), 'v', 'tests', 'filepath_test')
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rmdir_all(tfolder) or {}
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assert !is_dir(tfolder)
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mkdir_all(tfolder)?
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defer {
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rmdir_all(tfolder) or {}
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}
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//
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original_path := getenv('PATH')
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original_wdir := getwd()
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defer {
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chdir(original_wdir) or {}
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}
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//
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new_path := tfolder + path_delimiter + original_path
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setenv('PATH', new_path, true)
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//
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mut myclang_file := 'myclang'
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$if windows {
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myclang_file += '.bat'
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}
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//
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chdir(tfolder)?
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write_file(myclang_file, 'echo hello')?
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chmod(myclang_file, 0o0777)?
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dump(real_path(myclang_file))
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dump(is_executable(myclang_file))
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defer {
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rm(myclang_file) or {}
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}
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//
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fpath := find_abs_path_of_executable('myclang') or {
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assert false
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return
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}
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dump(fpath)
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//
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setenv('PATH', original_path, true)
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chdir(home_dir())? // change to a *completely* different folder, to avoid the original PATH containing `.`
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if x := find_abs_path_of_executable('myclang') {
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eprintln('> find_abs_path_of_executable should have failed, but instead it found: $x')
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assert false
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}
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}
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