os: vfmt os_test.v
parent
e012966291
commit
32c8eb6490
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@ -278,7 +278,7 @@ const (
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)
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struct Foooj {
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a [N]int
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a [5]int // N
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}
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fn test_fixed() {
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@ -11,33 +11,31 @@ fn testsuite_end() {
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fn test_open_file() {
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filename := './test1.txt'
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hello := 'hello world!'
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os.open_file(filename, "r+", 0o666) or {
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assert err == "No such file or directory"
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os.open_file(filename, 'r+',0666) or {
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assert err == 'No such file or directory'
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}
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mut file := os.open_file(filename, 'w+',0666) or {
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panic(err)
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}
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mut file := os.open_file(filename, "w+", 0o666) or { panic(err) }
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file.write(hello)
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file.close()
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assert hello.len == os.file_size(filename)
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read_hello := os.read_file(filename) or {
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panic('error reading file $filename')
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}
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assert hello == read_hello
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os.rm(filename)
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}
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fn test_create_file() {
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filename := './test1.txt'
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hello := 'hello world!'
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mut f := os.create(filename) or { panic(err)}
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mut f := os.create(filename) or {
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panic(err)
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}
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f.write(hello)
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f.close()
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assert hello.len == os.file_size(filename)
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os.rm(filename)
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}
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@ -46,12 +44,10 @@ fn test_write_and_read_string_to_file() {
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hello := 'hello world!'
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os.write_file(filename, hello)
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assert hello.len == os.file_size(filename)
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read_hello := os.read_file(filename) or {
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panic('error reading file $filename')
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}
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assert hello == read_hello
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os.rm(filename)
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}
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@ -93,18 +89,19 @@ fn test_write_and_read_bytes() {
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}
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*/
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fn test_create_and_delete_folder() {
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folder := './test1'
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os.mkdir(folder) or { panic(err) }
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os.mkdir(folder) or {
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panic(err)
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}
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assert os.is_dir(folder)
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folder_contents := os.ls(folder) or { panic(err) }
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folder_contents := os.ls(folder) or {
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panic(err)
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}
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assert folder_contents.len == 0
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os.rmdir(folder)
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folder_exists := os.is_dir(folder)
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assert folder_exists == false
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}
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@ -117,14 +114,12 @@ fn walk_callback(file string) {
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fn test_walk() {
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folder := 'test_walk'
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os.mkdir(folder) or { panic(err) }
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os.mkdir(folder) or {
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panic(err)
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}
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file1 := folder + os.path_separator + 'test1'
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os.write_file(file1,'test-1')
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os.write_file(file1, 'test-1')
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os.walk(folder, walk_callback)
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os.rm(file1)
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os.rmdir(folder)
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}
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@ -132,87 +127,101 @@ fn test_walk() {
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fn test_cp() {
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old_file_name := 'cp_example.txt'
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new_file_name := 'cp_new_example.txt'
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os.write_file(old_file_name, 'Test data 1 2 3, V is awesome #$%^[]!~⭐')
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os.cp(old_file_name, new_file_name) or { panic('$err: errcode: $errcode') }
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old_file := os.read_file(old_file_name) or { panic(err) }
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new_file := os.read_file(new_file_name) or { panic(err) }
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os.cp(old_file_name, new_file_name) or {
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panic('$err: errcode: $errcode')
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}
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old_file := os.read_file(old_file_name) or {
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panic(err)
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}
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new_file := os.read_file(new_file_name) or {
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panic(err)
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}
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assert old_file == new_file
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os.rm(old_file_name)
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os.rm(new_file_name)
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}
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fn test_cp_r() {
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//fileX -> dir/fileX
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// fileX -> dir/fileX
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// NB: clean up of the files happens inside the cleanup_leftovers function
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os.write_file('ex1.txt', 'wow!')
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os.mkdir('ex') or { panic(err) }
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os.cp_all('ex1.txt', 'ex', false) or { panic(err) }
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old := os.read_file('ex1.txt') or { panic(err) }
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new := os.read_file('ex/ex1.txt') or { panic(err) }
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os.mkdir('ex') or {
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panic(err)
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}
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os.cp_all('ex1.txt', 'ex', false) or {
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panic(err)
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}
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old := os.read_file('ex1.txt') or {
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panic(err)
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}
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new := os.read_file('ex/ex1.txt') or {
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panic(err)
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}
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assert old == new
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os.mkdir('ex/ex2') or { panic(err) }
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os.mkdir('ex/ex2') or {
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panic(err)
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}
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os.write_file('ex2.txt', 'great!')
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os.cp_all('ex2.txt', 'ex/ex2', false) or { panic(err) }
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old2 := os.read_file('ex2.txt') or { panic(err) }
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new2 := os.read_file('ex/ex2/ex2.txt') or { panic(err) }
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os.cp_all('ex2.txt', 'ex/ex2', false) or {
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panic(err)
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}
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old2 := os.read_file('ex2.txt') or {
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panic(err)
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}
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new2 := os.read_file('ex/ex2/ex2.txt') or {
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panic(err)
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}
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assert old2 == new2
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//recurring on dir -> local dir
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os.cp_all('ex', './', true) or { panic(err) }
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// recurring on dir -> local dir
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os.cp_all('ex', './', true) or {
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panic(err)
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}
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}
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fn test_tmpdir(){
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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) // just in case
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tfile_content := 'this is a temporary file'
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os.write_file(tfile, tfile_content)
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tfile_content_read := os.read_file(tfile) or { panic(err) }
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tfile_content_read := os.read_file(tfile) or {
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panic(err)
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}
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assert tfile_content_read == tfile_content
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os.rm(tfile)
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}
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fn test_make_symlink_check_is_link_and_remove_symlink() {
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$if windows {
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// TODO
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assert true
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return
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}
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folder := 'tfolder'
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symlink := 'tsymlink'
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os.rm(symlink)
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os.rm(folder)
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os.mkdir(folder) or { panic(err) }
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folder_contents := os.ls(folder) or { panic(err) }
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os.mkdir(folder) or {
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panic(err)
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}
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folder_contents := os.ls(folder) or {
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panic(err)
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}
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assert folder_contents.len == 0
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os.system('ln -s $folder $symlink')
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assert os.is_link(symlink) == true
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os.rm(symlink)
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os.rm(folder)
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folder_exists := os.is_dir(folder)
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assert folder_exists == false
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symlink_exists := os.is_link(symlink)
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assert symlink_exists == false
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}
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//fn test_fork() {
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// fn test_fork() {
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// pid := os.fork()
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// if pid == 0 {
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// println('Child')
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@ -220,9 +229,8 @@ fn test_make_symlink_check_is_link_and_remove_symlink() {
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// else {
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// println('Parent')
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// }
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//}
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//fn test_wait() {
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// }
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// fn test_wait() {
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// pid := os.fork()
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// if pid == 0 {
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// println('Child')
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@ -233,14 +241,18 @@ fn test_make_symlink_check_is_link_and_remove_symlink() {
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// println('Parent')
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// println(cpid)
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// }
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//}
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// }
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fn test_symlink() {
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$if windows { return }
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os.mkdir('symlink') or { panic(err) }
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os.symlink('symlink', 'symlink2') or { panic(err) }
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$if windows {
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return
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}
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os.mkdir('symlink') or {
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panic(err)
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}
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os.symlink('symlink', 'symlink2') or {
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panic(err)
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}
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assert os.exists('symlink2')
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// cleanup
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os.rm('symlink')
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os.rm('symlink2')
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@ -248,26 +260,23 @@ fn test_symlink() {
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fn test_is_executable_writable_readable() {
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file_name := os.temp_dir() + os.path_separator + 'rwxfile.exe'
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mut f := os.create(file_name) or {
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eprintln('failed to create file $file_name')
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return
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}
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f.close()
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$if !windows {
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os.chmod(file_name, 0o600) // mark as readable && writable, but NOT executable
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os.chmod(file_name, 0600) // mark as readable && writable, but NOT executable
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assert os.is_writable(file_name)
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assert os.is_readable(file_name)
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assert !os.is_executable(file_name)
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os.chmod(file_name, 0o700) // mark as executable too
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os.chmod(file_name, 0700) // mark as executable too
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assert os.is_executable(file_name)
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} $else {
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assert os.is_writable(file_name)
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assert os.is_readable(file_name)
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assert os.is_executable(file_name)
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}
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// We finally delete the test file.
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os.rm(file_name)
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}
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@ -280,7 +289,6 @@ fn test_ext() {
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fn test_is_abs() {
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assert os.is_abs_path('/home/user') == true
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assert os.is_abs_path('v/vlib') == false
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$if windows {
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assert os.is_abs_path('C:\\Windows\\') == true
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}
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@ -288,9 +296,9 @@ fn test_is_abs() {
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fn test_join() {
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$if windows {
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assert os.join_path('v', 'vlib', 'os') == 'v\\vlib\\os'
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assert os.join_path('v','vlib','os') == 'v\\vlib\\os'
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} $else {
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assert os.join_path('v', 'vlib', 'os') == 'v/vlib/os'
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assert os.join_path('v','vlib','os') == 'v/vlib/os'
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}
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}
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@ -300,7 +308,6 @@ fn test_dir() {
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} $else {
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assert os.dir('/var/tmp/foo') == '/var/tmp'
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}
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assert os.dir('os') == '.'
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}
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@ -310,7 +317,6 @@ fn test_basedir() {
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} $else {
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assert os.base_dir('v/vlib/os') == 'v/vlib'
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}
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assert os.base_dir('filename') == 'filename'
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}
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@ -321,7 +327,6 @@ fn cleanup_leftovers() {
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// possible leftovers from test_cp
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os.rm('cp_example.txt')
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os.rm('cp_new_example.txt')
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// possible leftovers from test_cp_r
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os.rmdir_all('ex')
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os.rmdir_all('ex2')
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@ -474,6 +474,7 @@ pub fn (c mut Checker) assign_stmt(assign_stmt mut ast.AssignStmt) {
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}
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pub fn (c mut Checker) array_init(array_init mut ast.ArrayInit) table.Type {
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// println('checker: array init $array_init.pos.line_nr $c.file.path')
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mut elem_type := table.void_type
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// []string - was set in parser
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if array_init.typ != table.void_type {
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