89 lines
2.0 KiB
V
89 lines
2.0 KiB
V
import szip
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import os
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const (
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test_out_zip = 'v_test_zip.zip'
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test_path = 'zip files'
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fname1 = 'file_1.txt'
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fpath1 = os.join_path(test_path, fname1)
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fname2 = 'file_2.txt'
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fpath2 = os.join_path(test_path, fname2)
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)
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fn test_szip_create_temp_files() ? {
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os.chdir(os.temp_dir())
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os.rmdir_all(test_path) or {}
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os.mkdir(test_path) ?
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os.write_file(fpath1, 'file one') ?
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os.write_file(fpath2, 'file two') ?
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assert os.exists(fpath1)
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assert os.exists(fpath2)
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}
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fn test_zipping_files() ? {
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files := (os.ls(test_path) ?).map(os.join_path(test_path, it))
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szip.zip_files(files, test_out_zip) ?
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assert os.exists(test_out_zip)
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}
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fn test_extract_zipped_files() ? {
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os.rm(fpath1) ?
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os.rm(fpath2) ?
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szip.extract_zip_to_dir(test_out_zip, test_path) ?
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assert os.exists(fpath1)
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assert os.exists(fpath2)
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assert (os.read_file(fpath1) ?) == 'file one'
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assert (os.read_file(fpath2) ?) == 'file two'
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os.rmdir_all(test_path) ?
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os.rm(test_out_zip) or {}
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}
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fn test_reading_zipping_files() ? {
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n_files := 2
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mut file_name_list := []string{}
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for i in 0 .. n_files {
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file_name_list << 'file_${i:02}.txt'
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}
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os.chdir(os.temp_dir())
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os.rmdir_all(test_path) or {}
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os.mkdir(test_path) ?
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for c, f_name in file_name_list {
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tmp_path := os.join_path(test_path, f_name)
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os.write_file(tmp_path, 'file ${c:02}') ?
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assert os.exists(tmp_path)
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}
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files := (os.ls(test_path) ?).map(os.join_path(test_path, it))
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szip.zip_files(files, test_out_zip) ?
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assert os.exists(test_out_zip)
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mut zp := szip.open(test_out_zip, szip.CompressionLevel.no_compression, szip.OpenMode.read_only) ?
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n_entries := zp.total() ?
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assert n_entries == n_files
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unsafe {
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data_len := 'file XX'.len
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buf_size := 32
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buf := malloc(data_len * 2)
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for _ in 0 .. n_files {
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zp.open_entry_by_index(0) ?
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name := zp.name()
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assert name in file_name_list
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zp.read_entry_buf(buf, buf_size) ?
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buf[data_len] = 0
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tmp_str := tos(buf, data_len)
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assert tmp_str[0..4] == 'file'
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assert tmp_str[5..7] == name[5..7]
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zp.close_entry()
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}
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free(buf)
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}
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zp.close()
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}
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