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all: change optional to result of io (#16075)

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This commit is contained in:
yuyi
2022-10-16 14:28:57 +08:00
committed by GitHub
parent 6e46933c55
commit f6844e9766
187 changed files with 1885 additions and 1874 deletions
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110
vlib/szip/szip_test.v
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@@ -41,39 +41,39 @@ fn testsuite_end() {
}
fn test_szip_create_temp_files() {
os.mkdir(test_path)?
os.mkdir(test_path2)?
os.write_file(fpath1, 'file one')?
os.write_file(fpath2, 'file two')?
os.write_file(fpath3, 'file three')?
os.mkdir(test_path)!
os.mkdir(test_path2)!
os.write_file(fpath1, 'file one')!
os.write_file(fpath2, 'file two')!
os.write_file(fpath3, 'file three')!
assert os.exists(fpath1)
assert os.exists(fpath2)
assert os.exists(fpath3)
}
fn test_zipping_files() {
mut files := (os.ls(test_path)?).map(os.join_path(test_path, it))
files << (os.ls(test_path2)?).map(os.join_path(test_path2, it))
szip.zip_files(files, test_out_zip)?
mut files := (os.ls(test_path)!).map(os.join_path(test_path, it))
files << (os.ls(test_path2)!).map(os.join_path(test_path2, it))
szip.zip_files(files, test_out_zip)!
assert os.exists(test_out_zip)
os.rm(fpath1)?
os.rm(fpath2)?
os.rm(fpath3)?
os.rm(fpath1)!
os.rm(fpath2)!
os.rm(fpath3)!
}
fn test_extract_zipped_files() {
szip.extract_zip_to_dir(test_out_zip, test_path)?
szip.extract_zip_to_dir(test_out_zip, test_path2)?
szip.extract_zip_to_dir(test_out_zip, test_path)!
szip.extract_zip_to_dir(test_out_zip, test_path2)!
assert os.exists(fpath1)
assert os.exists(fpath2)
assert os.exists(fpath3)
assert (os.read_file(fpath1)?) == 'file one'
assert (os.read_file(fpath2)?) == 'file two'
assert (os.read_file(fpath3)?) == 'file three'
assert (os.read_file(fpath1)!) == 'file one'
assert (os.read_file(fpath2)!) == 'file two'
assert (os.read_file(fpath3)!) == 'file three'
cleanup()
}
fn test_reading_zipping_files() ? {
fn test_reading_zipping_files() {
n_files := 2
mut file_name_list := []string{}
for i in 0 .. n_files {
@@ -81,21 +81,21 @@ fn test_reading_zipping_files() ? {
}
cleanup()
os.mkdir(test_path)?
os.mkdir(test_path2)?
os.write_file(fpath3, 'file three')?
os.mkdir(test_path)!
os.mkdir(test_path2)!
os.write_file(fpath3, 'file three')!
for c, f_name in file_name_list {
tmp_path := os.join_path(test_path, f_name)
os.write_file(tmp_path, 'file ${c:02}')?
os.write_file(tmp_path, 'file ${c:02}')!
assert os.exists(tmp_path)
}
files := (os.ls(test_path)?).map(os.join_path(test_path, it))
files := (os.ls(test_path)!).map(os.join_path(test_path, it))
szip.zip_files(files, test_out_zip)?
szip.zip_files(files, test_out_zip)!
assert os.exists(test_out_zip)
mut zp := szip.open(test_out_zip, szip.CompressionLevel.no_compression, szip.OpenMode.read_only)?
n_entries := zp.total()?
mut zp := szip.open(test_out_zip, szip.CompressionLevel.no_compression, szip.OpenMode.read_only)!
n_entries := zp.total()!
assert n_entries == n_files
unsafe {
@@ -104,11 +104,11 @@ fn test_reading_zipping_files() ? {
buf := malloc(data_len * 2)
for _ in 0 .. n_files {
zp.open_entry_by_index(0)?
zp.open_entry_by_index(0)!
name := zp.name()
assert name in file_name_list
zp.read_entry_buf(buf, buf_size)?
zp.read_entry_buf(buf, buf_size)!
buf[data_len] = 0
tmp_str := tos(buf, data_len)
@@ -125,50 +125,50 @@ fn test_reading_zipping_files() ? {
fn test_zip_folder() {
cleanup()
os.mkdir_all(test_path3_1)?
os.mkdir_all(test_path3_2)?
os.mkdir_all(test_path3_3)?
os.mkdir_all(test_path3_4)?
os.write_file(fpath4, '4')?
os.write_file(fpath5, '5')?
os.write_file(fpath6, '6')?
os.mkdir_all(test_path3_1)!
os.mkdir_all(test_path3_2)!
os.mkdir_all(test_path3_3)!
os.mkdir_all(test_path3_4)!
os.write_file(fpath4, '4')!
os.write_file(fpath5, '5')!
os.write_file(fpath6, '6')!
szip.zip_folder(test_path3, test_dir_zip)?
szip.zip_folder(test_path3, test_dir_zip)!
assert os.exists(test_dir_zip)
os.rmdir_all(test_path3)?
os.mkdir_all(test_path3)?
szip.extract_zip_to_dir(test_dir_zip, test_path3)?
os.rmdir_all(test_path3)!
os.mkdir_all(test_path3)!
szip.extract_zip_to_dir(test_dir_zip, test_path3)!
assert os.exists(test_path3_1)
assert os.exists(test_path3_2)
assert os.exists(test_path3_3) // This is the empty dir
assert os.exists(test_path3_4)
assert (os.read_file(fpath4)?) == '4'
assert (os.read_file(fpath5)?) == '5'
assert (os.read_file(fpath6)?) == '6'
assert (os.read_file(fpath4)!) == '4'
assert (os.read_file(fpath5)!) == '5'
assert (os.read_file(fpath6)!) == '6'
}
fn test_zip_folder_omit_empty_directories() {
cleanup()
os.mkdir_all(test_path3_1)?
os.mkdir_all(test_path3_2)?
os.mkdir_all(test_path3_3)?
os.mkdir_all(test_path3_4)?
os.write_file(fpath4, '4')?
os.write_file(fpath5, '5')?
os.write_file(fpath6, '6')?
os.mkdir_all(test_path3_1)!
os.mkdir_all(test_path3_2)!
os.mkdir_all(test_path3_3)!
os.mkdir_all(test_path3_4)!
os.write_file(fpath4, '4')!
os.write_file(fpath5, '5')!
os.write_file(fpath6, '6')!
szip.zip_folder(test_path3, test_dir_zip, omit_empty_folders: true)?
szip.zip_folder(test_path3, test_dir_zip, omit_empty_folders: true)!
assert os.exists(test_dir_zip)
os.rmdir_all(test_path3)?
os.mkdir_all(test_path3)?
szip.extract_zip_to_dir(test_dir_zip, test_path3)?
os.rmdir_all(test_path3)!
os.mkdir_all(test_path3)!
szip.extract_zip_to_dir(test_dir_zip, test_path3)!
assert os.exists(test_path3_1)
assert os.exists(test_path3_2)
assert !os.exists(test_path3_3) // This is the empty dir, should be omitted with `omit_empty_folders`
assert os.exists(test_path3_4)
assert (os.read_file(fpath4)?) == '4'
assert (os.read_file(fpath5)?) == '5'
assert (os.read_file(fpath6)?) == '6'
assert (os.read_file(fpath4)!) == '4'
assert (os.read_file(fpath5)!) == '5'
assert (os.read_file(fpath6)!) == '6'
}