Python unzip_in_memory Examples

Example #1

def test():
    with temp_file_tools.create_temp_folder() as temp_folder:
        assert isinstance(temp_folder, pathlib.Path)

        folder_to_zip = (temp_folder / 'folder_to_zip')
        folder_to_zip.mkdir()
        assert isinstance(folder_to_zip, pathlib.Path)

        (folder_to_zip / 'some_file.txt').open('w').write(u'hello there!')
        (folder_to_zip /
         'some_other_file.txt').open('w').write(u'hello there again!')

        import gc
        gc.collect()  # Making PyPy happy.

        zip_file_path = temp_folder / 'archive.zip'
        assert isinstance(zip_file_path, pathlib.Path)
        zip_tools.zip_folder(folder_to_zip, temp_folder / 'archive.zip')

        result = set(zip_tools.unzip_in_memory(
            zip_file_path.open('rb').read()))

        assert zip_file_path.is_file()

        # Got two options here because of PyPy shenanigans:
        assert result == {
            ('folder_to_zip/some_file.txt', b'hello there!'),
            ('folder_to_zip/some_other_file.txt', b'hello there again!'),
        } or result == {
            ('folder_to_zip/some_file.txt', 'hello there!'),
            ('folder_to_zip/some_other_file.txt', 'hello there again!'),
        }

        import gc
        gc.collect()  # Making PyPy happy.

Example #2

File: test_zip_folder.py Project: drawcode/python_toolbox

def test():
    with temp_file_tools.create_temp_folder() as temp_folder:
        assert isinstance(temp_folder, pathlib.Path)
        
        folder_to_zip = (temp_folder / 'folder_to_zip')
        folder_to_zip.mkdir()
        assert isinstance(folder_to_zip, pathlib.Path)
        
        (folder_to_zip / 'some_file.txt').open('w').write(u'hello there!')
        (folder_to_zip / 'some_other_file.txt').open('w').write(
                                                         u'hello there again!')
        
        import gc; gc.collect() # Making PyPy happy.
        
        zip_file_path = temp_folder / 'archive.zip'
        assert isinstance(zip_file_path, pathlib.Path)
        zip_tools.zip_folder(folder_to_zip, temp_folder / 'archive.zip')
        
        result = set(
            zip_tools.unzip_in_memory(zip_file_path.open('rb').read())
        )
        
        assert zip_file_path.is_file()
        
        # Got two options here because of PyPy shenanigans:
        assert result == {
            ('folder_to_zip/some_file.txt', b'hello there!'), 
            ('folder_to_zip/some_other_file.txt', b'hello there again!'), 
        } or result == {
            ('folder_to_zip/some_file.txt', 'hello there!'), 
            ('folder_to_zip/some_other_file.txt', 'hello there again!'), 
        }
        
        import gc; gc.collect() # Making PyPy happy.
        

Example #3

File: test.py Project: xinmeng2011/python_toolbox

def test_zipping_in_memory():
    ''' '''
    files = (('meow.txt', b"I'm a cat."), ('dog.txt', b"I'm a dog."),
             ('folder/binary.bin', bytes(bytearray(range(256)))))

    zip_archive = zip_tools.zip_in_memory(files)
    assert isinstance(zip_archive, bytes)
    assert set(zip_tools.unzip_in_memory(zip_archive)) == set(files)

Example #4

File: test.py Project: xinmeng2011/python_toolbox

def test_zipping_in_memory():
    ''' '''
    files = (('meow.txt', "I'm a cat."), ('dog.txt', "I'm a dog."),
             ('folder/binary.bin', ''.join(map(chr, xrange(256)))))

    zip_archive = zip_tools.zip_in_memory(files)
    assert isinstance(zip_archive, str)
    assert set(zip_tools.unzip_in_memory(zip_archive)) == set(files)

Example #5

File: test.py Project: apddup/python_toolbox

def test_zipping_in_memory():
    ''' '''
    files = (
        ('meow.txt', "I'm a cat."), 
        ('dog.txt', "I'm a dog."), 
        ('folder/binary.bin', ''.join(map(chr, xrange(256))))
    )
    
    zip_archive = zip_tools.zip_in_memory(files)
    assert isinstance(zip_archive, str)
    assert set(zip_tools.unzip_in_memory(zip_archive)) == set(files)
    

Example #6

def test():
    with temp_file_tools.create_temp_folder() as temp_folder:
        assert isinstance(temp_folder, pathlib.Path)

        folder_to_zip = (temp_folder / 'folder_to_zip')
        folder_to_zip.mkdir()
        assert isinstance(folder_to_zip, pathlib.Path)

        (folder_to_zip / 'some_file.txt').open('w').write('hello there!')
        (folder_to_zip /
         'some_other_file.txt').open('w').write('hello there again!')

        zip_file_path = temp_folder / 'archive.zip'
        assert isinstance(zip_file_path, pathlib.Path)
        zip_tools.zip_folder(folder_to_zip, temp_folder / 'archive.zip')

        assert zip_file_path.is_file()
        assert set(zip_tools.unzip_in_memory(
            zip_file_path.open('rb').read())) == {
                ('folder_to_zip/some_file.txt', b'hello there!'),
                ('folder_to_zip/some_other_file.txt', b'hello there again!'),
            }

Example #7

File: test_zip_folder.py Project: cool-RR/python_toolbox

def test():
    with temp_file_tools.create_temp_folder() as temp_folder:
        assert isinstance(temp_folder, pathlib.Path)

        folder_to_zip = temp_folder / "folder_to_zip"
        folder_to_zip.mkdir()
        assert isinstance(folder_to_zip, pathlib.Path)

        (folder_to_zip / "some_file.txt").open("w").write(u"hello there!")
        (folder_to_zip / "some_other_file.txt").open("w").write(u"hello there again!")

        import gc

        gc.collect()  # Making PyPy happy.

        zip_file_path = temp_folder / "archive.zip"
        assert isinstance(zip_file_path, pathlib.Path)
        zip_tools.zip_folder(folder_to_zip, temp_folder / "archive.zip")

        result = set(zip_tools.unzip_in_memory(zip_file_path.open("rb").read()))

        assert zip_file_path.is_file()

        # Got two options here because of PyPy shenanigans:
        assert result == set(
            (
                ("folder_to_zip/some_file.txt", b"hello there!"),
                ("folder_to_zip/some_other_file.txt", b"hello there again!"),
            )
        ) or result == set(
            (
                ("folder_to_zip/some_file.txt", "hello there!"),
                ("folder_to_zip/some_other_file.txt", "hello there again!"),
            )
        )

        import gc

        gc.collect()  # Making PyPy happy.

Example #8

File: test_zip_folder.py Project: cool-RR/python_toolbox

def test():
    with temp_file_tools.create_temp_folder() as temp_folder:
        assert isinstance(temp_folder, pathlib.Path)
        
        folder_to_zip = (temp_folder / 'folder_to_zip')
        folder_to_zip.mkdir()
        assert isinstance(folder_to_zip, pathlib.Path)
        
        (folder_to_zip / 'some_file.txt').open('w').write('hello there!')
        (folder_to_zip / 'some_other_file.txt').open('w').write(
                                                          'hello there again!')
        
        zip_file_path = temp_folder / 'archive.zip'
        assert isinstance(zip_file_path, pathlib.Path)
        zip_tools.zip_folder(folder_to_zip, temp_folder / 'archive.zip')
        
        assert zip_file_path.is_file()
        assert set(
            zip_tools.unzip_in_memory(zip_file_path.open('rb').read())
        ) == {
            ('folder_to_zip/some_file.txt', b'hello there!'), 
            ('folder_to_zip/some_other_file.txt', b'hello there again!'), 
        }