Function test_binary_to_base64

python/ccxt/test/base/test_binary_to_base64.py:22–60

()

def test_binary_to_base64():
    exchange = ccxt.Exchange({
        'id': 'sampleexchange',
    })
    # In JavaScript, we use Uint8Array or Buffer for binary data
    # The encode() method converts string to bytes
    # @SKIP_START_GO
    # Test 1: Simple binary from string
    binary1 = helper_str_to_binary(exchange, 'hello')
    assert exchange.binary_to_base64(binary1) == 'aGVsbG8='
    # Test 2: Binary with space in original
    binary2 = helper_str_to_binary(exchange, 'hello world')
    assert exchange.binary_to_base64(binary2) == 'aGVsbG8gd29ybGQ='
    # Test 3: Short binary
    binary3 = helper_str_to_binary(exchange, 'test')
    assert exchange.binary_to_base64(binary3) == 'dGVzdA=='
    # Test 4: Empty binary
    binary4 = helper_str_to_binary(exchange, '')
    assert exchange.binary_to_base64(binary4) == ''
    # Test 5: Single byte
    binary5 = helper_str_to_binary(exchange, 'a')
    assert exchange.binary_to_base64(binary5) == 'YQ=='
    # Test 6: Two bytes
    binary6 = helper_str_to_binary(exchange, 'ab')
    assert exchange.binary_to_base64(binary6) == 'YWI='
    # Test 7: Three bytes (no padding)
    binary7 = helper_str_to_binary(exchange, 'abc')
    assert exchange.binary_to_base64(binary7) == 'YWJj'
    # Test 8: JSON-like binary
    binary8 = helper_str_to_binary(exchange, '{"key":"value"}')
    assert exchange.binary_to_base64(binary8) == 'eyJrZXkiOiJ2YWx1ZSJ9'
    # Test 9: Numbers as binary
    binary9 = helper_str_to_binary(exchange, '123456')
    assert exchange.binary_to_base64(binary9) == 'MTIzNDU2'
    # Test 10: Special characters
    binary10 = helper_str_to_binary(exchange, 'hello+world/test')
    assert exchange.binary_to_base64(binary10) == 'aGVsbG8rd29ybGQvdGVzdA=='
    # @SKIP_END_GO
    assert exchange.safe_string(None, 'key') is None, 'GO_WORKAROUND'