Remove userquery code

docs/source/images/packages_sbws.svg

@@ -119,10 +119,5 @@
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docs/source/sbws.util.rst

@@ -44,15 +44,6 @@ sbws.util.stem module
     :undoc-members:
     :show-inheritance:
 
-sbws.util.userquery module
-~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-.. automodule:: sbws.util.userquery
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-
 Module contents
 ---------------
 

sbws/util/userquery.py

-# Based on https://stackoverflow.com/a/3041990
-def query_yes_no(question, default="yes"):
-    """
-    Ask a yes/no question via input() and return the user's answer.
-
-    :param str question: Prompt given to the user.
-    :param str default: The assumed answer if th user just hits **Enter**. It
-        must be ``'yes'`` (the default if no default is given), ``'no'``, or
-        ``None`` (meaning an answer is required from the user).
-    :returns: ``True`` if we ended up with a 'yes' answer, otherwise
-        ``False``.
-    """
-    valid = {"yes": True, "y": True, "ye": True, "no": False, "n": False}
-    if default is None:
-        prompt = " [y/n] "
-    elif default == "yes":
-        prompt = " [Y/n] "
-    elif default == "no":
-        prompt = " [y/N] "
-    else:
-        raise ValueError('invalid default answer: "%s"' % default)
-    prompt = question + prompt
-    first_loop = True
-    while True:
-        choice = input(prompt).lower()
-        if default is not None and choice == "":
-            return valid[default]
-        elif choice in valid:
-            return valid[choice]
-        elif first_loop:
-            prompt = (
-                'Please respond with "yes" or "no" (or y or n).\n' + prompt
-            )
-            first_loop = False

tests/unit/util/test_userquery.py

-from unittest.mock import patch
-
-from sbws.util.userquery import query_yes_no
-
-
-@patch("builtins.input")
-def test_userquery_missing_default_invalid_response(input_mock):
-    input_mock.side_effect = (
-        [""] * 100 + ["k"] * 100 + ["yess"] * 100 + ["no o"] * 100
-    )
-    try:
-        query_yes_no("a?", default=None)
-    except StopIteration:
-        pass
-    else:
-        assert None, (
-            "Should have looped forever (and StopItration been "
-            "thrown when we stopped feeding it empty responses)"
-        )
-    assert input_mock.call_count == 401
-
-
-@patch("builtins.input")
-def test_userquery_missing_default_yes_response(input_mock):
-    input_mock.side_effect = [""] * 100 + ["y"]
-    assert query_yes_no("a?", default=None)
-    assert input_mock.call_count == 101
-    input_mock.reset_mock()
-
-    input_mock.side_effect = [""] * 100 + ["Y"]
-    assert query_yes_no("a?", default=None)
-    assert input_mock.call_count == 101
-    input_mock.reset_mock()
-
-    input_mock.side_effect = [""] * 100 + ["Yes"]
-    assert query_yes_no("a?", default=None)
-    assert input_mock.call_count == 101
-    input_mock.reset_mock()
-
-    input_mock.side_effect = ["k"] * 100 + ["Yes"]
-    assert query_yes_no("a?", default=None)
-    assert input_mock.call_count == 101
-    input_mock.reset_mock()
-
-    input_mock.side_effect = ["k"] * 100 + ["Yes", "No"]
-    assert query_yes_no("a?", default=None)
-    assert input_mock.call_count == 101
-    input_mock.reset_mock()
-
-
-@patch("builtins.input")
-def test_userquery_missing_default_no_response(input_mock):
-    input_mock.side_effect = [""] * 100 + ["n"]
-    assert not query_yes_no("a?", default=None)
-    assert input_mock.call_count == 101
-    input_mock.reset_mock()
-
-    input_mock.side_effect = [""] * 100 + ["N"]
-    assert not query_yes_no("a?", default=None)
-    assert input_mock.call_count == 101
-    input_mock.reset_mock()
-
-    input_mock.side_effect = [""] * 100 + ["No"]
-    assert not query_yes_no("a?", default=None)
-    assert input_mock.call_count == 101
-    input_mock.reset_mock()
-
-    input_mock.side_effect = ["k"] * 100 + ["No"]
-    assert not query_yes_no("a?", default=None)
-    assert input_mock.call_count == 101
-    input_mock.reset_mock()
-
-    input_mock.side_effect = ["k"] * 100 + ["No", "Yes"]
-    assert not query_yes_no("a?", default=None)
-    assert input_mock.call_count == 101
-    input_mock.reset_mock()
-
-
-@patch("builtins.input")
-def test_userquery_yes_default_invalid_response(input_mock):
-    input_mock.side_effect = [""] * 100
-    assert query_yes_no("a?", default="yes")
-    assert input_mock.call_count == 1
-
-
-@patch("builtins.input")
-def test_userquery_no_default_invalid_response(input_mock):
-    input_mock.side_effect = [""] * 100
-    assert not query_yes_no("a?", default="no")
-    assert input_mock.call_count == 1
-
-
-@patch("builtins.input")
-def test_userquery_bad_default_invalid_response(input_mock):
-    input_mock.side_effect = [""] * 100
-    try:
-        query_yes_no("a?", default="nooo")
-    except ValueError:
-        pass
-    else:
-        assert None, (
-            "Should not have allowed us to specify a bad default " "value"
-        )
-    assert input_mock.call_count == 0