kyu_3.battleship_field_validator package

Submodules

kyu_3.battleship_field_validator.test_battleship_validator module

Testing Battleship field validator.

Created by Egor Kostan. GitHub: https://github.com/ikostan

class kyu_3.battleship_field_validator.test_battleship_validator.BattleshipFieldValidatorTestCase(methodName='runTest')

Bases: TestCase

Testing Battleship field validator.

_classSetupFailed = False

_class_cleanups = []

test_validate_battlefield = None

test_validate_battlefield_0(**kw)

Testing Battleship field validator [with field=[[0, 0, 0, 0, 1, 0, 0, 1, 0, 0],… [0, 0, 0, 0, 0, 0, 0, 0, 1, 1]], expected=True, message=’Must return TRUE for valid field’].

Testing a method that takes a field for well-known board game “Battleship” as an argument and returns true if it has a valid disposition of ships, false otherwise. Argument is guaranteed to be 10*10 two-dimension array. Elements in the array are numbers, 0 if the cell is free and 1 if occupied by ship.

test_validate_battlefield_1(**kw)

Testing Battleship field validator [with field=[[1, 0, 0, 0, 0, 0, 0, 0, 0, 0],… [0, 0, 0, 0, 1, 0, 1, 0, 0, 0]], expected=True, message=’Must return TRUE for valid field’].

Testing a method that takes a field for well-known board game “Battleship” as an argument and returns true if it has a valid disposition of ships, false otherwise. Argument is guaranteed to be 10*10 two-dimension array. Elements in the array are numbers, 0 if the cell is free and 1 if occupied by ship.

test_validate_battlefield_2(**kw)

Testing Battleship field validator [with field=[[1, 0, 0, 0, 0, 1, 1, 0, 0, 0],… [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], expected=True, message=’Must return TRUE for valid field’].

Testing a method that takes a field for well-known board game “Battleship” as an argument and returns true if it has a valid disposition of ships, false otherwise. Argument is guaranteed to be 10*10 two-dimension array. Elements in the array are numbers, 0 if the cell is free and 1 if occupied by ship.

test_validate_battlefield_3(**kw)

Testing Battleship field validator [with field=[[1, 0, 0, 0, 0, 1, 1, 0, 0, 0],… [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], expected=False, message=’Must return FALSE if unwanted ships are present’].

Testing a method that takes a field for well-known board game “Battleship” as an argument and returns true if it has a valid disposition of ships, false otherwise. Argument is guaranteed to be 10*10 two-dimension array. Elements in the array are numbers, 0 if the cell is free and 1 if occupied by ship.

test_validate_battlefield_4(**kw)

Testing Battleship field validator [with field=[[1, 0, 0, 0, 0, 1, 1, 0, 0, 0],… [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], expected=False, message=’Must return FALSE if number of ships of some type is incorrect’].

Testing a method that takes a field for well-known board game “Battleship” as an argument and returns true if it has a valid disposition of ships, false otherwise. Argument is guaranteed to be 10*10 two-dimension array. Elements in the array are numbers, 0 if the cell is free and 1 if occupied by ship.

test_validate_battlefield_5(**kw)

Testing Battleship field validator [with field=[[0, 0, 0, 0, 0, 1, 1, 0, 0, 0],… [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], expected=False, message=’Must return FALSE if some of ships is missing’].

Testing a method that takes a field for well-known board game “Battleship” as an argument and returns true if it has a valid disposition of ships, false otherwise. Argument is guaranteed to be 10*10 two-dimension array. Elements in the array are numbers, 0 if the cell is free and 1 if occupied by ship.

test_validate_battlefield_6(**kw)

Testing Battleship field validator [with field=[[1, 0, 0, 0, 0, 1, 1, 0, 0, 0],… [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], expected=False, message=’Must return FALSE if some of sh… incorrect shape (non-straight)’].

Testing a method that takes a field for well-known board game “Battleship” as an argument and returns true if it has a valid disposition of ships, false otherwise. Argument is guaranteed to be 10*10 two-dimension array. Elements in the array are numbers, 0 if the cell is free and 1 if occupied by ship.

test_validate_battlefield_7(**kw)

Testing Battleship field validator [with field=[[1, 0, 0, 0, 0, 0, 0, 0, 0, 0],… [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], expected=False, message=’Must return FALSE if the number and length of ships is not ok’].

Testing a method that takes a field for well-known board game “Battleship” as an argument and returns true if it has a valid disposition of ships, false otherwise. Argument is guaranteed to be 10*10 two-dimension array. Elements in the array are numbers, 0 if the cell is free and 1 if occupied by ship.

test_validate_battlefield_8(**kw)

Testing Battleship field validator [with field=[[1, 0, 0, 0, 0, 1, 1, 0, 0, 0],… [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], expected=False, message=’Must return FALSE if ships are in contact’].

Testing a method that takes a field for well-known board game “Battleship” as an argument and returns true if it has a valid disposition of ships, false otherwise. Argument is guaranteed to be 10*10 two-dimension array. Elements in the array are numbers, 0 if the cell is free and 1 if occupied by ship.

kyu_3.battleship_field_validator.validator module

Solution for -> Battleship field validator.

Created by Egor Kostan. GitHub: https://github.com/ikostan

kyu_3.battleship_field_validator.validator.all_cells_valid(**kwargs)

Validate all cells.

Parameters:

kwargs

Returns:

kyu_3.battleship_field_validator.validator.check_horizontal(row, col, field) → bool

Verify horizontal direction.

Parameters:

• row

• col

• field – list, board game “Battleship” (list)

Returns:

kyu_3.battleship_field_validator.validator.check_submarine(**kwargs) → bool

Check submarine.

Check if submarine already in list (avoid duplicates) Validates if submarine cell has contacts with other ships/cells ships: dict, collection of valid ships (dict) field: list, board game “Battleship” (list) cell: list, candidate for single ship/submarine :return: bool

kyu_3.battleship_field_validator.validator.check_vertical(row, col, field) → bool

Verify vertical direction.

Parameters:

• row

• col

• field – list, board game “Battleship” (list)

Returns:

kyu_3.battleship_field_validator.validator.is_valid_cell(**kwargs) → bool

Check if cell is valid.

Validates if single cell result is valid (valid submarine or single ship cell) :return: bool

kyu_3.battleship_field_validator.validator.ship_counter_by_col(field: list, ships: dict)

Ship counter by col.

Parameters:

• field – list

• ships – dict

Returns:

kyu_3.battleship_field_validator.validator.ship_counter_by_row(field: list, ships: dict)

Ship counter by row.

Parameters:

• field – list

• ships – dict

Returns:

kyu_3.battleship_field_validator.validator.validate_battlefield(field: list) → bool

Validate battlefield.

A method that takes a field for well-known board game “Battleship” as an argument and returns true if it has a valid disposition of ships, false otherwise. Argument is guaranteed to be 10*10 two-dimension array. Elements in the array are numbers, 0 if the cell is free and 1 if occupied by ship. :param field: 2D list, board game “Battleship” :return: bool, true if there is a valid disposition of ships

Module contents

Codewars kyu_3 package: Battleship field validator.