diff --git a/bob/.exercism/config.json b/bob/.exercism/config.json new file mode 100644 index 0000000..ec0fc61 --- /dev/null +++ b/bob/.exercism/config.json @@ -0,0 +1,47 @@ +{ + "authors": [], + "contributors": [ + "0xae", + "aldraco", + "atg-abhishek", + "austinlyons", + "behrtam", + "BethanyG", + "cmccandless", + "cypher", + "Dog", + "etrepum", + "ikhadykin", + "janetriley", + "jremmen", + "koljakube", + "kytrinyx", + "lowks", + "lucasdpau", + "miketamis", + "N-Parsons", + "patricksjackson", + "pheanex", + "sdublish", + "sjakobi", + "stonemirror", + "thenigan", + "thomasjpfan", + "tqa236", + "yawpitch" + ], + "files": { + "solution": [ + "bob.py" + ], + "test": [ + "bob_test.py" + ], + "example": [ + ".meta/example.py" + ] + }, + "blurb": "Bob is a lackadaisical teenager. In conversation, his responses are very limited.", + "source": "Inspired by the 'Deaf Grandma' exercise in Chris Pine's Learn to Program tutorial.", + "source_url": "https://pine.fm/LearnToProgram/?Chapter=06" +} diff --git a/bob/.exercism/metadata.json b/bob/.exercism/metadata.json new file mode 100644 index 0000000..86f2316 --- /dev/null +++ b/bob/.exercism/metadata.json @@ -0,0 +1 @@ +{"track":"python","exercise":"bob","id":"1d2ff6c6201846348f2afd8ab38f6e5f","url":"https://exercism.org/tracks/python/exercises/bob","handle":"myFirstCode","is_requester":true,"auto_approve":false} \ No newline at end of file diff --git a/bob/HELP.md b/bob/HELP.md new file mode 100644 index 0000000..c92dfd6 --- /dev/null +++ b/bob/HELP.md @@ -0,0 +1,130 @@ +# Help + +## Running the tests + +We use [pytest][pytest: Getting Started Guide] as our website test runner. +You will need to install `pytest` on your development machine if you want to run tests for the Python track locally. +You should also install the following `pytest` plugins: + +- [pytest-cache][pytest-cache] +- [pytest-subtests][pytest-subtests] + +Extended information can be found in our website [Python testing guide][Python track tests page]. + + +### Running Tests + +To run the included tests, navigate to the folder where the exercise is stored using `cd` in your terminal (_replace `{exercise-folder-location}` below with your path_). +Test files usually end in `_test.py`, and are the same tests that run on the website when a solution is uploaded. + +Linux/MacOS +```bash +$ cd {path/to/exercise-folder-location} +``` + +Windows +```powershell +PS C:\Users\foobar> cd {path\to\exercise-folder-location} +``` + +
+ +Next, run the `pytest` command in your terminal, replacing `{exercise_test.py}` with the name of the test file: + +Linux/MacOS +```bash +$ python3 -m pytest -o markers=task {exercise_test.py} +==================== 7 passed in 0.08s ==================== +``` + +Windows +```powershell +PS C:\Users\foobar> py -m pytest -o markers=task {exercise_test.py} +==================== 7 passed in 0.08s ==================== +``` + + +### Common options +- `-o` : override default `pytest.ini` (_you can use this to avoid marker warnings_) +- `-v` : enable verbose output. +- `-x` : stop running tests on first failure. +- `--ff` : run failures from previous test before running other test cases. + +For additional options, use `python3 -m pytest -h` or `py -m pytest -h`. + + +### Fixing warnings + +If you do not use `pytest -o markers=task` when invoking `pytest`, you might receive a `PytestUnknownMarkWarning` for tests that use our new syntax: + +```bash +PytestUnknownMarkWarning: Unknown pytest.mark.task - is this a typo? You can register custom marks to avoid this warning - for details, see https://docs.pytest.org/en/stable/mark.html +``` + +To avoid typing `pytest -o markers=task` for every test you run, you can use a `pytest.ini` configuration file. +We have made one that can be downloaded from the top level of the Python track directory: [pytest.ini][pytest.ini]. + +You can also create your own `pytest.ini` file with the following content: + +```ini +[pytest] +markers = + task: A concept exercise task. +``` + +Placing the `pytest.ini` file in the _root_ or _working_ directory for your Python track exercises will register the marks and stop the warnings. +More information on pytest marks can be found in the `pytest` documentation on [marking test functions][pytest: marking test functions with attributes] and the `pytest` documentation on [working with custom markers][pytest: working with custom markers]. + +Information on customizing pytest configurations can be found in the `pytest` documentation on [configuration file formats][pytest: configuration file formats]. + + +### Extending your IDE or Code Editor + +Many IDEs and code editors have built-in support for using `pytest` and other code quality tools. +Some community-sourced options can be found on our [Python track tools page][Python track tools page]. + +[Pytest: Getting Started Guide]: https://docs.pytest.org/en/latest/getting-started.html +[Python track tools page]: https://exercism.org/docs/tracks/python/tools +[Python track tests page]: https://exercism.org/docs/tracks/python/tests +[pytest-cache]:http://pythonhosted.org/pytest-cache/ +[pytest-subtests]:https://github.com/pytest-dev/pytest-subtests +[pytest.ini]: https://github.com/exercism/python/blob/main/pytest.ini +[pytest: configuration file formats]: https://docs.pytest.org/en/6.2.x/customize.html#configuration-file-formats +[pytest: marking test functions with attributes]: https://docs.pytest.org/en/6.2.x/mark.html#raising-errors-on-unknown-marks +[pytest: working with custom markers]: https://docs.pytest.org/en/6.2.x/example/markers.html#working-with-custom-markers + +## Submitting your solution + +You can submit your solution using the `exercism submit bob.py` command. +This command will upload your solution to the Exercism website and print the solution page's URL. + +It's possible to submit an incomplete solution which allows you to: + +- See how others have completed the exercise +- Request help from a mentor + +## Need to get help? + +If you'd like help solving the exercise, check the following pages: + +- The [Python track's documentation](https://exercism.org/docs/tracks/python) +- The [Python track's programming category on the forum](https://forum.exercism.org/c/programming/python) +- [Exercism's programming category on the forum](https://forum.exercism.org/c/programming/5) +- The [Frequently Asked Questions](https://exercism.org/docs/using/faqs) + +Should those resources not suffice, you could submit your (incomplete) solution to request mentoring. + +Below are some resources for getting help if you run into trouble: + +- [The PSF](https://www.python.org) hosts Python downloads, documentation, and community resources. +- [The Exercism Community on Discord](https://exercism.org/r/discord) +- [Python Community on Discord](https://pythondiscord.com/) is a very helpful and active community. +- [/r/learnpython/](https://www.reddit.com/r/learnpython/) is a subreddit designed for Python learners. +- [#python on Libera.chat](https://www.python.org/community/irc/) this is where the core developers for the language hang out and get work done. +- [Python Community Forums](https://discuss.python.org/) +- [Free Code Camp Community Forums](https://forum.freecodecamp.org/) +- [CodeNewbie Community Help Tag](https://community.codenewbie.org/t/help) +- [Pythontutor](http://pythontutor.com/) for stepping through small code snippets visually. + +Additionally, [StackOverflow](http://stackoverflow.com/questions/tagged/python) is a good spot to search for your problem/question to see if it has been answered already. + If not - you can always [ask](https://stackoverflow.com/help/how-to-ask) or [answer](https://stackoverflow.com/help/how-to-answer) someone else's question. \ No newline at end of file diff --git a/bob/README.md b/bob/README.md new file mode 100644 index 0000000..823897d --- /dev/null +++ b/bob/README.md @@ -0,0 +1,72 @@ +# Bob + +Welcome to Bob on Exercism's Python Track. +If you need help running the tests or submitting your code, check out `HELP.md`. + +## Introduction + +Bob is a [lackadaisical][] teenager. +He likes to think that he's very cool. +And he definitely doesn't get excited about things. +That wouldn't be cool. + +When people talk to him, his responses are pretty limited. + +[lackadaisical]: https://www.collinsdictionary.com/dictionary/english/lackadaisical + +## Instructions + +Your task is to determine what Bob will reply to someone when they say something to him or ask him a question. + +Bob only ever answers one of five things: + +- **"Sure."** + This is his response if you ask him a question, such as "How are you?" + The convention used for questions is that it ends with a question mark. +- **"Whoa, chill out!"** + This is his answer if you YELL AT HIM. + The convention used for yelling is ALL CAPITAL LETTERS. +- **"Calm down, I know what I'm doing!"** + This is what he says if you yell a question at him. +- **"Fine. Be that way!"** + This is how he responds to silence. + The convention used for silence is nothing, or various combinations of whitespace characters. +- **"Whatever."** + This is what he answers to anything else. + +## Source + +### Contributed to by + +- @0xae +- @aldraco +- @atg-abhishek +- @austinlyons +- @behrtam +- @BethanyG +- @cmccandless +- @cypher +- @Dog +- @etrepum +- @ikhadykin +- @janetriley +- @jremmen +- @koljakube +- @kytrinyx +- @lowks +- @lucasdpau +- @miketamis +- @N-Parsons +- @patricksjackson +- @pheanex +- @sdublish +- @sjakobi +- @stonemirror +- @thenigan +- @thomasjpfan +- @tqa236 +- @yawpitch + +### Based on + +Inspired by the 'Deaf Grandma' exercise in Chris Pine's Learn to Program tutorial. - https://pine.fm/LearnToProgram/?Chapter=06 \ No newline at end of file diff --git a/bob/bob.py b/bob/bob.py new file mode 100644 index 0000000..f4e084e --- /dev/null +++ b/bob/bob.py @@ -0,0 +1,53 @@ +""" +Your task is to determine what Bob will reply to someone when they say something +to him or ask him a question. + +Bob only ever answers one of five things: + +- "Sure." This is his response if you ask him a question, such as "How are you?" + The convention used for questions is that it ends with a question mark. +- "Whoa, chill out!" This is his answer if you YELL AT HIM. + The convention used for yelling is ALL CAPITAL LETTERS. +- "Calm down, I know what I'm doing!" This is what he says if you yell a question at him. +- "Fine. Be that way!" This is how he responds to silence. + The convention used for silence is nothing, or various combinations of whitespace characters. +- "Whatever." This is what he answers to anything else. +""" + + +def response(hey_bob: str) -> str: + """ + Determine what Bob will reply to someone when they say something to him or ask him a question. + + :param hey_bob: str + :return: str + """ + # Remove whitespaces + hey_bob = hey_bob.strip() + # Empty string -> responds to silence. + if not hey_bob: + return "Fine. Be that way!" + + # Yell at Bob + if hey_bob == hey_bob.upper() and any(char.isalpha() for char in hey_bob): + # Yell a question + if is_question(hey_bob): + return "Calm down, I know what I'm doing!" + return "Whoa, chill out!" + + # Ask question + if is_question(hey_bob): + return "Sure." + + # Anything else. + return "Whatever." + + +def is_question(hey_bob: str) -> bool: + """ + Determine if you ask/yell a question. + + :param hey_bob: str + :return: bool + """ + return hey_bob[-1] == "?" diff --git a/bob/bob_test.py b/bob/bob_test.py new file mode 100644 index 0000000..c74dfc0 --- /dev/null +++ b/bob/bob_test.py @@ -0,0 +1,103 @@ +# pylint: disable=C0114, C0115, C0116, R0904 + +# These tests are auto-generated with test data from: +# https://github.com/exercism/problem-specifications/tree/main/exercises/bob/canonical-data.json +# File last updated on 2025-01-10 + +import unittest + +from bob import ( + response, +) + + +class BobTest(unittest.TestCase): + def test_stating_something(self): + self.assertEqual(response("Tom-ay-to, tom-aaaah-to."), "Whatever.") + + def test_shouting(self): + self.assertEqual(response("WATCH OUT!"), "Whoa, chill out!") + + def test_shouting_gibberish(self): + self.assertEqual(response("FCECDFCAAB"), "Whoa, chill out!") + + def test_asking_a_question(self): + self.assertEqual( + response("Does this cryogenic chamber make me look fat?"), "Sure." + ) + + def test_asking_a_numeric_question(self): + self.assertEqual(response("You are, what, like 15?"), "Sure.") + + def test_asking_gibberish(self): + self.assertEqual(response("fffbbcbeab?"), "Sure.") + + def test_talking_forcefully(self): + self.assertEqual(response("Hi there!"), "Whatever.") + + def test_using_acronyms_in_regular_speech(self): + self.assertEqual( + response("It's OK if you don't want to go work for NASA."), "Whatever." + ) + + def test_forceful_question(self): + self.assertEqual( + response("WHAT'S GOING ON?"), "Calm down, I know what I'm doing!" + ) + + def test_shouting_numbers(self): + self.assertEqual(response("1, 2, 3 GO!"), "Whoa, chill out!") + + def test_no_letters(self): + self.assertEqual(response("1, 2, 3"), "Whatever.") + + def test_question_with_no_letters(self): + self.assertEqual(response("4?"), "Sure.") + + def test_shouting_with_special_characters(self): + self.assertEqual( + response("ZOMG THE %^*@#$(*^ ZOMBIES ARE COMING!!11!!1!"), + "Whoa, chill out!", + ) + + def test_shouting_with_no_exclamation_mark(self): + self.assertEqual(response("I HATE THE DENTIST"), "Whoa, chill out!") + + def test_statement_containing_question_mark(self): + self.assertEqual(response("Ending with ? means a question."), "Whatever.") + + def test_non_letters_with_question(self): + self.assertEqual(response(":) ?"), "Sure.") + + def test_prattling_on(self): + self.assertEqual(response("Wait! Hang on. Are you going to be OK?"), "Sure.") + + def test_silence(self): + self.assertEqual(response(""), "Fine. Be that way!") + + def test_prolonged_silence(self): + self.assertEqual(response(" "), "Fine. Be that way!") + + def test_alternate_silence(self): + self.assertEqual(response("\t\t\t\t\t\t\t\t\t\t"), "Fine. Be that way!") + + def test_starting_with_whitespace(self): + self.assertEqual(response(" hmmmmmmm..."), "Whatever.") + + def test_ending_with_whitespace(self): + self.assertEqual( + response("Okay if like my spacebar quite a bit? "), "Sure." + ) + + def test_other_whitespace(self): + self.assertEqual(response("\n\r \t"), "Fine. Be that way!") + + def test_non_question_ending_with_whitespace(self): + self.assertEqual( + response("This is a statement ending with whitespace "), "Whatever." + ) + + def test_multiple_line_question(self): + self.assertEqual( + response("\nDoes this cryogenic chamber make\n me look fat?"), "Sure." + ) diff --git a/solutions/python/bob/1/bob.py b/solutions/python/bob/1/bob.py new file mode 100644 index 0000000..79b79b2 --- /dev/null +++ b/solutions/python/bob/1/bob.py @@ -0,0 +1,50 @@ +""" +Your task is to determine what Bob will reply to someone when they say something to him or ask him a question. + +Bob only ever answers one of five things: + +- "Sure." This is his response if you ask him a question, such as "How are you?" + The convention used for questions is that it ends with a question mark. +- "Whoa, chill out!" This is his answer if you YELL AT HIM. + The convention used for yelling is ALL CAPITAL LETTERS. +- "Calm down, I know what I'm doing!" This is what he says if you yell a question at him. +- "Fine. Be that way!" This is how he responds to silence. + The convention used for silence is nothing, or various combinations of whitespace characters. +- "Whatever." This is what he answers to anything else. +""" + + +def response(hey_bob: str) -> str: + """ + Determine what Bob will reply to someone when they say something to him or ask him a question. + + :param hey_bob: str + :return: str + """ + # Empty string -> responds to silence. + if not hey_bob.strip(): + return "Fine. Be that way!" + + # Yell at Bob + if hey_bob == hey_bob.upper() and any(char.isalpha() for char in hey_bob): + # Yell a question + if is_question(hey_bob): + return "Calm down, I know what I'm doing!" + return "Whoa, chill out!" + + # Ask question + if is_question(hey_bob): + return "Sure." + + # Anything else. + return "Whatever." + + +def is_question(hey_bob: str) -> bool: + """ + Determine if you ask/yell a question. + + :param hey_bob: str + :return: bool + """ + return "?" in hey_bob and hey_bob.strip()[-1] == '?'