coderunner_git

import subprocess, os, sys
from os.path import exists

__student_answer__ = """{{ STUDENT_ANSWER | e('py') }}"""

SEPARATOR = "#<ab@17943918#@>#"

# Wrap all things inside try / catch to make sure that token etc does not leak out

# Authentication to Git
# NOTE: This part is only necessary if you want to support pulling private repositories, like in GitHub.
# If not, then you can remove this part.
'''process = subprocess.call(
    [
        'git config --global user.email "githubEmail"',
        'git config --global user.name "githubUsername"'
    ],
    shell = True,
    stdout=subprocess.DEVNULL,
    stderr=subprocess.STDOUT)'''

try:
    # Try replacing the student_answer https:// part with https://token@github.com...
    # Note: this part is also only necessary should you want to support private repositories
    __student_answer__ = __student_answer__.replace("https://", "https://yourGithubToken@")
except:
    sys.exit("Something went wrong while trying to clone the repository. Check that the URL is correct.")

# Clone the repository
try:
    process = subprocess.call(["git clone " + __student_answer__ + " repo"],
        shell = True,
        stdout=subprocess.DEVNULL,
        stderr=subprocess.DEVNULL
        )
except:
    sys.exit("Repository was not cloned succesfully. Did you provide a correct git url and it can be accessed by Coderunner?")

# TODO: Somehow check how did this fail and provide clear error message. No authentication, link not found... ?
# For example, can we check that user has not shared the repository to the correct user?
if os.path.isdir('repo') == False:
    sys.exit("Repository was not cloned succesfully. Did you provide a correct git url and it can be accessed by Coderunner?")

#os.chdir('repo')
#sys.path.append('repo')

# HELPER FUNCTIONS
mainPath = "repo/"

def fileShouldExist(filePath: str, dieOnFail: bool = True) -> None:
    filePathFull = mainPath + filePath
    if exists(filePathFull): return True
    else:
        if dieOnFail: sys.exit(f"File {filePath} does not exist.")
        else: return False

def fileShouldContainLine(filePath: str, line: str, dieOnFail: bool = True) -> None:
    filePathFull = mainPath + filePath
    file = open(filePathFull, 'r')
    lines = file.readlines()
    file.close()
    found = False
    for goLine in lines:
       if line in goLine:
          found = True
    if found == True: return True
    else:
        if dieOnFail:
            sys.exit(f"Line {line} was not found in {filePath}")
        else:
            return False

{% for TEST in TESTCASES %}
{{ TEST.testcode }}
{% if not loop.last %}
print(SEPARATOR)
{% endif %}
{% endfor %}