Python Gradebook.find_submission方法代码示例

# 需要导入模块: from nbgrader.api import Gradebook [as 别名]
# 或者: from nbgrader.api.Gradebook import find_submission [as 别名]
    def test_grade_timestamp(self):
        """Is a timestamp correctly read in?"""
        with self._temp_cwd(["files/submitted-unchanged.ipynb", "files/submitted-changed.ipynb"]):
            dbpath = self._setup_db()

            os.makedirs('source/ps1')
            shutil.copy('submitted-unchanged.ipynb', 'source/ps1/p1.ipynb')
            self._run_command('nbgrader assign ps1 --db="{}" '.format(dbpath))

            os.makedirs('submitted/foo/ps1')
            shutil.move('submitted-unchanged.ipynb', 'submitted/foo/ps1/p1.ipynb')
            with open('submitted/foo/ps1/timestamp.txt', 'w') as fh:
                fh.write("2015-02-02 15:58:23.948203 PST")

            os.makedirs('submitted/bar/ps1')
            shutil.move('submitted-changed.ipynb', 'submitted/bar/ps1/p1.ipynb')
            with open('submitted/bar/ps1/timestamp.txt', 'w') as fh:
                fh.write("2015-02-01 14:58:23.948203 PST")

            self._run_command('nbgrader autograde ps1 --db="{}"'.format(dbpath))

            assert os.path.isfile("autograded/foo/ps1/p1.ipynb")
            assert os.path.isfile("autograded/foo/ps1/timestamp.txt")
            assert os.path.isfile("autograded/bar/ps1/p1.ipynb")
            assert os.path.isfile("autograded/bar/ps1/timestamp.txt")

            gb = Gradebook(dbpath)
            submission = gb.find_submission('ps1', 'foo')
            assert submission.total_seconds_late > 0
            submission = gb.find_submission('ps1', 'bar')
            assert submission.total_seconds_late == 0

            # make sure it still works to run it a second time
            self._run_command('nbgrader autograde ps1 --db="{}"'.format(dbpath))

# 需要导入模块: from nbgrader.api import Gradebook [as 别名]
# 或者: from nbgrader.api.Gradebook import find_submission [as 别名]
    def test_grade_timestamp(self, gradebook):
        """Is a timestamp correctly read in?"""
        self._copy_file("files/submitted-unchanged.ipynb", "source/ps1/p1.ipynb")
        run_command('nbgrader assign ps1 --db="{}" '.format(gradebook))

        self._copy_file("files/submitted-unchanged.ipynb", "submitted/foo/ps1/p1.ipynb")
        self._make_file('submitted/foo/ps1/timestamp.txt', "2015-02-02 15:58:23.948203 PST")

        self._copy_file("files/submitted-changed.ipynb", "submitted/bar/ps1/p1.ipynb")
        self._make_file('submitted/bar/ps1/timestamp.txt', "2015-02-01 14:58:23.948203 PST")

        run_command('nbgrader autograde ps1 --db="{}"'.format(gradebook))

        assert os.path.isfile("autograded/foo/ps1/p1.ipynb")
        assert os.path.isfile("autograded/foo/ps1/timestamp.txt")
        assert os.path.isfile("autograded/bar/ps1/p1.ipynb")
        assert os.path.isfile("autograded/bar/ps1/timestamp.txt")

        gb = Gradebook(gradebook)
        submission = gb.find_submission('ps1', 'foo')
        assert submission.total_seconds_late > 0
        submission = gb.find_submission('ps1', 'bar')
        assert submission.total_seconds_late == 0

        # make sure it still works to run it a second time
        run_command('nbgrader autograde ps1 --db="{}"'.format(gradebook))

# 需要导入模块: from nbgrader.api import Gradebook [as 别名]
# 或者: from nbgrader.api.Gradebook import find_submission [as 别名]
    # Loop over each student in the database
    for student in gb.students:

        # Create a dictionary that will store information about this student's
        # submitted assignment
        score = {}
        score['max_score'] = assignment.max_score
        score['student'] = student.id
        score['assignment'] = assignment.name

        # Try to find the submission in the database. If it doesn't exist, the
        # `MissingEntry` exception will be raised, which means the student
        # didn't submit anything, so we assign them a score of zero.
        try:
            submission = gb.find_submission(assignment.name, student.id)
        except MissingEntry:
            score['score'] = 0.0
        else:
            score['score'] = submission.score

        grades.append(score)

# Create a pandas dataframe with our grade information, and save it to disk
grades = pd.DataFrame(grades).set_index(['student', 'assignment']).sortlevel()
grades.to_csv('grades.csv')

# Print out what the grades look like
with open('grades.csv', 'r') as fh:
    print(fh.read())