def test_grade_notebook():
"""
Test notebooks that grade at various percentages
"""
test_paths = os.path.join(here, 'notebooks/grading/tests/q*.py')
full_grade_notebook = os.path.join(here,
'notebooks/grading/full-grade.ipynb')
assert grade_notebook(full_grade_notebook, glob(test_paths)) == 1
half_grade_notebook = os.path.join(here,
'notebooks/grading/half-grade.ipynb')
assert grade_notebook(half_grade_notebook, glob(test_paths)) == 0.5
zero_grade_notebook = os.path.join(here,
'notebooks/grading/zero-grade.ipynb')
assert grade_notebook(zero_grade_notebook, glob(test_paths)) == 0
def main():
argparser = argparse.ArgumentParser()
argparser.add_argument('ipynb_path', help='Path to python file to grade')
args = argparser.parse_args()
ipynb_path = os.path.abspath(args.ipynb_path)
os.chdir(os.path.dirname(ipynb_path))
base_path = os.path.dirname(ipynb_path)
test_files = glob(os.path.join(base_path, 'tests/q*.py'))
result = grade_notebook(ipynb_path, test_files)
print(result)
def gradeNotebook(nb_path):
tests = glob(op.join(op.dirname(nb_path), 'tests', 'q*.py'))
r, s = gofer_wrangle(grade_notebook(nb_path, tests))
return r, s
Table().with_column("Age estimate",
bootstrap_ages * 1e-9).hist(bins=np.arange(12, 16, .1),
unit="billion years")
print(
"95% confidence interval for the age of the universe: [{:g}, {:g}] billion years"
.format(lower_end * 1e-9, upper_end * 1e-9))
# In[18]:
check('tests/q1_7.py')
# Nice work, data astronomer! You can compare your result to the [Planck project 2015 results](https://arxiv.org/pdf/1502.01589.pdf), which estimated the age of the universe to be 13.799±0.021 billion years.
# ## Submission
# You're finished with lab 3! In order to successfully submit your assignment, follow these steps...
# - **IMPORTANT** Before you do anything, **Save and Checkpoint** from the `File` menu. Please do this first before running the cell below,
# - **run all the tests and verify that they all pass** (the next cell has a shortcut for that),
# - **Review the notebook one last time** If you make any changes, please **Save and Checkpoint** again.
# - **Hit the Submit button** Your submission will be saved and grade will be posted when it's finished running.
# In[19]:
# For your convenience, you can run this cell to run all the tests at once!
import glob
from gofer.ok import grade_notebook
if not globals().get('__GOFER_GRADER__', False):
display(grade_notebook('lab03.ipynb', sorted(glob.glob('tests/q*.py'))))
# In[ ]:
import sys import os.path as op from glob import glob from gofer.ok import grade_notebook nb_fname = sys.argv[1] tests = glob(op.join(op.dirname(nb_fname), 'tests', 'q*.py')) print(grade_notebook(nb_fname, tests))