def test_step4b(self):
self.data[
"DC_CODE"] = "df = pd.DataFrame(data=[1, 2, 3], columns=['b'])"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual('columnsincorrect', sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 43, 47)
def test_fail_8(self):
self.data[
"DC_CODE"] = "[key + str(val) for key,val in x.items() if isinstance(key, str) if isinstance(key, str)]"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual("incorrect2", sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 80, 82)
def test_step4(self):
self.data["DC_CODE"] = "x.center(50, 'c')"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn('Did you call <code>x.center()</code> with the correct arguments?', sct_payload['message'])
self.assertFalse('The argument you specified for <code>fillchar</code> seems to be incorrect.' in sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 14, 16)
def test_step3(self):
self.data["DC_CODE"] = "x.center(50)"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn('Have you specified all required arguments inside <code>x.center()</code>?', sct_payload['message'])
self.assertFalse('You didn\'t specify <code>fillchar</code>.' in sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 1, 12)
def test_fail_for(self):
self.data["DC_SCT"] = 'test_object("e")'
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'],
"The contents of <code>e</code> aren't correct.")
helper.test_lines(self, sct_payload, 15, 15, 5, 9)
def test_Fail1(self):
self.data["DC_SCT"] = '''
test_function_definition('shout')
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 2, 2, 13, 16)
def test_fail_try_finally_2(self):
self.data["DC_SCT"] = 'test_object("h")'
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'],
"The contents of <code>h</code> aren't correct.")
helper.test_lines(self, sct_payload, 28, 28, 5, 9)
def test_Pass(self):
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(
sct_payload['message'],
'Check your definition of <code>shout()</code>. test')
helper.test_lines(self, sct_payload, 3, 3, 5, 41)
def test_Fail1(self):
self.data["DC_SCT"] = '''
test_function_definition('shout')
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 2, 2, 13, 16)
def test_fail_7(self):
self.data[
"DC_CODE"] = "[key + str(val) for key,val in x.items() if isinstance(key, str) if hasattr(key, 'test')]"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual("notcalled2", sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 69, 88)
def test_step_2(self):
self.data["DC_CODE"] = "x = 500"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'],
"The contents of <code>x</code> aren't correct.")
helper.test_lines(self, sct_payload, 1, 1, 1, 7)
def test_fail_4(self):
self.data[
"DC_CODE"] = "[key + '_' + str(val) for key,val in x.items()]"
sct_payload = helper.run(self.data)
self.assertIn("Check the body of the first list comprehension.",
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 2, 21)
def test_do_eval_none_fail3(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(123.123, 2)", # args = [0, 1]
"DC_CODE": "round(123.123)", # student_args is len 1
"DC_SCT": "test_function('round', do_eval = None)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 1, 1, 1, 14)
def test_do_eval_none_fail1(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(123.123, ndigits = 2)",
"DC_CODE": "round(123.123)",
"DC_SCT": "test_function('round', do_eval = None)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 1, 1, 1, 14)
def test_line_numbers(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(1.23456, ndigits = 1)",
"DC_CODE": "round(1.23456, ndigits = 3)",
"DC_SCT": "test_function('round', index = 1)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 1, 1, 16, 26)
def test_fail_4(self):
self.data[
"DC_CODE"] = "(key + '_' + str(val) for key,val in x.items())"
sct_payload = helper.run(self.data)
self.assertIn(
"Check your code in the body of the first generator expression.",
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 2, 21)
def test_fail_2(self):
self.data["DC_CODE"] = "(key for key in x.keys())"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
"Check the iterable part of the first generator expression.",
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 17, 24)
def test_fail_5(self):
self.data["DC_CODE"] = "{ el:str(el) for el in lst }"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
"Check the value part of the first dictionary comprehension.",
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 6, 12)
def test_fail_3(self):
self.data["DC_CODE"] = "{ a:a for a in lst }"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(
"Have you used the correct iterator variables in the first dictionary comprehension? Be sure to use the correct names.",
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 11, 11)
def test_fail_2(self):
self.data["DC_CODE"] = "{ a:a for a in lst[1:2] }"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
"Check the iterable part of the first dictionary comprehension",
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 16, 23)
def test_fail_2(self):
self.data["DC_CODE"] = "[key for key in x.keys()]"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
"Check the first list comprehension. Did you correctly specify the iterable part?",
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 17, 24)
def test_fail_4(self):
self.data["DC_CODE"] = "{ el + 'a':str(el) for el in lst }"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
"Check your code in the key part of the first dictionary comprehension.",
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 3, 10)
def test_step2(self):
self.data["DC_CODE"] = "x.center(width = 50)"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
'Something went wrong in figuring out how you specified the arguments for <code>x.center()</code>',
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 1, 20)
def test_multiple_4(self):
self.data["DC_CODE"] = 'print("acb")\nprint(1234)\nprint([1, 2, 3])'
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
"Did you call <code>print()</code> with the correct arguments?",
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 7, 11)
def test_nested_arg2(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "print(type([1, 2, 3]))",
"DC_CODE": "print(type([1, 2, 4]))",
"DC_SCT": "test_function('type', highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 1, 1, 12, 20)
def test_nested_keyw2(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(1.1234, ndigits = max([1, 2, 3]))",
"DC_CODE": "round(1.1234, ndigits = max([1, 2]))",
"DC_SCT": "test_function('max', highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 1, 1, 29, 34)
def test_multiple_6(self):
self.data["DC_CODE"] = 'print("abc")\nprint(123)\nprint([1, 2, 3, 4])'
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
"Did you call <code>print()</code> with the correct arguments? The first argument seems to be incorrect.",
sct_payload['message'])
helper.test_lines(self, sct_payload, 3, 3, 7, 18)
def test_step3(self):
self.data["DC_CODE"] = "df = pd.DataFrame(data=[1, 2, 3])"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
'Have you specified all required arguments inside <code>pd.DataFrame()</code>? You didn\'t specify <code>columns</code>.',
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 6, 33)
def test_nested_keyw2(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(1.1234, ndigits = max([1, 2, 3]))",
"DC_CODE": "round(1.1234, ndigits = max([1, 2]))",
"DC_SCT": "test_function('max', highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 1, 1, 29, 34)
def test_nested_arg2(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "print(type([1, 2, 3]))",
"DC_CODE": "print(type([1, 2, 4]))",
"DC_SCT": "test_function('type', highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 1, 1, 12, 20)
def test_step2(self):
self.data["DC_CODE"] = "df = pd.DataFrame(x=[1, 2, 3])"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
'Something went wrong in figuring out how you specified the arguments for <code>pd.DataFrame()</code>',
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 6, 30)
def test_line_numbers(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(1.23456, ndigits = 1)",
"DC_CODE": "round(1.23456, ndigits = 3)",
"DC_SCT": "test_function('round', index = 1, highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn("Did you call <code>round()</code> with the correct arguments? Keyword <code>ndigits</code> seems to be incorrect.", sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 26, 26)
def test_Fail2(self):
self.data["DC_SCT"] = '''
test_with(2, context_vals=True)
success_msg("Nice work!")
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'], "In your second <code>with</code> statement, make sure to use the correct context variable names. Was expecting <code>file</code> but got <code>not_file</code>.")
helper.test_lines(self, sct_payload, 12, 15, 1, 22)
def test_fail_if_cond_if_exp(self):
self.data["DC_SOLUTION"] = self.IF_EXP_SOLUTION
self.data[
"DC_CODE"] = "x = 5 if offset > 9 else 7 if offset > 5 else round(9)"
self.data["DC_SCT"] = helper.replace_test_if(self.data["DC_SCT"])
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn("Expected <code>", sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 10, 19)
def test_do_eval_none_fail3(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(123.123, 2)", # args = [0, 1]
"DC_CODE": "round(123.123)", # student_args is len 1
"DC_SCT": "test_function('round', do_eval = None, highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual("Have you specified all required arguments inside <code>round()</code>?", sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 1, 14)
def test_line_numbers(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(1.23456, ndigits = 1)",
"DC_CODE": "round(1.23456, ndigits = 3)",
"DC_SCT": "test_function('round', index = 1, highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn("Did you call <code>round()</code> with the correct arguments? Keyword <code>ndigits</code> seems to be incorrect.", sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 26, 26)
def test_step4(self):
self.data[
"DC_CODE"] = "df = pd.DataFrame(data=[1, 2, 3], columns=['b'])"
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn(
'Did you call <code>pd.DataFrame()</code> with the correct arguments? The argument you specified for <code>columns</code> seems to be incorrect.',
sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 43, 47)
def test_do_eval_none_fail1(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(123.123, ndigits = 2)",
"DC_CODE": "round(123.123)",
"DC_SCT": "test_function_v2('round', params=['number', 'ndigits'], do_eval = None, highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual("Have you specified all required arguments inside <code>round()</code>? You didn\'t specify <code>ndigits</code>.", sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 1, 14)
def test_do_eval_false_fail(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "y = 2.12309123; round(y, ndigits = 4)",
"DC_CODE": "x = 2.123450; round(x, ndigits = 4)",
"DC_SCT": "test_function_v2('round', params=['number', 'ndigits'], do_eval = False, highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual("Did you call <code>round()</code> with the correct arguments? The argument you specified for <code>number</code> seems to be incorrect.", sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 21, 21)
def test_Fail1_spec2(self):
self.data["DC_SCT"] = '''
Ex().check_with(0).check_body().with_context([test_function('print', index = i+1, highlight=True) for i in range(3)])
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn("Check your code in the body of the first <code>with</code> statement.", sct_payload['message'])
# line info should be specific to test_function
helper.test_lines(self, sct_payload, 6, 6, 11, 16)
def test_Fail1(self):
self.data["DC_SCT"] = '''
test_function_definition("shout")
success_msg("Nice work!")
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'], 'You should define <code>shout()</code> with 3 arguments, instead got 2.')
helper.test_lines(self, sct_payload, 2, 6, 1, 20)
def test_do_eval_none_fail3(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(123.123, 2)", # args = [0, 1]
"DC_CODE": "round(123.123)", # student_args is len 1
"DC_SCT": "test_function('round', do_eval = None, highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual("Have you specified all required arguments inside <code>round()</code>?", sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 1, 14)
def test_Fail1(self):
self.data["DC_SCT"] = '''
test_with(1, context_vals=True)
success_msg("Nice work!")
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'], "In your first <code>with</code> statement, make sure to use the correct number of context variables. It seems you defined too many.")
helper.test_lines(self, sct_payload, 3, 6, 1, 17)
def test_do_eval_true_fail(self):
self.data = {"DC_PEC": '',
"DC_SOLUTION": "round(2.1234, ndigits = 4)",
"DC_CODE": "round(2.123456, ndigits = 4)",
"DC_SCT": "test_function_v2('round', params=['number', 'ndigits'], do_eval = True, highlight=True)"}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn("Did you call <code>round()</code> with the correct arguments?", sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 7, 14)
def test_Fail2(self):
self.data["DC_CODE"] = '''
def shout():
shout_word = 'congratulations' + '!!'
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'], 'Check your definition of <code>shout()</code>. Are you sure you assigned the correct value to <code>shout_word</code>?')
# line info specific to test_object_after_expression!
helper.test_lines(self, sct_payload, 3, 3, 5, 41)
def test_Fail(self):
self.data["DC_SCT"] = '''
test_function_definition("shout", body = lambda: test_expression_output(context_vals = ['help'], incorrect_msg = 'make sure to output the correct string.'))
success_msg("Nice work!")
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'], "You should define <code>shout()</code> with 2 arguments, instead got 1.")
helper.test_lines(self, sct_payload, 2, 4, 1, 23)
def test_method_builtin_fail(self):
self.data = {
"DC_PEC": "arr = [1, 2, 3, 4]",
"DC_SOLUTION": "arr.append(5)",
"DC_CODE": "arr.append(5123)",
"DC_SCT": "test_function_v2('arr.append', params = ['object'], highlight=True)"
}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 1, 1, 12, 15)
def test_builtin_fail(self):
self.data = {
"DC_PEC": "",
"DC_SOLUTION": "print('test')",
"DC_CODE": "print('testing')",
"DC_SCT": "test_function_v2('print', params = ['value'], highlight=True)"
}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
helper.test_lines(self, sct_payload, 1, 1, 7, 15)
def test_Fail2_no_lam(self):
self.data["DC_SCT"] = '''
test_with(1, body = [test_function('print', index = i + 1, highlight=True) for i in range(3)], expand_message = False)
success_msg("Nice work!")
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertNotIn("Check the body of the first <code>with</code>.", sct_payload['message'])
# line info should be specific to test_function
helper.test_lines(self, sct_payload, 6, 6, 11, 16)
def test_Pass2(self):
self.data["DC_SCT"] = '''
# Test the value of shout_word
test_function_definition("shout", arg_names = False, body = lambda: test_object_after_expression("shout_word", undefined_msg = "have you defined `shout_word`?"))
success_msg("Nice work!")
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'], 'Check your definition of <code>shout()</code>. Are you sure you assigned the correct value to <code>shout_word</code>?')
helper.test_lines(self, sct_payload, 3, 3, 5, 41)
def test_Fail(self):
self.data["DC_CODE"] = '''
areas = [11.25, 18.0, 20.0, 10.75, 9.50]
for test in enumerate(areas) :
print("roomrettektetetet" + str(test[0]) + ": " + str(test[1]))
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn("Check your code in the body of the first for loop", sct_payload['message'])
self.assertIn("blabla", sct_payload['message'])
helper.test_lines(self, sct_payload, 4, 4, 5, 67)
def test_package_fun_fail(self):
self.data = {
"DC_PEC": "import pandas as pd",
"DC_SOLUTION": "df = pd.DataFrame({'a': [1, 2, 3]})",
"DC_CODE": "df = pd.DataFrame({'a': [1, 2, 312]})",
"DC_SCT": "test_function_v2('pandas.DataFrame', params = ['data'], highlight=True)"
}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn('The argument you specified for <code>data</code> seems to be incorrect.', sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 19, 36)
def test_fun_wrong_call_student(self):
self.data = {
"DC_PEC": "def my_fun(a):\n pass",
"DC_SOLUTION": "my_fun(1)",
"DC_CODE": "my_fun(b = 1)",
"DC_SCT": "test_function_v2('my_fun', params = ['a'], highlight=True)"
}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn('Something went wrong in figuring out how', sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 1, 13)
def test_Fail(self):
self.data["DC_CODE"] = '''
offset = 8
while offset != 4 :
offset = offset - 1
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn("Check your code in the condition of the first while loop", sct_payload['message'])
self.assertIn("Unexpected expression", sct_payload['message'])
helper.test_lines(self, sct_payload, 3, 3, 7, 17)
def test_Fail2(self):
self.data["DC_CODE"] = '''
offset = 8
while offset != 0 :
offset = offset - 2
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn("Check your code in the body of the first while loop", sct_payload['message'])
self.assertIn("Are you sure you assigned the correct value to <code>offset</code>", sct_payload['message'])
helper.test_lines(self, sct_payload, 4, 4, 5, 23)
def test_Fail2(self):
self.data["DC_SCT"] = '''
test_with(2, context_tests=[
lambda: test_function('open', highlight=True),
lambda: test_function('open', highlight=True)])
success_msg("Nice work!")
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'], "Check the second context of the second <code>with</code> statement. Did you call <code>open()</code> with the correct arguments? The first argument seems to be incorrect.")
helper.test_lines(self, sct_payload, 12, 12, 46, 60)
def test_allOperations(self):
self.data[
"DC_SCT"
] = """
test_operator(1)
success_msg("Well done!")
"""
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload["correct"])
self.assertEqual(sct_payload["message"], "The highlighted operation is missing a <code>*</code> operation.")
helper.test_lines(self, sct_payload, 1, 1, 7, 11)
def test_fun_fail(self):
self.data = {
"DC_PEC": "def my_fun(a):\n pass",
"DC_SOLUTION": "my_fun(2)",
"DC_CODE": "my_fun(1)",
"DC_SCT": "test_function_v2('my_fun', params = ['a'], highlight=True)"
}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn('The argument you specified for <code>a</code> seems to be incorrect.', sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 8, 8)
def test_Fail(self):
self.data["DC_CODE"] = '''
def shout ( word ):
shout_word = word + '!!!'
print( shout_word + "!!" )
shout( 'help' )
'''
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertEqual(sct_payload['message'], "Check your definition of <code>shout()</code>. Make sure to output the correct string.")
helper.test_lines(self, sct_payload, 3, 4, 5, 30)
def test_package_builtin_fail(self):
self.data = {
"DC_PEC": "import numpy as np",
"DC_SOLUTION": "arr = np.array([1, 2, 3])",
"DC_CODE": "arr = np.array([1, 2, 123])",
"DC_SCT": "test_function_v2('numpy.array', params = ['object'], highlight=True)"
}
sct_payload = helper.run(self.data)
self.assertFalse(sct_payload['correct'])
self.assertIn('The argument you specified for <code>object</code> seems to be incorrect.', sct_payload['message'])
helper.test_lines(self, sct_payload, 1, 1, 16, 26)