Work in progress to sandbox the uses of eval in LMS.
This commit is contained in:
Ned Batchelder
@@ -1,11 +1,14 @@
|
||||
<course>
|
||||
<chapter url_name="GradedChapter">
|
||||
<chapter url_name="EmbeddedPythonChapter">
|
||||
|
||||
<vertical url_name="Homework1">
|
||||
<problem url_name="H1P1">
|
||||
<problem url_name="schematic_problem">
|
||||
<schematicresponse>
|
||||
<center>
|
||||
<schematic height="500" width="600" parts="g,n,s" analyses="dc,tran" submit_analyses="{"tran":[["Z",0.0000004,0.0000009,0.0000014,0.0000019,0.0000024,0.0000029,0.0000034,0.000039]]}" initial_value="[["w",[112,96,128,96]],["w",[256,96,240,96]],["w",[192,96,240,96]],["s",[240,96,0],{"color":"cyan","offset":"","plot offset":"0","_json_":3},["Z"]],["w",[32,224,192,224]],["w",[96,48,192,48]],["L",[256,96,3],{"label":"Z","_json_":6},["Z"]],["r",[192,48,0],{"name":"Rpullup","r":"10K","_json_":7},["1","Z"]],["w",[32,144,32,192]],["w",[32,224,32,192]],["w",[48,192,32,192]],["w",[32,96,32,144]],["w",[48,144,32,144]],["w",[32,48,32,96]],["w",[48,96,32,96]],["w",[32,48,48,48]],["g",[32,224,0],{"_json_":16},["0"]],["v",[96,192,1],{"name":"VC","value":"square(3,0,250K)","_json_":17},["C","0"]],["v",[96,144,1],{"name":"VB","value":"square(3,0,500K)","_json_":18},["B","0"]],["v",[96,96,1],{"name":"VA","value":"square(3,0,1000K)","_json_":19},["A","0"]],["v",[96,48,1],{"name":"Vpwr","value":"dc(3)","_json_":20},["1","0"]],["L",[96,96,2],{"label":"A","_json_":21},["A"]],["w",[96,96,104,96]],["L",[96,144,2],{"label":"B","_json_":23},["B"]],["w",[96,144,104,144]],["L",[96,192,2],{"label":"C","_json_":25},["C"]],["w",[96,192,104,192]],["w",[192,96,192,112]],["s",[112,96,0],{"color":"red","offset":"15","plot offset":"0","_json_":28},["A"]],["w",[104,96,112,96]],["s",[112,144,0],{"color":"green","offset":"10","plot offset":"0","_json_":30},["B"]],["w",[104,144,112,144]],["w",[128,144,112,144]],["s",[112,192,0],{"color":"blue","offset":"5","plot offset":"0","_json_":33},["C"]],["w",[104,192,112,192]],["w",[128,192,112,192]],["view",0,0,2,"5","10","10MEG",null,"100","4us"]]"/>
|
||||
<schematic height="500" width="600" parts="g,n,s" analyses="dc,tran"
|
||||
submit_analyses="{"tran":[["Z",0.0000004,0.0000009,0.0000014,0.0000019,0.0000024,0.0000029,0.0000034,0.000039]]}"
|
||||
initial_value="[["w",[112,96,128,96]],["w",[256,96,240,96]],["w",[192,96,240,96]],["s",[240,96,0],{"color":"cyan","offset":"","plot offset":"0","_json_":3},["Z"]],["w",[32,224,192,224]],["w",[96,48,192,48]],["L",[256,96,3],{"label":"Z","_json_":6},["Z"]],["r",[192,48,0],{"name":"Rpullup","r":"10K","_json_":7},["1","Z"]],["w",[32,144,32,192]],["w",[32,224,32,192]],["w",[48,192,32,192]],["w",[32,96,32,144]],["w",[48,144,32,144]],["w",[32,48,32,96]],["w",[48,96,32,96]],["w",[32,48,48,48]],["g",[32,224,0],{"_json_":16},["0"]],["v",[96,192,1],{"name":"VC","value":"square(3,0,250K)","_json_":17},["C","0"]],["v",[96,144,1],{"name":"VB","value":"square(3,0,500K)","_json_":18},["B","0"]],["v",[96,96,1],{"name":"VA","value":"square(3,0,1000K)","_json_":19},["A","0"]],["v",[96,48,1],{"name":"Vpwr","value":"dc(3)","_json_":20},["1","0"]],["L",[96,96,2],{"label":"A","_json_":21},["A"]],["w",[96,96,104,96]],["L",[96,144,2],{"label":"B","_json_":23},["B"]],["w",[96,144,104,144]],["L",[96,192,2],{"label":"C","_json_":25},["C"]],["w",[96,192,104,192]],["w",[192,96,192,112]],["s",[112,96,0],{"color":"red","offset":"15","plot offset":"0","_json_":28},["A"]],["w",[104,96,112,96]],["s",[112,144,0],{"color":"green","offset":"10","plot offset":"0","_json_":30},["B"]],["w",[104,144,112,144]],["w",[128,144,112,144]],["s",[112,192,0],{"color":"blue","offset":"5","plot offset":"0","_json_":33},["C"]],["w",[104,192,112,192]],["w",[128,192,112,192]],["view",0,0,2,"5","10","10MEG",null,"100","4us"]]"
|
||||
/>
|
||||
</center>
|
||||
<answer type="loncapa/python">
|
||||
# for a schematic response, submission[i] is the json representation
|
||||
@@ -44,6 +47,51 @@ correct = ['correct' if okay else 'incorrect']
|
||||
|
||||
</problem>
|
||||
|
||||
|
||||
|
||||
<problem url_name="cfn_problem">
|
||||
<text>
|
||||
<script type="text/python" system_path="python_lib">
|
||||
def test_csv(expect, ans):
|
||||
# Take out all spaces in expected answer
|
||||
expect = [i.strip(' ') for i in str(expect).split(',')]
|
||||
# Take out all spaces in student solution
|
||||
ans = [i.strip(' ') for i in str(ans).split(',')]
|
||||
|
||||
def strip_q(x):
|
||||
# Strip quotes around strings if students have entered them
|
||||
stripped_ans = []
|
||||
for item in x:
|
||||
if item[0] == "'" and item[-1]=="'":
|
||||
item = item.strip("'")
|
||||
elif item[0] == '"' and item[-1] == '"':
|
||||
item = item.strip('"')
|
||||
stripped_ans.append(item)
|
||||
return stripped_ans
|
||||
|
||||
return strip_q(expect) == strip_q(ans)
|
||||
</script>
|
||||
<ol class="enumerate">
|
||||
<li>
|
||||
<pre>
|
||||
num = 0
|
||||
while num <= 5:
|
||||
print(num)
|
||||
num += 1
|
||||
|
||||
print("Outside of loop")
|
||||
print(num)
|
||||
</pre>
|
||||
<p>
|
||||
<customresponse cfn="test_csv" expect="0, 1, 2, 3, 4, 5, 'Outside of loop', 6">
|
||||
<textline size="50" correct_answer="0, 1, 2, 3, 4, 5, 'Outside of loop', 6"/>
|
||||
</customresponse>
|
||||
</p>
|
||||
</li>
|
||||
</ol>
|
||||
</text>
|
||||
</problem>
|
||||
|
||||
</vertical>
|
||||
</chapter>
|
||||
</course>
|
||||
|
||||
Reference in New Issue
Block a user