Merge pull request #15 from gradescope/ibrahim/ch24858/instructors-ca…

…n-number-test-cases-with-a

Instructors can number test cases with a decorator

gradescope_utils/autograder_utils/decorators.py

@@ -14,6 +14,21 @@ def __call__(self, func):
         return func
 
 
+class number(object):
+    """Simple decorator to add a __number__ property to a function
+
+    Usage: @number("1.1")
+
+    This field will then be used to sort the test results on Gradescope.
+    """
+
+    def __init__(self, val):
+        self.val = val
+
+    def __call__(self, func):
+        func.__number__ = self.val
+        return func
+
 class visibility(object):
     """Simple decorator to add a __visibility__ property to a function
 

gradescope_utils/autograder_utils/json_test_runner.py

@@ -36,6 +36,9 @@ def getWeight(self, test):
     def getScore(self, test):
         return getattr(getattr(test, test._testMethodName), '__score__', None)
 
+    def getNumber(self, test):
+        return getattr(getattr(test, test._testMethodName), '__number__', None)
+
     def getVisibility(self, test):
         return getattr(getattr(test, test._testMethodName), '__visibility__', None)
 
@@ -63,6 +66,7 @@ def buildResult(self, test, err=None):
 
         weight = self.getWeight(test)
         tags = self.getTags(test)
+        number = self.getNumber(test)
         visibility = self.getVisibility(test)
         score = self.getScore(test)
         if score is None:
@@ -82,6 +86,8 @@ def buildResult(self, test, err=None):
             result["output"] = output
         if visibility:
             result["visibility"] = visibility
+        if number:
+            result["number"] = number
         return result
 
     def buildLeaderboardEntry(self, test):