Sourcery refactored master branch #9

sourcery-ai · 2020-06-28T05:59:14Z

Branch master refactored by Sourcery.

If you're happy with these changes, merge this Pull Request using the Squash and merge strategy.

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To manually merge these changes, make sure you're on the master branch, then run:

git fetch origin sourcery/master
git merge --ff-only FETCH_HEAD
git reset HEAD^

2016/201612_tdd_workshop/leap_year.py

sourcery-ai · 2020-06-28T05:59:16Z

2017/20170814_tdd_workshop/solutions/fizzbuzzwhiz.py

-            return False
-
-    return True
+    return all(num % i != 0 for i in range(2, num))


Function is_prime refactored with the following changes:

Use any() instead of for loop (use-any)

Invert any/all to simplify comparisons (invert-any-all)

sourcery-ai · 2020-06-28T05:59:16Z

2017/future/first_unique_character_solution.py

 def first_unique_character(s):
    before = ''
-    for i in range(0, len(s)):
+    for i in range(len(s)):


Function first_unique_character refactored with the following changes:

Replace range(0, x) with range(x) (remove-zero-from-range)

sourcery-ai · 2020-06-28T05:59:16Z

2017/future/prime_numbers_solution.py

-            return False
-
-    return True
+    return all(num % i != 0 for i in range(2, end))


Function is_prime refactored with the following changes:

Use any() instead of for loop (use-any)

Invert any/all to simplify comparisons (invert-any-all)

sourcery-ai · 2020-06-28T05:59:16Z

2018/20181019_talks/Celery Schedule Strategy/tasks.py

 @app.task
 def show(symbol, time_count):
-    for m in range(time_count):
+    for _ in range(time_count):


Function show refactored with the following changes:

Replace unused for index with underscore (for-index-underscore)

sourcery-ai · 2020-06-28T05:59:17Z

2020/202001_refactoring_workshop/tennis_before.py

-            if (self.p1points==0):
+            if self.p1points == 0:
                result = "Love"
-            if (self.p1points==1):
+            elif self.p1points == 1:
                result = "Fifteen"
-            if (self.p1points==2):
+            elif self.p1points == 2:
                result = "Thirty"
-            if (self.p1points==3):
+            elif self.p1points == 3:
                result = "Forty"
            result += "-All"
        if (self.p1points==self.p2points and self.p1points>3):
            result = "Deuce"
-        
+
        P1res = ""
        P2res = ""
        if (self.p1points > 0 and self.p2points==0):
-            if (self.p1points==1):
+            if self.p1points == 1:
                P1res = "Fifteen"
-            if (self.p1points==2):
+            elif self.p1points == 2:
                P1res = "Thirty"
-            if (self.p1points==3):
+            elif self.p1points == 3:
                P1res = "Forty"
-            
+
            P2res = "Love"
            result = P1res + "-" + P2res
        if (self.p2points > 0 and self.p1points==0):
-            if (self.p2points==1):
+            if self.p2points == 1:
                P2res = "Fifteen"
-            if (self.p2points==2):
+            elif self.p2points == 2:
                P2res = "Thirty"
-            if (self.p2points==3):
+            elif self.p2points == 3:
                P2res = "Forty"
-            
+
            P1res = "Love"
            result = P1res + "-" + P2res
-        
-        
+
+
        if (self.p1points>self.p2points and self.p1points < 4):
-            if (self.p1points==2):
+            if self.p1points == 2:
                P1res="Thirty"
-            if (self.p1points==3):
+            elif self.p1points == 3:
                P1res="Forty"
-            if (self.p2points==1):
+            if self.p2points == 1:
                P2res="Fifteen"
-            if (self.p2points==2):
+            elif self.p2points == 2:
                P2res="Thirty"
            result = P1res + "-" + P2res
        if (self.p2points>self.p1points and self.p2points < 4):
-            if (self.p2points==2):
+            if self.p2points == 2:
                P2res="Thirty"
-            if (self.p2points==3):
+            elif self.p2points == 3:
                P2res="Forty"
-            if (self.p1points==1):
+            if self.p1points == 1:
                P1res="Fifteen"
-            if (self.p1points==2):
+            elif self.p1points == 2:
                P1res="Thirty"
            result = P1res + "-" + P2res
-        
+
        if (self.p1points > self.p2points and self.p2points >= 3):
            result = "Advantage " + self.player1Name
-        
+
        if (self.p2points > self.p1points and self.p1points >= 3):
            result = "Advantage " + self.player2Name
-        
+


Function TennisGameDefactored2.score refactored with the following changes:

Simplify conditional into switch-like form (switch)

sourcery-ai · 2020-06-28T05:59:17Z

2020/202001_refactoring_workshop/tennis_before.py


    def SetP1Score(self, number):
-        for i in range(number):
+        for _ in range(number):


Function TennisGameDefactored2.SetP1Score refactored with the following changes:

Replace unused for index with underscore (for-index-underscore)

sourcery-ai · 2020-06-28T05:59:17Z

2020/202001_refactoring_workshop/tennis_before.py


    def SetP2Score(self, number):
-        for i in range(number):
+        for _ in range(number):


Function TennisGameDefactored2.SetP2Score refactored with the following changes:

Replace unused for index with underscore (for-index-underscore)

sourcery-ai · 2020-06-28T05:59:17Z

2020/202001_refactoring_workshop/tennis_test.py

-    for i in range(p1_points):
+    for _ in range(p1_points):
        game.won_point(p1_name)
-    for i in range(p2_points):
+    for _ in range(p2_points):


Function test_get_score refactored with the following changes:

Replace unused for index with underscore (for-index-underscore)

sourcery-ai · 2020-06-28T05:59:18Z

2020/202001_refactoring_workshop/tennis_test.py

 def test_player_names():
    game = TennisGame('One', 'Two')
-    for i in range(4):
+    for _ in range(4):


Function test_player_names refactored with the following changes:

Replace unused for index with underscore (for-index-underscore)

sourcery-ai · 2020-06-28T05:59:20Z

Sourcery Code Quality Report (beta)

✅ Merging this PR will increase code quality in the affected files by 0.03 out of 10.

	Before	After	Change
Quality	9.19	9.22	0.03
Complexity	2.0	1.63	-0.37
Method Length	28.69	28.49	-0.2
Lines	475	458	-17

Changed files	Quality Before	Quality After	Quality Change
2016/201612_tdd_workshop/leap_year.py	9.67	9.68	0.02 ⬆️
2017/20170814_tdd_workshop/solutions/fizzbuzzwhiz.py	9.3	9.33	0.04 ⬆️
2017/future/first_unique_character_solution.py	9.53	9.53	0.01 ⬆️
2017/future/prime_numbers_solution.py	9.49	9.53	0.05 ⬆️
2018/20181019_talks/Celery Schedule Strategy/tasks.py	9.46	9.46	0.0
2019/201903_AI_school_meetup/coding_workshop.py	9.08	9.1	0.02 ⬆️
2019/201904_mob_programming_workshop/odd_even_prime.py	9.44	9.48	0.04 ⬆️
2020/202001_refactoring_workshop/fizzbuzzwhiz.py	9.35	9.4	0.05 ⬆️
2020/202001_refactoring_workshop/tennis_before.py	8.39	8.42	0.03 ⬆️
2020/202001_refactoring_workshop/tennis_test.py	7.75	7.75	0.0

Here are some functions in these files that still need a tune-up:

File	Function	Quality	Recommendation
2020/202001_refactoring_workshop/tennis_before.py	TennisGameDefactored2.score	1.73	Split out functionality. Reduce complexity
2020/202001_refactoring_workshop/tennis_test.py	test_get_score	6.22	Split out functionality

Please see our documentation here for details on how these metrics are calculated.

We are actively working on this report - lots more documentation and extra metrics to come!

Let us know what you think of it via email or our Gitter!

Refactored by Sourcery

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Sourcery refactored master branch #9

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