debugging

Author: Ishaq Khan

Diff for: __pycache__/logging.cpython-38.pyc

@@ -0,0 +1,13 @@
+market_2nd = {'north': 'green' , 'south' : 'red'}
+
+def switchLights(intersection):
+    for key in intersection.keys():
+        if intersection[key] == 'green':
+            intersection[key] = 'yellow'
+        elif intersection[key] == 'yellow':
+            intersection[key] = 'red'
+        elif intersection[key] == 'red':
+            intersection[key] == 'green'
+    assert 'red' in intersection.values(), 'neither light is red!' + str(intersection)
+
+switchLights(market_2nd)

Diff for: __pycache__/logging.cpython-39.pyc

@@ -0,0 +1,12 @@
+import logging #logging module
+logging.basicConfig(level = logging.DEBUG, format = '%(asctime)s - %(levelname)s - %(message)s')
+logging.debug('Start of debugger')
+
+def factorial(n):
+    total = 1
+    for i in range(1, n+ 1):
+        total *= i
+return total     
+factorial(10)
+
+print('hello')

Diff for: assert.py

@@ -0,0 +1,5 @@
+import logging #logging module
+
+logging.basicConfig(level = logging.DEBUG, format = '%(asctime)s - %(levelname)s - %(message)s')
+
+

Diff for: factorial.py

@@ -0,0 +1,3 @@
+Traceback (most recent call last):
+  File "<stdin>", line 2, in <module>
+Exception: this is the error message

Diff for: logging.py

@@ -0,0 +1,20 @@
+#finding the bugs
+#own custom message
+#raise Exception('this is a custom message')
+
+def boxPrint(symbol, width, height):
+    if len(symbol) != 1:
+        raise Exception('Needs to be a string of length 1')
+    if (width < 2) or (height < 2):
+        raise Exception('width and height have to greater than 1')
+    print(symbol * width)
+
+    for i in range(height - 2):
+        print(symbol + (' ' * (width - 2)) + symbol )
+    
+    print(symbol * width)
+
+
+boxPrint('*', 20, 20)
+boxPrint (')' , 20, 2 )
+

Diff for: mockData/error_log.txt

@@ -0,0 +1,15 @@
+#change the directory to mockData folder
+import os
+os.chdir(os.getcwd() + '\\mockData')
+os.getcwd()
+#recording the error message
+import traceback
+try: 
+    raise Exception('this is the error message')
+except:
+    errorFile = open('error_log.txt', 'a')
+    errorFile.write(traceback.format_exc()) #appends the error message to the log
+    errorFile.close()
+
+#Assertion is an insanity check is the check fails, raise an exception
+assert False, 'this is the error message' #if asserts to fault print error message