working

kyclark · kyclark · commit c2529c179301 · 2019-11-17T13:38:32.000-07:00
diff --git a/apples_and_bananas/solution.py b/apples_and_bananas/solution.py
@@ -18,7 +18,7 @@ def get_args():
 
     parser.add_argument('-v',
                         '--vowel',
-                        help='The vowel(s) allowed',
+                        help='The vowel to substitute',
                         metavar='str',
                         type=str,
                         default='a',
diff --git a/apples_and_bananas/test.py b/apples_and_bananas/test.py
@@ -37,31 +37,38 @@ def test_bad_vowel():
 
 
 # --------------------------------------------------
-def test_01():
+def test_command_line():
     """ foo -> faa """
 
     out = getoutput('{} foo'.format(prg))
     assert out.strip() == 'faa'
 
 
 # --------------------------------------------------
-def test_02():
+def test_command_line_with_vowel():
     """ foo -> fii """
 
     out = getoutput('{} -v i foo'.format(prg))
     assert out.strip() == 'fii'
 
+# --------------------------------------------------
+def test_command_line_with_vowel_preserve_case():
+    """ foo -> fii """
+
+    out = getoutput('{} "APPLES AND BANANAS" --vowel i'.format(prg))
+    assert out.strip() == 'IPPLIS IND BININIS'
+
 
 # --------------------------------------------------
-def test_03():
+def test_file():
     """ fox.txt """
 
     out = getoutput('{} {}'.format(prg, fox))
     assert out.strip() == 'Tha qaack brawn fax jamps avar tha lazy dag.'
 
 
 # --------------------------------------------------
-def test_04():
+def test_file_with_vowel():
     """ fox.txt """
 
     out = getoutput('{} --vowel o {}'.format(prg, fox))
diff --git a/gashlycrumb/solution.py b/gashlycrumb/solution.py
@@ -30,12 +30,12 @@ def main():
 
     args = get_args()
     letter = args.letter
-    lookup = {line[0]: line.rstrip() for line in args.file}
+    lookup = {line[0].upper(): line.rstrip() for line in args.file}
 
     if letter.upper() in lookup:
         print(lookup[letter.upper()])
     else:
-        print('I do not know "{}".'.format(letter))
+        print(f'I do not know "{letter}".')
 
 
 # --------------------------------------------------
diff --git a/howler/out.txt b/howler/out.txt
diff --git a/howler/solution.py b/howler/solution.py
@@ -11,7 +11,7 @@ def get_args():
     """get command-line arguments"""
 
     parser = argparse.ArgumentParser(
-        description='Howler (upper-case input)',
+        description='Howler (upper-cases input)',
         formatter_class=argparse.ArgumentDefaultsHelpFormatter)
 
     parser.add_argument('text', metavar='str', help='Input string or file')
diff --git a/jump_the_five/solution.py b/jump_the_five/solution.py
@@ -22,14 +22,26 @@ def main():
     """Make a jazz noise here"""
 
     args = get_args()
-    text = args.text
     jumper = {'1': '9', '2': '8', '3': '7', '4': '6', '5': '0',
               '6': '4', '7': '3', '8': '2', '9': '1', '0': '5'}
 
-    for char in text:
-        print(jumper.get(char, char), end='')
+    # Method 1: for loop with print
+    # for char in args.text:
+    #     print(jumper.get(char, char), end='')
+    # print()
+
+    # Method 2: for loop to build new string
+    # new_text = ''
+    # for char in args.text:
+    #     new_text += jumper.get(char, char)
+    # print(new_text)
+
+    # Method 3: list comprehension
+    # print(''.join([jumper.get(char, char) for char in args.text]))
+
+    # Method 4: str.translate
+    print(args.text.translate(str.maketrans(jumper)))
 
-    print()
 
 
 # --------------------------------------------------
