bites 162

Author: [email protected]

.gitignore

@@ -44,3 +44,4 @@
 /62/README.md
 /86/README.md
 /78/README.md
+/162/README.md

162/fill.py

@@ -0,0 +1,8 @@
+HTML_SPACE = ' '
+
+
+def prefill_with_character(value, column_length=4, fill_char=HTML_SPACE):
+    """Prepend value with fill_char for given column_length"""
+    return (column_length-len(str(value)))*fill_char+str(value)
+
+# prefill_with_character("cxxx")

162/test_fill.py

@@ -0,0 +1,21 @@
+import pytest
+
+from fill import prefill_with_character, HTML_SPACE
+
+DIFF_FILL = 'x'
+
+
+@pytest.mark.parametrize("value, len_, fill, result", [
+    (1, 4, HTML_SPACE, f'{HTML_SPACE*3}1'),
+    (20, 4, HTML_SPACE, f'{HTML_SPACE*2}20'),
+    (315, 4, HTML_SPACE, f'{HTML_SPACE}315'),
+    (1239, 4, HTML_SPACE, '1239'),
+    (8, 5, DIFF_FILL, f'{DIFF_FILL*4}8'),
+    (12, 5, DIFF_FILL, f'{DIFF_FILL*3}12'),
+    (139, 5, DIFF_FILL, f'{DIFF_FILL*2}139'),
+    (9827, 5, DIFF_FILL, f'{DIFF_FILL}9827'),
+    (12345, 5, DIFF_FILL, '12345'),
+])
+def test_prefill_with_character(value, len_, fill, result):
+    assert prefill_with_character(value, column_length=len_,
+                                    fill_char=fill) == result