Merge pull request #22 from jtprogru/dev

upd: #19 - Add task0029

tasks/task0029.py

@@ -0,0 +1,30 @@
+"""
+The marketing team is spending way too much time typing in hashtags.
+Let's help them with our own Hashtag Generator!
+
+Here's the deal:
+
+It must start with a hashtag (#).
+All words must have their first letter capitalized.
+If the final result is longer than 140 chars it must return false.
+If the input or the result is an empty string it must return false.
+
+Examples:
+
+" Hello there thanks for trying my Kata"  =>  "#HelloThereThanksForTryingMyKata"
+"    Hello     World   "                  =>  "#HelloWorld"
+""                                        =>  false
+
+"""
+
+from typing import Union
+
+
+def solution(s: str) -> Union[str, bool]:
+    if s == "":
+        return False
+    res = "#" + s.title().replace(" ", "")
+    if len(res) > 140:
+        return False
+
+    return res

tests/test_task0029.py

@@ -0,0 +1,27 @@
+import pytest
+
+from tasks.task0029 import solution
+
+
+@pytest.mark.parametrize(
+    "s, result",
+    [
+        (" Hello there thanks for trying my Kata", "#HelloThereThanksForTryingMyKata"),
+        ("    Hello     World   ", "#HelloWorld"),
+        ("", False),
+        (
+            "Looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong Cat",
+            False,
+        ),
+        ("Codewars", "#Codewars"),
+        ("Codewars      ", "#Codewars"),
+        ("      Codewars", "#Codewars"),
+        ("Codewars Is Nice", "#CodewarsIsNice"),
+        ("codewars is nice", "#CodewarsIsNice"),
+        ("CoDeWaRs is niCe", "#CodewarsIsNice"),
+        ("c i n", "#CIN"),
+        ("codewars  is  nice", "#CodewarsIsNice"),
+    ],
+)
+def test_task0028_solution(s, result):
+    assert solution(s) == result