bite 43

Author: [email protected]

.gitignore

@@ -9,3 +9,4 @@
 /214/README.md
 /44/README.md
 /100/README.md
+/43/README.md

43/kwargs.py

@@ -0,0 +1,23 @@
+def get_profile(**kwargs):
+    # print(kwargs.__len__())
+    if 'name' in kwargs and 'profession' in kwargs and kwargs.__len__() == 2:
+        name = kwargs['name']
+        profession = kwargs['profession']
+        return str(name + " is a " + profession)
+    elif 'name' in kwargs and 'profession' in kwargs and kwargs.__len__() != 2:
+        raise TypeError
+    elif 'name' not in kwargs and 'profession' not in kwargs and kwargs.__len__() != 0:
+        raise TypeError
+    elif 'name' in kwargs and 'profession' not in kwargs:
+        name = kwargs['name']
+        return str(name + " is a " + "programmer")
+    elif 'name' not in kwargs and 'profession' in kwargs:
+        profession = kwargs['profession']
+        return str("julian" + " is a " + profession)
+    elif 'name' not in kwargs and 'profession' not in kwargs and kwargs.__len__() == 0:
+        return str("julian is a programmer")
+    else:
+        raise TypeError
+
+
+# print(get_profile(name="z", profession="z", flag="d"))

43/test_kwargs.py

@@ -0,0 +1,32 @@
+import pytest
+
+from kwargs import get_profile
+
+
+def test_no_arguments():
+    assert get_profile() == 'julian is a programmer'
+
+
+def test_one_positional_arg():
+    with pytest.raises(TypeError):
+        get_profile('julian')
+
+
+def test_wrong_single_kw():
+    with pytest.raises(TypeError):
+        get_profile(test=True)
+
+
+def test_wrong_additional_kw():
+    with pytest.raises(TypeError):
+        get_profile(name='bob', profession='software developer',
+                    another_flag=False)
+
+
+def test_correct_kw_second_default():
+    assert get_profile(name='bob') == 'bob is a programmer'
+
+
+def test_two_correct_kws():
+    ret = get_profile(name='bob', profession='software developer')
+    assert ret == 'bob is a software developer'