Merge branch 'main' of https://github.com/ceedee666/opensap_python_intro

Author: ceedee666

exercises/week_6/assignment/exercise.md

@@ -4,7 +4,7 @@ In this assignment you are going to build a Python program to access the
 [Apple iTunes Search Service](https://developer.apple.com/library/archive/documentation/AudioVideo/Conceptual/iTuneSearchAPI/Searching.html).
 This service can be used to search information about musicians, albums, songs and so on.
 
-Using the following URL a search for the term _ramones_ and for the entity type
+Using the following URL, a search for the term _ramones_ and for the entity type
 _album_ is performed:
 [https://itunes.apple.com/search?term=ramones&entity=album](https://itunes.apple.com/search?term=ramones&entity=album)
 
@@ -33,16 +33,16 @@ example result of the service:
     ]
     }
 
-The response in the example above consist of one result (`resultCount` is 1). This result is the album
-"Ramones" (element `collectionName`) by the artist "Ramones" (element `artistName`)
+The response in the example above consists of one result (`resultCount` is 1). This result is the album
+"Ramones" (element `collectionName`) by the artist "Ramones" (element `artistName`).
 The response is in [JSON](https://en.wikipedia.org/wiki/JSON) format.
 
 The [Requests](https://docs.python-requests.org/en/latest/)
 library can be used to invoke the Apple iTunes Search Service.
-In order to perform a search a [GET request](https://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol#Request_methods)
+In order to perform a search, a [GET request](https://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol#Request_methods)
 needs to be performed. This is done using the `get()` function of the Requests library.
-After that the method `json()` of the Requests
-library can be used to mapped the response from [JSON](https://en.wikipedia.org/wiki/JSON)
+After that, the method `json()` of the Requests
+library can be used to map the response from [JSON](https://en.wikipedia.org/wiki/JSON)
 to the Python 🐍 data types `dict` and `list`.
 
 ---
@@ -64,7 +64,7 @@ Below is an example execution of the program. Note that the output is abbreviate
 # Hints
 
 1. In Code Ocean it is not possible to access the iTunes search API. Therefore you should
-   write and test you program on your own computer e.g. in a Jupyter notebook.
-1. Out tests in Code Ocean uses a [mock object](https://en.wikipedia.org/wiki/Mock_object) to check
+   write and test your program on your own computer e.g. in a Jupyter notebook.
+1. Our tests in Code Ocean use a [mock object](https://en.wikipedia.org/wiki/Mock_object) to check
    your program. Therefore only the `get()` function and the `json()` method are supported. All other
-   functions and methods of the Requests library will **not** work.
+   functions and methods of the Requests library will **not** work.

exercises/week_6/assignment/functional_tests.py

@@ -49,7 +49,7 @@ def runcaptured(tracing=None, variables=None):
         return source, out[0], out[1], variables
 
 
-class RefernceSolution:
+class ReferenceSolution:
     def search_itunes(self, search_term):
         import requests
 
@@ -75,7 +75,7 @@ def test_search_gold(self, mocked_input):
                 mock_request.return_value.json.return_value = json.loads(f.read())
                 mock_request.return_value.status_code = 200
 
-            result_count, albums = RefernceSolution().search_itunes("gold")
+            result_count, albums = ReferenceSolution().search_itunes("gold")
 
         with mock.patch("requests.get") as mock_request:
             with open("mock_search_result_gold.json") as f:
@@ -139,7 +139,7 @@ def test_search_random(self, mocked_input):
                 mock_request.return_value.json.return_value = json.loads(f.read())
                 mock_request.return_value.status_code = 200
 
-            result_count, albums = RefernceSolution().search_itunes(search_term)
+            result_count, albums = ReferenceSolution().search_itunes(search_term)
 
         with mock.patch("requests.get") as mock_request:
             with open(f"mock_search_result_{search_term}.json") as f:

notebooks/week_6/week_6_unit_2_importlibraries_notebook.ipynb

@@ -86,7 +86,7 @@
     "In the example above, the functions [sin()](https://docs.python.org/3/library/math.html#math.sin),\n",
     "[cos()](https://docs.python.org/3/library/math.html#math.cos) and\n",
     "[pow()](https://docs.python.org/3/library/math.html#math.pow) are used to calculate the\n",
-    "[Pythagorean Identity](ttps://en.wikipedia.org/wiki/Pythagorean_trigonometric_identity) $(sin(x))^2 + (cos(x))^2 = 1$. Of course it would also be possible to use `**` instead of the `pow()` function.\n",
+    "[Pythagorean Identity](https://en.wikipedia.org/wiki/Pythagorean_trigonometric_identity) $(sin(x))^2 + (cos(x))^2 = 1$. Of course it would also be possible to use `**` instead of the `pow()` function.\n",
     "The `pow()` function was used here to show an additional function from the `math` library.\n",
     "\n",
     "## Partially importing libraries\n",