further item testing in pytest script

api/pytest/test_api_tester.py

@@ -1,8 +1,11 @@
-#Importing pytest is not required unless using markers, as demonstrated below
+# Importing pytest is not required unless using markers, as demonstrated below
 import pytest
 import ECNQueue
-import random
+# import random
 import unittest
+from dateutil.parser import parse
+from dateutil import tz
+import datetime
 
 @pytest.mark.ECNQueue_getValidQueuesTest
 def test_ECNQueue_getQueueCounts():
@@ -15,14 +18,16 @@ def test_ECNQueue_getQueueCounts():
 
     # {'name': '_string'
     # 'number_of_items': _int}
+    queueKeys = ["name", "number_of_items"] 
     for queue in queueCounts:
         assert type(queue) is dict
+        assert all(keys in queue.keys() for keys in queueKeys) 
 
-        # Ensure that the number of name key exists with a string value
+        # Ensure that the number of name key occures only once and has a string value
         assert "name" in queue.keys()
         assert type(queue['name']) is str
 
-        # Ensure that the number_of_items queues key exists with an int value
+        # Ensure that the number_of_items queues key occures only once and has an int value
         assert "number_of_items" in queue.keys()
         assert type(queue['number_of_items']) is int
 
@@ -63,14 +68,7 @@ def test_ECNQueue_isValidItemName():
 @pytest.mark.ECNQueue_Item
 def test_ECNQueue_Item():
 
-    # validQueues = ECNQueue.getValidQueues()
-
-    # Selects a random queue to be tested against
-    # testQueue = random.choice(validQueues)
-
-    item = ECNQueue.Item("ce", 100)
-
-    itemKeys = [
+    validItemAttributes = [
         "queue",
         "number",
         "lastUpdated",
@@ -91,11 +89,80 @@ def test_ECNQueue_Item():
         "toJson"
     ]
 
+    # validQueues = ECNQueue.getValidQueues()
+
+    # Selects a random queue to be tested against
+    # testQueue = random.choice(validQueues)
+
+    item = ECNQueue.Item("ce", 100)
+    itemAttributes = item.__dir__()
+
+    for attribute in itemAttributes:
+        if attribute.startswith("_"):
+            itemAttributes.remove(attribute)
+
+    assert all(attribute in validItemAttributes for attribute in itemAttributes)
+
+    # test the queue attribute of a returned item
+    assert type(item.queue) is str
+
+    # test the number attribute of a returned item
+    assert type(item.number) is int
+
+    # test the lastUpdated attribute of a returned item
+    assert type(item.lastUpdated) is str
+    assert parse(item.lastUpdated, default=datetime.datetime(
+        1970, 1, 1, tzinfo=tz.gettz('EDT'))) # Ensures lastUpdated is a date
+
+    # test the headers attribute of a returned item
+    validHeaderKeys = ["content", "type"]
+
+    assert type(item.headers) is list
+    for header in item.headers:
+        assert type(header) is dict
+        assert all(key in validHeaderKeys for key in header.keys())
+        assert type(header["content"]) is str
+        assert type(header["type"]) is str
+
+    # test the content attribute of a returned item
+    contentTypes = ["directory_information", 
+                    "initial_message",
+                    "edit",
+                    "status",
+                    "assignment",
+                    "reply_to_user",
+                    "reply_from_user",
+                    "parse_error"]
+
+    directoryKeys = ["type",
+                    "name",
+                    "login",
+                    "computer",
+                    "location",
+                    "email",
+                    "phone",
+                    "office",
+                    "UNIX Dir",
+                    "Zero Dir",
+                    "User ECNDB",
+                    "Host ECNDB",
+                    "Subject"
+                    ]
+
+    assert type(item.content) is list
+    for content in item.content:
+        assert "type" in content.keys()
+        assert content["type"] in contentTypes
+
+        if content["type"] == "directory_information":
+            print(())
+
+
     # Returns a list of all attributes in the item object, omiting attribute names starting with "_" 
     returnedItemKeys = []
     for attribute in item.__dir__():
         if not attribute.startswith("_"):
             returnedItemKeys.append(attribute)
 
     # Checks that all necessary keys are in the item by comparing it to the itemkeys list
-    assert all(keys in itemKeys for keys in returnedItemKeys)
+    # assert all(keys in itemKeys for keys in returnedItemKeys)