Allow expands for retrieval of comments (#1003)

* Fix: #949

Allow expands for retrieval of comments

* Move comment deletion before assert call

* Black formating

* Update tests.py

* Update comment

* Update client.py

* Update client.py

* Update client.py

* Add type and return information

* Update client.py for black style

Co-authored-by: Sorin Sbarnea <sorin.sbarnea@gmail.com>

jira/client.py

@@ -1629,15 +1629,20 @@ def assign_issue(self, issue: Union[int, str], assignee: str) -> bool:
         return True
 
     @translate_resource_args
-    def comments(self, issue: str) -> List[Comment]:
+    def comments(self, issue: str, expand: Optional[str] = None) -> List[Comment]:
         """Get a list of comment Resources.
 
-        Args:
-            issue (str): the issue to get comments from
-        Returns:
-            List[Comment]
+        :param issue: the issue to get comments from
+        :type issue: str
+        :param expand: extra information to fetch for each comment
+                       such as renderedBody and properties.
+        :type expand: str
+        :rtype: List[Comment]
         """
-        r_json = self._get_json("issue/{}/comment".format(str(issue)))
+        params = {}
+        if expand is not None:
+            params["expand"] = expand
+        r_json = self._get_json("issue/{}/comment".format(str(issue)), params=params)
 
         comments = [
             Comment(self._options, self._session, raw_comment_json)
@@ -1646,14 +1651,17 @@ def comments(self, issue: str) -> List[Comment]:
         return comments
 
     @translate_resource_args
-    def comment(self, issue: str, comment: str) -> Comment:
+    def comment(
+        self, issue: str, comment: str, expand: Optional[str] = None
+    ) -> Comment:
         """Get a comment Resource from the server for the specified ID.
 
-        Args:
-            issue (str): ID or key of the issue to get the comment from
-            comment (str): ID of the comment to get
+        :param issue: ID or key of the issue to get the comment from
+        :param comment: ID of the comment to get
+        :param expand: extra information to fetch for comment
+                       such as renderedBody and properties.
         """
-        return self._find_for_resource(Comment, (issue, comment))
+        return self._find_for_resource(Comment, (issue, comment), expand=expand)
 
     @translate_resource_args
     def add_comment(

tests/tests.py

@@ -1066,6 +1066,22 @@ def test_comments(self):
             comments = self.jira.comments(issue)
             assert len(comments) == 0
 
+    def test_expanded_comments(self):
+        comment1 = self.jira.add_comment(self.issue_1, "First comment")
+        comment2 = self.jira.add_comment(self.issue_1, "Second comment")
+        comments = self.jira.comments(self.issue_1, expand="renderedBody")
+        self.assertTrue(hasattr(comments[0], "renderedBody"))
+        ret_comment1 = self.jira.comment(
+            self.issue_1, comment1.id, expand="renderedBody"
+        )
+        ret_comment2 = self.jira.comment(self.issue_1, comment2.id)
+        comment1.delete()
+        comment2.delete()
+        self.assertTrue(hasattr(ret_comment1, "renderedBody"))
+        self.assertFalse(hasattr(ret_comment2, "renderedBody"))
+        comments = self.jira.comments(self.issue_1)
+        assert len(comments) == 0
+
     def test_add_comment(self):
         comment = self.jira.add_comment(
             self.issue_3,