From 001f75e579d4f6c381e91fa6671130de822663a3 Mon Sep 17 00:00:00 2001
From: Eric Bieszczad-Stie <35773677+BeatsuDev@users.noreply.github.com>
Date: Tue, 10 Sep 2024 20:01:06 +0200
Subject: [PATCH 1/2] feat: str(QueryBuilderDerivedClass) prints type in
 GraphQL-syntax

---
 gqlrequests/builder.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gqlrequests/builder.py b/gqlrequests/builder.py
index 86c9b1c..ce695db 100644
--- a/gqlrequests/builder.py
+++ b/gqlrequests/builder.py
@@ -39,6 +39,13 @@ def __setattr__(cls, name, value):
 
         super().__setattr__("_resolved_fields", old_fields)
 
+    def __str__(cls):
+        output = f"type {cls.__name__} {{\n"
+        for key, value in cls._resolved_fields.items():
+            output += f"    {key}: {value.__name__}\n"
+        output += "}"
+        return output
+
 class QueryBuilder(metaclass=QueryBuilderMeta):
     """An abstract class used to build GraphQL queries.
 

From fedea86e06c4bd3e68e69788e90eab8167b3c855 Mon Sep 17 00:00:00 2001
From: Eric Bieszczad-Stie <35773677+BeatsuDev@users.noreply.github.com>
Date: Tue, 10 Sep 2024 20:12:23 +0200
Subject: [PATCH 2/2] test: add tests for printing QueryBuilder in GraphQL
 syntax

---
 gqlrequests/builder.py         |  2 +-
 tests/test_creating_builder.py | 36 +++++++++++++++++++++++++++++++++-
 2 files changed, 36 insertions(+), 2 deletions(-)

diff --git a/gqlrequests/builder.py b/gqlrequests/builder.py
index ce695db..6e37a99 100644
--- a/gqlrequests/builder.py
+++ b/gqlrequests/builder.py
@@ -43,7 +43,7 @@ def __str__(cls):
         output = f"type {cls.__name__} {{\n"
         for key, value in cls._resolved_fields.items():
             output += f"    {key}: {value.__name__}\n"
-        output += "}"
+        output += "}\n"
         return output
 
 class QueryBuilder(metaclass=QueryBuilderMeta):
diff --git a/tests/test_creating_builder.py b/tests/test_creating_builder.py
index 4fee826..02adf10 100644
--- a/tests/test_creating_builder.py
+++ b/tests/test_creating_builder.py
@@ -84,4 +84,38 @@ class InvalidType(gqlrequests.QueryBuilder):
 
 def test_invalid_type_throws_value_error():
     with pytest.raises(ValueError) as e:
-        InvalidType().build()
\ No newline at end of file
+        InvalidType().build()
+
+        
+def test_string_representation_of_class_shows_graphql_syntax():
+    class EveryType(gqlrequests.QueryBuilder):
+        id: int
+        age: int
+        money: float
+        name: str
+        company: bool
+
+    correct_string = """
+type EveryType {
+    id: int
+    age: int
+    money: float
+    name: str
+    company: bool
+}
+"""[1:]
+    assert str(EveryType) == correct_string
+
+def test_string_representation_of_nested_class_shows_graphql_syntax():
+    correct_string = """
+type NestedType {
+    something: SomethingType
+}
+"""[1:]
+    class SomethingType(gqlrequests.QueryBuilder):
+        id: int
+
+    class NestedType(gqlrequests.QueryBuilder):
+        something: SomethingType
+    
+    assert str(NestedType) == correct_string
\ No newline at end of file