From f3a7903d2677df9d510fb41fd595241b3e0241fe Mon Sep 17 00:00:00 2001
From: Mathieu Virbel <mat@meltingrocks.com>
Date: Tue, 21 Jan 2025 19:10:05 -0600
Subject: [PATCH 1/2] fix: usage of io-like interface with VCR.py

---
 tests/integration/test_aiohttp.py | 18 ++++++++++++++++++
 vcr/request.py                    |  7 ++++++-
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/tests/integration/test_aiohttp.py b/tests/integration/test_aiohttp.py
index c1ae7484..a76539b0 100644
--- a/tests/integration/test_aiohttp.py
+++ b/tests/integration/test_aiohttp.py
@@ -1,3 +1,4 @@
+import io
 import logging
 import ssl
 import urllib.parse
@@ -466,3 +467,20 @@ def test_filter_query_parameters(tmpdir, httpbin):
         cassette_content = f.read()
         assert "password" not in cassette_content
         assert "secret" not in cassette_content
+
+
+@pytest.mark.online
+@pytest.mark.asyncio
+def test_use_cassette_with_io(tmpdir, caplog, httpbin):
+    url = httpbin.url + "/post"
+
+    # test without cassettes
+    data = io.BytesIO(b"hello")
+    _, response_json = request("POST", url, output="json", data=data)
+    assert response_json["data"] == "hello"
+
+    # test with cassettes
+    data = io.BytesIO(b"hello")
+    with vcr.use_cassette(str(tmpdir.join("post.yaml"))):
+        _, response_json = request("POST", url, output="json", data=data)
+        assert response_json["data"] == "hello"
diff --git a/vcr/request.py b/vcr/request.py
index bc569f4b..d72de2a8 100644
--- a/vcr/request.py
+++ b/vcr/request.py
@@ -19,7 +19,12 @@ def __init__(self, method, uri, body, headers):
         self._was_file = hasattr(body, "read")
         self._was_iter = _is_nonsequence_iterator(body)
         if self._was_file:
-            self.body = body.read()
+            if hasattr(body, "tell"):
+                tell = body.tell()
+                self.body = body.read()
+                body.seek(tell)
+            else:
+                self.body = body.read()
         elif self._was_iter:
             self.body = list(body)
         else:

From e2b1566f656b634483e98bb5a302b482784c3c92 Mon Sep 17 00:00:00 2001
From: Mathieu Virbel <mat@txzone.net>
Date: Wed, 22 Jan 2025 23:36:17 +0100
Subject: [PATCH 2/2] Update tests/integration/test_aiohttp.py

Co-authored-by: Jair Henrique <jair.henrique@gmail.com>
---
 tests/integration/test_aiohttp.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tests/integration/test_aiohttp.py b/tests/integration/test_aiohttp.py
index a76539b0..fdb6f8bf 100644
--- a/tests/integration/test_aiohttp.py
+++ b/tests/integration/test_aiohttp.py
@@ -470,7 +470,6 @@ def test_filter_query_parameters(tmpdir, httpbin):
 
 
 @pytest.mark.online
-@pytest.mark.asyncio
 def test_use_cassette_with_io(tmpdir, caplog, httpbin):
     url = httpbin.url + "/post"