add test_post_object_wrong_bucket()

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 95677d85bc)

s3tests_boto3/functional/test_s3.py

@@ -2641,6 +2641,42 @@ def test_post_object_expired_policy():
     r = requests.post(url, files=payload, verify=get_config_ssl_verify())
     assert r.status_code == 403
 
+def test_post_object_wrong_bucket():
+    bucket_name = get_new_bucket()
+    client = get_client()
+
+    utc = pytz.utc
+    expires = datetime.datetime.now(utc) + datetime.timedelta(seconds=+6000)
+
+    policy_document = {"expiration": expires.strftime("%Y-%m-%dT%H:%M:%SZ"),\
+    "conditions": [\
+    {"bucket": bucket_name},\
+    ["starts-with", "$key", "foo"],\
+    {"acl": "private"},\
+    ["starts-with", "$Content-Type", "text/plain"],\
+    ["content-length-range", 0, 1024]\
+    ]\
+    }
+
+    json_policy_document = json.JSONEncoder().encode(policy_document)
+    bytes_json_policy_document = bytes(json_policy_document, 'utf-8')
+    policy = base64.b64encode(bytes_json_policy_document)
+    aws_secret_access_key = get_main_aws_secret_key()
+    aws_access_key_id = get_main_aws_access_key()
+
+    signature = base64.b64encode(hmac.new(bytes(aws_secret_access_key, 'utf-8'), policy, hashlib.sha1).digest())
+
+    payload = OrderedDict([ ("key" , "${filename}"),('bucket', bucket_name),\
+    ("AWSAccessKeyId" , aws_access_key_id),\
+    ("acl" , "private"),("signature" , signature),("policy" , policy),\
+    ("Content-Type" , "text/plain"),('file', ('foo.txt', 'bar'))])
+
+    bad_bucket_name = get_new_bucket()
+    url = _get_post_url(bad_bucket_name)
+
+    r = requests.post(url, files=payload, verify=get_config_ssl_verify())
+    assert r.status_code == 403
+
 def test_post_object_invalid_request_field_value():
     bucket_name = get_new_bucket()
     client = get_client()