Fix exceptions in tests

tests/test_exception.py

@@ -0,0 +1,125 @@
+import pytest
+from fbchat import (
+    FacebookError,
+    HTTPError,
+    ParseError,
+    ExternalError,
+    GraphQLError,
+    InvalidParameters,
+    NotLoggedIn,
+    PleaseRefresh,
+)
+from fbchat._exception import (
+    handle_payload_error,
+    handle_graphql_errors,
+    handle_http_error,
+)
+
+
+ERROR_DATA = [
+    (NotLoggedIn, 1357001, "Not logged in", "Please log in to continue."),
+    (
+        PleaseRefresh,
+        1357004,
+        "Sorry, something went wrong",
+        "Please try closing and re-opening your browser window.",
+    ),
+    (
+        InvalidParameters,
+        1357031,
+        "This content is no longer available",
+        (
+            "The content you requested cannot be displayed at the moment. It may be"
+            " temporarily unavailable, the link you clicked on may have expired or you"
+            " may not have permission to view this page."
+        ),
+    ),
+    (
+        InvalidParameters,
+        1545010,
+        "Messages Unavailable",
+        (
+            "Sorry, messages are temporarily unavailable."
+            " Please try again in a few minutes."
+        ),
+    ),
+    (
+        ExternalError,
+        1545026,
+        "Unable to Attach File",
+        (
+            "The type of file you're trying to attach isn't allowed."
+            " Please try again with a different format."
+        ),
+    ),
+    (InvalidParameters, 1545003, "Invalid action", "You cannot perform that action."),
+    (
+        ExternalError,
+        1545012,
+        "Temporary Failure",
+        "There was a temporary error, please try again.",
+    ),
+]
+
+
+@pytest.mark.parametrize("exception,code,description,summary", ERROR_DATA)
+def test_handle_payload_error(exception, code, summary, description):
+    data = {"error": code, "errorSummary": summary, "errorDescription": description}
+    with pytest.raises(exception, match=r"#\d+: Error sending request"):
+        handle_payload_error(data)
+
+
+def test_handle_payload_error_no_error():
+    assert handle_payload_error({}) is None
+    assert handle_payload_error({"payload": {"abc": ["Something", "else"]}}) is None
+
+
+def test_handle_graphql_errors():
+    error = {
+        "allow_user_retry": False,
+        "api_error_code": -1,
+        "code": 1675030,
+        "debug_info": None,
+        "description": "Error performing query.",
+        "fbtrace_id": "CLkuLR752sB",
+        "is_silent": False,
+        "is_transient": False,
+        "message": (
+            'Errors while executing operation "MessengerThreadSharedLinks":'
+            " At Query.message_thread: Field implementation threw an exception."
+            " Check your server logs for more information."
+        ),
+        "path": ["message_thread"],
+        "query_path": None,
+        "requires_reauth": False,
+        "severity": "CRITICAL",
+        "summary": "Query error",
+    }
+    with pytest.raises(GraphQLError, match="#1675030: Errors while executing"):
+        handle_graphql_errors({"data": {"message_thread": None}, "errors": [error]})
+
+
+def test_handle_graphql_errors_singular_error_key():
+    with pytest.raises(GraphQLError, match="#123"):
+        handle_graphql_errors({"error": {"code": 123}})
+
+
+def test_handle_graphql_errors_no_error():
+    assert handle_graphql_errors({"data": {"message_thread": None}}) is None
+
+
+def test_handle_http_error():
+    with pytest.raises(HTTPError):
+        handle_http_error(400)
+    with pytest.raises(HTTPError):
+        handle_http_error(500)
+
+
+def test_handle_http_error_404_handling():
+    with pytest.raises(HTTPError, match="invalid id"):
+        handle_http_error(404)
+
+
+def test_handle_http_error_no_error():
+    assert handle_http_error(200) is None
+    assert handle_http_error(302) is None