forgejo-hooks: Add failing tests

Signed-off-by: pep <pep@bouah.net>

forgejo-hooks/src/tests/mod.rs

@@ -0,0 +1,54 @@
+// Copyright (C) 2024-2099 The crate authors.
+//
+// This program is free software: you can redistribute it and/or modify it
+// under the terms of the GNU Affero General Public License as published by the
+// Free Software Foundation, either version 3 of the License, or (at your
+// option) any later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License
+// for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+use crate::{Hook, Push};
+use serde::Deserialize;
+
+/// Deserializes the payload into a struct
+fn parse<Output>(payload: &str) -> Result<Output, serde_path_to_error::Error<serde_json::Error>>
+where
+	for<'a> Output: Deserialize<'a>,
+{
+	let mut json = serde_json::Deserializer::from_str(payload);
+	serde_path_to_error::deserialize(&mut json)
+}
+
+/// Tries to parse once into a specific type, then parses into Hook and ensure both match
+fn parse_roundtrip<Output>(payload: &str) -> ()
+where
+	for<'a> Output: Into<Hook> + Deserialize<'a> + PartialEq,
+{
+	let res1: Result<Output, _> = parse(&payload);
+	match res1 {
+		Ok(_) => (),
+		Err(err) => panic!("Error: {err:?}"),
+	}
+
+	let res2: Result<Hook, _> = parse(&payload);
+	match res2 {
+		Ok(_) => (),
+		Err(err) => panic!("Error: {err:?}"),
+	}
+
+	let hook1: Output = res1.unwrap();
+	let hook2: Hook = res2.unwrap();
+	assert_eq!(Into::<Hook>::into(hook1), hook2);
+}
+
+#[test]
+fn push_payload() {
+	let payload = std::fs::read_to_string("src/tests/push.json").unwrap();
+	let _ = parse_roundtrip::<Push>(&payload);
+}