From a3b212b82b58e5971c70a1ad91fd2f3d775bddb5 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <mail@tazj.in>
Date: Fri, 16 Jun 2023 15:07:29 +0300
Subject: [PATCH] test(tvix/serde): add a test for from_str_with_config

Change-Id: I451851f4e01cb6dd0005e55bb852823b618f2ee6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8809
Autosubmit: tazjin <tazjin@tvl.su>
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
---
 tvix/serde/src/de_tests.rs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/tvix/serde/src/de_tests.rs b/tvix/serde/src/de_tests.rs
index 8fe15a17e..50a078cc0 100644
--- a/tvix/serde/src/de_tests.rs
+++ b/tvix/serde/src/de_tests.rs
@@ -1,7 +1,7 @@
 use serde::Deserialize;
 use std::collections::HashMap;
 
-use crate::de::from_str;
+use crate::de::{from_str, from_str_with_config};
 
 #[test]
 fn deserialize_none() {
@@ -198,3 +198,14 @@ fn deserialize_enum_all() {
 
     assert_eq!(result, expected);
 }
+
+#[test]
+fn deserialize_with_config() {
+    let result: String = from_str_with_config("builtins.testWithConfig", |eval| {
+        // Add a literal string builtin that just returns `"ok"`.
+        eval.src_builtins.push(("testWithConfig", "\"ok\""));
+    })
+    .expect("should deserialize");
+
+    assert_eq!(result, "ok");
+}