1 files changed, 17 insertions, 0 deletions
diff --git a/tvix/derivation/src/tests/mod.rs b/tvix/derivation/src/tests/mod.rs
index 3d4aae3fe4d4..435d82144067 100644
--- a/tvix/derivation/src/tests/mod.rs
+++ b/tvix/derivation/src/tests/mod.rs
@@ -2,8 +2,11 @@ use crate::derivation::Derivation;
 use std::fs::File;
 use std::io::Read;
 use std::path::Path;
+use test_case::test_case;
 use test_generator::test_resources;
 
+const RESOURCES_PATHS: &str = "src/tests/derivation_tests";
+
 fn read_file(path: &str) -> String {
     let path = Path::new(path);
     let mut file = File::open(path).unwrap();
@@ -36,3 +39,17 @@ fn check_to_string(path_to_drv_file: &str) {
 
     assert_eq!(expected, derivation.to_string());
 }
+
+#[test_case("bar","0hm2f1psjpcwg8fijsmr4wwxrx59s092-bar.drv"; "fixed_sha256")]
+#[test_case("foo", "4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv"; "simple-sha256")]
+#[test_case("bar", "ss2p4wmxijn652haqyd7dckxwl4c7hxx-bar.drv"; "fixed-sha1")]
+#[test_case("foo", "ch49594n9avinrf8ip0aslidkc4lxkqv-foo.drv"; "simple-sha1")]
+#[test_case("has-multi-out", "h32dahq0bx5rp1krcdx3a53asj21jvhk-has-multi-out.drv"; "multiple-outputs")]
+#[test_case("structured-attrs", "9lj1lkjm2ag622mh4h9rpy6j607an8g2-structured-attrs.drv"; "structured-attrs")]
+#[test_case("unicode", "52a9id8hx688hvlnz4d1n25ml1jdykz0-unicode.drv"; "unicode")]
+fn derivation_path(name: &str, expected_path: &str) {
+    let data = read_file(&format!("{}/{}.json", RESOURCES_PATHS, expected_path));
+    let derivation: Derivation = serde_json::from_str(&data).expect("JSON was not well-formatted");
+
+    assert_eq!(derivation.calculate_derivation_path(name), expected_path);
+}