From f600aa5322f6628e1af63e9dd4c6ad073020e152 Mon Sep 17 00:00:00 2001
From: Griffin Smith <root@gws.fyi>
Date: Tue, 20 Sep 2022 17:21:58 -0400
Subject: test(tvix/eval): Make proptests a bit smaller

Generate smaller recursive values for generated Values, and run fewer
cases for the attrs proptests which are particularly egregious.

Change-Id: Ia35c7c120270feaf045be1deb440c87ebb185c27
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6716
Autosubmit: grfn <grfn@gws.fyi>
Reviewed-by: tazjin <tazjin@tvl.su>
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
---
 tvix/eval/src/value/arbitrary.rs   | 2 +-
 tvix/eval/src/value/attrs/tests.rs | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'tvix')

diff --git a/tvix/eval/src/value/arbitrary.rs b/tvix/eval/src/value/arbitrary.rs
index 56ccd3b28a..20be3732e0 100644
--- a/tvix/eval/src/value/arbitrary.rs
+++ b/tvix/eval/src/value/arbitrary.rs
@@ -63,7 +63,7 @@ fn leaf_value() -> impl Strategy<Value = Value> {
 }
 
 fn non_internal_value() -> impl Strategy<Value = Value> {
-    leaf_value().prop_recursive(10, 256, 10, |inner| {
+    leaf_value().prop_recursive(3, 5, 5, |inner| {
         prop_oneof![
             any_with::<NixAttrs>((
                 Default::default(),
diff --git a/tvix/eval/src/value/attrs/tests.rs b/tvix/eval/src/value/attrs/tests.rs
index 539a07e00f..4556d26dd0 100644
--- a/tvix/eval/src/value/attrs/tests.rs
+++ b/tvix/eval/src/value/attrs/tests.rs
@@ -7,7 +7,7 @@ mod nix_eq {
     use proptest::prelude::ProptestConfig;
     use test_strategy::proptest;
 
-    #[proptest(ProptestConfig { cases: 5, ..Default::default() })]
+    #[proptest(ProptestConfig { cases: 2, ..Default::default() })]
     fn reflexive(x: NixAttrs) {
         let mut observer = NoOpObserver {};
         let mut vm = VM::new(&mut observer);
@@ -15,7 +15,7 @@ mod nix_eq {
         assert!(x.nix_eq(&x, &mut vm).unwrap())
     }
 
-    #[proptest(ProptestConfig { cases: 5, ..Default::default() })]
+    #[proptest(ProptestConfig { cases: 2, ..Default::default() })]
     fn symmetric(x: NixAttrs, y: NixAttrs) {
         let mut observer = NoOpObserver {};
         let mut vm = VM::new(&mut observer);
@@ -26,7 +26,7 @@ mod nix_eq {
         )
     }
 
-    #[proptest(ProptestConfig { cases: 5, ..Default::default() })]
+    #[proptest(ProptestConfig { cases: 2, ..Default::default() })]
     fn transitive(x: NixAttrs, y: NixAttrs, z: NixAttrs) {
         let mut observer = NoOpObserver {};
         let mut vm = VM::new(&mut observer);
-- 
cgit 1.4.1