From fcd53261dd9fa55cf562bc3f9734e8befda7a4a3 Mon Sep 17 00:00:00 2001
From: Edoardo Marangoni <ecmm@anche.no>
Date: Tue, 5 Nov 2024 13:52:34 +0100
Subject: [PATCH] fix: Init logging in tests

---
 Cargo.lock                 | 27 ++++++++++++++++++++++++++-
 lib/wasix/Cargo.toml       |  2 ++
 lib/wasix/tests/runners.rs | 13 +++++++++++++
 3 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index 7c6adcb591b..af23f37d64a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -369,7 +369,7 @@ dependencies = [
  "bitflags 2.6.0",
  "cexpr",
  "clang-sys",
- "itertools 0.10.5",
+ "itertools 0.12.1",
  "log",
  "prettyplease",
  "proc-macro2",
@@ -1681,6 +1681,29 @@ dependencies = [
  "syn 2.0.85",
 ]
 
+[[package]]
+name = "env_filter"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4f2c92ceda6ceec50f43169f9ee8424fe2db276791afde7b2cd8bc084cb376ab"
+dependencies = [
+ "log",
+ "regex",
+]
+
+[[package]]
+name = "env_logger"
+version = "0.11.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e13fa619b91fb2381732789fc5de83b45675e882f66623b7d8cb4f643017018d"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "env_filter",
+ "humantime",
+ "log",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.1"
@@ -6931,6 +6954,7 @@ dependencies = [
  "cooked-waker",
  "dashmap 6.1.0",
  "derivative",
+ "env_logger",
  "futures",
  "getrandom",
  "heapless",
@@ -6943,6 +6967,7 @@ dependencies = [
  "lazy_static",
  "libc",
  "linked_hash_set",
+ "log",
  "lz4_flex",
  "num_enum",
  "once_cell",
diff --git a/lib/wasix/Cargo.toml b/lib/wasix/Cargo.toml
index 2e8417b49d5..99b77f54ac1 100644
--- a/lib/wasix/Cargo.toml
+++ b/lib/wasix/Cargo.toml
@@ -164,6 +164,8 @@ tokio = { workspace = true, features = [
 pretty_assertions.workspace = true
 tracing-test = "0.2.4"
 wasm-bindgen-test = "0.3.0"
+env_logger = "0.11.5"
+log = "0.4.22"
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
 wasm-bindgen-test = "0.3.0"
diff --git a/lib/wasix/tests/runners.rs b/lib/wasix/tests/runners.rs
index e21807f29c6..3c54b500647 100644
--- a/lib/wasix/tests/runners.rs
+++ b/lib/wasix/tests/runners.rs
@@ -2,12 +2,15 @@
 // there.
 #![cfg(not(target_family = "wasm"))]
 
+use std::sync::Once;
 use std::{
     path::{Path, PathBuf},
     sync::Arc,
     time::Duration,
 };
 
+static INIT: Once = Once::new();
+
 use reqwest::Client;
 use tokio::runtime::Handle;
 use wasmer::Engine;
@@ -29,6 +32,13 @@ mod wasi {
 
     use super::*;
 
+    fn setup() {
+        INIT.call_once(|| {
+            env_logger::builder()
+                .filter_level(log::LevelFilter::max())
+                .init();
+        });
+    }
     #[tokio::test]
     async fn can_run_wat2wasm() {
         let webc = download_cached("https://wasmer.io/wasmer/wabt@1.0.37").await;
@@ -40,6 +50,7 @@ mod wasi {
 
     #[tokio::test(flavor = "multi_thread")]
     async fn wat2wasm() {
+        setup();
         let webc = download_cached("https://wasmer.io/wasmer/wabt@1.0.37").await;
         let container = from_bytes(webc).unwrap();
         let (rt, tasks) = runtime();
@@ -81,6 +92,8 @@ mod wasi {
 
     #[tokio::test(flavor = "multi_thread")]
     async fn python() {
+        setup();
+
         let webc = download_cached("https://wasmer.io/python/python@0.1.0").await;
         let (rt, tasks) = runtime();
         let container = from_bytes(webc).unwrap();