From 92b151faa1f524b2b31a9ffd4edeb361c7607fe8 Mon Sep 17 00:00:00 2001
From: Christopher Berner <me@cberner.com>
Date: Sat, 7 Sep 2024 11:56:07 -0700
Subject: [PATCH] Enable wasi CI tests

---
 .github/workflows/ci.yml | 21 ++++++++++++---------
 justfile                 |  2 +-
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 69b94a48..2b24d347 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -64,6 +64,11 @@ jobs:
         if: steps.rust-cache.outputs.cache-hit != 'true'
         run: cargo install --force --version 1.8.0 just --locked
 
+      - name: Setup wasmtime
+        uses: bytecodealliance/actions/wasmtime/setup@v1
+        with:
+          version: "24.0.0"
+
       - name: Compile
         run: cargo build --all-targets --all-features
 
@@ -98,12 +103,10 @@ jobs:
           pip3 install maturin
           just test_py
 
-# Re-enable when this works on stable
-#      - name: Run WASI tests
-#        if: startsWith(matrix.os, 'macos')
-#        run: |
-#          rustup toolchain install nightly
-#          rustup target add wasm32-wasi
-#          brew install wasmtime
-#          cargo install --force --version 0.1.27 cargo-wasi --locked
-#          just test_wasi
+      - name: Run WASI tests
+        if: runner.os != 'Windows'
+        run: |
+          rustup toolchain install nightly
+          rustup target add wasm32-wasi
+          cargo install --force --version 0.1.27 cargo-wasi --locked
+          just test_wasi
diff --git a/justfile b/justfile
index cf5e6f8b..4bb7b739 100644
--- a/justfile
+++ b/justfile
@@ -28,7 +28,7 @@ test: pre
     RUST_BACKTRACE=1 cargo test
 
 test_wasi: pre
-    CARGO_TARGET_WASM32_WASI_RUNNER="wasmtime --mapdir=/::$TMPDIR" cargo +nightly wasi test -- --nocapture
+    CARGO_TARGET_WASM32_WASI_RUNNER="wasmtime --mapdir=/::/tmp" cargo +nightly wasi test -- --nocapture
 
 bench bench='lmdb_benchmark': pre
     cargo bench --bench {{bench}}