From ca7f63c4505ec14adf0e8ae175e5225fadfa9b25 Mon Sep 17 00:00:00 2001
From: jdonszelmann <jonabent@gmail.com>
Date: Tue, 4 Jun 2024 22:17:37 +0200
Subject: [PATCH] fix tests

---
 scopegraphs-render-docs/Cargo.toml   | 1 +
 scopegraphs-render-docs/src/attrs.rs | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/scopegraphs-render-docs/Cargo.toml b/scopegraphs-render-docs/Cargo.toml
index 2f2734f..17d3009 100644
--- a/scopegraphs-render-docs/Cargo.toml
+++ b/scopegraphs-render-docs/Cargo.toml
@@ -20,6 +20,7 @@ proc-macro-error = { version = "1", default-features = false }
 itertools = "0.10"
 syn = "2"
 include_dir = "0.7"
+uuid = { version = "1.8.0", features = ["v4"] }
 
 [dev-dependencies]
 pretty_assertions = "1"
diff --git a/scopegraphs-render-docs/src/attrs.rs b/scopegraphs-render-docs/src/attrs.rs
index 49a27e7..8e6a867 100644
--- a/scopegraphs-render-docs/src/attrs.rs
+++ b/scopegraphs-render-docs/src/attrs.rs
@@ -13,6 +13,7 @@ use std::path::PathBuf;
 use std::process::{Command, Stdio};
 use std::{fs, io};
 use syn::{Attribute, Ident, MetaNameValue};
+use uuid::Uuid;
 
 // embedded JS code being inserted as html script elmenets
 static MERMAID_JS_DIR: Dir = include_dir!("$CARGO_MANIFEST_DIR/doc/js/");
@@ -327,7 +328,7 @@ fn run_code(code: &str) -> Result<Vec<String>, EvalError> {
         Ok(())
     }
 
-    let code_hash = hash_str(code).to_string();
+    let code_hash = Uuid::new_v4().to_string();
     let out_dir = &temp_dir().join("render-docs").join(&code_hash);
     println!("testing in {out_dir:?}");
 
@@ -341,12 +342,14 @@ fn run_code(code: &str) -> Result<Vec<String>, EvalError> {
         let _ = fs::remove_file(sg_target_dir.join("debug").join(".fingerprint"));
         let _ = fs::remove_file(sg_target_dir.join("debug").join("tmp"));
         let _ = fs::remove_file(sg_target_dir.join("debug").join("incremental"));
+        // let _ = fs::remove_file(sg_target_dir.join("debug").join("build"));
     }
     if sg_target_dir.join("release").exists() {
         let _ = fs::remove_file(sg_target_dir.join("release").join(".cargo-lock"));
         let _ = fs::remove_file(sg_target_dir.join("release").join(".fingerprint"));
         let _ = fs::remove_file(sg_target_dir.join("release").join("tmp"));
         let _ = fs::remove_file(sg_target_dir.join("release").join("incremental"));
+        // let _ = fs::remove_file(sg_target_dir.join("release").join("build"));
     }
 
     let cargo = PathBuf::from(std::env::var("CARGO").expect("$CARGO is set during compilation"));
@@ -392,6 +395,7 @@ fn documented() {{}}
     let command = command
         .current_dir(out_dir)
         .env("CARGO_TARGET_DIR", sg_target_dir)
+        .env_remove("CARGO_MAKEFLAGS")
         .arg("test");
 
     let output = if offline {