Don't run proc-macro-srv tests on the rust-analyzer repo

crates/proc-macro-srv/src/abis/abi_sysroot/mod.rs

@@ -11,6 +11,8 @@ use proc_macro_api::ProcMacroKind;
 
 use super::PanicMessage;
 
+pub use ra_server::TokenStream;
+
 pub(crate) struct Abi {
     exported_macros: Vec<proc_macro::bridge::client::ProcMacro>,
 }

crates/proc-macro-srv/src/abis/mod.rs

@@ -32,8 +32,8 @@ mod abi_sysroot;
 include!(concat!(env!("OUT_DIR"), "/rustc_version.rs"));
 
 // Used by `test/utils.rs`
-#[cfg(test)]
-pub(crate) use abi_1_63::TokenStream as TestTokenStream;
+#[cfg(all(test, feature = "sysroot-abi"))]
+pub(crate) use abi_sysroot::TokenStream as TestTokenStream;
 
 use super::dylib::LoadProcMacroDylibError;
 pub(crate) use abi_1_58::Abi as Abi_1_58;
@@ -144,3 +144,10 @@ impl Abi {
         }
     }
 }
+
+#[test]
+fn test_version_check() {
+    let path = paths::AbsPathBuf::assert(crate::proc_macro_test_dylib_path());
+    let info = proc_macro_api::read_dylib_info(&path).unwrap();
+    assert!(info.version.1 >= 50);
+}

crates/proc-macro-srv/src/lib.rs

@@ -20,6 +20,8 @@
 mod dylib;
 mod abis;
 
+pub mod cli;
+
 use std::{
     collections::{hash_map::Entry, HashMap},
     env,
@@ -149,7 +151,10 @@ impl EnvSnapshot {
     }
 }
 
-pub mod cli;
+#[cfg(all(feature = "sysroot-abi", test))]
+mod tests;
 
 #[cfg(test)]
-mod tests;
+pub fn proc_macro_test_dylib_path() -> std::path::PathBuf {
+    proc_macro_test::PROC_MACRO_TEST_LOCATION.into()
+}

crates/proc-macro-srv/src/tests/mod.rs

@@ -2,10 +2,10 @@
 
 #[macro_use]
 mod utils;
-use expect_test::expect;
-use paths::AbsPathBuf;
 use utils::*;
 
+use expect_test::expect;
+
 #[test]
 fn test_derive_empty() {
     assert_expand("DeriveEmpty", r#"struct S;"#, expect![[r#"SUBTREE $"#]]);
@@ -157,10 +157,3 @@ fn list_test_macros() {
         DeriveError [CustomDerive]"#]]
     .assert_eq(&res);
 }
-
-#[test]
-fn test_version_check() {
-    let path = AbsPathBuf::assert(fixtures::proc_macro_test_dylib_path());
-    let info = proc_macro_api::read_dylib_info(&path).unwrap();
-    assert!(info.version.1 >= 50);
-}

crates/proc-macro-srv/src/tests/utils.rs

@@ -1,15 +1,9 @@
 //! utils used in proc-macro tests
 
-use crate::dylib;
-use crate::ProcMacroSrv;
 use expect_test::Expect;
 use std::str::FromStr;
 
-pub mod fixtures {
-    pub fn proc_macro_test_dylib_path() -> std::path::PathBuf {
-        proc_macro_test::PROC_MACRO_TEST_LOCATION.into()
-    }
-}
+use crate::{dylib, proc_macro_test_dylib_path, ProcMacroSrv};
 
 fn parse_string(code: &str) -> Option<crate::abis::TestTokenStream> {
     // This is a bit strange. We need to parse a string into a token stream into
@@ -30,7 +24,7 @@ pub fn assert_expand_attr(macro_name: &str, ra_fixture: &str, attr_args: &str, e
 }
 
 fn assert_expand_impl(macro_name: &str, input: &str, attr: Option<&str>, expect: Expect) {
-    let path = fixtures::proc_macro_test_dylib_path();
+    let path = proc_macro_test_dylib_path();
     let expander = dylib::Expander::new(&path).unwrap();
     let fixture = parse_string(input).unwrap();
     let attr = attr.map(|attr| parse_string(attr).unwrap().into_subtree());
@@ -40,7 +34,7 @@ fn assert_expand_impl(macro_name: &str, input: &str, attr: Option<&str>, expect:
 }
 
 pub(crate) fn list() -> Vec<String> {
-    let dylib_path = fixtures::proc_macro_test_dylib_path();
+    let dylib_path = proc_macro_test_dylib_path();
     let mut srv = ProcMacroSrv::default();
     let res = srv.list_macros(&dylib_path).unwrap();
     res.into_iter().map(|(name, kind)| format!("{} [{:?}]", name, kind)).collect()

crates/rust-analyzer/tests/slow-tests/main.rs

@@ -18,7 +18,6 @@ mod tidy;
 
 use std::{collections::HashMap, path::PathBuf, time::Instant};
 
-use expect_test::expect;
 use lsp_types::{
     notification::DidOpenTextDocument,
     request::{
@@ -821,7 +820,10 @@ fn main() {
 }
 
 #[test]
+// FIXME: Re-enable once we can run proc-macro tests on rust-lang/rust-analyzer again
+#[cfg(FALSE)]
 fn resolve_proc_macro() {
+    use expect_test::expect;
     if skip_slow_tests() {
         return;
     }