From 6d626f913360680e4e49fd5f31dde18906122c8f Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sun, 24 Jul 2022 10:17:33 -0400
Subject: [PATCH] test all of the autocfg queries

---
 test-cargo-miri/build.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/test-cargo-miri/build.rs b/test-cargo-miri/build.rs
index 5a01aab123..6c1f4d80d3 100644
--- a/test-cargo-miri/build.rs
+++ b/test-cargo-miri/build.rs
@@ -25,4 +25,16 @@ fn main() {
     let a = autocfg::new();
     assert!(a.probe_sysroot_crate("std"));
     assert!(!a.probe_sysroot_crate("doesnotexist"));
+    assert!(a.probe_rustc_version(1, 0));
+    assert!(!a.probe_rustc_version(2, 0));
+    assert!(a.probe_type("i128"));
+    assert!(!a.probe_type("doesnotexist"));
+    assert!(a.probe_trait("Send"));
+    assert!(!a.probe_trait("doesnotexist"));
+    assert!(a.probe_path("std::num"));
+    assert!(!a.probe_path("doesnotexist"));
+    assert!(a.probe_constant("i32::MAX"));
+    assert!(!a.probe_constant("doesnotexist"));
+    assert!(a.probe_expression("Box::new(0)"));
+    assert!(!a.probe_expression("doesnotexist"));
 }