From e89a9025b0c9fab578b0bfc8646b706d11153f55 Mon Sep 17 00:00:00 2001
From: Daniel Paoliello <danpao@microsoft.com>
Date: Wed, 18 Oct 2023 10:14:40 -0700
Subject: [PATCH] Add standalone test

---
 crates/tests/standalone/build.rs            | 11 +++++++++++
 crates/tests/standalone/src/b_include_me.rs |  7 +++++++
 crates/tests/standalone/src/lib.rs          | 11 +++++++++++
 3 files changed, 29 insertions(+)
 create mode 100644 crates/tests/standalone/src/b_include_me.rs

diff --git a/crates/tests/standalone/build.rs b/crates/tests/standalone/build.rs
index 82dbacf9f4..1794f84e19 100644
--- a/crates/tests/standalone/build.rs
+++ b/crates/tests/standalone/build.rs
@@ -135,6 +135,13 @@ fn main() {
             "Windows.Win32.Security.Cryptography.CMC_ADD_ATTRIBUTES",
         ],
     );
+
+    // Ensure that no-inner-attribute works, and the resulting
+    // file can be `include!` inside a mod{} block.
+    write_no_inner_attr(
+        "src/b_include_me.rs",
+        &["Windows.Win32.System.SystemInformation.GetVersion"],
+    );
 }
 
 fn write_sys(output: &str, filter: &[&str]) {
@@ -149,6 +156,10 @@ fn write_std(output: &str, filter: &[&str]) {
     riddle(output, filter, &["flatten", "std", "minimal"]);
 }
 
+fn write_no_inner_attr(output: &str, filter: &[&str]) {
+    riddle(output, filter, &["flatten", "no-inner-attributes", "minimal"]);
+}
+
 fn riddle(output: &str, filter: &[&str], config: &[&str]) {
     std::fs::remove_file(output).expect("Failed to delete output");
 
diff --git a/crates/tests/standalone/src/b_include_me.rs b/crates/tests/standalone/src/b_include_me.rs
new file mode 100644
index 0000000000..4414d7af42
--- /dev/null
+++ b/crates/tests/standalone/src/b_include_me.rs
@@ -0,0 +1,7 @@
+// Bindings generated by `windows-bindgen` 0.52.0
+
+#[inline]
+pub unsafe fn GetVersion() -> u32 {
+    ::windows_targets::link!("kernel32.dll" "system" fn GetVersion() -> u32);
+    GetVersion()
+}
diff --git a/crates/tests/standalone/src/lib.rs b/crates/tests/standalone/src/lib.rs
index 90c9d4e1a3..dbe58b79ab 100644
--- a/crates/tests/standalone/src/lib.rs
+++ b/crates/tests/standalone/src/lib.rs
@@ -26,6 +26,10 @@ mod b_test;
 mod b_unknown;
 mod b_uri;
 mod b_win_enumerator;
+#[allow(non_snake_case)]
+mod included {
+    include!("b_include_me.rs");
+}
 
 #[test]
 fn bstr() {
@@ -166,3 +170,10 @@ fn calendar() -> windows_core::Result<()> {
     calendar.SetYear(year)?;
     Ok(())
 }
+
+#[test]
+fn from_included() {
+    unsafe {
+        included::GetVersion();
+    }
+}