From f87ad41f72ca4465a0c5b4ba9fd36a7b09e4d4f4 Mon Sep 17 00:00:00 2001
From: Alberto Sartori <alberto.sartori@huawei.com>
Date: Mon, 24 Jun 2024 15:49:36 +0200
Subject: Initial commit

Co-authored-by: Klaus Aehlig <klaus.aehlig@huawei.com>
---
 test/rust-from-c/foo/TARGETS     | 15 +++++++++++++++
 test/rust-from-c/foo/bar.rs      |  3 +++
 test/rust-from-c/foo/foo.h       |  2 ++
 test/rust-from-c/foo/foo.rs      |  6 ++++++
 test/rust-from-c/foo/foo_test.rs | 11 +++++++++++
 5 files changed, 37 insertions(+)
 create mode 100644 test/rust-from-c/foo/TARGETS
 create mode 100644 test/rust-from-c/foo/bar.rs
 create mode 100644 test/rust-from-c/foo/foo.h
 create mode 100644 test/rust-from-c/foo/foo.rs
 create mode 100644 test/rust-from-c/foo/foo_test.rs

(limited to 'test/rust-from-c/foo')

diff --git a/test/rust-from-c/foo/TARGETS b/test/rust-from-c/foo/TARGETS
new file mode 100644
index 0000000..17c66ba
--- /dev/null
+++ b/test/rust-from-c/foo/TARGETS
@@ -0,0 +1,15 @@
+{ "foo":
+  { "type": ["rules/rust", "library"]
+  , "name": ["foo"]
+  , "crate_root": ["foo.rs"]
+  , "c_hdrs": ["foo.h"]
+  , "stage": ["foo"]
+  , "deps": ["bar"]
+  }
+, "bar":
+  { "type": ["rules/rust", "library"]
+  , "name": ["bar"]
+  , "crate_root": ["bar.rs"]
+  , "stage": ["bar"]
+  }
+}
diff --git a/test/rust-from-c/foo/bar.rs b/test/rust-from-c/foo/bar.rs
new file mode 100644
index 0000000..61e68f4
--- /dev/null
+++ b/test/rust-from-c/foo/bar.rs
@@ -0,0 +1,3 @@
+pub fn bar(x: i32) -> i32 {
+    return x.abs();
+}
\ No newline at end of file
diff --git a/test/rust-from-c/foo/foo.h b/test/rust-from-c/foo/foo.h
new file mode 100644
index 0000000..88deb2e
--- /dev/null
+++ b/test/rust-from-c/foo/foo.h
@@ -0,0 +1,2 @@
+#pragma once
+int foo(int);
diff --git a/test/rust-from-c/foo/foo.rs b/test/rust-from-c/foo/foo.rs
new file mode 100644
index 0000000..8735b67
--- /dev/null
+++ b/test/rust-from-c/foo/foo.rs
@@ -0,0 +1,6 @@
+extern crate bar;
+
+#[no_mangle]
+pub extern "C" fn foo(x: i32) -> i32 {
+    return bar::bar(x);
+}
diff --git a/test/rust-from-c/foo/foo_test.rs b/test/rust-from-c/foo/foo_test.rs
new file mode 100644
index 0000000..8b5de77
--- /dev/null
+++ b/test/rust-from-c/foo/foo_test.rs
@@ -0,0 +1,11 @@
+extern crate foo;
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_foo(){
+       assert_eq!(foo::foo(-7),7);
+    }
+}
\ No newline at end of file
-- 
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