Vendor dependencies for 0.3.0 release

vendor/clang-sys/tests/lib.rs

@@ -0,0 +1,52 @@
+use std::ptr;
+
+use clang_sys::*;
+
+use libc::c_char;
+
+fn parse() {
+    unsafe {
+        let index = clang_createIndex(0, 0);
+        assert!(!index.is_null());
+
+        let tu = clang_parseTranslationUnit(
+            index,
+            "tests/header.h\0".as_ptr() as *const c_char,
+            ptr::null_mut(),
+            0,
+            ptr::null_mut(),
+            0,
+            0,
+        );
+        assert!(!tu.is_null());
+    }
+}
+
+#[cfg(feature = "runtime")]
+#[test]
+fn test() {
+    load().unwrap();
+    let library = get_library().unwrap();
+    println!("{:?} ({:?})", library.version(), library.path());
+    parse();
+    unload().unwrap();
+}
+
+#[cfg(not(feature = "runtime"))]
+#[test]
+fn test() {
+    parse();
+}
+
+#[test]
+fn test_support() {
+    let clang = support::Clang::find(None, &[]).unwrap();
+    println!("{:?}", clang);
+}
+
+#[test]
+fn test_support_target() {
+    let args = &["--target".into(), "x86_64-unknown-linux-gnu".into()];
+    let clang = support::Clang::find(None, args).unwrap();
+    println!("{:?}", clang);
+}