Add --allowlist-file option

2 files changed, 43 insertions, 0 deletions

diff --git a/tests/headers/allowlist-file.hpp b/tests/headers/allowlist-file.hpp
new file mode 100644
index 00000000..b0354a04
--- /dev/null
+++ b/tests/headers/allowlist-file.hpp
@@ -0,0 +1,21 @@
+// bindgen-flags: --allowlist-file ".*/allowlisted/file.*" --allowlist-type AllowlistMe -- -Itests/headers
+
+
+// Forward declaration of struct that's defined in an allowlisted file.
+struct StructWithAllowlistedDefinition;
+
+#include "allowlisted/file.hpp"
+
+// Actual definition of struct that has a forward declaration in an allowlisted file.
+struct StructWithAllowlistedFwdDecl {
+    int b;
+};
+
+class Ignored {
+    char c;
+};
+
+// Also have an explicitly allowlisted type
+class AllowlistMe {
+    int foo;
+};
diff --git a/tests/headers/allowlisted/file.hpp b/tests/headers/allowlisted/file.hpp
new file mode 100644
index 00000000..5f360e5e
--- /dev/null
+++ b/tests/headers/allowlisted/file.hpp
@@ -0,0 +1,22 @@
+void SomeFunction();
+extern int someVar;
+#define SOME_DEFUN 123
+
+class someClass {
+  void somePrivateMethod();
+public:
+  void somePublicMethod(int foo);
+};
+
+extern "C" void ExternFunction();
+
+namespace foo {
+  void NamespacedFunction();
+}
+
+
+struct StructWithAllowlistedFwdDecl;
+
+struct StructWithAllowlistedDefinition {
+    StructWithAllowlistedFwdDecl* other;
+};