From dce986b8d0a0aac266ebdf2298274844362c56fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Sun, 27 Oct 2024 23:24:33 +0100
Subject: [PATCH] Add a test for mangling of array generics.

---
 tests/expectations/generic_pointer.c             | 6 ++++++
 tests/expectations/generic_pointer.compat.c      | 6 ++++++
 tests/expectations/generic_pointer.cpp           | 2 ++
 tests/expectations/generic_pointer.pyx           | 5 +++++
 tests/expectations/generic_pointer_both.c        | 6 ++++++
 tests/expectations/generic_pointer_both.compat.c | 6 ++++++
 tests/expectations/generic_pointer_tag.c         | 6 ++++++
 tests/expectations/generic_pointer_tag.compat.c  | 6 ++++++
 tests/expectations/generic_pointer_tag.pyx       | 5 +++++
 tests/rust/generic_pointer.rs                    | 3 +++
 10 files changed, 51 insertions(+)

diff --git a/tests/expectations/generic_pointer.c b/tests/expectations/generic_pointer.c
index 35d430d66..d117ab5b1 100644
--- a/tests/expectations/generic_pointer.c
+++ b/tests/expectations/generic_pointer.c
@@ -9,4 +9,10 @@ typedef struct {
 
 typedef Foo_____u8 Boo;
 
+typedef struct {
+  uint8_t a[4];
+} Foo__________u8__________4;
+
 void root(Boo x);
+
+void my_function(Foo__________u8__________4 x);
diff --git a/tests/expectations/generic_pointer.compat.c b/tests/expectations/generic_pointer.compat.c
index d5f3ac9c3..e294fb47e 100644
--- a/tests/expectations/generic_pointer.compat.c
+++ b/tests/expectations/generic_pointer.compat.c
@@ -9,12 +9,18 @@ typedef struct {
 
 typedef Foo_____u8 Boo;
 
+typedef struct {
+  uint8_t a[4];
+} Foo__________u8__________4;
+
 #ifdef __cplusplus
 extern "C" {
 #endif // __cplusplus
 
 void root(Boo x);
 
+void my_function(Foo__________u8__________4 x);
+
 #ifdef __cplusplus
 }  // extern "C"
 #endif  // __cplusplus
diff --git a/tests/expectations/generic_pointer.cpp b/tests/expectations/generic_pointer.cpp
index 8b505147f..60f11d9ea 100644
--- a/tests/expectations/generic_pointer.cpp
+++ b/tests/expectations/generic_pointer.cpp
@@ -15,4 +15,6 @@ extern "C" {
 
 void root(Boo x);
 
+void my_function(Foo<uint8_t[4]> x);
+
 }  // extern "C"
diff --git a/tests/expectations/generic_pointer.pyx b/tests/expectations/generic_pointer.pyx
index 4d4e36b7a..87b040872 100644
--- a/tests/expectations/generic_pointer.pyx
+++ b/tests/expectations/generic_pointer.pyx
@@ -11,4 +11,9 @@ cdef extern from *:
 
   ctypedef Foo_____u8 Boo;
 
+  ctypedef struct Foo__________u8__________4:
+    uint8_t a[4];
+
   void root(Boo x);
+
+  void my_function(Foo__________u8__________4 x);
diff --git a/tests/expectations/generic_pointer_both.c b/tests/expectations/generic_pointer_both.c
index ac51021e7..76766754a 100644
--- a/tests/expectations/generic_pointer_both.c
+++ b/tests/expectations/generic_pointer_both.c
@@ -9,4 +9,10 @@ typedef struct Foo_____u8 {
 
 typedef struct Foo_____u8 Boo;
 
+typedef struct Foo__________u8__________4 {
+  uint8_t a[4];
+} Foo__________u8__________4;
+
 void root(Boo x);
+
+void my_function(struct Foo__________u8__________4 x);
diff --git a/tests/expectations/generic_pointer_both.compat.c b/tests/expectations/generic_pointer_both.compat.c
index 5b2981c7e..39e0ea317 100644
--- a/tests/expectations/generic_pointer_both.compat.c
+++ b/tests/expectations/generic_pointer_both.compat.c
@@ -9,12 +9,18 @@ typedef struct Foo_____u8 {
 
 typedef struct Foo_____u8 Boo;
 
+typedef struct Foo__________u8__________4 {
+  uint8_t a[4];
+} Foo__________u8__________4;
+
 #ifdef __cplusplus
 extern "C" {
 #endif // __cplusplus
 
 void root(Boo x);
 
+void my_function(struct Foo__________u8__________4 x);
+
 #ifdef __cplusplus
 }  // extern "C"
 #endif  // __cplusplus
diff --git a/tests/expectations/generic_pointer_tag.c b/tests/expectations/generic_pointer_tag.c
index 9c2ea9dc1..57825ca3b 100644
--- a/tests/expectations/generic_pointer_tag.c
+++ b/tests/expectations/generic_pointer_tag.c
@@ -9,4 +9,10 @@ struct Foo_____u8 {
 
 typedef struct Foo_____u8 Boo;
 
+struct Foo__________u8__________4 {
+  uint8_t a[4];
+};
+
 void root(Boo x);
+
+void my_function(struct Foo__________u8__________4 x);
diff --git a/tests/expectations/generic_pointer_tag.compat.c b/tests/expectations/generic_pointer_tag.compat.c
index 07dee1525..dd31fcc14 100644
--- a/tests/expectations/generic_pointer_tag.compat.c
+++ b/tests/expectations/generic_pointer_tag.compat.c
@@ -9,12 +9,18 @@ struct Foo_____u8 {
 
 typedef struct Foo_____u8 Boo;
 
+struct Foo__________u8__________4 {
+  uint8_t a[4];
+};
+
 #ifdef __cplusplus
 extern "C" {
 #endif // __cplusplus
 
 void root(Boo x);
 
+void my_function(struct Foo__________u8__________4 x);
+
 #ifdef __cplusplus
 }  // extern "C"
 #endif  // __cplusplus
diff --git a/tests/expectations/generic_pointer_tag.pyx b/tests/expectations/generic_pointer_tag.pyx
index 0f541a1a1..56fb55213 100644
--- a/tests/expectations/generic_pointer_tag.pyx
+++ b/tests/expectations/generic_pointer_tag.pyx
@@ -11,4 +11,9 @@ cdef extern from *:
 
   ctypedef Foo_____u8 Boo;
 
+  cdef struct Foo__________u8__________4:
+    uint8_t a[4];
+
   void root(Boo x);
+
+  void my_function(Foo__________u8__________4 x);
diff --git a/tests/rust/generic_pointer.rs b/tests/rust/generic_pointer.rs
index 1167c76bb..828bdc102 100644
--- a/tests/rust/generic_pointer.rs
+++ b/tests/rust/generic_pointer.rs
@@ -9,3 +9,6 @@ pub type Boo = Foo<*mut u8>;
 pub extern "C" fn root(
     x: Boo,
 ) { }
+
+#[no_mangle]
+pub extern "C" fn my_function(x: Foo<[u8; 4]>) {}