From e9a17cf8f83bf8b86b7a865098750544a54d11e5 Mon Sep 17 00:00:00 2001
From: ychenfo <yc@m-labs.hk>
Date: Tue, 8 Mar 2022 21:54:27 +0800
Subject: [PATCH] nac3standalone: add test for min function

---
 nac3standalone/demo/demo.rs            | 15 +++++++++
 nac3standalone/demo/interpret_demo.py  | 13 ++++++--
 nac3standalone/demo/src/min_max_abs.py | 42 ++++++++++++++++++++++++++
 3 files changed, 68 insertions(+), 2 deletions(-)
 create mode 100644 nac3standalone/demo/src/min_max_abs.py

diff --git a/nac3standalone/demo/demo.rs b/nac3standalone/demo/demo.rs
index d27dd839..2a00eabd 100644
--- a/nac3standalone/demo/demo.rs
+++ b/nac3standalone/demo/demo.rs
@@ -28,6 +28,21 @@ pub extern "C" fn output_int64(x: i64) {
     println!("{}", x);
 }
 
+#[no_mangle]
+pub extern "C" fn output_uint32(x: u32) {
+    println!("{}", x);
+}
+
+#[no_mangle]
+pub extern "C" fn output_uint64(x: u64) {
+    println!("{}", x);
+}
+
+#[no_mangle]
+pub extern "C" fn output_float64(x: f64) {
+    println!("{}", x);
+}
+
 #[no_mangle]
 pub extern "C" fn output_asciiart(x: i32) {
     let chars = " .,-:;i+hHM$*#@  ";
diff --git a/nac3standalone/demo/interpret_demo.py b/nac3standalone/demo/interpret_demo.py
index 3125410a..6d61aadf 100755
--- a/nac3standalone/demo/interpret_demo.py
+++ b/nac3standalone/demo/interpret_demo.py
@@ -5,7 +5,7 @@ import importlib.util
 import importlib.machinery
 import pathlib
 
-from numpy import int32, int64
+from numpy import int32, int64, uint32, uint64
 
 
 def patch(module):
@@ -19,13 +19,22 @@ def patch(module):
         name = fun.__name__
         if name == "output_asciiart":
             return output_asciiart
-        elif name in {"output_int32", "output_int64", "output_int32_list"}:
+        elif name in {
+            "output_int32",
+            "output_int64",
+            "output_int32_list",
+            "output_uint32",
+            "output_uint64",
+            "output_float64"
+        }:
             return print
         else:
             raise NotImplementedError
 
     module.int32 = int32
     module.int64 = int64
+    module.uint32 = uint32
+    module.uint64 = uint64
     module.extern = extern
 
 
diff --git a/nac3standalone/demo/src/min_max_abs.py b/nac3standalone/demo/src/min_max_abs.py
new file mode 100644
index 00000000..fa99a39f
--- /dev/null
+++ b/nac3standalone/demo/src/min_max_abs.py
@@ -0,0 +1,42 @@
+@extern
+def output_int32(x: int32):
+    ...
+@extern
+def output_uint32(x: uint32):
+    ...
+@extern
+def output_int64(x: int64):
+    ...
+@extern
+def output_uint64(x: uint64):
+    ...
+@extern
+def output_float64(x: float):
+    ...
+
+
+def run() -> int32:
+    output_int32(int32(min(True, False)))
+    output_int32(int32(min(True, True)))
+    output_int32(int32(min(False, False)))
+
+    output_int32(min(-12, 0))
+    output_int32(min(1, -3))
+    output_int32(min(2, 2))
+    
+    output_int64(min(int64(-12), int64(0)))
+    output_int64(min(int64(1), int64(-3)))
+    output_int64(min(int64(2), int64(2)))
+    
+    output_uint32(min(uint32(12), uint32(0)))
+    output_uint32(min(uint32(12), uint32(24)))
+    output_uint32(min(uint32(2), uint32(2)))
+    
+    output_uint64(min(uint64(12), uint64(0)))
+    output_uint64(min(uint64(12), uint64(24)))
+    output_uint64(min(uint64(2), uint64(2)))
+
+    output_float64(min(-12.234, 3.23))
+    output_float64(min(0.1, 12.3))
+    output_float64(min(1.1, 1.1))
+    return 0