From 0d79590340237214bccfca6a73ad11b3728f26fc Mon Sep 17 00:00:00 2001
From: Alon Zakai <azakai@google.com>
Date: Thu, 20 Jul 2023 15:39:51 -0700
Subject: Add support for debug printing of functions (#5828)

---
 test/gtest/printing.cpp | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 test/gtest/printing.cpp

(limited to 'test/gtest/printing.cpp')

diff --git a/test/gtest/printing.cpp b/test/gtest/printing.cpp
new file mode 100644
index 000000000..312597886
--- /dev/null
+++ b/test/gtest/printing.cpp
@@ -0,0 +1,44 @@
+#include "print-test.h"
+
+#include "wasm.h"
+
+using namespace wasm;
+
+using PrintingTest = PrintTest;
+
+TEST_F(PrintingTest, Print) {
+  auto moduleText = R"wasm(
+    (module
+      (func $a (result i32)
+        (i32.const 10)
+      )
+      (func $b
+        (drop
+          (i32.const 20)
+        )
+      )
+    )
+  )wasm";
+
+  Module wasm;
+  parseWast(wasm, moduleText);
+
+  {
+    std::stringstream ss;
+    ss << *wasm.getFunction("a");
+    EXPECT_EQ(ss.str(), R"print((func $a (result i32)
+ (i32.const 10)
+)
+)print");
+  }
+  {
+    std::stringstream ss;
+    ss << *wasm.getFunction("b");
+    EXPECT_EQ(ss.str(), R"print((func $b
+ (drop
+  (i32.const 20)
+ )
+)
+)print");
+  }
+}
-- 
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