From ff9bd3acecc2e1a8a7e73cf2fa186598197395e3 Mon Sep 17 00:00:00 2001
From: Heejin Ahn <aheejin@gmail.com>
Date: Mon, 29 Jul 2019 14:50:20 -0700
Subject: Make sure binaryen.js tests validate (#2269)

Without `assert`, even if a test does not validate, the errors will only
show up in its corresponding `.txt` file while the test will succeed.
This makes sure it errors out when a test fails to validate. This also
adds validation checks if there is none.
---
 test/binaryen.js/debug-info.js | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'test/binaryen.js/debug-info.js')

diff --git a/test/binaryen.js/debug-info.js b/test/binaryen.js/debug-info.js
index ea7dd4fa4..d1634f10e 100644
--- a/test/binaryen.js/debug-info.js
+++ b/test/binaryen.js/debug-info.js
@@ -1,3 +1,7 @@
+function assert(x) {
+  if (!x) throw 'error!';
+}
+
 var wast = `
 (module
  (type $v (func))
@@ -15,6 +19,7 @@ var binary = module.emitBinary();
 module.dispose();
 module = Binaryen.readBinary(binary);
 console.log(module.emitText());
+assert(module.validate());
 module.dispose();
 
 // With debug info
@@ -26,6 +31,7 @@ binary = module.emitBinary();
 module.dispose();
 module = Binaryen.readBinary(binary);
 console.log(module.emitText());
+assert(module.validate());
 module.dispose();
 
 // Without debug info
@@ -37,4 +43,5 @@ binary = module.emitBinary();
 module.dispose();
 module = Binaryen.readBinary(binary);
 console.log(module.emitText());
+assert(module.validate());
 module.dispose();
-- 
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