1 files changed, 17 insertions, 0 deletions
diff --git a/test/lit/passes/string-lowering.js b/test/lit/passes/string-lowering.js
new file mode 100644
index 000000000..105970bcc
--- /dev/null
+++ b/test/lit/passes/string-lowering.js
@@ -0,0 +1,17 @@
+var filename = process.argv[2];
+var module = new WebAssembly.Module(require('fs').readFileSync(filename));
+var sections = WebAssembly.Module.customSections(module, 'string.consts');
+var array = new Uint8Array(sections[0]);
+var string = new TextDecoder('utf-8').decode(array);
+
+function standardizeEncoding(s) {
+  // Different node.js versions print differently, so we must standardize to
+  // pass tests in all places. In particular at some point node.js started to
+  // abbreviate \u0000 as \x00 (both of which are valid).
+  return s.replace('\\u0000', '\\x00');
+}
+
+console.log("string:", standardizeEncoding(string));
+
+var json = JSON.stringify(JSON.parse(string));
+console.log("JSON:", standardizeEncoding(json));