test: add test for error throwing when trying to compress non-ES5 syntax

fmal · fmal · commit 8f8007b39d69 · 2018-02-05T22:43:08.000+01:00
diff --git a/index.js b/index.js
@@ -22,14 +22,14 @@ function gulpInlineSource (options) {
         }
 
         var fileOptions = {
-          rootpath: path.dirname(file.path),
-          htmlpath: file.path
+            rootpath: path.dirname(file.path),
+            htmlpath: file.path
         };
 
         if (options) {
-          for (var i in options) {
-            fileOptions[i] = options[i];
-          }
+            for (var i in options) {
+                fileOptions[i] = options[i];
+            }
         }
 
         inlineSource(file.contents.toString(), fileOptions, function (err, html) {
diff --git a/package.json b/package.json
@@ -20,7 +20,7 @@
   },
   "dependencies": {
     "gulp-util": "~3.0.6",
-    "inline-source": "~5.2.1",
+    "inline-source": "~5.2.6",
     "through2": "~2.0.0"
   },
   "main": "index.js",
diff --git a/test/fixtures/script-es6.html b/test/fixtures/script-es6.html
@@ -0,0 +1,7 @@
+<html>
+  <head>
+	<script src="script-es6.js" inline></script>
+  </head>
+  <body>
+  </body>
+</html>
diff --git a/test/fixtures/script-es6.js b/test/fixtures/script-es6.js
@@ -0,0 +1,4 @@
+function test() {
+  const foo = `lorem ipsum`;
+  return foo;
+}
diff --git a/test/main.js b/test/main.js
@@ -66,3 +66,20 @@ test('inlines assets without minification', function (t) {
 
     compare(stream, 'nominify.html', 'inlined-nominify.html', t);
 });
+
+test('throws when trying to compress non-ES5 syntax', function (t) {
+    t.plan(1);
+    
+    var stream = inlinesource({ compress: true });
+    
+    stream.on('error', function (err) {
+        t.pass();
+    });
+    
+    stream.on('finish', function () {
+        t.end();
+    });
+    
+    stream.write(getFixture('script-es6.html'));
+    stream.end();
+});

-Original file line number
+Diff line change
@@ @@ -0,0 +1,7 @@ @@
 +<html>
 +  <head>
 +	<script src="script-es6.js" inline></script>
 +  </head>
 +  <body>
 +  </body>
 +</html>