feat: add file protocol support

jfromaniello · Apr 10, 2017 · 48ebe0d · 48ebe0d
1 parent 3144ba1
commit 48ebe0d
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Showing 2 changed files with 17 additions and 0 deletions.
diff --git a/lib/url-join.js b/lib/url-join.js
@@ -12,6 +12,9 @@
     // remove consecutive slashes
     str = str.replace(/([^:\s])\/+/g, '$1/');
 
+    // set file:// for file protocol
+    str = str.replace(/(file:)\/+/g, '$1///');
+
     // remove trailing slash before parameters or hash
     str = str.replace(/\/(\?|&|#[^!])/g, '$1');
 

diff --git a/test/tests.js b/test/tests.js
@@ -41,6 +41,20 @@ describe('url join', function () {
       .should.eql('//www.google.com/foo/bar?test=123')
   });
 
+  it('should support file protocol urls', function () {
+    urljoin('file:', 'android_asset', 'foo/bar')
+      .should.eql('file:///android_asset/foo/bar')
+
+    urljoin('file:', '///android_asset', 'foo/bar')
+      .should.eql('file:///android_asset/foo/bar')
+
+    urljoin('file:', '/android_asset', 'foo/bar')
+      .should.eql('file:///android_asset/foo/bar')
+
+    urljoin('file:///', 'android_asset', 'foo/bar')
+      .should.eql('file:///android_asset/foo/bar')
+  });
+
   it('should merge multiple query params properly', function () {
     urljoin('http:', 'www.google.com///', 'foo/bar', '?test=123', '?key=456')
       .should.eql('http://www.google.com/foo/bar?test=123&key=456');