spec/source_map_spec.rb in uglifier-2.5.3 vs spec/source_map_spec.rb in uglifier-2.6.0

@@ -1,29 +1,31 @@
 # encoding: UTF-8
 require 'stringio'
 require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
 
 describe "Uglifier" do
-  it "generates source maps" do
-    source = File.open("lib/uglify.js", "r:UTF-8").read
-    minified, map = Uglifier.new.compile_with_map(source)
-    expect(minified.length).to be < source.length
-    expect(map.length).to be > 0
-    expect { JSON.parse(map) }.not_to raise_error
-  end
-
-  it "generates source maps with the correct meta-data" do
-    source = <<-JS
+  let(:source) do
+    <<-JS
       function hello () {
         function world () {
           return 2;
         };
 
         return world() + world();
       };
     JS
+  end
 
+  it "generates source maps" do
+    source = File.open("lib/uglify.js", "r:UTF-8").read
+    minified, map = Uglifier.new.compile_with_map(source)
+    expect(minified.length).to be < source.length
+    expect(map.length).to be > 0
+    expect { JSON.parse(map) }.not_to raise_error
+  end
+
+  it "generates source maps with the correct meta-data" do
     _, map = Uglifier.compile_with_map(source,
                                        :source_filename => "ahoy.js",
                                        :output_filename => "ahoy.min.js",
                                        :source_root => "http://localhost/")
 
@@ -80,7 +82,29 @@
 
     map = SourceMap.from_s(map2)
     expect(map.sources).to eq(["http://localhost/ahoy.js"])
     expect(map.mappings.first[:source_line]).to eq(1)
     expect(map.mappings.last[:source_line]).to eq(6)
+  end
+
+  it "appens source map url" do
+    minified, _ = Uglifier.compile_with_map(
+      source,
+      :source_filename => "ahoy.js",
+      :output_filename => "ahoy.min.js",
+      :source_root => "http://localhost/",
+      :source_map_url => "http://example.com/map"
+    )
+    expect(minified).to include("\n//# sourceMappingURL=http://example.com/map")
+  end
+
+  it "appens source url" do
+    minified, _ = Uglifier.compile_with_map(
+      source,
+      :source_filename => "ahoy.js",
+      :output_filename => "ahoy.min.js",
+      :source_root => "http://localhost/",
+      :source_url => "http://example.com/source"
+    )
+    expect(minified).to include("\n//# sourceURL=http://example.com/source")
   end
 end