Merge pull request #19 from jimmybaker/shut-up-pngquant

Added quiet option support for pngquant optimizer
jtescher · Jan 11, 2018 · 6f6ad70 · 6f6ad70
2 parents 69b6864 + 4671c7a
commit 6f6ad70
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diff --git a/lib/image_optimizer/pngquant_optimizer.rb b/lib/image_optimizer/pngquant_optimizer.rb
@@ -10,6 +10,8 @@ def perform_optimizations
     def command_options
       flags = ['--skip-if-larger', '--speed 1',
                '--force', '--verbose', '--ext .png']
+
+      flags -= ['--verbose'] if quiet?
       flags << quantity
       flags << path
     end

diff --git a/spec/image_optimizer/pngquant_optimizer_spec.rb b/spec/image_optimizer/pngquant_optimizer_spec.rb
@@ -43,6 +43,16 @@
           subject
         end
       end
+
+      context 'with quiet parameter' do
+        let(:options) { { :quiet => true } }
+
+        it 'optimizes the png with the quality' do
+          expected_cmd = "/usr/local/bin/pngquant --skip-if-larger --speed\ 1 --force --ext\ .png --quality\ 100 /path/to/file.png"
+          expect(pngquant_optimizer).to receive(:system).with(expected_cmd)
+          subject
+        end
+      end
     end
 
     context 'optimizing utility is not installed' do