henkei_spec.rb in henkei-1.23.1

- old
+ new

@@ -1,10 +1,13 @@
 # frozen_string_literal: true
 
 require 'helper.rb'
 require 'henkei'
 
+# Some of the tests have been known to fail in weird and wonderful ways when `rails` is included
+require 'rails' if ENV['INCLUDE_RAILS'] == 'true'
+
 describe Henkei do
   let(:data) { File.read 'spec/samples/sample.docx' }
 
   before do
     ENV['JAVA_HOME'] = nil
@@ -150,11 +153,11 @@
       it '#html returns an empty body' do
         expect(henkei.html).to include '<body/>'
         expect(henkei.html).to include '<meta name="tiff:ImageWidth" content="792"/>'
       end
 
-      it '#mimetype returns an empty result' do
+      it '#mimetype returns `image/png`' do
         expect(henkei.mimetype.content_type).to eq 'image/png'
       end
     end
   end
 
@@ -179,9 +182,21 @@
       expect(henkei.text).to include 'The quick brown fox jumped over the lazy cat.'
     end
 
     specify '#metadata reads metadata' do
       expect(henkei.metadata['Content-Type']).to eq %w[application/vnd.apple.pages application/vnd.apple.pages]
+    end
+  end
+
+  context 'when source is a remote PDF' do
+    let(:henkei) { Henkei.new 'https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf' }
+
+    specify '#text reads text' do
+      expect(henkei.text).to include 'Dummy PDF file'
+    end
+
+    specify '#metadata reads metadata' do
+      expect(henkei.metadata['Content-Type']).to eq 'application/pdf'
     end
   end
 
   context 'working as server mode' do
     specify '#starts and kills server' do