icon_spec.rb in prawn-icon-4.0.0

- old
+ new

@@ -66,11 +66,11 @@
             )
             pdf.text('Hello')
             inspector = PDF::Inspector::Text.analyze(pdf.render)
             y = inspector.positions[1].last.round
 
-            expect(y).to eq(723)
+            expect(y).to eq(722)
           end
         end
       end
 
       context 'without options' do
@@ -152,11 +152,11 @@
       pdf.formatted_icon_box(icon_text, inline_format: true, x: 200, y: 100).render
       inspector = PDF::Inspector::Text.analyze(pdf.render)
       x, y = inspector.positions[0]
 
       expect(x).to eq(200)
-      expect(y.round).to eq(90)
+      expect(y.round).to eq(89)
     end
 
     it 'handles final_gap: false correctly' do
       icon_text = <<~CONTENT
         Hello, <icon size="60">fas-globe</icon>
@@ -265,9 +265,15 @@
   context 'Material Design Icons' do
     it 'renders Material Design Icon glyphs' do
       pdf.icon 'mdi-beer'
       text = PDF::Inspector::Text.analyze(pdf.render)
 
-      expect(text.strings.first).to eq('')
+      # NOTE: Prawn <= 2.4.0 incorrectly handled unicode codepoints
+      # see: https://github.com/prawnpdf/prawn/pull/1327#issuecomment-1905817491
+      if Gem::Version.new(Prawn::VERSION) <= Gem::Version.new('2.4.0')
+        expect(text.strings.first).to eq("\u{F009}")
+      else
+        expect(text.strings.first).to eq("\u{F0098}")
+      end
     end
   end
 end