Fixing up regression tests for release

spec/data/samples/config_text_markup.rb.txt

@@ -1,4 +1,8 @@
-cairo: antialias=(["subpixel"])
+cairo: antialias=(["gray"])
+cairo: save([])
+cairo: set_source_color([:white])
+cairo: paint([])
+cairo: restore([])
 cairo: save([])
 cairo: set_source_color([:black])
 cairo: translate([10, 10])
@@ -23,6 +27,25 @@ cairo: set_source_color([:cyan])
 cairo: set_line_width([2.0])
 cairo: stroke([])
 cairo: restore([])
+cairo: save([])
+cairo: set_source_color([:black])
+cairo: translate([320, 10])
+cairo: rotate([0])
+cairo: move_to([0, 0])
+pango: font_description=([MockDouble])
+pango: text=(["Notice also the antialiasing method."])
+pango: width=([307200])
+pango: height=([204800])
+pango: wrap=([#<Pango::Layout::WrapMode word-char>])
+pango: ellipsize=([#<Pango::Layout::EllipsizeMode end>])
+pango: alignment=([#<Pango::Layout::Alignment left>])
+pango: justify=([false])
+pango: spacing=([0])
+cairo: update_pango_layout([MockDouble])
+cairo: move_to([0, 0])
+cairo: update_pango_layout([MockDouble])
+cairo: show_pango_layout([MockDouble])
+cairo: restore([])
 surface: write_to_png(["_output/config_text_00.png"])
 cairo: antialias=(["subpixel"])
 cairo: save([])

spec/data/samples/embed_text.rb.txt

@@ -286,13 +286,10 @@ cairo: restore([])
 surface: write_to_png(["_output/embed_multi_00.png"])
 surface: write_to_png(["_output/embed_multi_01.png"])
 surface: write_to_png(["_output/embed_multi_02.png"])
-surface: write_to_png(["_output/embed_multisheet_00.png"])
 cairo: set_source([MockDouble, 0, 0])
 cairo: paint([])
-surface: write_to_png(["_output/embed_multisheet_01.png"])
+cairo: set_source([MockDouble, 100, 0])
-cairo: set_source([MockDouble, 0, 0])
 cairo: paint([])
-surface: write_to_png(["_output/embed_multisheet_02.png"])
+cairo: set_source([MockDouble, 200, 0])
-cairo: set_source([MockDouble, 0, 0])
 cairo: paint([])
-surface: write_to_png(["_output/embed_multisheet_03.png"])
+surface: write_to_png(["_output/embed_multisheet_00.png"])

spec/graphics/graphics_text_spec.rb

@@ -8,6 +8,7 @@ describe Squib::Card, '#text' do
     let(:context)   { double(Cairo::Context) }
     let(:layout)    { double(Pango::Layout) }
     let(:font_desc) { double(Pango::FontDescription) }
+    let(:pango_cxt) { double(Pango::Context) }
 
     before(:each) do
       allow(Cairo::Context).to receive(:new).and_return(context)
@@ -15,6 +16,7 @@ describe Squib::Card, '#text' do
       allow(deck).to receive(:count_format).and_return('%02d')
       allow(deck).to receive(:prefix).and_return('card_')
       allow(deck).to receive(:antialias).and_return('best')
+      allow(layout).to receive(:context).and_return(pango_cxt)
     end
 
     it 'make all the expected calls on a smoke test' do
@@ -34,6 +36,7 @@ describe Squib::Card, '#text' do
       expect(layout ).to receive(:height=).with(25 * Pango::SCALE).once
       expect(layout ).to receive(:ellipsize=).with(Pango::Layout::ELLIPSIZE_NONE).once
       expect(layout ).to receive(:alignment=).with(Pango::Layout::ALIGN_LEFT).once
+      expect(pango_cxt).to receive(:font_options=).once
       expect(layout ).to receive(:justify=).with(false).once
       expect(layout ).to receive(:spacing=).with(1.0 * Pango::SCALE).once
       expect(context).to receive(:update_pango_layout).once

spec/samples/samples_regression_spec.rb

@@ -71,7 +71,7 @@ describe "Squib samples" do
       log = StringIO.new
       mock_cairo(log)
       load sample
-      overwrite_sample(sample, log) # Use TEMPORARILY once happy with the new sample log
+      # overwrite_sample(sample, log) # Use TEMPORARILY once happy with the new sample log
       test_file_str = File.open(sample_regression_file(sample), 'r:UTF-8').read
       expect(log.string).to eq(test_file_str)
     end

spec/spec_helper.rb

@@ -55,12 +55,13 @@ end
 # Build a mock cairo instance that allows basically any method
 # and logs that call to the string buffer
 def mock_cairo(strio)
-  cxt     = double(Cairo::Context)
+  cxt       = double(Cairo::Context)
-  surface = double(Cairo::ImageSurface)
+  surface   = double(Cairo::ImageSurface)
-  pango   = double(Pango::Layout)
+  pango     = double(Pango::Layout)
 
-  font    = double(Pango::FontDescription)
+  font      = double(Pango::FontDescription)
-  iter    = double('pango_iter')
+  iter      = double('pango_iter')
+  pango_cxt = double('pango_cxt')
   allow(Squib.logger).to receive(:warn) {}
   allow(ProgressBar).to receive(:create).and_return(Squib::DoNothing.new)
   allow(Cairo::ImageSurface).to receive(:new).and_return(surface)
@@ -77,6 +78,8 @@ def mock_cairo(strio)
   allow(pango).to receive(:iter).and_return(iter)
   allow(pango).to receive(:alignment).and_return(Pango::Layout::Alignment::LEFT)
   allow(pango).to receive(:text).and_return("foo")
+  allow(pango).to receive(:context).and_return(pango_cxt)
+  allow(pango_cxt).to receive(:font_options=)
   allow(iter).to receive(:next_char!).and_return(false)
   allow(iter).to receive(:char_extents).and_return(Pango::Rectangle.new(5,5,5,5))
   allow(iter).to receive(:index).and_return(1000)