spec/ffi-tk/command/font.rb in ffi-tk-2010.08.23 vs spec/ffi-tk/command/font.rb in ffi-tk-2018.02.20

@@ -1,67 +1,68 @@
+# frozen_string_literal: true
 require_relative '../../helper'
 
 Tk.init
 
 describe Tk::Font do
   it 'lists names of all named fonts' do
-    Tk::Font.names.sort.should ==  [
-      "TkCaptionFont", "TkDefaultFont", "TkFixedFont", "TkHeadingFont",
-      "TkIconFont", "TkMenuFont", "TkSmallCaptionFont", "TkTextFont",
-      "TkTooltipFont"
-    ]
+    Tk::Font.names.sort.select { |name| name.match(/^Tk./) }.should == %w(
+      TkCaptionFont TkDefaultFont TkFixedFont TkHeadingFont
+      TkIconFont TkMenuFont TkSmallCaptionFont TkTextFont
+      TkTooltipFont
+    )
   end
 
   it 'measures a character' do
     Tk::Font.measure('TkDefaultFont', '0').should >= 4
   end
 
   it 'shows metrics of a font' do
-    Tk::Font.metrics('TkDefaultFont', :ascent).should == 12
+    Tk::Font.metrics('TkDefaultFont', :ascent).should >= 11
     Tk::Font.metrics('TkDefaultFont', :descent).should == 3
-    Tk::Font.metrics('TkDefaultFont', :linespace).should == 15
+    Tk::Font.metrics('TkDefaultFont', :linespace).should >= 14
     Tk::Font.metrics('TkDefaultFont', :fixed).should == 0
   end
 
   it 'lists all font families on the system' do
     Tk::Font.families.size.should > 0
   end
 
   it 'creates a font' do
-    Tk::Font.create('Awesome Font').should == "Awesome Font"
-    Tk::Font.names.sort.should.include('Awesome Font')
+    Tk::Font.create('DejaVuSans').should == 'DejaVuSans'
+    Tk::Font.names.sort.should.include('DejaVuSans')
 
-    lambda{
-      Tk::Font.create('Awesome Font')
-    }.should.raise.message =~ /^named font "Awesome Font" already exists/
+    lambda do
+      Tk::Font.create('DejaVuSans')
+    end.should.raise.message =~ /^named font "DejaVuSans" already exists/
   end
 
   it 'show configuration for our font' do
-    conf = Tk::Font.configure('Awesome Font')
+    conf = Tk::Font.configure('DejaVuSans')
     conf[:family].should == ''
     conf[:size].should == 0
     conf[:weight].should == :normal
     conf[:slant].should == :roman
     conf[:underline].should == false
     conf[:overstrike].should == false
   end
 
   it 'manipulates configuration of our font' do
-    Tk::Font.configure('Awesome Font', size: 10)
-    Tk::Font.configure('Awesome Font')[:size].should == 10
+    Tk::Font.configure('DejaVuSans', size: 10)
+    Tk::Font.configure('DejaVuSans')[:size].should == 10
   end
 
   it 'shows actual information about the font' do
-    conf = Tk::Font.actual('Awesome Font')
+    conf = Tk::Font.actual('DejaVuSans')
     conf[:family].should.not == ''
     conf[:size].should == 10
     conf[:weight].should == :normal
     conf[:slant].should == :roman
     conf[:underline].should == false
     conf[:overstrike].should == false
   end
 
   it 'deletes the font' do
-    Tk::Font.delete('Awesome Font')
-    Tk::Font.names.should.not.include('Awesome Font')
+    Tk::Font.delete('DejaVuSans')
+    Tk::Font.names.should.not.include('DejaVuSans')
   end
-end
\ No newline at end of file
+end