lib/text2svg/cli_test.rb in text2svg-0.0.1 vs lib/text2svg/cli_test.rb in text2svg-0.0.2

@@ -1,18 +1,47 @@
 require 'text2svg/cli'
 
 module Text2svgCLITest
   def test_start(t)
-    ARGV[0] = 'abc'
-    ARGV[1] = '--font=/Library/Fonts/Times New Roman.ttf'
-    out = capture do
-      Text2svg::CLI.start
+    %w(left right center).each do |text_align|
+      ARGV[0] = "Hello,\nWorld!"
+      ARGV[1] = '--font=/Library/Fonts/Times New Roman.ttf'
+      ARGV[2] = "--text-align=#{text_align}"
+      out = capture do
+        Text2svg::CLI.start
+      end
+      unless String === out
+        t.error 'return value was break'
+      end
+      unless 0 < out.length
+        t.error 'unsupported font?'
+      end
+      if out.strip[0,4] != "<svg"
+        t.error 'output format was break'
+      end
     end
-    unless String === out
-      t.error 'return value was break'
-    end
-    unless 0 < out.length
-      t.error 'unsupported font?'
+  end
+
+  def test_encoding(t)
+    [
+      ['utf-8', "\xEF\x82\x9B".force_encoding(Encoding::ASCII_8BIT)],
+      ['utf-32', "\x00\x00\xFE\xFF\x00\x00\xF0\x9B".force_encoding(Encoding::ASCII_8BIT)]
+    ].each do |(encoding, text)|
+      ARGV[0] = text
+      ARGV[1] = '--font=~/Library/Fonts/fontawesome-webfont.ttf'
+      ARGV[2] = "--encoding=#{encoding}"
+      out = capture do
+        Text2svg::CLI.start
+      end
+      unless String === out
+        t.error 'return value was break'
+      end
+      unless 0 < out.length
+        t.error 'unsupported font?'
+      end
+      if out.strip[0,4] != "<svg"
+        t.error 'output format was break'
+      end
     end
   end
 
   def capture
     out = StringIO.new