Illustrator files should be binary

lib/linguist/mimes.yml

@@ -87,6 +87,9 @@ application/octet-stream:
   - ucode
   - xpi
 
+application/postscript:
+  binary: true
+
 application/java-archive:
   binary: true
   extensions:

test/test_blob.rb

@@ -23,10 +23,11 @@ class TestBlob < Test::Unit::TestCase
   end
 
   def test_mime_type
-    assert_equal "application/ruby", blob("grit.rb").mime_type
-    assert_equal "application/xml", blob("bar.xml").mime_type
     assert_equal "application/octet-stream", blob("dog.o").mime_type
+    assert_equal "application/postscript", blob("octocat.ai").mime_type
+    assert_equal "application/ruby", blob("grit.rb").mime_type
     assert_equal "application/sh", blob("script.sh").mime_type
+    assert_equal "application/xml", blob("bar.xml").mime_type
     assert_equal "text/plain", blob("README").mime_type
   end
 
@@ -45,9 +46,10 @@ class TestBlob < Test::Unit::TestCase
   end
 
   def test_disposition
+    assert_equal "attachment; filename=foo+bar.jar", blob("foo bar.jar").disposition
     assert_equal "attachment; filename=foo.bin", blob("foo.bin").disposition
     assert_equal "attachment; filename=linguist.gem", blob("pkg/linguist.gem").disposition
-    assert_equal "attachment; filename=foo+bar.jar", blob("foo bar.jar").disposition
+    assert_equal "attachment; filename=octocat.ai", blob("octocat.ai").disposition
     assert_equal "inline", blob("README").disposition
     assert_equal "inline", blob("foo.txt").disposition
     assert_equal "inline", blob("grit.rb").disposition
@@ -75,9 +77,10 @@ class TestBlob < Test::Unit::TestCase
   end
 
   def test_binary
-    assert blob("linguist.gem").binary?
     assert blob("git.deb").binary?
     assert blob("git.exe").binary?
+    assert blob("linguist.gem").binary?
+    assert blob("octocat.ai").binary?
     assert blob("octocat.png").binary?
     assert !blob("README").binary?
     assert !blob("file.txt").binary?
@@ -97,6 +100,7 @@ class TestBlob < Test::Unit::TestCase
     assert blob("octocat.jpg").image?
     assert blob("octocat.jpeg").image?
     assert blob("octocat.gif").image?
+    assert !blob("octocat.ai").image?
     assert !blob("octocat.psd").image?
   end
 
@@ -105,6 +109,7 @@ class TestBlob < Test::Unit::TestCase
     assert blob("foo.rb").viewable?
     assert blob("script.pl").viewable?
     assert !blob("linguist.gem").viewable?
+    assert !blob("octocat.ai").viewable?
     assert !blob("octocat.png").viewable?
   end
 

test/test_mime.rb

@@ -28,6 +28,10 @@ class TestMime < Test::Unit::TestCase
 
     assert_equal 'video/quicktime', Mime.mime_for(".mov")
 
+    assert_equal 'application/postscript', Mime.mime_for(".ai")
+    assert_equal 'application/postscript', Mime.mime_for(".eps")
+    assert_equal 'application/postscript', Mime.mime_for(".ps")
+
     assert_equal 'application/octet-stream', Mime.mime_for(".dmg")
     assert_equal 'application/octet-stream', Mime.mime_for(".exe")
     assert_equal 'application/octet-stream', Mime.mime_for(".dll")
@@ -47,6 +51,7 @@ class TestMime < Test::Unit::TestCase
     assert Mime.binary?("application/java-archive")
     assert Mime.binary?("application/ogg")
     assert Mime.binary?("application/pdf")
+    assert Mime.binary?("application/postscript")
     assert Mime.binary?("application/x-gzip")
     assert Mime.binary?("application/x-shockwave-flash")
     assert Mime.binary?("application/zip")
@@ -116,7 +121,6 @@ class TestMime < Test::Unit::TestCase
     assert !Mime.binary?(".ms")
     assert !Mime.binary?(".nc")
     assert !Mime.binary?(".pl")
-    assert !Mime.binary?(".ps")
     assert !Mime.binary?(".py")
     assert !Mime.binary?(".rb")
     assert !Mime.binary?(".sh")