Adding linguist_vendored? and linguist_generated? to include overrides from .gitattributes

test/test_repository.rb

@@ -1,6 +1,7 @@
 require 'linguist/repository'
+require 'linguist/lazy_blob'
 require 'test/unit'
-
+require 'pry'
 class TestRepository < Test::Unit::TestCase
   def rugged_repository
     @rugged ||= Rugged::Repository.new(File.expand_path("../../.git", __FILE__))
@@ -47,13 +48,15 @@ class TestRepository < Test::Unit::TestCase
     assert_equal linguist_repo.cache, new_repo.cache
   end
 
-  def test_git_attributes
-    # See https://github.com/github/linguist/blob/525304738ebdb7ab3b7d2bf9a7514cc428faa273/.gitattributes
+  def test_repo_git_attributes
+    # See https://github.com/github/linguist/blob/3770a90251c8a940367300c9f6f97bb64b369bf8/.gitattributes
     #
     # It looks like this:
-    # test/*.rb linguist-ignore
-    # lib/linguist.rb linguist-lang=Java
-    attr_commit = '525304738ebdb7ab3b7d2bf9a7514cc428faa273'
+    # test/*.rb linguist-vendored
+    # lib/linguist.rb linguist-language=Java
+    # lib/linguist/classifier.rb linguist-generated
+
+    attr_commit = '178d4756efb647d5f8607d74fe47a852329d7516'
     repo = linguist_repo(attr_commit)
 
     assert repo.breakdown_by_file.has_key?("Java")
@@ -62,7 +65,27 @@ class TestRepository < Test::Unit::TestCase
     assert repo.breakdown_by_file.has_key?("Ruby")
     assert !repo.breakdown_by_file["Ruby"].empty?
     repo.breakdown_by_file["Ruby"].each do |file|
-      assert !file.start_with?("test/")
+      assert !file.start_with?("test/"), "Failing for #{file}"
     end
   end
+
+  def test_linguist_generated?
+    attr_commit = '178d4756efb647d5f8607d74fe47a852329d7516'
+    file = Linguist::LazyBlob.new(rugged_repository, attr_commit, 'lib/linguist/classifier.rb')
+
+    # overridden in .gitattributes
+    assert file.linguist_generated?
+    # from lib/linguist/generated.rb
+    assert !file.generated?
+  end
+
+  def test_linguist_vendored?
+    attr_commit = '178d4756efb647d5f8607d74fe47a852329d7516'
+    file = Linguist::LazyBlob.new(rugged_repository, attr_commit, 'test/test_md5.rb')
+
+    # overridden .gitattributes
+    assert file.linguist_vendored?
+    # from lib/linguist/vendor.yml
+    assert !file.vendored?
+  end
 end