Add option to ActiveStorage::Blob to set extract_content_type_from_io

This adds a boolean argument called identify to ActiveStorage::Blob
methods #create_after_upload, #build_after_upload and #upload. It
allows a user to bypass the automatic content_type inference from
the io.

1 files changed, 2 insertions, 2 deletions

diff --git a/activestorage/test/test_helper.rb b/activestorage/test/test_helper.rb
index 499d955a2f..573a8e0b0b 100644
--- a/activestorage/test/test_helper.rb
+++ b/activestorage/test/test_helper.rb
@@ -50,8 +50,8 @@ class ActiveSupport::TestCase
   end
 
   private
-    def create_blob(data: "Hello world!", filename: "hello.txt", content_type: "text/plain")
-      ActiveStorage::Blob.create_after_upload! io: StringIO.new(data), filename: filename, content_type: content_type
+    def create_blob(data: "Hello world!", filename: "hello.txt", content_type: "text/plain", identify: true)
+      ActiveStorage::Blob.create_after_upload! io: StringIO.new(data), filename: filename, content_type: content_type, identify: identify
     end
 
     def create_file_blob(filename: "racecar.jpg", content_type: "image/jpeg", metadata: nil)