Azure Storage support (#36)

* Microsoft Azure storage support

* Add support for Microsoft Azure Storage

* Comply with the new headers implementation

1 files changed, 34 insertions, 0 deletions

diff --git a/test/controllers/direct_uploads_controller_test.rb b/test/controllers/direct_uploads_controller_test.rb
index 7ffa77ea73..7185bf2737 100644
--- a/test/controllers/direct_uploads_controller_test.rb
+++ b/test/controllers/direct_uploads_controller_test.rb
@@ -67,6 +67,40 @@ else
   puts "Skipping GCS Direct Upload tests because no GCS configuration was supplied"
 end
 
+if SERVICE_CONFIGURATIONS[:azure]
+  class ActiveStorage::AzureDirectUploadsControllerTest < ActionDispatch::IntegrationTest
+    setup do
+      @config = SERVICE_CONFIGURATIONS[:azure]
+
+      @old_service = ActiveStorage::Blob.service
+      ActiveStorage::Blob.service = ActiveStorage::Service.configure(:azure, SERVICE_CONFIGURATIONS)
+    end
+
+    teardown do
+      ActiveStorage::Blob.service = @old_service
+    end
+
+    test "creating new direct upload" do
+      checksum = Digest::MD5.base64digest("Hello")
+
+      post rails_direct_uploads_url, params: { blob: {
+        filename: "hello.txt", byte_size: 6, checksum: checksum, content_type: "text/plain" } }
+
+      @response.parsed_body.tap do |details|
+        assert_equal ActiveStorage::Blob.find(details["id"]), ActiveStorage::Blob.find_signed(details["signed_id"])
+        assert_equal "hello.txt", details["filename"]
+        assert_equal 6, details["byte_size"]
+        assert_equal checksum, details["checksum"]
+        assert_equal "text/plain", details["content_type"]
+        assert_match %r{#{@config[:storage_account_name]}\.blob\.core\.windows\.net/#{@config[:container]}}, details["direct_upload"]["url"]
+        assert_equal({ "Content-Type" => "text/plain", "Content-MD5" => checksum, "x-ms-blob-type" => "BlockBlob" }, details["direct_upload"]["headers"])
+      end
+    end
+  end
+else
+  puts "Skipping Azure Direct Upload tests because no Azure configuration was supplied"
+end
+
 class ActiveStorage::DiskDirectUploadsControllerTest < ActionDispatch::IntegrationTest
   test "creating new direct upload" do
     checksum = Digest::MD5.base64digest("Hello")