diff options
Diffstat (limited to 'spec/bundler/support/artifice/compact_index_concurrent_download.rb')
-rw-r--r-- | spec/bundler/support/artifice/compact_index_concurrent_download.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/spec/bundler/support/artifice/compact_index_concurrent_download.rb b/spec/bundler/support/artifice/compact_index_concurrent_download.rb new file mode 100644 index 0000000000..972ecb88b7 --- /dev/null +++ b/spec/bundler/support/artifice/compact_index_concurrent_download.rb @@ -0,0 +1,32 @@ +# frozen_string_literal: true + +require File.expand_path("../compact_index", __FILE__) + +Artifice.deactivate + +class CompactIndexConcurrentDownload < CompactIndexAPI + get "/versions" do + versions = File.join(Bundler.rubygems.user_home, ".bundle", "cache", "compact_index", + "localgemserver.test.80.dd34752a738ee965a2a4298dc16db6c5", "versions") + + # Verify the original (empty) content hasn't been deleted, e.g. on a retry + File.read(versions) == "" || raise("Original file should be present and empty") + + # Verify this is only requested once for a partial download + env["HTTP_RANGE"] || raise("Missing Range header for expected partial download") + + # Overwrite the file in parallel, which should be then overwritten + # after a successful download to prevent corruption + File.open(versions, "w") {|f| f.puts "another process" } + + etag_response do + file = tmp("versions.list") + file.delete if file.file? + file = CompactIndex::VersionsFile.new(file.to_s) + file.create(gems) + file.contents + end + end +end + +Artifice.activate_with(CompactIndexConcurrentDownload) |