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ruby--ruby/spec/bundler/support/artifice/compact_index_concurrent_download.rb
Hiroshi SHIBATA 7585bc3187 Merge Bundler 2.1.0.pre.3
Features:
    - Add caller information to some deprecation messages to make them easier to fix [#7361](https://github.com/bundler/bundler/pull/7361)
    - Reconcile `bundle cache` vs `bundle package` everywhere. Now in docs, CLI help and everywhere else `bundle cache` is the preferred version and `bundle package` remains as an alias [#7389](https://github.com/bundler/bundler/pull/7389)
    - Display some basic `bundler` documentation together with ruby's RDoc based documentation [#7394](https://github.com/bundler/bundler/pull/7394)

  Bugfixes:
    - Fix typos deprecation message and upgrading docs [#7374](https://github.com/bundler/bundler/pull/7374)
    - Deprecation warnings about `taint` usage on ruby 2.7 [#7385](https://github.com/bundler/bundler/pull/7385)
    - Fix `--help` flag not correctly delegating to `man` when used with command aliases [#7388](https://github.com/bundler/bundler/pull/7388)
    - `bundle add` should cache newly added gems if an application cache exists [#7393](https://github.com/bundler/bundler/pull/7393)
    - Stop using an insecure folder as a "fallback home" when user home is not defined [#7416](https://github.com/bundler/bundler/pull/7416)
    - Fix `bundler/inline` warning about `Bundler.root` redefinition [#7417](https://github.com/bundler/bundler/pull/7417)
2019-11-11 18:56:25 +09:00

32 lines
1.1 KiB
Ruby

# frozen_string_literal: true
require_relative "compact_index"
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)