+(test-assert "gem-recursive-import"
+ ;; Replace network resources with sample data.
+ (mock ((guix http-client) http-fetch
+ (lambda (url . rest)
+ (match url
+ ("https://rubygems.org/api/v1/gems/foo.json"
+ (values (open-input-string test-foo-json)
+ (string-length test-foo-json)))
+ ("https://rubygems.org/api/v1/gems/bar.json"
+ (values (open-input-string test-bar-json)
+ (string-length test-bar-json)))
+ ("https://rubygems.org/api/v1/gems/bundler.json"
+ (values (open-input-string test-bundler-json)
+ (string-length test-bundler-json)))
+ (_ (error "Unexpected URL: " url)))))
+ (match (gem-recursive-import "foo")
+ ((('package
+ ('name "ruby-bar")
+ ('version "1.0.0")
+ ('source
+ ('origin
+ ('method 'url-fetch)
+ ('uri ('rubygems-uri "bar" 'version))
+ ('sha256
+ ('base32
+ "1a270mlajhrmpqbhxcqjqypnvgrq4pgixpv3w9gwp1wrrapnwrzk"))))
+ ('build-system 'ruby-build-system)
+ ('propagated-inputs ('list 'bundler))
+ ('synopsis "Another cool gem")
+ ('description "Another cool gem")
+ ('home-page "https://example.com")
+ ('license #f)) ;no licensing info
+ ('package
+ ('name "ruby-bundler")
+ ('version "1.14.2")
+ ('source
+ ('origin
+ ('method 'url-fetch)
+ ('uri ('rubygems-uri "bundler" 'version))
+ ('sha256
+ ('base32
+ "1446xiz7zg0bz7kgx9jv84y0s4hpsg61dj5l3qb0i00avc1kxd9v"))))
+ ('build-system 'ruby-build-system)
+ ('synopsis "Ruby gem bundler")
+ ('description "Ruby gem bundler")
+ ('home-page "https://bundler.io/")
+ ('license 'license:expat))
+ ('package
+ ('name "ruby-foo")
+ ('version "1.0.0")
+ ('source
+ ('origin
+ ('method 'url-fetch)
+ ('uri ('rubygems-uri "foo" 'version))
+ ('sha256
+ ('base32
+ "1a270mlajhrmpqbhxcqjqypnvgrq4pgixpv3w9gwp1wrrapnwrzk"))))
+ ('build-system 'ruby-build-system)
+ ('propagated-inputs ('list 'bundler 'ruby-bar))
+ ('synopsis "A cool gem")
+ ('description "This package provides a cool gem")
+ ('home-page "https://example.com")
+ ('license ('list 'license:expat 'license:asl2.0))))
+ #t)
+ (x
+ (pk 'fail x #f)))))
+