Sha256: 37cb7ff64501578d4444c12ba3eb144a824087c8c7bcce240efffb90c8ccb77b
Contents?: true
Size: 1.55 KB
Versions: 21
Compression:
Stored size: 1.55 KB
Contents
#
# disable CSS3 and jQuery animations in test mode for speed, consistency and avoiding timing issues.
# HT: https://gist.github.com/keithtom/8763169
class DisableAnimationsInTestEnvironment
def initialize(app, _options = {})
@app = app
end
def call(env)
@status, @headers, @body = @app.call(env)
return [@status, @headers, @body] unless html?
response = Rack::Response.new([], @status, @headers)
@body.each { |fragment| response.write inject(fragment) }
@body.close if @body.respond_to?(:close)
response.finish
end
private
def html?
@headers["Content-Type"] =~ /html/
end
# rubocop:disable Metrics/MethodLength Layout/IndentHeredoc
def inject(fragment)
disable_animations = <<-EOF
<script type="text/javascript">(typeof jQuery !== 'undefined') && (jQuery.fx.off = true);</script>
<style>
* {
-o-transition: none !important;
-moz-transition: none !important;
-ms-transition: none !important;
-webkit-transition: none !important;
transition: none !important;
-o-transform: none !important;
-moz-transform: none !important;
-ms-transform: none !important;
-webkit-transform: none !important;
transform: none !important;
-webkit-animation: none !important;
-moz-animation: none !important;
-o-animation: none !important;
-ms-animation: none !important;
animation: none !important;
}
</style>
EOF
fragment.gsub(%r{</head>}, disable_animations + "</head>")
end
# rubocop:enable Metrics/MethodLength Layout/IndentHeredoc
end
Version data entries
21 entries across 21 versions & 1 rubygems