'''
Tests 304 responses
'''
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#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
#  "License"); you may not use this file except in compliance
#  with the License.  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
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#  limitations under the License.

import os

Test.Summary = '''
Tests 304 responses
'''

Test.SkipUnless(Condition.HasProgram("grep", "grep needs to be installed on system for this test to work"))
Test.SkipUnless(Condition.HasProgram("sed", "grep needs to be installed on system for this test to work"))

ts = Test.MakeATSProcess("ts")
server = Test.MakeOriginServer("server")

DEFAULT_304_HOST = 'www.default304.test'


regex_remap_conf_file = "maps.reg"

ts.Disk.remap_config.AddLine(
    'map http://{0} http://127.0.0.1:{1} @plugin=regex_remap.so @pparam={2} @pparam=no-query-string @pparam=host'
                    .format(DEFAULT_304_HOST, server.Variables.Port, regex_remap_conf_file)
    )
ts.Disk.MakeConfigFile(regex_remap_conf_file).AddLine(
    '//.*/ http://127.0.0.1:{0} @status=304'
    .format(server.Variables.Port)
)

Test.Setup.Copy(os.path.join(os.pardir, os.pardir, 'tools', 'tcp_client.py'))
Test.Setup.Copy('data')

tr = Test.AddTestRun("Test domain {0}".format(DEFAULT_304_HOST))
tr.Processes.Default.StartBefore(Test.Processes.ts)
tr.StillRunningAfter = ts

cmd_tpl = "python tcp_client.py 127.0.0.1 {0} {1} | grep -v '^Date: '| grep -v '^Server: ATS/' | sed 's;ApacheTrafficServer\/[^ ]*;VERSION;'"
tr.Processes.Default.Command = cmd_tpl.format(ts.Variables.port, 'data/{0}_get.txt'.format(DEFAULT_304_HOST))
tr.Processes.Default.TimeOut = 5  # seconds
tr.Processes.Default.ReturnCode = 0
tr.Processes.Default.Streams.stdout = "gold/http-304.gold"
