#  Phusion Passenger - https://www.phusionpassenger.com/
#  Copyright (c) 2010-2015 Phusion Holding B.V.
#
#  "Passenger", "Phusion Passenger" and "Union Station" are registered
#  trademarks of Phusion Holding B.V.
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#  of this software and associated documentation files (the "Software"), to deal
#  in the Software without restriction, including without limitation the rights
#  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#  copies of the Software, and to permit persons to whom the Software is
#  furnished to do so, subject to the following conditions:
#
#  The above copyright notice and this permission notice shall be included in
#  all copies or substantial portions of the Software.
#
#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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#  THE SOFTWARE.

### Integration tests ###

def integration_test_dependencies(runtime_target_name)
  if string_option('PASSENGER_LOCATION_CONFIGURATION_FILE')
    return []
  else
    return [runtime_target_name, NATIVE_SUPPORT_TARGET].compact
  end
end

desc "Run all integration tests"
task 'test:integration' => ['test:integration:apache2', 'test:integration:nginx'] do
end

dependencies = integration_test_dependencies(:_apache2)
desc "Run Apache 2 integration tests"
task 'test:integration:apache2' => dependencies do
  command = "bundle exec rspec -c -f s --tty integration_tests/apache2_tests.rb"
  if boolean_option('SUDO')
    command = "#{PlatformInfo.ruby_sudo_command} -E #{command}"
  end
  if grep = string_option('E')
    require 'shellwords'
    command << " -e #{Shellwords.escape(grep)}"
  end
  sh "cd test && exec #{command}"
end

dependencies = integration_test_dependencies(:_nginx)
desc "Run Nginx integration tests"
task 'test:integration:nginx' => dependencies do
  command = "bundle exec rspec -c -f s --tty integration_tests/nginx_tests.rb"
  if boolean_option('SUDO')
    command = "#{PlatformInfo.ruby_sudo_command} -E #{command}"
  end
  if grep = string_option('E')
    require 'shellwords'
    command << " -e #{Shellwords.escape(grep)}"
  end
  repeat = true
  while repeat
    sh "cd test && exec #{command}"
    repeat = boolean_option('REPEAT')
  end
end

dependencies = integration_test_dependencies(:_nginx)
desc "Run Passenger Standalone integration tests"
task 'test:integration:standalone' => dependencies do
  command = "bundle exec rspec -c -f s --tty integration_tests/standalone_tests.rb"
  if grep = string_option('E')
    require 'shellwords'
    command << " -e #{Shellwords.escape(grep)}"
  end
  sh "cd test && exec #{command}"
end

desc "Run native packaging tests"
task 'test:integration:native_packaging' do
  command = "bundle exec rspec -c -f s --tty integration_tests/native_packaging_spec.rb"
  if boolean_option('SUDO')
    command = "#{PlatformInfo.ruby_sudo_command} -E #{command}"
  end
  if grep = string_option('E')
    require 'shellwords'
    command << " -e #{Shellwords.escape(grep)}"
  end
  case PlatformInfo.os_name_simple
  when "linux"
    if PlatformInfo.linux_distro_tags.include?(:debian)
      rubylibdir = RbConfig::CONFIG["vendordir"]
      command = "env NATIVE_PACKAGING_METHOD=deb " +
        "LOCATIONS_INI=#{rubylibdir}/phusion_passenger/locations.ini " +
        command
    elsif PlatformInfo.linux_distro_tags.include?(:redhat)
      vendorlibdir = RbConfig::CONFIG["vendorlibdir"]
      locations_ini = File.join(vendorlibdir, "phusion_passenger/locations.ini")
      command = "env NATIVE_PACKAGING_METHOD=rpm " +
        "LOCATIONS_INI=#{locations_ini} " +
        command
    else
      abort "Unsupported Linux distribution"
    end
  when "macosx"
    # The tests put /usr/bin and /usr/sbin first in PATH, causing /usr/bin/ruby to be used.
    # We should run the tests in /usr/bin/ruby too, so that native_support is compiled for
    # the same Ruby.
    prefix = "env NATIVE_PACKAGING_METHOD=homebrew " +
      "LOCATIONS_INI=/usr/local/Cellar/passenger/#{VERSION_STRING}/libexec/src/ruby_supportlib/phusion_passenger/locations.ini"
    if PlatformInfo.in_rvm?
      prefix << " rvm-exec system /usr/bin/ruby -S"
    end
    command = "#{prefix} #{command}"
  else
    abort "Unsupported operating system"
  end
  sh "cd test && exec #{command}"
end

dependencies = integration_test_dependencies(:_apache2)
desc "Run the 'apache2' integration test infinitely, and abort if/when it fails"
task 'test:restart' => dependencies do
  require 'shellwords'
  color_code_start = "\e[33m\e[44m\e[1m"
  color_code_end = "\e[0m"
  i = 1
  while true do
    puts "#{color_code_start}Test run #{i} (press Ctrl-C multiple times to abort)#{color_code_end}"
    command = "bundle exec rspec -c -f s --tty integration_tests/apache2_tests.rb"
    if grep = string_option('E')
      command << " -e #{Shellwords.escape(grep)}"
    end
    sh "cd test && exec #{command}"
    i += 1
  end
end
