Extract to a separate file
This commit is contained in:
Bartosz Polaczyk
@@ -1,5 +1,6 @@
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# encoding: utf-8
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require 'json'
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require_relative 'tasks/e2e'
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################################
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# Rake configuration
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@@ -78,112 +79,11 @@ task :test do
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spm_test()
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end
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desc 'run E2E tests with CocoaPods plugin'
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desc 'build and run E2E tests'
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task :e2e => [:build, :e2e_only]
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desc 'run E2E tests without building the XCRemoteCache binary'
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task :e2e_only do
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# Build a plugin
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cocoapods_dir = 'cocoapods-plugin'
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Dir.chdir(cocoapods_dir) do
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gemspec_path = "cocoapods-xcremotecache.gemspec"
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gemfile_path = "cocoapods-xcremotecache.gem"
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system("gem build #{gemspec_path} -o #{gemfile_path}")
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system("gem install #{gemfile_path}")
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end
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# Start nginx server
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system('nginx -c $PWD/e2eTests/nginx/nginx.conf')
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Signal.trap(0, proc { system('nginx -s stop') })
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current_branch = 'e2e-test-branch'
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producer_configuration = %{xcremotecache({
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'cache_addresses' => ['http://localhost:8080/cache/pods'],
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'primary_repo' => '.',
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'primary_branch' => '#{current_branch}',
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'mode' => 'producer',
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'final_target' => 'XCRemoteCacheSample',
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'artifact_maximum_age' => 0
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})}
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consumer_configuration = %{xcremotecache({
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'cache_addresses' => ['http://localhost:8080/cache/pods'],
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'primary_repo' => '.',
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'primary_branch' => '#{current_branch}',
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'mode' => 'consumer',
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'final_target' => 'XCRemoteCacheSample',
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'artifact_maximum_age' => 0
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})}
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# Configure remote
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system("git checkout -b #{current_branch}")
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system('git remote add self . && git fetch self')
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log_name = "xcodebuild.log"
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# initalize Pods
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for podfile_path in Dir.glob('e2eTests/**/*.Podfile')
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p "****** Scenario: #{podfile_path}"
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system('rm -rf /tmp/cache')
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# Revert any local changes
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system('git clean -xdf e2eTests/XCRemoteCacheSample')
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# Link prebuild binaries to the Project
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system('ln -s $(pwd)/releases e2eTests/XCRemoteCacheSample/XCRC')
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# Create producer Podfile
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File.open('e2eTests/XCRemoteCacheSample/Podfile', 'w') do |f|
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# Copy podfile
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File.foreach(podfile_path) { |line| f.puts line }
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f.write(producer_configuration)
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end
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Dir.chdir('e2eTests/XCRemoteCacheSample') do
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system('pod install')
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p "Building producer ..."
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system("xcodebuild -workspace 'XCRemoteCacheSample.xcworkspace' -scheme 'XCRemoteCacheSample' -configuration 'Debug' -sdk 'iphonesimulator' -destination 'generic/platform=iOS Simulator' -derivedDataPath ./DerivedData EXCLUDED_ARCHS='arm64 i386' clean build > #{log_name}")
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# reset stats
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system('XCRC/xcprepare stats --reset --format json')
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# clean DerivedData
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system('rm -rf ./DerivedData')
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end
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# Create consumer Podfile
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File.open('e2eTests/XCRemoteCacheSample/Podfile', 'w') do |f|
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# Copy podfile
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File.foreach(podfile_path) { |line| f.puts line; p }
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f.write(consumer_configuration)
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end
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Dir.chdir('e2eTests/XCRemoteCacheSample') do
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system('pod install')
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p "Building consumer ..."
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system("xcodebuild -workspace 'XCRemoteCacheSample.xcworkspace' -scheme 'XCRemoteCacheSample' -configuration 'Debug' -sdk 'iphonesimulator' -destination 'generic/platform=iOS Simulator' -derivedDataPath ./DerivedData EXCLUDED_ARCHS='arm64 i386' clean build > #{log_name}")
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# validate 100% hit rate
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stats_json_string = JSON.parse(`XCRC/xcprepare stats --format json`)
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misses = stats_json_string.fetch('miss_count', 0)
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hits = stats_json_string.fetch('hit_count', 0)
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all_targets = misses + hits
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raise "Failure: XCRemoteCache is disabled" if all_targets == 0
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hit_rate = hits * 100 / all_targets
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raise "Failure: Hit rate is only #{hit_rate}%" if misses != 0
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p "hit rate: #{hit_rate}% (#{hits}/#{all_targets})"
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# clean DerivedData
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system('rm -rf ./DerivedData')
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end
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# Destroy a cache
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system('rm -rf /tmp/cache')
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end
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# Revert remote
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system('git remote remove self')
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end
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task :e2e_only => ['e2e:run']
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################################
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# Helper functions
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+186
@@ -0,0 +1,186 @@
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require 'json'
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desc 'Support for E2E tests: building XCRemoteCache-enabled xcodeproj using xcodebuild'
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namespace :e2e do
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COCOAPODS_DIR = 'cocoapods-plugin'
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COCOAPODS_GEMSPEC_FILENAME = "cocoapods-xcremotecache.gemspec"
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E2E_COCOAPODS_SAMPLE_DIR = 'e2eTests/XCRemoteCacheSample'
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GIT_REMOTE_NAME = 'self'
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# Location of the remote address that points to itself
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GIT_REMOTE_ADDRESS = '.'
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GIT_BRANCH = 'e2e-test-branch'
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LOG_NAME = "xcodebuild.log"
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DERIVED_DATA_PATH = './DerivedData'
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NGINX_ROOT_DIR = '/tmp/cache'
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XCRC_BINARIES = 'XCRC'
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SHARED_COCOAPODS_CONFIG = {
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'cache_addresses' => ['http://localhost:8080/cache/pods'],
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'primary_repo' => GIT_REMOTE_ADDRESS,
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'primary_branch' => GIT_BRANCH,
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'mode' => 'consumer',
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'final_target' => 'XCRemoteCacheSample',
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'artifact_maximum_age' => 0
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}
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Stats = Struct.new(:hits, :misses, :hit_rate)
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# run E2E tests
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task :run => [:run_cocoapods]
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# run E2E tests for CocoaPods-powered projects
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task :run_cocoapods do
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install_cocoapods_plugin
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start_nginx
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configure_git
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# Run scenarios for all Podfile scenarios
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for podfile_path in Dir.glob('e2eTests/**/*.Podfile')
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run_cocoapods_scenario(podfile_path)
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end
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# Revert all side effects
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clean
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end
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# Build and install a plugin
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def self.install_cocoapods_plugin
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Dir.chdir(COCOAPODS_DIR) do
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gemfile_path = "cocoapods-xcremotecache.gem"
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system("gem build #{COCOAPODS_GEMSPEC_FILENAME} -o #{gemfile_path}")
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system("gem install #{gemfile_path}")
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end
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end
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def self.start_nginx
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# Start nginx server
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system('nginx -c $PWD/e2eTests/nginx/nginx.conf')
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puts('starting nginx')
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# Call cleanup on exit
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at_exit { puts('resetting ngingx'); system('nginx -s stop') }
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end
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# Create a new branch out of a current commit and
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# add remote that points to itself
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def self.configure_git
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system("git checkout -B #{GIT_BRANCH}")
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system("git remote add #{GIT_REMOTE_NAME} #{GIT_REMOTE_ADDRESS} && git fetch -q #{GIT_REMOTE_NAME}")
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# Revert new remote on exit
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at_exit { system("git remote remove #{GIT_REMOTE_NAME}")}
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end
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def self.pre_producer_setup
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clean_git
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clean_server
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# Link prebuilt binaries to the Project
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system("ln -s $(pwd)/releases #{E2E_COCOAPODS_SAMPLE_DIR}/#{XCRC_BINARIES}")
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end
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def self.pre_consumer_setup
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clean_git
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# Link prebuilt binaries to the Project
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system("ln -s $(pwd)/releases #{E2E_COCOAPODS_SAMPLE_DIR}/#{XCRC_BINARIES}")
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end
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def self.clean_server
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system("rm -rf #{NGINX_ROOT_DIR}")
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end
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# Revert any local changes in the test project
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def self.clean_git
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system("git clean -xdf #{E2E_COCOAPODS_SAMPLE_DIR}")
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end
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# Cleans all extra locations that a test creates
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def self.clean
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clean_git
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clean_server
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end
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# xcremotecache configuration to add to Podfile
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def self.cocoapods_configuration_string(extra_configs = {})
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configuration_lines = ['xcremotecache({']
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all_properties = SHARED_COCOAPODS_CONFIG.merge(extra_configs)
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config_lines = all_properties.map {|key, value| " \"#{key}\" => #{value.inspect},"}
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configuration_lines.push(*config_lines)
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configuration_lines << '})'
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configuration_lines.join("\n")
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end
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def self.dump_podfile(config, source)
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# Create producer Podfile
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File.open("#{E2E_COCOAPODS_SAMPLE_DIR}/Podfile", 'w') do |f|
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# Copy podfile template
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File.foreach(source) { |line| f.puts line }
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f.write(config)
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end
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end
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def self.build_project
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system('pod install')
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xcodebuild_args = {
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'workspace' => 'XCRemoteCacheSample.xcworkspace',
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'scheme' => 'XCRemoteCacheSample',
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'configuration' => 'Debug',
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'sdk' => 'iphonesimulator',
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'destination' => 'generic/platform=iOS Simulator',
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'derivedDataPath' => DERIVED_DATA_PATH,
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}
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xcodebuild_vars = {
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'EXCLUDED_ARCHS' => 'arm64 i386'
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}
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args = ['xcodebuild']
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args.push(*xcodebuild_args.map {|k,v| "-#{k} '#{v}'"})
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args.push(*xcodebuild_vars.map {|k,v| "#{k}='#{v}'"})
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args.push('clean build')
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args.push("> #{LOG_NAME}")
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puts 'Building a project with xcodebuild...'
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system(args.join(' '))
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unless $?.success?
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system("tail #{LOG_NAME}")
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raise "xcodebuild failed."
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end
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end
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def self.read_stats
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stats_json_string = JSON.parse(`#{XCRC_BINARIES}/xcprepare stats --format json`)
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misses = stats_json_string.fetch('miss_count', 0)
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hits = stats_json_string.fetch('hit_count', 0)
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all_targets = misses + hits
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raise "Failure: No XCRemoteCache targets invoked" if all_targets == 0
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hit_rate = hits * 100 / all_targets
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Stats.new(hits, misses, hit_rate)
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end
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# validate 100% hit rate
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def self.valide_hit_rate
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status = read_stats()
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raise "Failure: Hit rate is only #{status.hit_rate}% (#{status.hits}/#{status.all_targets})" if status.misses > 0
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all_targets = status.misses + status.hits
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puts("Hit rate: #{status.hit_rate}% (#{status.hits}/#{all_targets})")
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end
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def self.run_cocoapods_scenario(template_path)
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producer_configuration = cocoapods_configuration_string({'mode' => 'producer'})
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consumer_configuration = cocoapods_configuration_string()
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puts("****** Scenario: #{template_path}")
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# Run producer build
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pre_producer_setup
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dump_podfile(producer_configuration, template_path)
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puts('Building producer ...')
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Dir.chdir(E2E_COCOAPODS_SAMPLE_DIR) do
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build_project
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# reset XCRemoteCache stats
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system("#{XCRC_BINARIES}/xcprepare stats --reset --format json")
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end
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# Run consumer build
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pre_consumer_setup
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dump_podfile(consumer_configuration, template_path)
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puts('Building consumer ...')
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Dir.chdir(E2E_COCOAPODS_SAMPLE_DIR) do
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build_project
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valide_hit_rate
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end
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end
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end
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