Class: Pod::Command::Lib::Testing

Inherits:
Pod::Command::Lib show all
Defined in:
lib/pod/command/lib/testing.rb

Overview

TODO:

Create a PR to add your plugin to CocoaPods/cocoapods.org in the ‘plugins.json` file, once your plugin is released.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ Testing

Returns a new instance of Testing.



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# File 'lib/pod/command/lib/testing.rb', line 21

def initialize(argv)
  @@dry_run = argv.flag?('dry-run')
  @@verbose = argv.flag?('verbose')
  @@args = argv.arguments!

  @@found_projects = []
  @@found_tests = false
  super
end

Class Method Details

.handle_projects_in_dir(dir) ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 31

def self.handle_projects_in_dir(dir)
  workspaces_in_dir(dir).each do |workspace_path|
    next if workspace_path.end_with?('.xcworkspace')

    project = Xcodeproj::Project.open(Pathname.new(workspace_path))
    yield project, workspace_path
  end
end

.handle_workspaces_in_dir(dir) ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 40

def self.handle_workspaces_in_dir(dir)
  workspaces_in_dir(dir).each do |workspace_path|
    next if workspace_path.end_with?('.xcodeproj')

    workspace = Xcodeproj::Workspace.new_from_xcworkspace(workspace_path)
    yield workspace, workspace_path
  end
end

.options ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 14

def self.options
  [
    ['--dry-run', 'Show which tests would be executed.'],
    ['--verbose', 'Show full xcodebuild output.']
  ]
end

.workspaces_in_dir(dir) ⇒ Object

TODO: Refactor to remove all projects which are part of a workspace



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# File 'lib/pod/command/lib/testing.rb', line 152

def self.workspaces_in_dir(dir)
  glob_match = Dir.glob("#{dir}/**/*.xc{odeproj,workspace}")
  glob_match = glob_match.reject do |p|
    next true if p.include?('Pods.xcodeproj')
    next true if p.end_with?('.xcodeproj/project.xcworkspace')
    sister_workspace = p.chomp(File.extname(p.to_s)) + '.xcworkspace'
    p.end_with?('.xcodeproj') && glob_match.include?(sister_workspace)
  end
end

Instance Method Details

#handle_project(project, project_location, workspace_location = nil) ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 61

def handle_project(project, project_location, workspace_location = nil)
  return if @@found_projects.include?(project_location)

  schemes = Dir[Xcodeproj::XCScheme.shared_data_dir(project_location).to_s + '/*']
  schemes += Dir[Xcodeproj::XCScheme.user_data_dir(project_location).to_s + '/*']

  scheme_map = Hash.new
  schemes.each do |path|
    next if File.directory?(path)
    doc = REXML::Document.new(File.new(path))
    REXML::XPath.each(doc, '//TestAction') do |action|
      blueprint_name = REXML::XPath.first(action, 
        '//BuildableReference/@BlueprintName').value
      scheme_name = File.basename(path, '.xcscheme')
      scheme_map[blueprint_name] = scheme_name
    end
  end

  project.targets.each do |target|
    product_type = nil

    begin
      product_type = target.product_type.to_s
    rescue
      next
    end

    if product_type.end_with?('bundle.unit-test')
      scheme = scheme_map[target.name]
      # Fallback to first scheme if none is found for this target
      next if not scheme_map.first
      scheme = scheme_map.first[1] unless scheme && scheme.length > 0
      @@found_projects << project_location
      run_tests(workspace_location || project_location, target.name, scheme)
    end
  end
end

#handle_workspace(workspace, workspace_location) ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 99

def handle_workspace(workspace, workspace_location)
  workspace.file_references.each do |ref|
    ref_path = File.absolute_path(ref.path, Pathname.new(workspace_location).dirname)
    if ref_path.end_with?('.xcodeproj')
      if not File.exists? ref_path
        next
      end
      project = Xcodeproj::Project.open(ref_path)
      handle_project(project, ref_path, workspace_location)
    end
  end
end

#handle_xcode_artifacts_in_dir(dir) ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 51

def handle_xcode_artifacts_in_dir(dir)
  self.class.handle_workspaces_in_dir(dir) do |workspace, workspace_path|
    handle_workspace(workspace, workspace_path)
  end

  self.class.handle_projects_in_dir(dir) do |project, project_path|
    handle_project(project, project_path)
  end
end

#podspecs_to_check ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 112

def podspecs_to_check
  podspecs = Pathname.glob(Pathname.pwd + '*.podspec{.yaml,}')
  msg = 'Unable to find a podspec in the working directory'
  fail Informative, msg if podspecs.count.zero?
  podspecs
end

#run ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 174

def run
  podspecs_to_check.each do # |path|
    # TODO: How to link specs to projects/workspaces?
    # spec = Specification.from_file(path)

    handle_xcode_artifacts_in_dir(Pathname.pwd)

    Dir['*'].each do |dir| 
      next if !File.directory?(dir)
      original_dir = Pathname.pwd
      Dir.chdir(dir)

      handle_xcode_artifacts_in_dir(Pathname.pwd)

      Dir.chdir(original_dir)
    end

    if not @@found_tests
      puts('No suitable test targets found.'.yellow)
      exit(1)
    end
  end
end

#run_tests(workspace, target_name, scheme_name) ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 119

def run_tests(workspace, target_name, scheme_name)
  @@found_tests = true

  XCTasks::TestTask.new do |t|
    t.actions = %w(clean build test)
    t.runner = @@verbose ? :xcodebuild : :xcpretty

    if workspace.end_with? 'workspace'
      t.workspace   = workspace
    else
      t.project = workspace
    end

    t.actions << @@args unless @@args.nil?

    t.subtask(unit: scheme_name) do |s|
      # TODO: version should be configurable
      s.ios_versions = [versions.last]

      # TODO: simulator should be configurable
      if simulators && simulators.count > 0
        s.destination('name='+simulators.first)
      else
        s.destination('name=iPhone Retina (4-inch)')
      end
    end
  end

  UI.puts 'Running tests for ' + target_name
  Rake::Task['test:unit'].invoke unless @@dry_run
end

#simulators ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 162

def simulators
  sims = `xcrun simctl list 2>/dev/null`.split("\n")
  sims = sims.select { |sim| sim[/Booted|Shutdown/] }
  sims.map { |sim| sim.gsub(/^\s+(.+?) \(.*/, '\1') }
end

#versions ⇒ Object 



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# File 'lib/pod/command/lib/testing.rb', line 168

def versions
  sdks = `xcodebuild -version -sdk 2>/dev/null`.split("\n")
  sdks = sdks.select { |sdk| sdk[/iphonesimulator/] }
  sdks.map { |sdk| sdk.gsub(/.*\(iphonesimulator(.*)\)/, '\1') }
end