Module: Autoproj::SelfTest

Included in:
Minitest::Test
Defined in:
lib/autoproj/test.rb

Overview

This module is the common setup for all tests

It should be included in the toplevel describe blocks

Examples:

require 'rubylib/test'
describe Autoproj do
  include Autoproj::SelfTest
end

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#ws ⇒ Object (readonly)

The workspace created by the last call to #ws_create



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# File 'lib/autoproj/test.rb', line 55

def ws
  @ws
end

#ws_os_package_resolver ⇒ Object (readonly)

Returns the value of attribute ws_os_package_resolver.



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# File 'lib/autoproj/test.rb', line 301

def ws_os_package_resolver
  @ws_os_package_resolver
end

#ws_package_managers ⇒ Hash<String,PackageManagers::Manager> (readonly)

Define package managers for the next workspace created by #ws_create

Use #ws_define_package_manager

Two package managers called ‘os’ and ‘os_indep’ are always created, ‘os’ is used as the os package manager.

Returns:



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# File 'lib/autoproj/test.rb', line 53

def ws_package_managers
  @ws_package_managers
end

Instance Method Details

#autoproj_gemfile_to_local_checkout ⇒ Object 



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# File 'lib/autoproj/test.rb', line 131

def autoproj_gemfile_to_local_checkout
    autoproj_dir  = find_gem_dir("autoproj").full_gem_path
    autobuild_dir = find_gem_dir("autobuild").full_gem_path
    <<~GEMFILE
        source "https://rubygems.org"
        gem "autoproj", path: "#{autoproj_dir}"
        gem "autobuild", path: "#{autobuild_dir}"
    GEMFILE
end

#capture_deprecation_message ⇒ Object 



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# File 'lib/autoproj/test.rb', line 267

def capture_deprecation_message
    level = Autoproj.warn_deprecated_level
    Autoproj.warn_deprecated_level = -1
    capture_subprocess_io do
        yield
    end
ensure
    Autoproj.warn_deprecated_level = level
end

#create_bootstrap ⇒ Object 



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# File 'lib/autoproj/test.rb', line 106

def create_bootstrap
    ws_create
end

#data_path(*args) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 101

def data_path(*args)
    File.expand_path(File.join(*args),
                     File.join(__dir__, "..", "..", "test", "data"))
end

#find_bundled_gem_path(bundler, gem_name, gemfile) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 277

def find_bundled_gem_path(bundler, gem_name, gemfile)
    out_r, out_w = IO.pipe
    result = Autoproj.bundler_unbundled_system(
        bundler, "show", gem_name,
        out: out_w,
        chdir: File.dirname(gemfile)
    )
    out_w.close
    output = out_r.read.chomp
    assert result, "bundler show #{gem_name} failed, output: '#{output}'"
    output
end

#find_gem_dir(gem_name) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 124

def find_gem_dir(gem_name)
    Bundler.definition.specs.each do |spec|
        return spec if spec.name == gem_name
    end
    nil
end

#fixture_gem_home ⇒ Object 



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# File 'lib/autoproj/test.rb', line 204

def fixture_gem_home
    File.join(__dir__, "..", "..", "vendor", "test_gem_home")
end

#gemfile_aruba ⇒ Object 



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# File 'lib/autoproj/test.rb', line 498

def gemfile_aruba
    base_dir = File.expand_path("../../", __dir__)
    gemfile_path = File.join(base_dir, "tmp", "Gemfile.local")
    File.open(gemfile_path, "w") do |io|
        io.write <<~GEMFILE
        source 'https://rubygems.org'
        gem 'autoproj', path: '#{base_dir}'
        GEMFILE
    end
    gemfile_path
end

#in_ws ⇒ Object 



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# File 'lib/autoproj/test.rb', line 295

def in_ws
    Dir.chdir(@ws.root_dir) do
        yield
    end
end

#invoke_test_script(name, *arguments, dir: make_tmpdir, gemfile_source: nil, use_autoproj_from_rubygems: (ENV["USE_AUTOPROJ_FROM_RUBYGEMS"] == "1"), interactive: true, seed_config: File.join(scripts_dir, "seed-config.yml"), env: {}, display_output: false, copy_from: nil, **system_options) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 141

def invoke_test_script(name, *arguments,
    dir: make_tmpdir,
    gemfile_source: nil,
    use_autoproj_from_rubygems: (ENV["USE_AUTOPROJ_FROM_RUBYGEMS"] == "1"),
    interactive: true,
    seed_config: File.join(scripts_dir, "seed-config.yml"),
    env: {}, display_output: false, copy_from: nil,
    **system_options)
    package_base_dir = File.expand_path(File.join("..", ".."), __dir__)

    script = File.expand_path(name, scripts_dir)
    unless File.file?(script)
        raise ArgumentError, "no test script #{name} in #{scripts_dir}"
    end

    if env["HOME"]
        @home_dir = env["HOME"]
    else
        env["HOME"] = (@home_dir ||= make_tmpdir)
    end
    arguments << "--seed-config" << seed_config if seed_config

    if gemfile_source || !use_autoproj_from_rubygems
        gemfile_path = File.join(dir, "Gemfile-dev")
        File.open(gemfile_path, "w") do |io|
            io.puts(gemfile_source || autoproj_gemfile_to_local_checkout)
        end
        arguments << "--gemfile" << gemfile_path
    end

    arguments << "--no-interactive" unless interactive

    if copy_from
        test_workspace = File.expand_path(copy_from, scripts_dir)
        if File.directory?(test_workspace)
            FileUtils.cp_r test_workspace, dir
            dir = File.join(dir, File.basename(test_workspace))
        end
    end
    result = nil
    stdout, stderr = capture_subprocess_io do
        default_env = Hash[
            "TEST_COMMAND_NAME" => to_s.gsub(/[^\w]/, "_"),
            "PACKAGE_BASE_DIR" => package_base_dir,
            "RUBY" => Gem.ruby
        ]
        result = Autoproj.bundler_unbundled_system(
            default_env.merge(env), script, *arguments,
            in: :close, **Hash[chdir: dir].merge(system_options)
        )
    end

    if !result
        puts stdout
        puts stderr
        flunk("test script #{name} failed")
    elsif display_output
        puts stdout
        puts stderr
    end
    [dir, stdout, stderr]
end

#make_tmpdir ⇒ Object 



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# File 'lib/autoproj/test.rb', line 114

def make_tmpdir
    dir = Dir.mktmpdir
    @tmpdir << dir
    dir
end

#prepare_fixture_gem_home ⇒ Object 



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# File 'lib/autoproj/test.rb', line 208

def prepare_fixture_gem_home
    FileUtils.rm_rf fixture_gem_home
    FileUtils.mkdir_p File.dirname(fixture_gem_home)
    bundled_gems_path = File.expand_path(File.join("..", ".."),
                                         find_gem_dir("utilrb").full_gem_path)
    FileUtils.cp_r bundled_gems_path, fixture_gem_home

    vendor = File.join(__dir__, "..", "..", "vendor")
    bundler_filename = "bundler-#{Bundler::VERSION}.gem"
    cached_bundler_gem = File.join(vendor, bundler_filename)
    unless File.file?(cached_bundler_gem)
        FileUtils.mkdir_p vendor
        Autoproj.bundler_unbundled_system(
            Ops::Install.guess_gem_program, "fetch", "-v",
            Bundler::VERSION, "bundler", chdir: vendor
        )

        unless File.file?(cached_bundler_gem)
            existing = Dir.enum_for(:glob, File.join(vendor, "*")).to_a.sort
            raise "cannot download the bundler gem. "\
                  "Expected #{bundler_filename}, found: #{existing.join(', ')}"
        end
    end

    capture_subprocess_io do
        Autoproj.bundler_unbundled_system(
            Hash["GEM_HOME" => fixture_gem_home, "GEM_PATH" => nil],
            Ops::Install.guess_gem_program, "install", "--no-document",
            cached_bundler_gem
        )
    end
end

#scripts_dir ⇒ Object 



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# File 'lib/autoproj/test.rb', line 120

def scripts_dir
    File.expand_path(File.join("..", "..", "test", "scripts"), __dir__)
end

#setup ⇒ Object 



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# File 'lib/autoproj/test.rb', line 57

def setup
    if ENV["AUTOPROJ_CURRENT_ROOT"]
        raise "cannot have a workspace's env.sh loaded while running the "\
              "Autoproj test suite"
    end

    Autobuild.progress_display_mode = :newline

    if defined?(Autoproj::CLI::Main)
        Autoproj::CLI::Main.default_report_on_package_failures = :raise
    end
    FileUtils.rm_rf fixture_gem_home
    @gem_server_pid = nil
    @tmpdir = Array.new
    @ws = nil
    @ws_package_managers = Hash.new
    Autobuild.logdir = make_tmpdir
    ws_define_package_manager "os"
    ws_define_package_manager "os_indep"
    Autobuild.progress_display_period = 0

    super
end

#skip_long_tests? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/autoproj/test.rb', line 110

def skip_long_tests?
    ENV["AUTOPROJ_SKIP_LONG_TESTS"] == "1"
end

#start_gem_server(path = fixture_gem_home) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 241

def start_gem_server(path = fixture_gem_home)
    require "socket"
    require "rubygems/server"
    if @gem_server_pid
        raise ArgumentError,
              "#start_gem_server already called, "\
              "call stop_gem_server before calling start_gem_server again"
    end
    @gem_server_pid = spawn(
        Hash["RUBYOPT" => nil],
        Gem.ruby, Ops::Install.guess_gem_program, "server",
        "--quiet", "--dir", path, out: :close, err: :close
    )
    loop do
        TCPSocket.new("127.0.0.1", 8808)
        break
    rescue Errno::ECONNREFUSED
    end
end

#stop_gem_server ⇒ Object 



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# File 'lib/autoproj/test.rb', line 261

def stop_gem_server
    Process.kill "INT", @gem_server_pid
    Process.waitpid @gem_server_pid
    @gem_server_pid = nil
end

#teardown ⇒ Object 



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# File 'lib/autoproj/test.rb', line 81

def teardown
    super
    @tmpdir.each do |dir|
        FileUtils.remove_entry_secure dir
    end
    Rake::Task.clear
    Autobuild::Package.clear
    Autoproj.silent = false

    stop_gem_server if @gem_server_pid

    FileUtils.rm_rf fixture_gem_home
    if defined?(Autoproj::CLI::Main)
        Autoproj::CLI::Main.default_report_on_package_failures = nil
    end
    if ENV.delete("AUTOPROJ_CURRENT_ROOT")
        raise "AUTOPROJ_CURRENT_ROOT has been set by this test !!!!"
    end
end

#workspace_env(dir, varname) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 290

def workspace_env(dir, varname)
    _, stdout, = invoke_test_script "display-env.sh", varname, dir: dir
    stdout.chomp
end

#ws_add_metapackage_to_layout(name, *packages) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 382

def ws_add_metapackage_to_layout(name, *packages)
    meta = ws.manifest.metapackage(name, *packages)
    ws.manifest.add_metapackage_to_layout(meta)
    meta
end

#ws_add_osdep_entries_to_layout(entries) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 392

def ws_add_osdep_entries_to_layout(entries)
    ws_os_package_resolver.add_entries(entries)
    entries.each_key do |pkg_name|
        ws.manifest.add_package_to_layout(pkg_name)
    end
end

#ws_add_package_set_to_layout(name, vcs = VCSDefinition.from_raw({ type: "none" }), **options) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 374

def ws_add_package_set_to_layout(
    name, vcs = VCSDefinition.from_raw({ type: "none" }), **options
)
    package_set = ws_define_package_set(name, vcs, **options)
    ws.manifest.add_package_set_to_layout(package_set)
    package_set
end

#ws_add_package_to_layout(package_type, package_name, package_set: ws.manifest.main_package_set, &block) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 429

def ws_add_package_to_layout(package_type, package_name,
    package_set: ws.manifest.main_package_set, &block)
    pkg = ws_define_package(package_type, package_name,
                            package_set: package_set, &block)
    ws.manifest.add_package_to_layout(pkg)
    pkg
end

#ws_clear_layout ⇒ Object 



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# File 'lib/autoproj/test.rb', line 348

def ws_clear_layout
    ws.manifest.clear_layout
end

#ws_create(dir = make_tmpdir, partial_config: false) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 321

def ws_create(dir = make_tmpdir, partial_config: false)
    require "autoproj/ops/main_config_switcher"
    FileUtils.cp_r Ops::MainConfigSwitcher::MAIN_CONFIGURATION_TEMPLATE,
                   File.join(dir, "autoproj")
    FileUtils.mkdir_p File.join(dir, ".autoproj")

    ws_create_os_package_resolver
    @ws = Workspace.new(
        dir, os_package_resolver: ws_os_package_resolver,
             package_managers: ws_package_managers
    )

    unless partial_config
        ws.config.set "osdeps_mode", "all"
        ws.config.set "apt_dpkg_update", true
    end
    ws.config.set "GITHUB", "http,ssh", true
    ws.config.set "GITORIOUS", "http,ssh", true
    ws.config.set "gems_install_path", File.join(dir, "gems")
    ws.prefix_dir = make_tmpdir
    ws.config.save

    # Make a valid (albeit empty) Gemfile
    File.open(File.join(ws.dot_autoproj_dir, "Gemfile"), "w").close
    ws
end

#ws_create_git_package_set(name, source_data = Hash.new) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 459

def ws_create_git_package_set(name, source_data = Hash.new)
    dir = make_tmpdir
    unless system("git", "init", chdir: dir, out: :close)
        raise "failed to run git init"
    end

    File.open(File.join(dir, "source.yml"), "w") do |io|
        YAML.dump(Hash["name" => name].merge(source_data), io)
    end
    unless system("git", "add", "source.yml", chdir: dir, out: :close)
        raise "failed to add the source.yml"
    end

    unless system("git", "commit", "-m", "add source.yml",
                  chdir: dir, out: :close)
        raise "failed to commit the source.yml"
    end

    dir
end

#ws_create_local_package_set(name, path, source_data: Hash.new, **options) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 363

def ws_create_local_package_set(name, path, source_data: Hash.new, **options)
    vcs = VCSDefinition.from_raw({ type: "local", url: path })
    package_set = PackageSet.new(ws, vcs, name: name, **options)
    FileUtils.mkdir_p(path)
    File.open(File.join(path, "source.yml"), "w") do |io|
        YAML.dump(Hash["name" => name].merge(source_data), io)
    end
    ws.manifest.register_package_set(package_set)
    package_set
end

#ws_create_os_package_resolver ⇒ Object 



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# File 'lib/autoproj/test.rb', line 313

def ws_create_os_package_resolver
    @ws_os_package_resolver = OSPackageResolver.new(
        operating_system: [["test_os_family"], ["test_os_version"]],
        package_managers: ws_package_managers.keys,
        os_package_manager: "os"
    )
end

#ws_create_package_file(pkg, name, content) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 489

def ws_create_package_file(pkg, name, content)
    path = File.join(pkg.autobuild.srcdir, name)
    FileUtils.mkdir_p File.dirname(path)
    File.open(path, "w") do |io|
        io.write content
    end
    path
end

#ws_create_package_set_file(pkg_set, name, content) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 480

def ws_create_package_set_file(pkg_set, name, content)
    path = File.join(pkg_set.raw_local_dir, name)
    FileUtils.mkdir_p File.dirname(path)
    File.open(path, "w") do |io|
        io.write content
    end
    path
end

#ws_define_osdep_entries(entries, file: nil) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 388

def ws_define_osdep_entries(entries, file: nil)
    ws_os_package_resolver.add_entries(entries, file: file)
end

#ws_define_package(package_type, package_name, package_set: ws.manifest.main_package_set, create: true, &block) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 399

def ws_define_package(package_type, package_name,
    package_set: ws.manifest.main_package_set,
    create: true, &block)
    package = Autobuild.send(package_type, package_name)
    ws_setup_package(
        package, package_set: package_set, create: create, &block
    )
end

#ws_define_package_manager(name, strict: false, call_while_empty: false) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 303

def ws_define_package_manager(name, strict: false, call_while_empty: false)
    manager = Class.new(PackageManagers::Manager)
    manager.class_eval do
        define_method(:strict?) { strict }
        define_method(:call_while_empty?) { call_while_empty }
    end
    manager = flexmock(manager)
    ws_package_managers[name] = manager
end

#ws_define_package_overrides(package, package_set, vcs_spec) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 425

def ws_define_package_overrides(package, package_set, vcs_spec)
    package_set.add_overrides_entry(package.name, vcs_spec)
end

#ws_define_package_set(name, vcs = VCSDefinition.from_raw({ type: "none" }), raw_local_dir: PackageSet.raw_local_dir_of(ws, vcs)) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 352

def ws_define_package_set(
    name, vcs = VCSDefinition.from_raw({ type: "none" }),
    raw_local_dir: PackageSet.raw_local_dir_of(ws, vcs)
)
    package_set = PackageSet.new(
        ws, vcs, name: name, raw_local_dir: raw_local_dir
    )
    ws.manifest.register_package_set(package_set)
    package_set
end

#ws_define_package_vcs(package, vcs_spec) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 417

def ws_define_package_vcs(package, vcs_spec)
    package.package_set.add_version_control_entry(package.name, vcs_spec)
end

#ws_resolve_vcs(package) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 421

def ws_resolve_vcs(package)
    package.vcs = ws.manifest.importer_definition_for(package)
end

#ws_set_overrides_entry(package, package_set, entry) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 441

def ws_set_overrides_entry(package, package_set, entry)
    package_set.add_overrides_entry(package.name, entry)
end

#ws_set_version_control_entry(package, entry) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 437

def ws_set_version_control_entry(package, entry)
    package.package_set.add_version_control_entry(package.name, entry)
end

#ws_setup_package(package, package_set: ws.manifest.main_package_set, create: true) {|package| ... } ⇒ Object

Yields:

  • (package) 


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# File 'lib/autoproj/test.rb', line 408

def ws_setup_package(package, package_set: ws.manifest.main_package_set,
    create: true)
    package.srcdir = File.join(ws.root_dir, package.name.to_s)
    FileUtils.mkdir_p package.srcdir if create
    autoproj_package = ws.register_package(package, nil, package_set)
    yield(package) if block_given?
    autoproj_package
end

#ws_setup_package_dirs(package, create_srcdir: true) ⇒ Object 



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# File 'lib/autoproj/test.rb', line 445

def ws_setup_package_dirs(package, create_srcdir: true)
    package.autobuild.srcdir = srcdir = File.join(ws.root_dir, package.name)
    if create_srcdir
        FileUtils.mkdir_p srcdir
    elsif File.directory?(srcdir)
        FileUtils.rm_rf srcdir
    end
    package.autobuild.builddir = builddir =
        File.join(ws.root_dir, "build", package.name)
    package.autobuild.prefix = prefix =
        File.join(ws.root_dir, "prefix", package.name)
    [srcdir, builddir, prefix]
end