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authordrbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-06-23 22:11:55 +0000
committerdrbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-06-23 22:11:55 +0000
commitd001539a0538cba0e48be2ebdafe29e67b006a4e (patch)
treeabf1591ca3b56f04f46cc2cce9918700620a3ab1 /test/rake/test_rake_functional.rb
parent3fbc9440feb66cf762834b6d66e6f3a893bab5b7 (diff)
* lib/rake: Import Rake 0.9.2
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/rake/test_rake_functional.rb')
-rw-r--r--test/rake/test_rake_functional.rb514
1 files changed, 514 insertions, 0 deletions
diff --git a/test/rake/test_rake_functional.rb b/test/rake/test_rake_functional.rb
new file mode 100644
index 00000000000..e27d3cf68b7
--- /dev/null
+++ b/test/rake/test_rake_functional.rb
@@ -0,0 +1,514 @@
+begin
+ old_verbose = $VERBOSE
+ $VERBOSE = nil
+ require 'session'
+rescue LoadError
+ if File::ALT_SEPARATOR
+ puts "Unable to run functional tests on MS Windows. Skipping."
+ else
+ puts "Unable to run functional tests -- please run \"gem install session\""
+ end
+ensure
+ $VERBOSE = old_verbose
+end
+
+if defined?(Session)
+ if File::ALT_SEPARATOR
+ puts "Unable to run functional tests on MS Windows. Skipping."
+ end
+end
+
+require File.expand_path('../helper', __FILE__)
+require 'fileutils'
+
+# Version 2.1.9 of session has a bug where the @debug instance
+# variable is not initialized, causing warning messages. This snippet
+# of code fixes that problem.
+module Session
+ class AbstractSession
+ alias old_initialize initialize
+ def initialize(*args)
+ @debug = nil
+ old_initialize(*args)
+ end
+ end
+end if defined? Session
+
+class TestRakeFunctional < Rake::TestCase
+
+ def setup
+ @rake_path = File.expand_path("bin/rake")
+ lib_path = File.expand_path("lib")
+ @ruby_options = ["-I#{lib_path}", "-I."]
+ @verbose = ENV['VERBOSE']
+
+ if @verbose
+ puts
+ puts
+ puts '-' * 80
+ puts @__name__
+ puts '-' * 80
+ end
+
+ super
+ end
+
+ def test_rake_default
+ rakefile_default
+
+ rake
+
+ assert_match(/^DEFAULT$/, @out)
+ assert_status
+ end
+
+ def test_rake_error_on_bad_task
+ rakefile_default
+
+ rake "xyz"
+
+ assert_match(/rake aborted/, @err)
+ assert_status(1)
+ end
+
+ def test_env_available_at_top_scope
+ rakefile_default
+
+ rake "TESTTOPSCOPE=1"
+
+ assert_match(/^TOPSCOPE$/, @out)
+ assert_status
+ end
+
+ def test_env_available_at_task_scope
+ rakefile_default
+
+ rake "TESTTASKSCOPE=1 task_scope"
+
+ assert_match(/^TASKSCOPE$/, @out)
+ assert_status
+ end
+
+ def test_multi_desc
+ ENV['RAKE_COLUMNS'] = '80'
+ rakefile_multidesc
+
+ rake "-T"
+
+ assert_match %r{^rake a *# A / A2 *$}, @out
+ assert_match %r{^rake b *# B *$}, @out
+ refute_match %r{^rake c}, @out
+ assert_match %r{^rake d *# x{65}\.\.\.$}, @out
+ end
+
+ def test_long_description
+ rakefile_multidesc
+
+ rake "--describe"
+
+ assert_match %r{^rake a\n *A / A2 *$}m, @out
+ assert_match %r{^rake b\n *B *$}m, @out
+ assert_match %r{^rake d\n *x{80}}m, @out
+ refute_match %r{^rake c\n}m, @out
+ end
+
+ def test_proper_namespace_access
+ rakefile_access
+
+ rake
+
+ assert_not_match %r{^BAD:}, @out
+ end
+
+ def test_rbext
+ rakefile_rbext
+
+ rake "-N"
+
+ assert_match %r{^OK$}, @out
+ end
+
+ def test_system
+ rake_system_dir
+
+ rake '-g', "sys1"
+
+ assert_match %r{^SYS1}, @out
+ end
+
+ def test_system_excludes_rakelib_files_too
+ rake_system_dir
+
+ rake '-g', "sys1", '-T', 'extra'
+
+ refute_match %r{extra:extra}, @out
+ end
+
+ def test_by_default_rakelib_files_are_included
+ rake_system_dir
+ rakefile_extra
+
+ rake '-T', 'extra', '--trace'
+
+ assert_match %r{extra:extra}, @out
+ end
+
+ def test_implicit_system
+ rake_system_dir
+ Dir.chdir @tempdir
+
+ rake "sys1", "--trace"
+
+ assert_match %r{^SYS1}, @out
+ end
+
+ def test_no_system
+ rake_system_dir
+ rakefile_extra
+
+ rake '-G', "sys1"
+
+ assert_match %r{^Don't know how to build task}, @err # emacs wart: '
+ end
+
+ def test_nosearch_with_rakefile_uses_local_rakefile
+ rakefile_default
+
+ rake "--nosearch"
+
+ assert_match %r{^DEFAULT}, @out
+ end
+
+ def test_nosearch_without_rakefile_finds_system
+ rakefile_nosearch
+ rake_system_dir
+
+ rake "--nosearch", "sys1"
+
+ assert_match %r{^SYS1}, @out
+ end
+
+ def test_nosearch_without_rakefile_and_no_system_fails
+ rakefile_nosearch
+ ENV['RAKE_SYSTEM'] = 'not_exist'
+
+ rake "--nosearch"
+
+ assert_match %r{^No Rakefile found}, @err
+ end
+
+ def test_invalid_command_line_options
+ rakefile_default
+
+ rake "--bad-options"
+
+ assert_match %r{invalid +option}i, @err
+ end
+
+ def test_inline_verbose_default_should_show_command
+ rakefile_verbose
+
+ rake "inline_verbose_default"
+
+ assert_match(/ruby -e/, @err)
+ end
+
+ def test_inline_verbose_true_should_show_command
+ rakefile_verbose
+
+ rake "inline_verbose_true"
+
+ assert_match(/ruby -e/, @err)
+ end
+
+ def test_inline_verbose_false_should_not_show_command
+ rakefile_verbose
+
+ rake "inline_verbose_false"
+
+ refute_match(/ruby -e/, @err)
+ end
+
+ def test_block_verbose_false_should_not_show_command
+ rakefile_verbose
+
+ rake "block_verbose_false"
+
+ refute_match(/ruby -e/, @err)
+ end
+
+ def test_block_verbose_true_should_show_command
+ rakefile_verbose
+
+ rake "block_verbose_true"
+
+ assert_match(/ruby -e/, @err)
+ end
+
+ def test_standalone_verbose_true_should_show_command
+ rakefile_verbose
+
+ rake "standalone_verbose_true"
+
+ assert_match(/ruby -e/, @err)
+ end
+
+ def test_standalone_verbose_false_should_not_show_command
+ rakefile_verbose
+
+ rake "standalone_verbose_false"
+
+ refute_match(/ruby -e/, @err)
+ end
+
+ def test_dry_run
+ rakefile_default
+
+ rake "-n", "other"
+
+ assert_match %r{Execute \(dry run\) default}, @err
+ assert_match %r{Execute \(dry run\) other}, @err
+ refute_match %r{DEFAULT}, @out
+ refute_match %r{OTHER}, @out
+ end
+
+ # Test for the trace/dry_run bug found by Brian Chandler
+ def test_dry_run_bug
+ rakefile_dryrun
+
+ rake
+
+ FileUtils.rm_f 'temp_one'
+
+ rake "--dry-run"
+
+ refute_match(/No such file/, @out)
+
+ assert_status
+ end
+
+ # Test for the trace/dry_run bug found by Brian Chandler
+ def test_trace_bug
+ rakefile_dryrun
+
+ rake
+
+ FileUtils.rm_f 'temp_one'
+
+ rake "--trace"
+
+ refute_match(/No such file/, @out)
+ assert_status
+ end
+
+ def test_imports
+ rakefile_imports
+
+ rake
+
+ assert File.exist?(File.join(@tempdir, 'dynamic_deps')),
+ "'dynamic_deps' file should exist"
+ assert_match(/^FIRST$\s+^DYNAMIC$\s+^STATIC$\s+^OTHER$/, @out)
+ assert_status
+ end
+
+ def test_rules_chaining_to_file_task
+ rakefile_chains
+
+ rake
+
+ assert File.exist?(File.join(@tempdir, 'play.app')),
+ "'play.app' file should exist"
+ assert_status
+ end
+
+ def test_file_creation_task
+ rakefile_file_creation
+
+ rake "prep"
+ rake "run"
+ rake "run"
+
+ assert(@err !~ /^cp src/, "Should not recopy data")
+ end
+
+ def test_dash_f_with_no_arg_foils_rakefile_lookup
+ rakefile_rakelib
+
+ rake "-I rakelib -rtest1 -f"
+
+ assert_match(/^TEST1$/, @out)
+ end
+
+ def test_dot_rake_files_can_be_loaded_with_dash_r
+ rakefile_rakelib
+
+ rake "-I rakelib -rtest2 -f"
+
+ assert_match(/^TEST2$/, @out)
+ end
+
+ def test_can_invoke_task_in_toplevel_namespace
+ rakefile_namespace
+
+ rake "copy"
+
+ assert_match(/^COPY$/, @out)
+ end
+
+ def test_can_invoke_task_in_nested_namespace
+ rakefile_namespace
+
+ rake "nest:copy"
+
+ assert_match(/^NEST COPY$/, @out)
+ end
+
+ def test_tasks_can_reference_task_in_same_namespace
+ rakefile_namespace
+
+ rake "nest:xx"
+
+ assert_match(/^NEST COPY$/m, @out)
+ end
+
+ def test_tasks_can_reference_task_in_other_namespaces
+ rakefile_namespace
+
+ rake "b:run"
+
+ assert_match(/^IN A\nIN B$/m, @out)
+ end
+
+ def test_anonymous_tasks_can_be_invoked_indirectly
+ rakefile_namespace
+
+ rake "anon"
+
+ assert_match(/^ANON COPY$/m, @out)
+ end
+
+ def test_rake_namespace_refers_to_toplevel
+ rakefile_namespace
+
+ rake "very:nested:run"
+
+ assert_match(/^COPY$/m, @out)
+ end
+
+ def test_file_task_are_not_scoped_by_namespaces
+ rakefile_namespace
+
+ rake "xyz.rb"
+
+ assert_match(/^XYZ1\nXYZ2$/m, @out)
+ end
+
+ def test_file_task_dependencies_scoped_by_namespaces
+ rakefile_namespace
+
+ rake "scopedep.rb"
+
+ assert_match(/^PREPARE\nSCOPEDEP$/m, @out)
+ end
+
+ def test_rake_returns_status_error_values
+ rakefile_statusreturn
+
+ rake "exit5"
+
+ assert_status 5
+ end
+
+ def test_rake_returns_no_status_error_on_normal_exit
+ rakefile_statusreturn
+
+ rake "normal"
+
+ assert_status 0
+ end
+
+ def test_comment_before_task_acts_like_desc
+ rakefile_comments
+
+ rake "-T"
+
+ refute_match(/comment for t1/, @out)
+ end
+
+ def test_comment_separated_from_task_by_blank_line_is_not_picked_up
+ rakefile_comments
+
+ rake "-T"
+
+ assert_not_match("t2", @out)
+ end
+
+ def test_comment_after_desc_is_ignored
+ rakefile_comments
+
+ rake "-T"
+
+ assert_match("override comment for t3", @out)
+ end
+
+ def test_comment_before_desc_is_ignored
+ rakefile_comments
+
+ rake "-T"
+
+ assert_match("override comment for t4", @out)
+ end
+
+ def test_correct_number_of_tasks_reported
+ rakefile_comments
+
+ rake "-T"
+
+ assert_equal(2, @out.split(/\n/).grep(/t\d/).size)
+ end
+
+ def test_file_list_is_requirable_separately
+ ruby "-rrake/file_list", "-e 'puts Rake::FileList[\"a\"].size'"
+ assert_equal "1\n", @out
+ assert_equal 0, @status
+ end
+
+ private
+
+ def assert_not_match(pattern, string, comment="'#{pattern}' was found (incorrectly) in '#{string}.inspect")
+ assert_nil Regexp.new(pattern).match(string), comment
+ end
+
+ # Run a shell Ruby command with command line options (using the
+ # default test options). Output is captured in @out, @err and
+ # @status.
+ def ruby(*option_list)
+ run_ruby(@ruby_options + option_list)
+ end
+
+ # Run a command line rake with the give rake options. Default
+ # command line ruby options are included. Output is captured in
+ # @out, @err and @status.
+ def rake(*rake_options)
+ run_ruby @ruby_options + [@rake_path] + rake_options
+ end
+
+ # Low level ruby command runner ...
+ def run_ruby(option_list)
+ shell = Session::Shell.new
+ command = "#{Gem.ruby} #{option_list.join ' '}"
+ puts "COMMAND: [#{command}]" if @verbose
+ @out, @err = shell.execute command
+ @status = shell.exit_status
+ puts "STATUS: [#{@status}]" if @verbose
+ puts "OUTPUT: [#{@out}]" if @verbose
+ puts "ERROR: [#{@err}]" if @verbose
+ puts "PWD: [#{Dir.pwd}]" if @verbose
+ shell.close
+ end
+
+ def assert_status(expected_status=0)
+ assert_equal expected_status, @status
+ end
+end if defined?(Session)