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#!/usr/bin/env ruby
begin
require 'rubygems'
require_gem 'session'
rescue LoadError
puts "UNABLE TO RUN FUNCTIONAL TESTS"
puts "No Session Found"
end
require 'test/unit'
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
class FunctionalTest < Test::Unit::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'].nil?
end
def test_rake_default
Dir.chdir("test/data/default") do rake end
assert_match(/^DEFAULT$/, @out)
assert_status
end
def test_rake_error_on_bad_task
Dir.chdir("test/data/default") do rake "xyz" end
assert_match(/rake aborted/, @out)
assert_status(1)
end
def test_env_availabe_at_top_scope
Dir.chdir("test/data/default") do rake "TESTTOPSCOPE=1" end
assert_match(/^TOPSCOPE$/, @out)
assert_status
end
def test_env_availabe_at_task_scope
Dir.chdir("test/data/default") do rake "TESTTASKSCOPE=1 task_scope" end
assert_match(/^TASKSCOPE$/, @out)
assert_status
end
def test_multi_desc
Dir.chdir("test/data/multidesc") do rake "-T" end
assert_match %r{^rake a *# A / A2 *$}, @out
assert_match %r{^rake b *# B *$}, @out
assert_no_match %r{^rake c}, @out
end
def test_rbext
Dir.chdir("test/data/rbext") do rake "-N" end
assert_match %r{^OK$}, @out
end
def test_nosearch
Dir.chdir("test/data/nosearch") do rake "-N" end
assert_match %r{^No Rakefile found}, @out
end
def test_dry_run
Dir.chdir("test/data/default") do rake "-n", "other" end
assert_match %r{Execute \(dry run\) default}, @out
assert_match %r{Execute \(dry run\) other}, @out
assert_no_match %r{DEFAULT}, @out
assert_no_match %r{OTHER}, @out
end
# Test for the trace/dry_run bug found by Brian Chandler
def test_dry_run_bug
Dir.chdir("test/data/dryrun") do rake end
FileUtils.rm_f "test/data/dryrun/temp_one"
Dir.chdir("test/data/dryrun") do rake "--dry-run" end
assert_no_match(/No such file/, @out)
assert_status
end
# Test for the trace/dry_run bug found by Brian Chandler
def test_trace_bug
Dir.chdir("test/data/dryrun") do rake end
FileUtils.rm_f "test/data/dryrun/temp_one"
Dir.chdir("test/data/dryrun") do rake "--trace" end
assert_no_match(/No such file/, @out)
assert_status
end
def test_imports
FileUtils.rm_f "test/data/imports/dynamic_deps"
Dir.chdir("test/data/imports") do rake end
assert File.exist?("test/data/imports/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
%w(play.scpt play.app).each do |fn|
FileUtils.rm_f File.join("test/data/chains", fn)
end
Dir.chdir("test/data/chains") do rake end
assert File.exist?("test/data/chains/play.app"),
"'play.app' file should exist"
assert_status
end
private
def rake(*option_list)
options = option_list.join(' ')
shell = Session::Shell.new
command = "ruby #{@ruby_options} #{@rake_path} #{options}"
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
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