зеркало из https://github.com/github/ruby.git
93 строки
2.5 KiB
Ruby
93 строки
2.5 KiB
Ruby
require 'test/unit'
|
|
require 'rake'
|
|
|
|
######################################################################
|
|
class Rake::TestTaskArguments < Test::Unit::TestCase
|
|
def setup
|
|
@backup = ENV.to_hash
|
|
ENV.clear
|
|
end
|
|
|
|
def teardown
|
|
ENV.clear
|
|
@backup.each {|k, v| ENV[k] = v }
|
|
end
|
|
|
|
def test_empty_arg_list_is_empty
|
|
ta = Rake::TaskArguments.new([], [])
|
|
assert_equal({}, ta.to_hash)
|
|
end
|
|
|
|
def test_multiple_values_in_args
|
|
ta = Rake::TaskArguments.new([:a, :b, :c], [:one, :two, :three])
|
|
assert_equal({:a => :one, :b => :two, :c => :three}, ta.to_hash)
|
|
end
|
|
|
|
def test_to_s
|
|
ta = Rake::TaskArguments.new([:a, :b, :c], [1, 2, 3])
|
|
assert_equal ta.to_hash.inspect, ta.to_s
|
|
assert_equal ta.to_hash.inspect, ta.inspect
|
|
end
|
|
|
|
def test_enumerable_behavior
|
|
ta = Rake::TaskArguments.new([:a, :b, :c], [1, 2 ,3])
|
|
assert_equal [10, 20, 30], ta.collect { |k,v| v * 10 }.sort
|
|
end
|
|
|
|
def test_named_args
|
|
ta = Rake::TaskArguments.new(["aa", "bb"], [1, 2])
|
|
assert_equal 1, ta.aa
|
|
assert_equal 1, ta[:aa]
|
|
assert_equal 1, ta["aa"]
|
|
assert_equal 2, ta.bb
|
|
assert_nil ta.cc
|
|
end
|
|
|
|
def test_args_knows_its_names
|
|
ta = Rake::TaskArguments.new(["aa", "bb"], [1, 2])
|
|
assert_equal ["aa", "bb"], ta.names
|
|
end
|
|
|
|
def test_extra_names_are_nil
|
|
ta = Rake::TaskArguments.new(["aa", "bb", "cc"], [1, 2])
|
|
assert_nil ta.cc
|
|
end
|
|
|
|
def test_args_can_reference_env_values
|
|
ta = Rake::TaskArguments.new(["aa"], [1])
|
|
ENV['rev'] = "1.2"
|
|
ENV['VER'] = "2.3"
|
|
assert_equal "1.2", ta.rev
|
|
assert_equal "2.3", ta.ver
|
|
end
|
|
|
|
def test_creating_new_argument_scopes
|
|
parent = Rake::TaskArguments.new(['p'], [1])
|
|
child = parent.new_scope(['c', 'p'])
|
|
assert_equal({:p=>1}, child.to_hash)
|
|
assert_equal 1, child.p
|
|
assert_equal 1, child["p"]
|
|
assert_equal 1, child[:p]
|
|
assert_nil child.c
|
|
end
|
|
|
|
def test_child_hides_parent_arg_names
|
|
parent = Rake::TaskArguments.new(['aa'], [1])
|
|
child = Rake::TaskArguments.new(['aa'], [2], parent)
|
|
assert_equal 2, child.aa
|
|
end
|
|
|
|
def test_default_arguments_values_can_be_merged
|
|
ta = Rake::TaskArguments.new(["aa", "bb"], [nil, "original_val"])
|
|
ta.with_defaults({ :aa => 'default_val' })
|
|
assert_equal 'default_val', ta[:aa]
|
|
assert_equal 'original_val', ta[:bb]
|
|
end
|
|
|
|
def test_default_arguements_that_dont_match_names_are_ignored
|
|
ta = Rake::TaskArguments.new(["aa", "bb"], [nil, "original_val"])
|
|
ta.with_defaults({ "cc" => "default_val" })
|
|
assert_nil ta[:cc]
|
|
end
|
|
end
|