diff options
Diffstat (limited to 'jni/ruby/test/rake/test_rake_task_arguments.rb')
-rw-r--r-- | jni/ruby/test/rake/test_rake_task_arguments.rb | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/jni/ruby/test/rake/test_rake_task_arguments.rb b/jni/ruby/test/rake/test_rake_task_arguments.rb new file mode 100644 index 0000000..369ecf6 --- /dev/null +++ b/jni/ruby/test/rake/test_rake_task_arguments.rb @@ -0,0 +1,127 @@ +require File.expand_path('../helper', __FILE__) + +###################################################################### +class TestRakeTaskArguments < Rake::TestCase + def teardown + ENV.delete('rev') + ENV.delete('VER') + + super + 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_has_key + ta = Rake::TaskArguments.new([:a], [:one]) + assert(ta.has_key?(:a)) + refute(ta.has_key?(:b)) + 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.map { |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_do_not_reference_env_values + ta = Rake::TaskArguments.new(["aa"], [1]) + ENV['rev'] = "1.2" + ENV['VER'] = "2.3" + assert_nil ta.rev + assert_nil 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_arguments_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 + + def test_all_and_extra_arguments_without_named_arguments + app = Rake::Application.new + _, args = app.parse_task_string("task[1,two,more]") + ta = Rake::TaskArguments.new([], args) + assert_equal [], ta.names + assert_equal ['1', 'two', 'more'], ta.to_a + assert_equal ['1', 'two', 'more'], ta.extras + end + + def test_all_and_extra_arguments_with_named_arguments + app = Rake::Application.new + _, args = app.parse_task_string("task[1,two,more,still more]") + ta = Rake::TaskArguments.new([:first, :second], args) + assert_equal [:first, :second], ta.names + assert_equal "1", ta[:first] + assert_equal "two", ta[:second] + assert_equal ['1', 'two', 'more', 'still more'], ta.to_a + assert_equal ['more', 'still more'], ta.extras + end + + def test_extra_args_with_less_than_named_arguments + app = Rake::Application.new + _, args = app.parse_task_string("task[1,two]") + ta = Rake::TaskArguments.new([:first, :second, :third], args) + assert_equal [:first, :second, :third], ta.names + assert_equal "1", ta[:first] + assert_equal "two", ta[:second] + assert_equal nil, ta[:third] + assert_equal ['1', 'two'], ta.to_a + assert_equal [], ta.extras + end + +end |