diff options
Diffstat (limited to 'test/reline/test_key_actor_emacs.rb')
| -rw-r--r-- | test/reline/test_key_actor_emacs.rb | 110 |
1 files changed, 87 insertions, 23 deletions
diff --git a/test/reline/test_key_actor_emacs.rb b/test/reline/test_key_actor_emacs.rb index a9baf9ad37..013ca2f7b3 100644 --- a/test/reline/test_key_actor_emacs.rb +++ b/test/reline/test_key_actor_emacs.rb @@ -787,9 +787,22 @@ class Reline::KeyActor::Emacs::Test < Reline::TestCase input_keys('b') input_keys("\C-i", false) assert_line_around_cursor('foo_ba', '') + input_keys("\C-h") + input_key_by_symbol(:complete) + assert_line_around_cursor('foo_ba', '') + input_keys("\C-h", false) + input_key_by_symbol(:menu_complete) + assert_line_around_cursor('foo_bar', '') + input_key_by_symbol(:menu_complete) + assert_line_around_cursor('foo_baz', '') + input_keys("\C-h", false) + input_key_by_symbol(:menu_complete_backward) + assert_line_around_cursor('foo_baz', '') + input_key_by_symbol(:menu_complete_backward) + assert_line_around_cursor('foo_bar', '') end - def test_autocompletion_with_upward_navigation + def test_autocompletion @config.autocompletion = true @line_editor.completion_proc = proc { |word| %w{ @@ -806,31 +819,14 @@ class Reline::KeyActor::Emacs::Test < Reline::TestCase assert_line_around_cursor('Readline', '') input_keys("\C-i", false) assert_line_around_cursor('Regexp', '') - @line_editor.input_key(Reline::Key.new(:completion_journey_up, :completion_journey_up, false)) + input_key_by_symbol(:completion_journey_up) assert_line_around_cursor('Readline', '') - ensure - @config.autocompletion = false - end - - def test_autocompletion_with_upward_navigation_and_menu_complete_backward - @config.autocompletion = true - @line_editor.completion_proc = proc { |word| - %w{ - Readline - Regexp - RegexpError - }.map { |i| - i.encode(@encoding) - } - } - input_keys('Re') - assert_line_around_cursor('Re', '') - input_keys("\C-i", false) - assert_line_around_cursor('Readline', '') - input_keys("\C-i", false) + input_key_by_symbol(:complete) assert_line_around_cursor('Regexp', '') - @line_editor.input_key(Reline::Key.new(:menu_complete_backward, :menu_complete_backward, false)) + input_key_by_symbol(:menu_complete_backward) assert_line_around_cursor('Readline', '') + input_key_by_symbol(:menu_complete) + assert_line_around_cursor('Regexp', '') ensure @config.autocompletion = false end @@ -1441,4 +1437,72 @@ class Reline::KeyActor::Emacs::Test < Reline::TestCase @line_editor.__send__(:vi_editing_mode, nil) assert(@config.editing_mode_is?(:vi_insert)) end + + def test_undo + input_keys("\C-_", false) + assert_line_around_cursor('', '') + input_keys("aあb\C-h\C-h\C-h", false) + assert_line_around_cursor('', '') + input_keys("\C-_", false) + assert_line_around_cursor('a', '') + input_keys("\C-_", false) + assert_line_around_cursor('aあ', '') + input_keys("\C-_", false) + assert_line_around_cursor('aあb', '') + input_keys("\C-_", false) + assert_line_around_cursor('aあ', '') + input_keys("\C-_", false) + assert_line_around_cursor('a', '') + input_keys("\C-_", false) + assert_line_around_cursor('', '') + end + + def test_undo_with_cursor_position + input_keys("abc\C-b\C-h", false) + assert_line_around_cursor('a', 'c') + input_keys("\C-_", false) + assert_line_around_cursor('ab', 'c') + input_keys("あいう\C-b\C-h", false) + assert_line_around_cursor('abあ', 'うc') + input_keys("\C-_", false) + assert_line_around_cursor('abあい', 'うc') + end + + def test_undo_with_multiline + @line_editor.multiline_on + @line_editor.confirm_multiline_termination_proc = proc {} + input_keys("1\n2\n3", false) + assert_whole_lines(["1", "2", "3"]) + assert_line_index(2) + assert_line_around_cursor('3', '') + input_keys("\C-p\C-h\C-h", false) + assert_whole_lines(["1", "3"]) + assert_line_index(0) + assert_line_around_cursor('1', '') + input_keys("\C-_", false) + assert_whole_lines(["1", "", "3"]) + assert_line_index(1) + assert_line_around_cursor('', '') + input_keys("\C-_", false) + assert_whole_lines(["1", "2", "3"]) + assert_line_index(1) + assert_line_around_cursor('2', '') + input_keys("\C-_", false) + assert_whole_lines(["1", "2", ""]) + assert_line_index(2) + assert_line_around_cursor('', '') + input_keys("\C-_", false) + assert_whole_lines(["1", "2"]) + assert_line_index(1) + assert_line_around_cursor('2', '') + end + + def test_undo_with_many_times + str = "a" + "b" * 100 + input_keys(str, false) + 100.times { input_keys("\C-_", false) } + assert_line_around_cursor('a', '') + input_keys("\C-_", false) + assert_line_around_cursor('a', '') + end end |