diff options
author | aycabta <aycabta@gmail.com> | 2021-01-09 00:40:10 +0900 |
---|---|---|
committer | aycabta <aycabta@gmail.com> | 2021-01-13 01:12:54 +0900 |
commit | 44817db28bfc9a426732977893229e018687919d (patch) | |
tree | d0672ee71ff3de29be764350926dfaeacf37b382 /test | |
parent | 9fa478e38abb8efc75b17ee5171fa3aa36e88dad (diff) |
[ruby/reline] Handle ed_search_{prev,next}_history in multiline correctly
The current line was being handled incorrectly when displaying the hit
history, so it has been fixed to be correct.
https://github.com/ruby/reline/commit/a3df4343b3
Diffstat (limited to 'test')
-rw-r--r-- | test/reline/helper.rb | 14 | ||||
-rw-r--r-- | test/reline/test_key_actor_emacs.rb | 47 |
2 files changed, 61 insertions, 0 deletions
diff --git a/test/reline/helper.rb b/test/reline/helper.rb index 5593b0a602..9712dde6c6 100644 --- a/test/reline/helper.rb +++ b/test/reline/helper.rb @@ -96,4 +96,18 @@ class Reline::TestCase < Test::Unit::TestCase def assert_cursor_max(expected) assert_equal(expected, @line_editor.instance_variable_get(:@cursor_max)) end + + def assert_line_index(expected) + assert_equal(expected, @line_editor.instance_variable_get(:@line_index)) + end + + def assert_whole_lines(expected) + previous_line_index = @line_editor.instance_variable_get(:@previous_line_index) + if previous_line_index + lines = @line_editor.whole_lines(index: previous_line_index) + else + lines = @line_editor.whole_lines + end + assert_equal(expected, lines) + end end diff --git a/test/reline/test_key_actor_emacs.rb b/test/reline/test_key_actor_emacs.rb index 84233a9bfd..b4dc3a1bcb 100644 --- a/test/reline/test_key_actor_emacs.rb +++ b/test/reline/test_key_actor_emacs.rb @@ -2233,6 +2233,53 @@ class Reline::KeyActor::Emacs::Test < Reline::TestCase assert_line('def hoge') end + def test_ed_search_prev_next_history_in_multibyte + Reline::HISTORY.concat([ + "def hoge\n 67890\n 12345\nend", # old + "def aiu\n 0xDEADBEEF\nend", + "def foo\n 12345\nend" # new + ]) + @line_editor.multiline_on + input_keys(' 123') + # The ed_search_prev_history doesn't have default binding + @line_editor.__send__(:ed_search_prev_history, "\C-p".ord) + assert_whole_lines(['def foo', ' 12345', 'end']) + assert_line_index(1) + assert_whole_lines(['def foo', ' 12345', 'end']) + assert_byte_pointer_size(' 123') + assert_cursor(5) + assert_cursor_max(7) + assert_line(' 12345') + @line_editor.__send__(:ed_search_prev_history, "\C-p".ord) + assert_line_index(2) + assert_whole_lines(['def hoge', ' 67890', ' 12345', 'end']) + assert_byte_pointer_size(' 123') + assert_cursor(5) + assert_cursor_max(7) + assert_line(' 12345') + @line_editor.__send__(:ed_search_prev_history, "\C-p".ord) + assert_line_index(2) + assert_whole_lines(['def hoge', ' 67890', ' 12345', 'end']) + assert_byte_pointer_size(' 123') + assert_cursor(5) + assert_cursor_max(7) + assert_line(' 12345') + @line_editor.__send__(:ed_search_next_history, "\C-n".ord) + assert_line_index(1) + assert_whole_lines(['def foo', ' 12345', 'end']) + assert_byte_pointer_size(' 123') + assert_cursor(5) + assert_cursor_max(7) + assert_line(' 12345') + @line_editor.__send__(:ed_search_next_history, "\C-n".ord) + assert_line_index(1) + assert_whole_lines(['def foo', ' 12345', 'end']) + assert_byte_pointer_size(' 123') + assert_cursor(5) + assert_cursor_max(7) + assert_line(' 12345') + end + =begin # TODO: move KeyStroke instance from Reline to LineEditor def test_key_delete input_keys('ab') |