diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/readline/test_readline.rb | 62 |
1 files changed, 40 insertions, 22 deletions
diff --git a/test/readline/test_readline.rb b/test/readline/test_readline.rb index 42c84ab5aa..62b44f884c 100644 --- a/test/readline/test_readline.rb +++ b/test/readline/test_readline.rb @@ -312,33 +312,51 @@ class TestReadline < Test::Unit::TestCase end def test_insert_text - begin + str = "test_insert_text" + with_pipe {|r, w| w.write("\C-a\n")} # reset rl_point + assert_equal(0, Readline.point) + assert_equal(Readline, Readline.insert_text(str)) + assert_equal(str, Readline.line_buffer) + assert_equal(16, Readline.point) + assert_equal(get_default_internal_encoding, + Readline.line_buffer.encoding) + + Readline.delete_text(1, 3) + assert_equal("t_insert_text", Readline.line_buffer) + Readline.delete_text(11) + assert_equal("t_insert_te", Readline.line_buffer) + Readline.delete_text(-3...-1) + assert_equal("t_inserte", Readline.line_buffer) + Readline.delete_text(-3..-1) + assert_equal("t_inse", Readline.line_buffer) + Readline.delete_text(3..-3) + assert_equal("t_ise", Readline.line_buffer) + Readline.delete_text(3, 1) + assert_equal("t_ie", Readline.line_buffer) + Readline.delete_text(1..1) + assert_equal("tie", Readline.line_buffer) + Readline.delete_text(1...2) + assert_equal("te", Readline.line_buffer) + Readline.delete_text + assert_equal("", Readline.line_buffer) + rescue NotImplementedError + end if !/EditLine/n.match(Readline::VERSION) + + def test_delete_text str = "test_insert_text" + assert_equal(0, Readline.point) assert_equal(Readline, Readline.insert_text(str)) + assert_equal(16, Readline.point) assert_equal(str, Readline.line_buffer) - assert_equal(get_default_internal_encoding, - Readline.line_buffer.encoding) - - Readline.delete_text(1, 3) - assert_equal("t_insert_text", Readline.line_buffer) - Readline.delete_text(11) - assert_equal("t_insert_te", Readline.line_buffer) - Readline.delete_text(-3...-1) - assert_equal("t_inserte", Readline.line_buffer) - Readline.delete_text(-3..-1) - assert_equal("t_inse", Readline.line_buffer) - Readline.delete_text(3..-3) - assert_equal("t_ise", Readline.line_buffer) - Readline.delete_text(3, 1) - assert_equal("t_ie", Readline.line_buffer) - Readline.delete_text(1..1) - assert_equal("tie", Readline.line_buffer) - Readline.delete_text(1...2) - assert_equal("te", Readline.line_buffer) Readline.delete_text + + # NOTE: unexpected but GNU Readline's spec + assert_equal(16, Readline.point) assert_equal("", Readline.line_buffer) - rescue NotImplementedError - end + assert_equal(Readline, Readline.insert_text(str)) + assert_equal(32, Readline.point) + assert_equal("", Readline.line_buffer) + rescue NotImplementedError end if !/EditLine/n.match(Readline::VERSION) def test_modify_text_in_pre_input_hook |