diff options
Diffstat (limited to 'test/reline/test_config.rb')
| -rw-r--r-- | test/reline/test_config.rb | 168 |
1 files changed, 152 insertions, 16 deletions
diff --git a/test/reline/test_config.rb b/test/reline/test_config.rb index 9ead047ce4..16727c9bc9 100644 --- a/test/reline/test_config.rb +++ b/test/reline/test_config.rb @@ -22,6 +22,15 @@ class Reline::Config::Test < Reline::TestCase @config.reset end + def additional_key_bindings(keymap_label) + @config.instance_variable_get(:@additional_key_bindings)[keymap_label].instance_variable_get(:@key_bindings) + end + + def registered_key_bindings(keys) + key_bindings = @config.key_bindings + keys.to_h { |key| [key, key_bindings.get(key)] } + end + def test_read_lines @config.read_lines(<<~LINES.lines) set bell-style on @@ -85,28 +94,29 @@ class Reline::Config::Test < Reline::TestCase def test_encoding_is_ascii @config.reset - Reline.core.io_gate.reset(encoding: Encoding::US_ASCII) + Reline.core.io_gate.instance_variable_set(:@encoding, Encoding::US_ASCII) @config = Reline::Config.new assert_equal true, @config.convert_meta end def test_encoding_is_not_ascii - @config.reset - Reline.core.io_gate.reset(encoding: Encoding::UTF_8) @config = Reline::Config.new assert_equal nil, @config.convert_meta end - def test_comment_line - @config.read_lines([" #a: error\n"]) - assert_not_include @config.key_bindings, nil - end - def test_invalid_keystroke - @config.read_lines(["a: error\n"]) - assert_not_include @config.key_bindings, nil + @config.read_lines(<<~LINES.lines) + #"a": comment + a: error + "b": no-error + LINES + key_bindings = additional_key_bindings(:emacs) + assert_not_include key_bindings, 'a'.bytes + assert_not_include key_bindings, nil + assert_not_include key_bindings, [] + assert_include key_bindings, 'b'.bytes end def test_bind_key @@ -216,6 +226,38 @@ class Reline::Config::Test < Reline::TestCase end end + def test_nested_if_else + @config.read_lines(<<~LINES.lines) + $if Ruby + "\x1": "O" + $if NotRuby + "\x2": "X" + $else + "\x3": "O" + $if Ruby + "\x4": "O" + $else + "\x5": "X" + $endif + "\x6": "O" + $endif + "\x7": "O" + $else + "\x8": "X" + $if NotRuby + "\x9": "X" + $else + "\xA": "X" + $endif + "\xB": "X" + $endif + "\xC": "O" + LINES + keys = [0x1, 0x3, 0x4, 0x6, 0x7, 0xC] + key_bindings = keys.to_h { |k| [[k], ['O'.ord]] } + assert_equal(key_bindings, additional_key_bindings(:emacs)) + end + def test_unclosed_if e = assert_raise(Reline::Config::InvalidInputrc) do @config.read_lines(<<~LINES.lines, "INPUTRC") @@ -243,6 +285,78 @@ class Reline::Config::Test < Reline::TestCase assert_equal "INPUTRC:1: unmatched endif", e.message end + def test_if_with_mode + @config.read_lines(<<~LINES.lines) + $if mode=emacs + "\C-e": history-search-backward # comment + $else + "\C-f": history-search-forward + $endif + LINES + + assert_equal({[5] => :history_search_backward}, additional_key_bindings(:emacs)) + assert_equal({}, additional_key_bindings(:vi_insert)) + assert_equal({}, additional_key_bindings(:vi_command)) + end + + def test_else + @config.read_lines(<<~LINES.lines) + $if mode=vi + "\C-e": history-search-backward # comment + $else + "\C-f": history-search-forward + $endif + LINES + + assert_equal({[6] => :history_search_forward}, additional_key_bindings(:emacs)) + assert_equal({}, additional_key_bindings(:vi_insert)) + assert_equal({}, additional_key_bindings(:vi_command)) + end + + def test_if_with_invalid_mode + @config.read_lines(<<~LINES.lines) + $if mode=vim + "\C-e": history-search-backward + $else + "\C-f": history-search-forward # comment + $endif + LINES + + assert_equal({[6] => :history_search_forward}, additional_key_bindings(:emacs)) + assert_equal({}, additional_key_bindings(:vi_insert)) + assert_equal({}, additional_key_bindings(:vi_command)) + end + + def test_mode_label_differs_from_keymap_label + @config.read_lines(<<~LINES.lines) + # Sets mode_label and keymap_label to vi + set editing-mode vi + # Change keymap_label to emacs. mode_label is still vi. + set keymap emacs + # condition=true because current mode_label is vi + $if mode=vi + # sets keybinding to current keymap_label=emacs + "\C-e": history-search-backward + $endif + LINES + assert_equal({[5] => :history_search_backward}, additional_key_bindings(:emacs)) + assert_equal({}, additional_key_bindings(:vi_insert)) + assert_equal({}, additional_key_bindings(:vi_command)) + end + + def test_if_without_else_condition + @config.read_lines(<<~LINES.lines) + set editing-mode vi + $if mode=vi + "\C-e": history-search-backward + $endif + LINES + + assert_equal({}, additional_key_bindings(:emacs)) + assert_equal({[5] => :history_search_backward}, additional_key_bindings(:vi_insert)) + assert_equal({}, additional_key_bindings(:vi_command)) + end + def test_default_key_bindings @config.add_default_key_binding('abcd'.bytes, 'EFGH'.bytes) @config.read_lines(<<~'LINES'.lines) @@ -251,7 +365,7 @@ class Reline::Config::Test < Reline::TestCase LINES expected = { 'abcd'.bytes => 'ABCD'.bytes, 'ijkl'.bytes => 'IJKL'.bytes } - assert_equal expected, @config.key_bindings + assert_equal expected, registered_key_bindings(expected.keys) end def test_additional_key_bindings @@ -261,7 +375,7 @@ class Reline::Config::Test < Reline::TestCase LINES expected = { 'ef'.bytes => 'EF'.bytes, 'gh'.bytes => 'GH'.bytes } - assert_equal expected, @config.key_bindings + assert_equal expected, registered_key_bindings(expected.keys) end def test_additional_key_bindings_with_nesting_and_comment_out @@ -273,7 +387,7 @@ class Reline::Config::Test < Reline::TestCase LINES expected = { 'ef'.bytes => 'EF'.bytes, 'gh'.bytes => 'GH'.bytes } - assert_equal expected, @config.key_bindings + assert_equal expected, registered_key_bindings(expected.keys) end def test_additional_key_bindings_for_other_keymap @@ -288,7 +402,7 @@ class Reline::Config::Test < Reline::TestCase LINES expected = { 'cd'.bytes => 'CD'.bytes } - assert_equal expected, @config.key_bindings + assert_equal expected, registered_key_bindings(expected.keys) end def test_additional_key_bindings_for_auxiliary_emacs_keymaps @@ -310,7 +424,19 @@ class Reline::Config::Test < Reline::TestCase "\C-xef".bytes => 'EF'.bytes, "\egh".bytes => 'GH'.bytes, } - assert_equal expected, @config.key_bindings + assert_equal expected, registered_key_bindings(expected.keys) + end + + def test_key_bindings_with_reset + # @config.reset is called after each readline. + # inputrc file is read once, so key binding shouldn't be cleared by @config.reset + @config.add_default_key_binding('default'.bytes, 'DEFAULT'.bytes) + @config.read_lines(<<~'LINES'.lines) + "additional": "ADDITIONAL" + LINES + @config.reset + expected = { 'default'.bytes => 'DEFAULT'.bytes, 'additional'.bytes => 'ADDITIONAL'.bytes } + assert_equal expected, registered_key_bindings(expected.keys) end def test_history_size @@ -343,6 +469,17 @@ class Reline::Config::Test < Reline::TestCase ENV['INPUTRC'] = inputrc_backup end + def test_inputrc_raw_value + @config.read_lines(<<~'LINES'.lines) + set editing-mode vi ignored-string + set vi-ins-mode-string aaa aaa + set vi-cmd-mode-string bbb ccc # comment + LINES + assert_equal :vi_insert, @config.instance_variable_get(:@editing_mode_label) + assert_equal 'aaa aaa', @config.vi_ins_mode_string + assert_equal 'bbb ccc # comment', @config.vi_cmd_mode_string + end + def test_inputrc_with_utf8 # This file is encoded by UTF-8 so this heredoc string is also UTF-8. @config.read_lines(<<~'LINES'.lines) @@ -426,4 +563,3 @@ class Reline::Config::Test < Reline::TestCase ENV['HOME'] = home_backup end end - 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