diff options
| -rw-r--r-- | test/readline/test_readline.rb | 146 |
1 files changed, 67 insertions, 79 deletions
diff --git a/test/readline/test_readline.rb b/test/readline/test_readline.rb index 0cab809c49..fa933765bc 100644 --- a/test/readline/test_readline.rb +++ b/test/readline/test_readline.rb @@ -29,6 +29,7 @@ module BasetestReadline end def test_readline + Readline::HISTORY.clear omit "Skip Editline" if /EditLine/n.match(Readline::VERSION) with_temp_stdio do |stdin, stdout| stdin.write("hello\n") @@ -287,32 +288,6 @@ module BasetestReadline # filename_quote_characters # special_prefixes def test_some_characters_methods - method_names = [ - "basic_word_break_characters", - "completer_word_break_characters", - "basic_quote_characters", - "completer_quote_characters", - "filename_quote_characters", - "special_prefixes", - ] - method_names.each do |method_name| - begin - begin - enc = get_default_internal_encoding - saved = Readline.send(method_name.to_sym) - expecteds = [" ", " .,|\t", ""] - expecteds.each do |e| - Readline.send((method_name + "=").to_sym, e) - res = Readline.send(method_name.to_sym) - assert_equal(e, res) - assert_equal(enc, res.encoding, "Readline.#{method_name} should be #{enc.name}") - end - ensure - Readline.send((method_name + "=").to_sym, saved) if saved - end - rescue NotImplementedError - end - end end def test_closed_outstream @@ -512,80 +487,93 @@ module BasetestReadline def test_using_quoting_detection_proc saved_completer_quote_characters = Readline.completer_quote_characters saved_completer_word_break_characters = Readline.completer_word_break_characters + + # skip if previous value is nil because Readline... = nil is not allowed. + skip unless saved_completer_quote_characters + skip unless saved_completer_word_break_characters + return unless Readline.respond_to?(:quoting_detection_proc=) - passed_text = nil - line = nil + begin + passed_text = nil + line = nil - with_temp_stdio do |stdin, stdout| - replace_stdio(stdin.path, stdout.path) do - Readline.completion_proc = ->(text) do - passed_text = text - ['completion'].map { |i| - i.encode(Encoding.default_external) - } - end - Readline.completer_quote_characters = '\'"' - Readline.completer_word_break_characters = ' ' - Readline.quoting_detection_proc = ->(text, index) do - index > 0 && text[index-1] == '\\' - end + with_temp_stdio do |stdin, stdout| + replace_stdio(stdin.path, stdout.path) do + Readline.completion_proc = ->(text) do + passed_text = text + ['completion'].map { |i| + i.encode(Encoding.default_external) + } + end + Readline.completer_quote_characters = '\'"' + Readline.completer_word_break_characters = ' ' + Readline.quoting_detection_proc = ->(text, index) do + index > 0 && text[index-1] == '\\' + end - stdin.write("first second\\ third\t") - stdin.flush - line = Readline.readline('> ', false) + stdin.write("first second\\ third\t") + stdin.flush + line = Readline.readline('> ', false) + end end - end - assert_equal('second\\ third', passed_text) - assert_equal('first completion', line.chomp(' ')) - ensure - Readline.completer_quote_characters = saved_completer_quote_characters - Readline.completer_word_break_characters = saved_completer_word_break_characters + assert_equal('second\\ third', passed_text) + assert_equal('first completion', line.chomp(' ')) + ensure + Readline.completer_quote_characters = saved_completer_quote_characters + Readline.completer_word_break_characters = saved_completer_word_break_characters + end end def test_using_quoting_detection_proc_with_multibyte_input - omit 'temporary omit for random order' saved_completer_quote_characters = Readline.completer_quote_characters saved_completer_word_break_characters = Readline.completer_word_break_characters + + # skip if previous value is nil because Readline... = nil is not allowed. + skip unless saved_completer_quote_characters + skip unless saved_completer_word_break_characters + return unless Readline.respond_to?(:quoting_detection_proc=) unless get_default_internal_encoding == Encoding::UTF_8 return if assert_under_utf8 omit 'this test needs UTF-8 locale' end - passed_text = nil - escaped_char_indexes = [] - line = nil + begin + passed_text = nil + escaped_char_indexes = [] + line = nil - with_temp_stdio do |stdin, stdout| - replace_stdio(stdin.path, stdout.path) do - Readline.completion_proc = ->(text) do - passed_text = text - ['completion'].map { |i| - i.encode(Encoding.default_external) - } - end - Readline.completer_quote_characters = '\'"' - Readline.completer_word_break_characters = ' ' - Readline.quoting_detection_proc = ->(text, index) do - escaped = index > 0 && text[index-1] == '\\' - escaped_char_indexes << index if escaped - escaped - end + with_temp_stdio do |stdin, stdout| + replace_stdio(stdin.path, stdout.path) do + Readline.completion_proc = ->(text) do + passed_text = text + ['completion'].map { |i| + i.encode(Encoding.default_external) + } + end + Readline.completer_quote_characters = '\'"' + Readline.completer_word_break_characters = ' ' + Readline.quoting_detection_proc = ->(text, index) do + escaped = index > 0 && text[index-1] == '\\' + escaped_char_indexes << index if escaped + escaped + end - stdin.write("\u3042\u3093 second\\ third\t") - stdin.flush - line = Readline.readline('> ', false) + stdin.write("\u3042\u3093 second\\ third\t") + stdin.flush + line = Readline.readline('> ', false) + end end - end - assert_equal([10], escaped_char_indexes) - assert_equal('second\\ third', passed_text) - assert_equal("\u3042\u3093 completion", line) - ensure - Readline.completer_quote_characters = saved_completer_quote_characters if saved_completer_quote_characters - Readline.completer_word_break_characters = saved_completer_word_break_characters if saved_completer_word_break_characters + assert_equal([10], escaped_char_indexes) + assert_equal('second\\ third', passed_text) + assert_equal("\u3042\u3093 completion#{Readline.completion_append_character}", line) + ensure + Readline.completer_quote_characters = saved_completer_quote_characters + Readline.completer_word_break_characters = saved_completer_word_break_characters + end end def test_simple_completion |