Refactoring Reline accessor.

1 files changed, 174 insertions, 0 deletions

diff --git a/test/test_reline2.rb b/test/test_reline2.rb
new file mode 100644
index 0000000000..3e65bbc5ad
--- /dev/null
+++ b/test/test_reline2.rb
@@ -0,0 +1,174 @@
+require_relative 'helper'
+require "reline2"
+
+class Reline2::Test < Reline::TestCase
+  def test_completion_append_character
+    assert_equal(Reline2.completion_append_character, nil)
+
+    Reline2.completion_append_character = ""
+    assert_equal(Reline2.completion_append_character, nil)
+
+    Reline2.completion_append_character = "a"
+    assert_equal(Reline2.completion_append_character, "a")
+    assert_equal(Reline2.completion_append_character.encoding, Encoding::default_external)
+
+    Reline2.completion_append_character = "ba"
+    assert_equal(Reline2.completion_append_character, "b")
+    assert_equal(Reline2.completion_append_character.encoding, Encoding::default_external)
+
+    Reline2.completion_append_character = "cba"
+    assert_equal(Reline2.completion_append_character, "c")
+    assert_equal(Reline2.completion_append_character.encoding, Encoding::default_external)
+
+    Reline2.completion_append_character = nil
+    assert_equal(Reline2.completion_append_character, nil)
+  end
+
+  def test_basic_word_break_characters
+    assert_equal(Reline2.basic_word_break_characters, " \t\n`><=;|&{(")
+
+    Reline2.basic_word_break_characters = "ああ"
+    assert_equal(Reline2.basic_word_break_characters, "ああ")
+    assert_equal(Reline2.basic_word_break_characters.encoding, Encoding::default_external)
+  end
+
+  def test_completer_word_break_characters
+    assert_equal(Reline2.completer_word_break_characters, " \t\n`><=;|&{(")
+
+    Reline2.completer_word_break_characters = "ああ"
+    assert_equal(Reline2.completer_word_break_characters, "ああ")
+    assert_equal(Reline2.completer_word_break_characters.encoding, Encoding::default_external)
+  end
+
+  def test_basic_quote_characters
+    assert_equal(Reline2.basic_quote_characters, '"\'')
+
+    Reline2.basic_quote_characters = "“"
+    assert_equal(Reline2.basic_quote_characters, "“")
+    assert_equal(Reline2.basic_quote_characters.encoding, Encoding::default_external)
+  end
+
+  def test_completer_quote_characters
+    assert_equal(Reline2.completer_quote_characters, '"\'')
+
+    Reline2.completer_quote_characters = "“"
+    assert_equal(Reline2.completer_quote_characters, "“")
+    assert_equal(Reline2.completer_quote_characters.encoding, Encoding::default_external)
+  end
+
+  def test_filename_quote_characters
+    assert_equal(Reline2.filename_quote_characters, '')
+
+    Reline2.filename_quote_characters = "\'"
+    assert_equal(Reline2.filename_quote_characters, "\'")
+    assert_equal(Reline2.filename_quote_characters.encoding, Encoding::default_external)
+  end
+
+  def test_special_prefixes
+    assert_equal(Reline2.special_prefixes, '')
+
+    Reline2.special_prefixes = "\'"
+    assert_equal(Reline2.special_prefixes, "\'")
+    assert_equal(Reline2.special_prefixes.encoding, Encoding::default_external)
+  end
+
+  def test_completion_case_fold
+    assert_equal(Reline2.completion_case_fold, nil)
+
+    Reline2.completion_case_fold = true
+    assert_equal(Reline2.completion_case_fold, true)
+
+    Reline2.completion_case_fold = "hoge"
+    assert_equal(Reline2.completion_case_fold, "hoge")
+  end
+
+  def test_completion_proc
+    assert_equal(Reline2.completion_proc, nil)
+
+    p = proc {}
+    Reline2.completion_proc = p
+    assert_equal(Reline2.completion_proc, p)
+
+    l = lambda {}
+    Reline2.completion_proc = l
+    assert_equal(Reline2.completion_proc, l)
+
+    assert_raise(ArgumentError) { Reline2.completion_proc = 42 }
+    assert_raise(ArgumentError) { Reline2.completion_proc = "hoge" }
+  end
+
+  def test_output_modifier_proc
+    assert_equal(Reline2.output_modifier_proc, nil)
+
+    p = proc {}
+    Reline2.output_modifier_proc = p
+    assert_equal(Reline2.output_modifier_proc, p)
+
+    l = lambda {}
+    Reline2.output_modifier_proc = l
+    assert_equal(Reline2.output_modifier_proc, l)
+
+    assert_raise(ArgumentError) { Reline2.output_modifier_proc = 42 }
+    assert_raise(ArgumentError) { Reline2.output_modifier_proc = "hoge" }
+  end
+
+  def test_prompt_proc
+    assert_equal(Reline2.prompt_proc, nil)
+
+    p = proc {}
+    Reline2.prompt_proc = p
+    assert_equal(Reline2.prompt_proc, p)
+
+    l = lambda {}
+    Reline2.prompt_proc = l
+    assert_equal(Reline2.prompt_proc, l)
+
+    assert_raise(ArgumentError) { Reline2.prompt_proc = 42 }
+    assert_raise(ArgumentError) { Reline2.prompt_proc = "hoge" }
+  end
+
+  def test_auto_indent_proc
+    assert_equal(Reline2.auto_indent_proc, nil)
+
+    p = proc {}
+    Reline2.auto_indent_proc = p
+    assert_equal(Reline2.auto_indent_proc, p)
+
+    l = lambda {}
+    Reline2.auto_indent_proc = l
+    assert_equal(Reline2.auto_indent_proc, l)
+
+    assert_raise(ArgumentError) { Reline2.auto_indent_proc = 42 }
+    assert_raise(ArgumentError) { Reline2.auto_indent_proc = "hoge" }
+  end
+
+  def test_pre_input_hook
+    assert_equal(Reline2.pre_input_hook, nil)
+
+    p = proc {}
+    Reline2.pre_input_hook = p
+    assert_equal(Reline2.pre_input_hook, p)
+
+    l = lambda {}
+    Reline2.pre_input_hook = l
+    assert_equal(Reline2.pre_input_hook, l)
+
+    assert_raise(ArgumentError) { Reline2.pre_input_hook = 42 }
+    assert_raise(ArgumentError) { Reline2.pre_input_hook = "hoge" }
+  end
+
+  def test_dig_perfect_match_proc
+    assert_equal(Reline2.dig_perfect_match_proc, nil)
+
+    p = proc {}
+    Reline2.dig_perfect_match_proc = p
+    assert_equal(Reline2.dig_perfect_match_proc, p)
+
+    l = lambda {}
+    Reline2.dig_perfect_match_proc = l
+    assert_equal(Reline2.dig_perfect_match_proc, l)
+
+    assert_raise(ArgumentError) { Reline2.dig_perfect_match_proc = 42 }
+    assert_raise(ArgumentError) { Reline2.dig_perfect_match_proc = "hoge" }
+  end
+end