diff options
Diffstat (limited to 'test/psych/test_string.rb')
-rw-r--r-- | test/psych/test_string.rb | 50 |
1 files changed, 48 insertions, 2 deletions
diff --git a/test/psych/test_string.rb b/test/psych/test_string.rb index 26a4e201e5..df8fb986bb 100644 --- a/test/psych/test_string.rb +++ b/test/psych/test_string.rb @@ -30,8 +30,54 @@ module Psych end def test_doublequotes_when_there_is_a_single - yaml = Psych.dump "@123'abc" - assert_match(/---\s*"/, yaml) + str = "@123'abc" + yaml = Psych.dump str + assert_match /---\s*"/, yaml + assert_equal str, Psych.load(yaml) + end + + def test_plain_when_shorten_than_line_width_and_no_final_line_break + str = "Lorem ipsum" + yaml = Psych.dump str, line_width: 12 + assert_match /---\s*[^>|]+\n/, yaml + assert_equal str, Psych.load(yaml) + end + + def test_plain_when_shorten_than_line_width_and_with_final_line_break + str = "Lorem ipsum\n" + yaml = Psych.dump str, line_width: 12 + assert_match /---\s*[^>|]+\n/, yaml + assert_equal str, Psych.load(yaml) + end + + def test_folded_when_longer_than_line_width_and_with_final_line_break + str = "Lorem ipsum dolor sit\n" + yaml = Psych.dump str, line_width: 12 + assert_match /---\s*>\n(.*\n){2}\Z/, yaml + assert_equal str, Psych.load(yaml) + end + + # http://yaml.org/spec/1.2/2009-07-21/spec.html#id2593651 + def test_folded_strip_when_longer_than_line_width_and_no_newlines + str = "Lorem ipsum dolor sit amet, consectetur" + yaml = Psych.dump str, line_width: 12 + assert_match /---\s*>-\n(.*\n){3}\Z/, yaml + assert_equal str, Psych.load(yaml) + end + + def test_literal_when_inner_and_final_line_break + str = "Lorem ipsum\ndolor\n" + yaml = Psych.dump str, line_width: 12 + assert_match /---\s*|\n(.*\n){2}\Z/, yaml + assert_equal str, Psych.load(yaml) + end + + # http://yaml.org/spec/1.2/2009-07-21/spec.html#id2593651 + def test_literal_strip_when_inner_line_break_and_no_final_line_break + str = "Lorem ipsum\ndolor" + yaml = Psych.dump str, line_width: 12 + assert_match /---\s*|-\n(.*\n){2}\Z/, yaml + assert_equal str, Psych.load(yaml) end def test_cycle_x |