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author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-03-26 17:32:15 -0700 |
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committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-03-26 17:32:15 -0700 |
commit | 2195fb15a7b6c4f3ea17885b184f386e6cc82787 (patch) | |
tree | cd5a0b31eed6fb79d367b43bdb7aeb8382911a0c /test/psych/test_omap.rb | |
parent | 50dd7278528e4323c6fdfc2e0587616eb6a815b5 (diff) | |
download | psych-2195fb15a7b6c4f3ea17885b184f386e6cc82787.zip |
moving tests under the psych directory
Diffstat (limited to 'test/psych/test_omap.rb')
-rw-r--r-- | test/psych/test_omap.rb | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/test/psych/test_omap.rb b/test/psych/test_omap.rb new file mode 100644 index 0000000..3e17901 --- /dev/null +++ b/test/psych/test_omap.rb @@ -0,0 +1,72 @@ +require 'minitest/autorun' +require 'psych' + +module Psych + class TestOmap < MiniTest::Unit::TestCase + def test_self_referential + map = Psych::Omap.new + map['foo'] = 'bar' + map['self'] = map + assert_equal(map, Psych.load(Psych.dump(map))) + end + + def test_keys + map = Psych::Omap.new + map['foo'] = 'bar' + assert_equal 'bar', map['foo'] + end + + def test_order + map = Psych::Omap.new + map['a'] = 'b' + map['b'] = 'c' + assert_equal [%w{a b}, %w{b c}], map.to_a + end + + def test_square + list = [["a", "b"], ["b", "c"]] + map = Psych::Omap[*list.flatten] + assert_equal list, map.to_a + assert_equal 'b', map['a'] + assert_equal 'c', map['b'] + end + + def test_to_yaml + map = Psych::Omap['a', 'b', 'c', 'd'] + yaml = map.to_yaml + assert_match('!omap', yaml) + assert_match('- a: b', yaml) + assert_match('- c: d', yaml) + end + + def test_round_trip + list = [["a", "b"], ["b", "c"]] + map = Psych::Omap[*list.flatten] + loaded = Psych.load(Psych.dump(map)) + + assert_equal map, loaded + assert_equal list, loaded.to_a + end + + def test_load + list = [["a", "b"], ["c", "d"]] + map = Psych.load(<<-eoyml) +--- !omap +- a: b +- c: d + eoyml + assert_equal list, map.to_a + end + + # NOTE: This test will not work with Syck + def test_load_shorthand + list = [["a", "b"], ["c", "d"]] + map = Psych.load(<<-eoyml) +--- !!omap +- a: b +- c: d + eoyml + assert_equal list, map.to_a + end + end +end |