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Diffstat (limited to 'test/unit/statistic.rb')
| -rw-r--r-- | test/unit/statistic.rb | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/test/unit/statistic.rb b/test/unit/statistic.rb new file mode 100644 index 0000000..36385b0 --- /dev/null +++ b/test/unit/statistic.rb @@ -0,0 +1,57 @@ +require 'test/unit' +require 'coderay' + +class StatisticEncoderTest < Test::Unit::TestCase + + def test_creation + assert CodeRay::Encoders::Statistic < CodeRay::Encoders::Encoder + stats = nil + assert_nothing_raised do + stats = CodeRay.encoder :statistic + end + assert_kind_of CodeRay::Encoders::Encoder, stats + end + + TEST_INPUT = CodeRay::Tokens[ + ['10', :integer], + ['(\\)', :operator], + [:begin_group, :string], + ['test', :content], + [:end_group, :string], + [:begin_line, :test], + ["\n", :space], + ["\n \t", :space], + [" \n", :space], + ["[]", :method], + [:end_line, :test], + ].flatten + TEST_OUTPUT = <<-'DEBUG' + +Code Statistics + +Tokens 11 + Non-Whitespace 4 +Bytes Total 20 + +Token Types (5): + type count ratio size (average) +------------------------------------------------------------- + TOTAL 11 100.00 % 1.8 + space 3 27.27 % 3.0 + begin_group 1 9.09 % 0.0 + begin_line 1 9.09 % 0.0 + content 1 9.09 % 4.0 + end_group 1 9.09 % 0.0 + end_line 1 9.09 % 0.0 + integer 1 9.09 % 2.0 + method 1 9.09 % 2.0 + operator 1 9.09 % 3.0 + + DEBUG + + def test_filtering_text_tokens + assert_equal TEST_OUTPUT, CodeRay::Encoders::Statistic.new.encode_tokens(TEST_INPUT) + assert_equal TEST_OUTPUT, TEST_INPUT.statistic + end + +end
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