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author | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-12-12 21:17:04 +0000 |
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committer | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-12-12 21:17:04 +0000 |
commit | 68bdef0041056bb630cec3cfabc06fc8e3608b94 (patch) | |
tree | 725efe2d60e4ed053c19727399d98675a3460c3e /test/-ext- | |
parent | fc4029b8434851fa82f8f3443789e10b9b20411b (diff) |
Add test cases of rb_arithmetic_sequence_extract
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/-ext-')
-rw-r--r-- | test/-ext-/arith_seq/test_arith_seq_extract.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/-ext-/arith_seq/test_arith_seq_extract.rb b/test/-ext-/arith_seq/test_arith_seq_extract.rb new file mode 100644 index 0000000000..d64fe6a7b5 --- /dev/null +++ b/test/-ext-/arith_seq/test_arith_seq_extract.rb @@ -0,0 +1,40 @@ +# frozen_string_literal: false +require 'test/unit' + +class Test_ArithSeq < Test::Unit::TestCase + def test_extract_with_arith_seq + assert_separately([], <<-"end;") #do + require '-test-/arith_seq/extract' + + b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__(1.step(10, 2)) + assert_equal([1, 10, 2, 0, 1], [b, e, s, f, r]) + + b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__((1..10) % 2) + assert_equal([1, 10, 2, 0, 1], [b, e, s, f, r]) + + b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__((1...10) % 2) + assert_equal([1, 10, 2, 1, 1], [b, e, s, f, r]) + end; + end + + def test_extract_with_range + assert_separately([], <<-"end;") #do + require '-test-/arith_seq/extract' + + b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__(1..10) + assert_equal([1, 10, 1, 0, 1], [b, e, s, f, r]) + + b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__(1...10) + assert_equal([1, 10, 1, 1, 1], [b, e, s, f, r]) + end; + end + + def test_extract_with_others + assert_separately([], <<-"end;") #do + require '-test-/arith_seq/extract' + + b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__(nil) + assert_equal([nil, nil, nil, nil, 0], [b, e, s, f, r]) + end; + end +end |