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author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
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committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/test/-ext-/bignum/test_str2big.rb |
Fresh start
Diffstat (limited to 'jni/ruby/test/-ext-/bignum/test_str2big.rb')
-rw-r--r-- | jni/ruby/test/-ext-/bignum/test_str2big.rb | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/jni/ruby/test/-ext-/bignum/test_str2big.rb b/jni/ruby/test/-ext-/bignum/test_str2big.rb new file mode 100644 index 0000000..4304be8 --- /dev/null +++ b/jni/ruby/test/-ext-/bignum/test_str2big.rb @@ -0,0 +1,37 @@ +require 'test/unit' +require "-test-/bignum" + +class TestBignum < Test::Unit::TestCase + class TestStr2big < Test::Unit::TestCase + + SIZEOF_BDIGIT = Bignum::SIZEOF_BDIGIT + BITSPERDIG = Bignum::BITSPERDIG + BDIGMAX = (1 << BITSPERDIG) - 1 + + def test_str2big_poweroftwo + s = "1" + "0" * 1000 + n = 16 ** 1000 + assert_equal(n, s.str2big_poweroftwo(16, true)) + end + + def test_str2big_normal + s = "1" + "0" * 1000 + n = 10 ** 1000 + assert_equal(n, s.str2big_normal(10, true)) + end + + def test_str2big_karatsuba + s = "1" + "0" * 1000 + n = 10 ** 1000 + assert_equal(n, s.str2big_karatsuba(10, true)) + end + + def test_str2big_gmp + s = "1" + "0" * 1000 + n = 10 ** 1000 + assert_equal(n, s.str2big_gmp(10, true)) + rescue NotImplementedError + end + + end +end |