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| author | Kenta Murata <mrkn@mrkn.jp> | 2019-12-23 11:07:23 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-07-06 01:15:47 +0900 |
| commit | 6a826eb4b08484cb3b6279da905f5b9e03e0df5f (patch) | |
| tree | 000e618b343805cb4c63792b2a1aea8d54581604 /test/bigdecimal | |
| parent | e794d96ca439a698483b2e76d104b77a1cfdcc94 (diff) | |
| download | ruby-6a826eb4b08484cb3b6279da905f5b9e03e0df5f.tar.gz | |
[ruby/bigdecimal] Return US-ASCII string from BigDecimal#to_s
Fixes #159
https://github.com/ruby/bigdecimal/commit/57ee92e700
Diffstat (limited to 'test/bigdecimal')
| -rw-r--r-- | test/bigdecimal/test_bigdecimal.rb | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/test/bigdecimal/test_bigdecimal.rb b/test/bigdecimal/test_bigdecimal.rb index 0a190d2548..4d535757dd 100644 --- a/test/bigdecimal/test_bigdecimal.rb +++ b/test/bigdecimal/test_bigdecimal.rb @@ -1534,29 +1534,34 @@ class TestBigDecimal < Test::Unit::TestCase assert_equal(BigDecimal::SIGN_NEGATIVE_ZERO, (-1 / inf).sign) end + def assert_equal_us_ascii_string(a, b) + assert_equal(a, b) + assert_equal(Encoding::US_ASCII, b.encoding) + end + def test_to_special_string BigDecimal.mode(BigDecimal::EXCEPTION_OVERFLOW, false) BigDecimal.mode(BigDecimal::EXCEPTION_NaN, false) nan = BigDecimal("NaN") - assert_equal("NaN", nan.to_s) + assert_equal_us_ascii_string("NaN", nan.to_s) inf = BigDecimal("Infinity") - assert_equal("Infinity", inf.to_s) - assert_equal(" Infinity", inf.to_s(" ")) - assert_equal("+Infinity", inf.to_s("+")) - assert_equal("-Infinity", (-inf).to_s) + assert_equal_us_ascii_string("Infinity", inf.to_s) + assert_equal_us_ascii_string(" Infinity", inf.to_s(" ")) + assert_equal_us_ascii_string("+Infinity", inf.to_s("+")) + assert_equal_us_ascii_string("-Infinity", (-inf).to_s) pzero = BigDecimal("0") - assert_equal("0.0", pzero.to_s) - assert_equal(" 0.0", pzero.to_s(" ")) - assert_equal("+0.0", pzero.to_s("+")) - assert_equal("-0.0", (-pzero).to_s) + assert_equal_us_ascii_string("0.0", pzero.to_s) + assert_equal_us_ascii_string(" 0.0", pzero.to_s(" ")) + assert_equal_us_ascii_string("+0.0", pzero.to_s("+")) + assert_equal_us_ascii_string("-0.0", (-pzero).to_s) end def test_to_string - assert_equal("0.01", BigDecimal("0.01").to_s("F")) + assert_equal_us_ascii_string("0.01", BigDecimal("0.01").to_s("F")) s = "0." + "0" * 100 + "1" - assert_equal(s, BigDecimal(s).to_s("F")) + assert_equal_us_ascii_string(s, BigDecimal(s).to_s("F")) s = "1" + "0" * 100 + ".0" - assert_equal(s, BigDecimal(s).to_s("F")) + assert_equal_us_ascii_string(s, BigDecimal(s).to_s("F")) end def test_ctov |