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-rw-r--r--test/bigdecimal/test_bigdecimal.rb29
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