diff options
| -rw-r--r-- | sal/qa/rtl/math/test-rtl-math.cxx | 28 | ||||
| -rw-r--r-- | sal/rtl/math.cxx | 2 |
2 files changed, 29 insertions, 1 deletions
diff --git a/sal/qa/rtl/math/test-rtl-math.cxx b/sal/qa/rtl/math/test-rtl-math.cxx index bdfd19710b2e..dc40b22f80e6 100644 --- a/sal/qa/rtl/math/test-rtl-math.cxx +++ b/sal/qa/rtl/math/test-rtl-math.cxx @@ -58,6 +58,34 @@ public: CPPUNIT_ASSERT_EQUAL(rtl_math_ConversionStatus_Ok, status); CPPUNIT_ASSERT_EQUAL(sal_Int32(RTL_CONSTASCII_LENGTH(" +1.E01")), end); CPPUNIT_ASSERT_EQUAL(10.0, res); + + res = rtl::math::stringToDouble( + rtl::OUString("NaN"), + '.', ',', &status, &end); + CPPUNIT_ASSERT_EQUAL(rtl_math_ConversionStatus_Ok, status); + CPPUNIT_ASSERT_EQUAL(3, end); + CPPUNIT_ASSERT_EQUAL(rtl::math::isNan(res), true); + + res = rtl::math::stringToDouble( + rtl::OUString("NaN1.23"), + '.', ',', &status, &end); + CPPUNIT_ASSERT_EQUAL(rtl_math_ConversionStatus_Ok, status); + CPPUNIT_ASSERT_EQUAL(3, end); + CPPUNIT_ASSERT_EQUAL(rtl::math::isNan(res), true); + + res = rtl::math::stringToDouble( + rtl::OUString("INF"), + '.', ',', &status, &end); + CPPUNIT_ASSERT_EQUAL(rtl_math_ConversionStatus_OutOfRange, status); + CPPUNIT_ASSERT_EQUAL(3, end); + CPPUNIT_ASSERT_EQUAL(rtl::math::isInf(res), true); + + res = rtl::math::stringToDouble( + rtl::OUString("INF1.23"), + '.', ',', &status, &end); + CPPUNIT_ASSERT_EQUAL(rtl_math_ConversionStatus_OutOfRange, status); + CPPUNIT_ASSERT_EQUAL(3, end); + CPPUNIT_ASSERT_EQUAL(rtl::math::isInf(res), true); } void test_stringToDouble_bad() { diff --git a/sal/rtl/math.cxx b/sal/rtl/math.cxx index 63aa65710f2a..92de8b63f658 100644 --- a/sal/rtl/math.cxx +++ b/sal/rtl/math.cxx @@ -669,7 +669,7 @@ inline double stringToDouble(CharT const * pBegin, CharT const * pEnd, bool bDone = false; // #i112652# XMLSchema-2 - if (3 >= (pEnd - p)) + if (3 <= (pEnd - p)) { if ((CharT('N') == p[0]) && (CharT('a') == p[1]) && (CharT('N') == p[2])) |