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| author | Eike Rathke <erack@redhat.com> | 2016-06-27 20:13:40 +0200 |
|---|---|---|
| committer | Eike Rathke <erack@redhat.com> | 2016-06-27 20:28:25 +0200 |
| commit | 08d8642491771577bfadeaedf3e03bdcea404d26 (patch) | |
| tree | 2a3b0266117a5817e6c1a6e9f01ffb4ebe93d814 /sal/qa | |
| parent | 1df394503f1e62b091453c95c05a212892ae8d58 (diff) | |
stringToDouble() fix broken reverse logic for NaN and INF
... and do not test up to three characters if the string is shorter..
Change-Id: I52b74cbde10c14c991cc8c68760c87c1e08ab7e4
Diffstat (limited to 'sal/qa')
| -rw-r--r-- | sal/qa/rtl/math/test-rtl-math.cxx | 28 |
1 files changed, 28 insertions, 0 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() { |