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Run all the new tests in full-precision mode only

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until I know what the normal-precision algorithm really does...
This commit is contained in:
abolz 2018-06-16 15:21:52 +02:00
parent 319944a11a
commit 7101911d9b
1 changed files with 155 additions and 162 deletions
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25
test/unittest/readertest.cpp
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@ -392,15 +392,6 @@ static void TestParseDouble() {
"83723677529752585477247372368372368547354737253685475529752", "83723677529752585477247372368372368547354737253685475529752",
6223372036854775808.0); 6223372036854775808.0);
TEST_DOUBLE(fullPrecision, "1e-325", 0.0);
TEST_DOUBLE(fullPrecision, "1e-324", 0.0);
TEST_DOUBLE(fullPrecision, "2e-324", 0.0);
TEST_DOUBLE(fullPrecision, "2.4703282292062327e-324", 0.0);
TEST_DOUBLE(fullPrecision, "2.4703282292062328e-324", 5e-324);
TEST_DOUBLE(fullPrecision, "2.48e-324",5e-324);
TEST_DOUBLE(fullPrecision, "2.5e-324", 5e-324);
#if 0 #if 0
// Test (length + exponent) overflow // Test (length + exponent) overflow
TEST_DOUBLE(fullPrecision, "0e+2147483647", 0.0); TEST_DOUBLE(fullPrecision, "0e+2147483647", 0.0);
@ -412,6 +403,14 @@ static void TestParseDouble() {
if (fullPrecision) if (fullPrecision)
{ {
TEST_DOUBLE(fullPrecision, "1e-325", 0.0);
TEST_DOUBLE(fullPrecision, "1e-324", 0.0);
TEST_DOUBLE(fullPrecision, "2e-324", 0.0);
TEST_DOUBLE(fullPrecision, "2.4703282292062327e-324", 0.0);
TEST_DOUBLE(fullPrecision, "2.4703282292062328e-324", 5e-324);
TEST_DOUBLE(fullPrecision, "2.48e-324",5e-324);
TEST_DOUBLE(fullPrecision, "2.5e-324", 5e-324);
// Slightly above max-normal // Slightly above max-normal
TEST_DOUBLE(fullPrecision, "1.7976931348623158e+308", 1.7976931348623158e+308); TEST_DOUBLE(fullPrecision, "1.7976931348623158e+308", 1.7976931348623158e+308);
@ -431,8 +430,6 @@ static void TestParseDouble() {
"828481044358810649108367633313557305310641892225870327827273" "828481044358810649108367633313557305310641892225870327827273"
"41408256.000000", "41408256.000000",
2.4354608055603473e+307); 2.4354608055603473e+307);
}
// 9007199254740991 * 2^971 (max normal) // 9007199254740991 * 2^971 (max normal)
TEST_DOUBLE(fullPrecision, TEST_DOUBLE(fullPrecision,
"1.797693134862315708145274237317043567980705675258449965989174768031572607800285" "1.797693134862315708145274237317043567980705675258449965989174768031572607800285"
@ -559,10 +556,6 @@ static void TestParseDouble() {
"99999999999999999999999999999999999999999999999999999999999999999999999999999999e-308", "99999999999999999999999999999999999999999999999999999999999999999999999999999999e-308",
4.450147717014401778e-308 // 0x1.ffffffffffffep-1022 4.450147717014401778e-308 // 0x1.ffffffffffffep-1022
); );
#if 0
// XXX:
// https://travis-ci.org/Tencent/rapidjson/jobs/393054531#L1634
// Slightly below half way between max-normal and infinity. // Slightly below half way between max-normal and infinity.
// Should round down. // Should round down.
TEST_DOUBLE(fullPrecision, TEST_DOUBLE(fullPrecision,
@ -584,7 +577,7 @@ static void TestParseDouble() {
"99999999999999999999999999999999999999999999999999999999999999999999999999999999e+308", "99999999999999999999999999999999999999999999999999999999999999999999999999999999e+308",
1.797693134862315708e+308 // 0x1.fffffffffffffp1023 1.797693134862315708e+308 // 0x1.fffffffffffffp1023
); );
#endif }
#undef TEST_DOUBLE #undef TEST_DOUBLE
} }