Run all the new tests in full-precision mode only

until I know what the normal-precision algorithm really does...

test/unittest/readertest.cpp

@@ -392,15 +392,6 @@ static void TestParseDouble() {
         "83723677529752585477247372368372368547354737253685475529752",
         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
     // Test (length + exponent) overflow
     TEST_DOUBLE(fullPrecision, "0e+2147483647", 0.0);
@@ -412,6 +403,14 @@ static void TestParseDouble() {
 
     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
         TEST_DOUBLE(fullPrecision, "1.7976931348623158e+308", 1.7976931348623158e+308);
 
@@ -431,8 +430,6 @@ static void TestParseDouble() {
             "828481044358810649108367633313557305310641892225870327827273"
             "41408256.000000",
             2.4354608055603473e+307);
-    }
-
         // 9007199254740991 * 2^971 (max normal)
         TEST_DOUBLE(fullPrecision,
             "1.797693134862315708145274237317043567980705675258449965989174768031572607800285"
@@ -559,10 +556,6 @@ static void TestParseDouble() {
             "99999999999999999999999999999999999999999999999999999999999999999999999999999999e-308",
             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.
         // Should round down.
         TEST_DOUBLE(fullPrecision,
@@ -584,7 +577,7 @@ static void TestParseDouble() {
             "99999999999999999999999999999999999999999999999999999999999999999999999999999999e+308",
             1.797693134862315708e+308 //        0x1.fffffffffffffp1023
             );
-#endif
+    }
 
 #undef TEST_DOUBLE
 }