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Compare exact binary representation for full precision test

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Conflicts:
	doc/diagram/simpledom.png
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miloyip 2015-04-11 11:26:47 +08:00
parent 7e24024f51
commit 55f8339a0a
1 changed files with 6 additions and 5 deletions
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11
test/unittest/readertest.cpp
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@ -189,14 +189,15 @@ static void TestParseDouble() {
ASSERT_EQ(kParseErrorNone, reader.Parse<fullPrecision ? kParseFullPrecisionFlag : 0>(s, h).Code()); \ ASSERT_EQ(kParseErrorNone, reader.Parse<fullPrecision ? kParseFullPrecisionFlag : 0>(s, h).Code()); \
EXPECT_EQ(1u, h.step_); \ EXPECT_EQ(1u, h.step_); \
internal::Double e(x), a(h.actual_); \ internal::Double e(x), a(h.actual_); \
EXPECT_EQ(e.Sign(), a.Sign()); \
if (fullPrecision) { \ if (fullPrecision) { \
EXPECT_NEAR(x, h.actual_, 0.0); \ EXPECT_EQ(e.Uint64Value(), a.Uint64Value()); \
if (x != h.actual_) \ if (e.Uint64Value() != a.Uint64Value()) \
printf(" String: %s\n Actual: %.17g\nExpected: %.17g\n", str, h.actual_, x); \ printf(" String: %s\n Actual: %.17g\nExpected: %.17g\n", str, h.actual_, x); \
} \ } \
else \ else { \
EXPECT_EQ(e.Sign(), a.Sign()); /* for 0.0 != -0.0 */ \
EXPECT_DOUBLE_EQ(x, h.actual_); \ EXPECT_DOUBLE_EQ(x, h.actual_); \
} \
} }
TEST_DOUBLE(fullPrecision, "0.0", 0.0); TEST_DOUBLE(fullPrecision, "0.0", 0.0);