Remove unused float serialization

1 files changed, 0 insertions, 39 deletions

diff --git a/src/test/serialize_tests.cpp b/src/test/serialize_tests.cpp
index f77cda7ba2..0fdf481823 100644
--- a/src/test/serialize_tests.cpp
+++ b/src/test/serialize_tests.cpp
@@ -70,7 +70,6 @@ BOOST_AUTO_TEST_CASE(sizes)
     BOOST_CHECK_EQUAL(sizeof(uint32_t), GetSerializeSize(uint32_t(0), 0));
     BOOST_CHECK_EQUAL(sizeof(int64_t), GetSerializeSize(int64_t(0), 0));
     BOOST_CHECK_EQUAL(sizeof(uint64_t), GetSerializeSize(uint64_t(0), 0));
-    BOOST_CHECK_EQUAL(sizeof(float), GetSerializeSize(float(0), 0));
     BOOST_CHECK_EQUAL(sizeof(double), GetSerializeSize(double(0), 0));
     // Bool is serialized as char
     BOOST_CHECK_EQUAL(sizeof(char), GetSerializeSize(bool(0), 0));
@@ -85,30 +84,10 @@ BOOST_AUTO_TEST_CASE(sizes)
     BOOST_CHECK_EQUAL(GetSerializeSize(uint32_t(0), 0), 4U);
     BOOST_CHECK_EQUAL(GetSerializeSize(int64_t(0), 0), 8U);
     BOOST_CHECK_EQUAL(GetSerializeSize(uint64_t(0), 0), 8U);
-    BOOST_CHECK_EQUAL(GetSerializeSize(float(0), 0), 4U);
     BOOST_CHECK_EQUAL(GetSerializeSize(double(0), 0), 8U);
     BOOST_CHECK_EQUAL(GetSerializeSize(bool(0), 0), 1U);
 }
 
-BOOST_AUTO_TEST_CASE(floats_conversion)
-{
-    // Choose values that map unambiguously to binary floating point to avoid
-    // rounding issues at the compiler side.
-    BOOST_CHECK_EQUAL(ser_uint32_to_float(0x00000000), 0.0F);
-    BOOST_CHECK_EQUAL(ser_uint32_to_float(0x3f000000), 0.5F);
-    BOOST_CHECK_EQUAL(ser_uint32_to_float(0x3f800000), 1.0F);
-    BOOST_CHECK_EQUAL(ser_uint32_to_float(0x40000000), 2.0F);
-    BOOST_CHECK_EQUAL(ser_uint32_to_float(0x40800000), 4.0F);
-    BOOST_CHECK_EQUAL(ser_uint32_to_float(0x44444444), 785.066650390625F);
-
-    BOOST_CHECK_EQUAL(ser_float_to_uint32(0.0F), 0x00000000U);
-    BOOST_CHECK_EQUAL(ser_float_to_uint32(0.5F), 0x3f000000U);
-    BOOST_CHECK_EQUAL(ser_float_to_uint32(1.0F), 0x3f800000U);
-    BOOST_CHECK_EQUAL(ser_float_to_uint32(2.0F), 0x40000000U);
-    BOOST_CHECK_EQUAL(ser_float_to_uint32(4.0F), 0x40800000U);
-    BOOST_CHECK_EQUAL(ser_float_to_uint32(785.066650390625F), 0x44444444U);
-}
-
 BOOST_AUTO_TEST_CASE(doubles_conversion)
 {
     // Choose values that map unambiguously to binary floating point to avoid
@@ -135,26 +114,8 @@ Python code to generate the below hashes:
     def dsha256(x):
         return hashlib.sha256(hashlib.sha256(x).digest()).digest()
 
-    reversed_hex(dsha256(''.join(struct.pack('<f', x) for x in range(0,1000)))) == '8e8b4cf3e4df8b332057e3e23af42ebc663b61e0495d5e7e32d85099d7f3fe0c'
     reversed_hex(dsha256(''.join(struct.pack('<d', x) for x in range(0,1000)))) == '43d0c82591953c4eafe114590d392676a01585d25b25d433557f0d7878b23f96'
 */
-BOOST_AUTO_TEST_CASE(floats)
-{
-    CDataStream ss(SER_DISK, 0);
-    // encode
-    for (int i = 0; i < 1000; i++) {
-        ss << float(i);
-    }
-    BOOST_CHECK(Hash(ss) == uint256S("8e8b4cf3e4df8b332057e3e23af42ebc663b61e0495d5e7e32d85099d7f3fe0c"));
-
-    // decode
-    for (int i = 0; i < 1000; i++) {
-        float j;
-        ss >> j;
-        BOOST_CHECK_MESSAGE(i == j, "decoded:" << j << " expected:" << i);
-    }
-}
-
 BOOST_AUTO_TEST_CASE(doubles)
 {
     CDataStream ss(SER_DISK, 0);