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authorArtyom Skrobov <Artyom.Skrobov@arm.com>2014-06-14 11:36:01 +0000
committerArtyom Skrobov <Artyom.Skrobov@arm.com>2014-06-14 11:36:01 +0000
commit9bb92cb53742195f318dc230e5e306b5bbb9f9d6 (patch)
tree8941f719496fc876687d7076528a7bd86854e6ae /unittests
parent7a3a02047874c4440e847b78982edf8e1bafb397 (diff)
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Renaming SwapByteOrder() to getSwappedBytes()
The next commit will add swapByteOrder(), acting in-place git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210973 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
-rw-r--r--unittests/Support/SwapByteOrderTest.cpp60
1 files changed, 30 insertions, 30 deletions
diff --git a/unittests/Support/SwapByteOrderTest.cpp b/unittests/Support/SwapByteOrderTest.cpp
index 85ac6f3e8d..a07282ef09 100644
--- a/unittests/Support/SwapByteOrderTest.cpp
+++ b/unittests/Support/SwapByteOrderTest.cpp
@@ -20,70 +20,70 @@ namespace {
// In these first two tests all of the original_uintx values are truncated
// except for 64. We could avoid this, but there's really no point.
-TEST(SwapByteOrder, UnsignedRoundTrip) {
+TEST(getSwappedBytes, UnsignedRoundTrip) {
// The point of the bit twiddling of magic is to test with and without bits
// in every byte.
uint64_t value = 1;
for (std::size_t i = 0; i <= sizeof(value); ++i) {
uint8_t original_uint8 = static_cast<uint8_t>(value);
EXPECT_EQ(original_uint8,
- sys::SwapByteOrder(sys::SwapByteOrder(original_uint8)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_uint8)));
uint16_t original_uint16 = static_cast<uint16_t>(value);
EXPECT_EQ(original_uint16,
- sys::SwapByteOrder(sys::SwapByteOrder(original_uint16)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_uint16)));
uint32_t original_uint32 = static_cast<uint32_t>(value);
EXPECT_EQ(original_uint32,
- sys::SwapByteOrder(sys::SwapByteOrder(original_uint32)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_uint32)));
uint64_t original_uint64 = static_cast<uint64_t>(value);
EXPECT_EQ(original_uint64,
- sys::SwapByteOrder(sys::SwapByteOrder(original_uint64)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_uint64)));
value = (value << 8) | 0x55; // binary 0101 0101.
}
}
-TEST(SwapByteOrder, SignedRoundTrip) {
+TEST(getSwappedBytes, SignedRoundTrip) {
// The point of the bit twiddling of magic is to test with and without bits
// in every byte.
uint64_t value = 1;
for (std::size_t i = 0; i <= sizeof(value); ++i) {
int8_t original_int8 = static_cast<int8_t>(value);
EXPECT_EQ(original_int8,
- sys::SwapByteOrder(sys::SwapByteOrder(original_int8)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_int8)));
int16_t original_int16 = static_cast<int16_t>(value);
EXPECT_EQ(original_int16,
- sys::SwapByteOrder(sys::SwapByteOrder(original_int16)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_int16)));
int32_t original_int32 = static_cast<int32_t>(value);
EXPECT_EQ(original_int32,
- sys::SwapByteOrder(sys::SwapByteOrder(original_int32)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_int32)));
int64_t original_int64 = static_cast<int64_t>(value);
EXPECT_EQ(original_int64,
- sys::SwapByteOrder(sys::SwapByteOrder(original_int64)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_int64)));
// Test other sign.
value *= -1;
original_int8 = static_cast<int8_t>(value);
EXPECT_EQ(original_int8,
- sys::SwapByteOrder(sys::SwapByteOrder(original_int8)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_int8)));
original_int16 = static_cast<int16_t>(value);
EXPECT_EQ(original_int16,
- sys::SwapByteOrder(sys::SwapByteOrder(original_int16)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_int16)));
original_int32 = static_cast<int32_t>(value);
EXPECT_EQ(original_int32,
- sys::SwapByteOrder(sys::SwapByteOrder(original_int32)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_int32)));
original_int64 = static_cast<int64_t>(value);
EXPECT_EQ(original_int64,
- sys::SwapByteOrder(sys::SwapByteOrder(original_int64)));
+ sys::getSwappedBytes(sys::getSwappedBytes(original_int64)));
// Return to normal sign and twiddle.
value *= -1;
@@ -91,38 +91,38 @@ TEST(SwapByteOrder, SignedRoundTrip) {
}
}
-TEST(SwapByteOrder, uint8_t) {
- EXPECT_EQ(uint8_t(0x11), sys::SwapByteOrder(uint8_t(0x11)));
+TEST(getSwappedBytes, uint8_t) {
+ EXPECT_EQ(uint8_t(0x11), sys::getSwappedBytes(uint8_t(0x11)));
}
-TEST(SwapByteOrder, uint16_t) {
- EXPECT_EQ(uint16_t(0x1122), sys::SwapByteOrder(uint16_t(0x2211)));
+TEST(getSwappedBytes, uint16_t) {
+ EXPECT_EQ(uint16_t(0x1122), sys::getSwappedBytes(uint16_t(0x2211)));
}
-TEST(SwapByteOrder, uint32_t) {
- EXPECT_EQ(uint32_t(0x11223344), sys::SwapByteOrder(uint32_t(0x44332211)));
+TEST(getSwappedBytes, uint32_t) {
+ EXPECT_EQ(uint32_t(0x11223344), sys::getSwappedBytes(uint32_t(0x44332211)));
}
-TEST(SwapByteOrder, uint64_t) {
+TEST(getSwappedBytes, uint64_t) {
EXPECT_EQ(uint64_t(0x1122334455667788ULL),
- sys::SwapByteOrder(uint64_t(0x8877665544332211ULL)));
+ sys::getSwappedBytes(uint64_t(0x8877665544332211ULL)));
}
-TEST(SwapByteOrder, int8_t) {
- EXPECT_EQ(int8_t(0x11), sys::SwapByteOrder(int8_t(0x11)));
+TEST(getSwappedBytes, int8_t) {
+ EXPECT_EQ(int8_t(0x11), sys::getSwappedBytes(int8_t(0x11)));
}
-TEST(SwapByteOrder, int16_t) {
- EXPECT_EQ(int16_t(0x1122), sys::SwapByteOrder(int16_t(0x2211)));
+TEST(getSwappedBytes, int16_t) {
+ EXPECT_EQ(int16_t(0x1122), sys::getSwappedBytes(int16_t(0x2211)));
}
-TEST(SwapByteOrder, int32_t) {
- EXPECT_EQ(int32_t(0x11223344), sys::SwapByteOrder(int32_t(0x44332211)));
+TEST(getSwappedBytes, int32_t) {
+ EXPECT_EQ(int32_t(0x11223344), sys::getSwappedBytes(int32_t(0x44332211)));
}
-TEST(SwapByteOrder, int64_t) {
+TEST(getSwappedBytes, int64_t) {
EXPECT_EQ(int64_t(0x1122334455667788LL),
- sys::SwapByteOrder(int64_t(0x8877665544332211LL)));
+ sys::getSwappedBytes(int64_t(0x8877665544332211LL)));
}
}