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Revert D59359175: Make a ChainedByteRange abstraction [take 2]

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Differential Revision:
D59359175

Original commit changeset: c132c0bb0f00

Original Phabricator Diff: D59359175

fbshipit-source-id: efc7229dd6de4aeecd61a067da60c94954b964ab
This commit is contained in:
Omer Strulovich
2024-07-06 07:51:30 -07:00
committed by Facebook GitHub Bot
parent b725e0c8b6
commit 5f232b66a8
9 changed files with 0 additions and 988 deletions
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58
quic/common/test/BufUtilTest.cpp
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@@ -561,61 +561,3 @@ TEST(BufWriterTest, TwoWriters) {
EXPECT_EQ(15, outputBuffer->length());
EXPECT_EQ("Destroyer Saint", reader.readFixedString(outputBuffer->length()));
}
TEST(BufWriterTest, InsertSingleByteChainedRange) {
auto testBuffer = folly::IOBuf::create(100);
BufWriter writer(*testBuffer, 100);
auto inputBuffer =
folly::IOBuf::copyBuffer("Steady on dreaming, I sleepwalk");
auto len = inputBuffer->computeChainDataLength();
ChainedByteRangeHead cbrh(inputBuffer);
writer.insert(&cbrh);
folly::io::Cursor reader(testBuffer.get());
EXPECT_EQ(
inputBuffer->computeChainDataLength(),
testBuffer->computeChainDataLength());
EXPECT_EQ(inputBuffer->to<string>(), reader.readFixedString(len));
}
TEST(BufWriterTest, InsertZeroLen) {
auto testBuffer = folly::IOBuf::create(100);
BufWriter writer(*testBuffer, 100);
auto inputBuffer = folly::IOBuf::copyBuffer("");
ChainedByteRangeHead cbrh(inputBuffer);
writer.insert(&cbrh);
folly::io::Cursor reader(testBuffer.get());
EXPECT_EQ(testBuffer->computeChainDataLength(), 0);
}
TEST(BufWriterTest, InsertSingleByteChainedRangeWithLimit) {
auto testBuffer = folly::IOBuf::create(100);
BufWriter writer(*testBuffer, 100);
auto inputBuffer =
folly::IOBuf::copyBuffer("Steady on dreaming, I sleepwalk");
ChainedByteRangeHead cbrh(inputBuffer);
writer.insert(&cbrh, 10);
folly::io::Cursor reader(testBuffer.get());
EXPECT_EQ(testBuffer->computeChainDataLength(), 10);
EXPECT_EQ("Steady on ", reader.readFixedString(10));
}
TEST(BufWriterTest, InsertChainByteChainedRange) {
auto testBuffer = folly::IOBuf::create(1000);
BufWriter writer(*testBuffer, 1000);
auto inputBuffer =
folly::IOBuf::copyBuffer("Cause I lost you and now what am i to do?");
inputBuffer->prependChain(
folly::IOBuf::copyBuffer(" Can't believe that we are through."));
inputBuffer->prependChain(
folly::IOBuf::copyBuffer(" While the memory of you linger like a song."));
auto len = inputBuffer->computeChainDataLength();
ChainedByteRangeHead cbrh(inputBuffer);
writer.insert(&cbrh);
folly::io::Cursor reader(testBuffer.get());
EXPECT_EQ(testBuffer->computeChainDataLength(), len);
EXPECT_EQ(
"Cause I lost you and now what am i to do?"
" Can't believe that we are through."
" While the memory of you linger like a song.",
reader.readFixedString(len));
}