buffer: add a method for getting only the first slice #14050
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This is a minor cleanup in this commit, but more importantly it will be used in future changes to code in the performance critical path. Signed-off-by: Greg Greenway <ggreenway@apple.com>
ggreenway
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alyssawilk,
dio and
mattklein123
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jmarantz
previously approved these changes
Nov 19, 2020
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/retest |
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Retrying Azure Pipelines: |
Signed-off-by: Greg Greenway <ggreenway@apple.com>
I don't understand why this PR is changing coverage in source/server; it doesn't touch any files there, and should affect any calls into that code either. Signed-off-by: Greg Greenway <ggreenway@apple.com>
jmarantz
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Nov 19, 2020
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Signed-off-by: Greg Greenway <ggreenway@apple.com>
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Signed-off-by: Greg Greenway <ggreenway@apple.com> Signed-off-by: Qin Qin <qqin@google.com>
htuch
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Nov 25, 2020
| @@ -126,6 +126,8 @@ class StringBuffer : public Buffer::Instance { | |||
| return {{const_cast<char*>(start()), size_}}; | |||
| } | |||
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| Buffer::RawSlice frontSlice() const override { return {const_cast<char*>(start()), size_}; } | |||
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It might be good to have the fuzzer actually call into this method, in addition to defining a fuzz variant.
| @@ -1256,6 +1256,13 @@ TEST_F(OwnedImplTest, MoveSmallSliceIntoNotEnoughFreeSpace) { | |||
| TestBufferMove(4096 - 127, 128, 2); | |||
| } | |||
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| TEST_F(OwnedImplTest, FrontSlice) { | |||
| Buffer::OwnedImpl buffer; | |||
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Are there any tests that cover the case when there are leading zero length slices?
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Signed-off-by: Greg Greenway ggreenway@apple.com
Commit Message:
Additional Description: This is a minor cleanup in this commit, but more importantly it will
be used in future changes to code in the performance critical path.
Risk Level: Low
Testing: All existing tests pass; added small new unittest
Docs Changes: none; internal change
Release Notes: none; internal change
Platform Specific Features: none
[Optional Runtime guard:]
[Optional Fixes #Issue]
[Optional Deprecated:]