server: Create a mocking infrastructure for logging, by delegating the log-sinks#2930

Merged

htuch merged 14 commits intoenvoyproxy:masterfrom jmarantz:delegating-log-sinks

Apr 2, 2018

+352-79

Commits on Mar 29, 2018

Create a mocking infrastructure for logging, by delegating the log-sinks.
jmarantz
committed
Re-arrange the temps so we don't drop the string while holding a reference to it.
jmarantz
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Rename MockLogSink to LogRecordingSink, and have it chain so logs can be seen.
jmarantz
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Add RAII log-level set/restore, so we don't affect the rest of the binary when tweaking flags.
jmarantz
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remove extraneous includes.
jmarantz
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Add commentary explaining loglevel semantics.
jmarantz
committed