In case an sstable unit test case is run individually, it would fail
with exception saying that S3_... environment is not set. It's better to
skip the test-case rather than fail. If someone wants to run it from
shell, it will have to prepare S3 server (minio/AWS public bucket) and
provide proper environment for the test-case.
refs: #13569
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
Closes#13755
The helper is like ::getenv() but checks if the variable exists and
throws descriptive exception. So instead of
fatal error: in "...": std::logic_error: basic_string: construction from null is not valid
one could get something like
fatal error: in "...": std::logic_error: Environment variable ... not set
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
We recently (commit 6a5d9ff261) started
to use std::source_location instead of std::experimental::source_location.
However, this does not work on clang 14, because libc++ 12's
<source_location> only works if __builtin_source_location, and that is
not available on clang 14.
clang 15 is just three months old, and several relatively-recent
distributions still carry clang 14 so it would be nice to support it
as well.
So this patch adds a trivial compatibility header file, which, when
included and compiled with clang 14, it aliases the functional
std::experimental::source_location to std::source_location.
It turns out it's enough to include the new header file from three
headers that included <source_location> - I guess all other uses
of source_location depend on those header files directly or indirectly.
We may later need to include the compatibility header file in additional
places, bug for now we don't.
Refs #12259
Signed-off-by: Nadav Har'El <nyh@scylladb.com>
Closes#12265
The various require() and check() methods in test_utils.hh were
introduced to replace BOOST_REQUIRE() and BOOST_CHECK() respectively in
multi-shard concurrent tests, specifically those in
tests/boost/multishard_mutation_query_test.cc.
This was done literally, just replacing BOOST_REQUIRE() with require()
and BOOST_CHECK() with check(). The problem is that check() is missing a
feature BOOST_CHECK() had: while BOOST_CHECK() doesn't cause an
immediate test failure, just logging an error if the condition fails, it
remembers this failure and will fail the test in the end. check() did
not have this feature and this caused potential errors to just be logged
while the test could still pass fine, causing false-positive tests
passes. This patch fixes this by returning a [[nodiscard]] bool from the
check() methods. The caller can & these together over all calls to
check() methods and manually fail the test in the end. We choose this
method over a hidden global (like BOOST_CHECK() does) for simplicity
sake.
Instead of lengthy blurbs, switch to single-line, machine-readable
standardized (https://spdx.dev) license identifiers. The Linux kernel
switched long ago, so there is strong precedent.
Three cases are handled: AGPL-only, Apache-only, and dual licensed.
For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0),
reasoning that our changes are extensive enough to apply our license.
The changes we applied mechanically with a script, except to
licenses/README.md.
Closes#9937
