apt/test/integration/test-external-dependency-solver-protocol, branch 1.5_rc2Debians commandline package managerhttps://git.kalnischkies.de/apt/atom?h=1.5_rc22016-12-31T01:29:20Zensure generation of valid EDSP error stanzas2016-12-31T01:29:20ZDavid Kalnischkiesdavid@kalnischkies.de2016-12-29T10:20:18Zurn:sha1:0161280405fe5aa256dc9df6a56106dd3a1a6f38
The crude way of preparing a message to be a multiline value failed at
generation valid deb822 in case the error message ended with a new line
like the resolving errors from apt do. apt itself can parse these, but
other tools like grep-dctrl choke on it, so be nice and print valid.
Reported-By: Johannes 'josch' Schauer on IRC
edsp: try 2 to read responses even if writing failed2016-09-07T08:21:01ZDavid Kalnischkiesdavid@kalnischkies.de2016-09-07T08:21:01Zurn:sha1:12b201da7c1d5e2beceae796151e4ebedc5bae97
Commit b60c8a89c281f2bb945d426d2215cbf8f5760738 improved the situation,
but due to inconsistency mostly for planners, not for solvers. As the
idea of hiding errors if we show another error is a bit scary (as the
extern error might be a followup of our intern error, rather than the
reason for our intern error as it is at the moment) we don't discard the
errors, but if we got an extern error we show them directly removing
them from the error list at the end of the run – that list will contain
the extern error which hopefully gives us the best of both worlds.
The problem itself is the same as before: The externals exiting before
apt is done talking to them.
Reported-By: Johannes 'josch' Schauer on IRC
Always pass a directory to find before an option2016-08-26T20:17:55ZJulian Andres Klodejak@debian.org2016-08-24T00:22:45Zurn:sha1:bd95e2b29d1048f4c8ada07def7b1a5da5eb7716
On BSD systems, we cannot simply use find -name or stuff, we
always have to pass a directory name first.
Gbp-Dch: ignore
test: Use printf "%b\n" instead of echo for strings with '\'2016-08-26T20:17:55ZJulian Andres Klodejak@debian.org2016-08-23T23:40:43Zurn:sha1:76325a660e09d3af503c292ae12c9de2830994e5
Use of echo with special characters is not portable. On a normal
POSIX system, the behavior with backslash escaped strings is
implementation-defined. On an XSI-conformant system, they must
be interpreted.
A way out is the printf command - printf "%b" specifies that
the following argument is to be printed with backslash escapes
interpreted.
Gbp-Dch: ignore
edsp: optionally store a compressed copy of the last scenario2016-06-08T11:07:21ZDavid Kalnischkiesdavid@kalnischkies.de2016-06-07T15:01:33Zurn:sha1:385d9f2f23057bc5808b5e013e77ba16d1c94da4
For bugreports and co it could be handy to have the scenario and all the
settings used in it around later for inspection for EDSP like protocols.
EDSP might not be the most interesting as the user can still interrupt
the process before the solution is applied and users tend to have an
opinion on the "rightness" of a solution, so it is disabled by default.
edsp: use an ID mapping for the internal solver2016-06-04T16:45:01ZDavid Kalnischkiesdavid@kalnischkies.de2016-06-04T16:45:01Zurn:sha1:307d9eb2d13ee59191b86ffec2f36ba3fffc5c20
Currently an EDSP solver gets send basically all versions which means
the absolute count is the same, but that might not be true forever (and
with the skipping of rc-only versions it kinda is already) and even if
it were true, segfaulting on bad input seems wrong.
refactor EDSP code into EDSP and EDSP-like parts2016-05-20T12:32:44ZDavid Kalnischkiesdavid@kalnischkies.de2016-05-14T16:07:12Zurn:sha1:5caf35a7e4bd573a22ff7ed0c686c1cf516eeaf0
No real code change, just moving code around heavily to decouple the
EDSP specific parts from those we can reuse for EDSP-like protocols.
Git-Dch: Ignore
edsp: warn if unexpected stanzas appear in the solution2016-05-12T14:21:10ZDavid Kalnischkiesdavid@kalnischkies.de2016-05-12T14:21:10Zurn:sha1:90e7fba4ac16fc764bf6aac7b59c17c3be551b60
Unexpected are for examples removal requests for versions which aren't
installed, installations of already installed versions & requests to
install and remove a package at the same time.
tests: expect no output while compiling noopchroot2016-03-06T08:39:30ZDavid Kalnischkiesdavid@kalnischkies.de2016-02-16T15:02:46Zurn:sha1:a66e1837812cefc1f08788f8696724d4931e8022
This way we hopefully notice (new) warnings in this little helper.
Git-Dch: Ignore
tests: support spaces in path and TMPDIR2015-12-19T22:04:34ZDavid Kalnischkiesdavid@kalnischkies.de2015-12-15T16:20:26Zurn:sha1:3abb6a6a1e485b3bc899b64b0a1b7dc2db25a9c2
This doesn't allow all tests to run cleanly, but it at least allows to
write tests which could run successfully in such environments.
Git-Dch: Ignore