forked from lix-project/lix
![Eelco Dolstra](/assets/img/avatar_default.png)
derivations that produce the same output path don't work properly wrt locking. This happens a lot in the build farm when fetchurl derivations downloading the same file on different platforms are executed in parallel and then copied back to the main machine.
34 lines
812 B
Bash
34 lines
812 B
Bash
source common.sh
|
|
|
|
clearStore
|
|
|
|
echo 'testing good...'
|
|
drvs=$($nixinstantiate fixed.nix -A good)
|
|
echo $drvs
|
|
$nixstore -r $drvs
|
|
|
|
echo 'testing good2...'
|
|
drvs=$($nixinstantiate fixed.nix -A good2)
|
|
echo $drvs
|
|
$nixstore -r $drvs
|
|
|
|
echo 'testing bad...'
|
|
drvs=$($nixinstantiate fixed.nix -A bad)
|
|
echo $drvs
|
|
if $nixstore -r $drvs; then false; fi
|
|
|
|
echo 'testing reallyBad...'
|
|
if $nixinstantiate fixed.nix -A reallyBad; then false; fi
|
|
|
|
# While we're at it, check attribute selection a bit more.
|
|
echo 'testing attribute selection...'
|
|
test $($nixinstantiate fixed.nix -A good.1 | wc -l) = 1
|
|
|
|
# Test parallel builds of derivations that produce the same output.
|
|
# Only one should run at the same time.
|
|
echo 'testing parallelSame...'
|
|
clearStore
|
|
drvs=$($nixinstantiate fixed.nix -A parallelSame)
|
|
echo $drvs
|
|
$nixstore -r $drvs -j2
|