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* Path invalidation: update the referrers.

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This commit is contained in:
Eelco Dolstra 2008-03-07 17:01:45 +00:00
parent 8472d7eb31
commit 0be3520d95
1 changed files with 38 additions and 4 deletions
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42
tests/referrers.sh
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@ -9,8 +9,9 @@ reference=$NIX_STORE_DIR/abcdef
touch $reference
(echo $reference && echo && echo 0) | $nixstore --register-validity
echo "registering..."
time for ((n = 0; n < $max; n++)); do
echo "making registration..."
for ((n = 0; n < $max; n++)); do
storePath=$NIX_STORE_DIR/$n
touch $storePath
ref2=$NIX_STORE_DIR/$((n+1))
@ -18,7 +19,40 @@ time for ((n = 0; n < $max; n++)); do
ref2=$reference
fi
(echo $storePath && echo && echo 2 && echo $reference && echo $ref2)
done | $nixstore --register-validity
done > $TEST_ROOT/reg_info
echo "registering..."
time $nixstore --register-validity < $TEST_ROOT/reg_info
oldTime=$(cat test-tmp/db/info/1 | grep Registered-At)
echo "sleeping..."
sleep 2
echo "reregistering..."
time $nixstore --register-validity --reregister < $TEST_ROOT/reg_info
newTime=$(cat test-tmp/db/info/1 | grep Registered-At)
if test "$newTime" != "$oldTime"; then
echo "reregistration changed original registration time"
exit 1
fi
if test "$(cat test-tmp/db/referrer/1 | wc -w)" != 1; then
echo "reregistration duplicated referrers"
exit 1
fi
echo "collecting garbage..."
time $nixstore --gc 2> /dev/null
ln -sfn $reference "$NIX_STATE_DIR"/gcroots/ref
time $nixstore --gc
if test "$(cat test-tmp/db/referrer/abcdef | wc -w)" != 0; then
echo "referrers not cleaned up"
exit 1
fi