30 lines
872 B
Bash
30 lines
872 B
Bash
|
source common.sh
|
||
|
|
|
||
|
|
BINARY_CACHE=file://$cacheDir
|
||
|
|
|
||
|
|
build() {
|
||
|
|
nix-build --no-out-link "$@" --expr 'derivation {
|
||
|
|
name = "text";
|
||
|
|
system = builtins.currentSystem;
|
||
|
|
builder = "/bin/sh";
|
||
|
|
args = [ "-c" "echo some text to make the nar less empty > $out" ];
|
||
|
|
}'
|
||
|
|
}
|
||
|
|
|
||
|
|
path=$(build)
|
||
|
|
nix copy --to "$BINARY_CACHE" "$path"
|
||
|
|
nix-collect-garbage >/dev/null 2>&1
|
||
|
|
|
||
|
|
nar=0bylmx35yjy2b1b4k7gjsl7i4vc03cpmryb41grfb1mp40n3hifl.nar.xz
|
||
|
|
|
||
|
|
[ -e $cacheDir/nar/$nar ] || fail "long nar missing?"
|
||
|
|
|
||
|
|
xzcat $cacheDir/nar/$nar > $TEST_HOME/tmp
|
||
|
|
truncate -s $(( $(stat -c %s $TEST_HOME/tmp) - 10 )) $TEST_HOME/tmp
|
||
|
|
xz < $TEST_HOME/tmp > $cacheDir/nar/$nar
|
||
|
|
|
||
|
|
# Copying back '$path' from the binary cache. This should fail as it is truncated
|
||
|
|
if build --option substituters "$BINARY_CACHE" --option require-sigs false -j0; then
|
||
|
|
fail "Importing a truncated nar should fail"
|
||
|
|
fi
|