lix/tests/dependencies.sh
Eelco Dolstra c183ee5c79 * Acquire the locks on the output paths before trying to run the build
hook.  This fixes a problem with log files being partially or
  completely filled with 0's because another nix-store process
  truncates the log file.  It should also be more efficient.
2009-03-18 14:48:42 +00:00

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source common.sh
clearStore
drvPath=$($nixinstantiate dependencies.nix)
echo "derivation is $drvPath"
$nixstore -q --tree "$drvPath" | grep ' +---.*builder1.sh'
# Test Graphviz graph generation.
$nixstore -q --graph "$drvPath" > $TEST_ROOT/graph
if test -n "$dot"; then
# Does it parse?
$dot < $TEST_ROOT/graph
fi
outPath=$($nixstore -rvv "$drvPath") || fail "build failed"
# Test Graphviz graph generation.
$nixstore -q --graph "$outPath" > $TEST_ROOT/graph
if test -n "$dot"; then
# Does it parse?
$dot < $TEST_ROOT/graph
fi
$nixstore -q --tree "$outPath" | grep '+---.*dependencies-input-2'
echo "output path is $outPath"
text=$(cat "$outPath"/foobar)
if test "$text" != "FOOBAR"; then exit 1; fi
deps=$($nixstore -quR "$drvPath")
echo "output closure contains $deps"
# The output path should be in the closure.
echo "$deps" | grep -q "$outPath"
# Input-1 is not retained.
if echo "$deps" | grep -q "dependencies-input-1"; then exit 1; fi
# Input-2 is retained.
input2OutPath=$(echo "$deps" | grep "dependencies-input-2")
# The referrers closure of input-2 should include outPath.
$nixstore -q --referrers-closure "$input2OutPath" | grep "$outPath"
# Check that the derivers are set properly.
test $($nixstore -q --deriver "$outPath") = "$drvPath"
$nixstore -q --deriver "$input2OutPath" | grep -q -- "-input-2.drv"