lix/tests/build.sh

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source common.sh
clearStore
set -o pipefail
# Make sure that 'nix build' returns all outputs by default.
nix build -f multiple-outputs.nix --json a b --no-link | jq --exit-status '
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(.[0] |
(.drvPath | match(".*multiple-outputs-a.drv")) and
(.outputs |
(keys | length == 2) and
(.first | match(".*multiple-outputs-a-first")) and
(.second | match(".*multiple-outputs-a-second"))))
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and (.[1] |
(.drvPath | match(".*multiple-outputs-b.drv")) and
(.outputs |
(keys | length == 1) and
(.out | match(".*multiple-outputs-b"))))
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'
# Test output selection using the '^' syntax.
nix build -f multiple-outputs.nix --json a^first --no-link | jq --exit-status '
(.[0] |
(.drvPath | match(".*multiple-outputs-a.drv")) and
(.outputs | keys == ["first"]))
'
nix build -f multiple-outputs.nix --json a^second,first --no-link | jq --exit-status '
(.[0] |
(.drvPath | match(".*multiple-outputs-a.drv")) and
(.outputs | keys == ["first", "second"]))
'
nix build -f multiple-outputs.nix --json 'a^*' --no-link | jq --exit-status '
(.[0] |
(.drvPath | match(".*multiple-outputs-a.drv")) and
(.outputs | keys == ["first", "second"]))
'
# Test that 'outputsToInstall' is respected by default.
nix build -f multiple-outputs.nix --json e --no-link | jq --exit-status '
(.[0] |
(.drvPath | match(".*multiple-outputs-e.drv")) and
(.outputs | keys == ["a", "b"]))
'
# But not when it's overriden.
nix build -f multiple-outputs.nix --json e^a --no-link | jq --exit-status '
(.[0] |
(.drvPath | match(".*multiple-outputs-e.drv")) and
(.outputs | keys == ["a"]))
'
nix build -f multiple-outputs.nix --json 'e^*' --no-link | jq --exit-status '
(.[0] |
(.drvPath | match(".*multiple-outputs-e.drv")) and
(.outputs | keys == ["a", "b", "c"]))
'
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# Test building from raw store path to drv not expression.
drv=$(nix eval -f multiple-outputs.nix --raw a.drvPath)
if nix build "$drv^not-an-output" --no-link --json; then
fail "'not-an-output' should fail to build"
fi
if nix build "$drv^" --no-link --json; then
fail "'empty outputs list' should fail to build"
fi
if nix build "$drv^*nope" --no-link --json; then
fail "'* must be entire string' should fail to build"
fi
nix build "$drv^first" --no-link --json | jq --exit-status '
(.[0] |
(.drvPath | match(".*multiple-outputs-a.drv")) and
(.outputs |
(keys | length == 1) and
(.first | match(".*multiple-outputs-a-first")) and
(has("second") | not)))
'
nix build "$drv^first,second" --no-link --json | jq --exit-status '
(.[0] |
(.drvPath | match(".*multiple-outputs-a.drv")) and
(.outputs |
(keys | length == 2) and
(.first | match(".*multiple-outputs-a-first")) and
(.second | match(".*multiple-outputs-a-second"))))
'
nix build "$drv^*" --no-link --json | jq --exit-status '
(.[0] |
(.drvPath | match(".*multiple-outputs-a.drv")) and
(.outputs |
(keys | length == 2) and
(.first | match(".*multiple-outputs-a-first")) and
(.second | match(".*multiple-outputs-a-second"))))
'
# Make sure that `--impure` works (regression test for https://github.com/NixOS/nix/issues/6488)
nix build --impure -f multiple-outputs.nix --json e --no-link | jq --exit-status '
(.[0] |
(.drvPath | match(".*multiple-outputs-e.drv")) and
(.outputs | keys == ["a", "b"]))
'
testNormalization () {
clearStore
outPath=$(nix-build ./simple.nix --no-out-link)
test "$(stat -c %Y $outPath)" -eq 1
}
testNormalization
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# https://github.com/NixOS/nix/issues/6572
issue_6572_independent_outputs() {
nix build -f multiple-outputs.nix --json independent --no-link > $TEST_ROOT/independent.json
# Make sure that 'nix build' can build a derivation that depends on both outputs of another derivation.
p=$(nix build -f multiple-outputs.nix use-independent --no-link --print-out-paths)
nix-store --delete "$p" # Clean up for next test
# Make sure that 'nix build' tracks input-outputs correctly when a single output is already present.
nix-store --delete "$(jq -r <$TEST_ROOT/independent.json .[0].outputs.first)"
p=$(nix build -f multiple-outputs.nix use-independent --no-link --print-out-paths)
cmp $p <<EOF
first
second
EOF
nix-store --delete "$p" # Clean up for next test
# Make sure that 'nix build' tracks input-outputs correctly when a single output is already present.
nix-store --delete "$(jq -r <$TEST_ROOT/independent.json .[0].outputs.second)"
p=$(nix build -f multiple-outputs.nix use-independent --no-link --print-out-paths)
cmp $p <<EOF
first
second
EOF
nix-store --delete "$p" # Clean up for next test
}
issue_6572_independent_outputs
# https://github.com/NixOS/nix/issues/6572
issue_6572_dependent_outputs() {
nix build -f multiple-outputs.nix --json a --no-link > $TEST_ROOT/a.json
# # Make sure that 'nix build' can build a derivation that depends on both outputs of another derivation.
p=$(nix build -f multiple-outputs.nix use-a --no-link --print-out-paths)
nix-store --delete "$p" # Clean up for next test
# Make sure that 'nix build' tracks input-outputs correctly when a single output is already present.
nix-store --delete "$(jq -r <$TEST_ROOT/a.json .[0].outputs.second)"
p=$(nix build -f multiple-outputs.nix use-a --no-link --print-out-paths)
cmp $p <<EOF
first
second
EOF
nix-store --delete "$p" # Clean up for next test
}
if isDaemonNewer "2.12pre0"; then
issue_6572_dependent_outputs
fi