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49 lines
1.6 KiB
Bash
Executable file
49 lines
1.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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source common.sh
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TODO_NixOS
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clearStoreIfPossible
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outPath=$(nix-build dependencies.nix -o "$TEST_ROOT"/result)
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test "$(cat "$TEST_ROOT"/result/foobar)" = FOOBAR
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# The result should be retained by a GC.
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echo A
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target=$(readLink "$TEST_ROOT"/result)
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echo B
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echo target is "$target"
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nix-store --gc
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test -e "$target"/foobar
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# But now it should be gone.
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rm "$TEST_ROOT"/result
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nix-store --gc
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if test -e "$target"/foobar; then false; fi
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outPath2=$(nix-build "$(nix-instantiate dependencies.nix)" --no-out-link)
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[[ $outPath = "$outPath2" ]]
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outPath2=$(nix-build "$(nix-instantiate dependencies.nix)"!out --no-out-link)
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[[ $outPath = "$outPath2" ]]
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outPath2=$(nix-store -r "$(nix-instantiate --add-root "$TEST_ROOT"/indirect dependencies.nix)"!out)
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[[ $outPath = "$outPath2" ]]
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# The order of the paths on stdout must correspond to the -A options
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# https://github.com/NixOS/nix/issues/4197
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input0="$(nix-build nix-build-examples.nix -A input0 --no-out-link)"
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input1="$(nix-build nix-build-examples.nix -A input1 --no-out-link)"
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input2="$(nix-build nix-build-examples.nix -A input2 --no-out-link)"
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body="$(nix-build nix-build-examples.nix -A body --no-out-link)"
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# shellcheck disable=SC2046,SC2005
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outPathsA="$(echo $(nix-build nix-build-examples.nix -A input0 -A input1 -A input2 -A body --no-out-link))"
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[[ "$outPathsA" = "$input0 $input1 $input2 $body" ]]
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# test a different ordering to make sure it fails, not just in 23 out of 24 permutations
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# shellcheck disable=SC2046,SC2005
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outPathsB="$(echo $(nix-build nix-build-examples.nix -A body -A input1 -A input2 -A input0 --no-out-link))"
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[[ "$outPathsB" = "$body $input1 $input2 $input0" ]]
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