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https://github.com/privatevoid-net/nix-super.git
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68c81c7375
I think it is bad for these reasons when `tests/` contains a mix of functional and integration tests - Concepts is harder to understand, the documentation makes a good unit vs functional vs integration distinction, but when the integration tests are just two subdirs within `tests/` this is not clear. - Source filtering in the `flake.nix` is more complex. We need to filter out some of the dirs from `tests/`, rather than simply pick the dirs we want and take all of them. This is a good sign the structure of what we are trying to do is not matching the structure of the files. With this change we have a clean: ```shell-session $ git show 'HEAD:tests' tree HEAD:tests functional/ installer/ nixos/ ```
135 lines
4.6 KiB
Bash
135 lines
4.6 KiB
Bash
source common.sh
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clearStore
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# Make sure that 'nix build' returns all outputs by default.
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nix build -f multiple-outputs.nix --json a b --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs |
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(keys | length == 2) and
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(.first | match(".*multiple-outputs-a-first")) and
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(.second | match(".*multiple-outputs-a-second"))))
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and (.[1] |
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(.drvPath | match(".*multiple-outputs-b.drv")) and
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(.outputs |
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(keys | length == 1) and
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(.out | match(".*multiple-outputs-b"))))
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'
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# Test output selection using the '^' syntax.
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nix build -f multiple-outputs.nix --json a^first --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs | keys == ["first"]))
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'
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nix build -f multiple-outputs.nix --json a^second,first --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs | keys == ["first", "second"]))
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'
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nix build -f multiple-outputs.nix --json 'a^*' --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs | keys == ["first", "second"]))
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'
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# Test that 'outputsToInstall' is respected by default.
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nix build -f multiple-outputs.nix --json e --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-e.drv")) and
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(.outputs | keys == ["a_a", "b"]))
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'
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# But not when it's overriden.
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nix build -f multiple-outputs.nix --json e^a_a --no-link
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nix build -f multiple-outputs.nix --json e^a_a --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-e.drv")) and
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(.outputs | keys == ["a_a"]))
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'
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nix build -f multiple-outputs.nix --json 'e^*' --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-e.drv")) and
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(.outputs | keys == ["a_a", "b", "c"]))
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'
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# test buidling from non-drv attr path
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nix build -f multiple-outputs.nix --json 'e.a_a.outPath' --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-e.drv")) and
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(.outputs | keys == ["a_a"]))
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'
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# Illegal type of string context
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expectStderr 1 nix build -f multiple-outputs.nix 'e.a_a.drvPath' \
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| grepQuiet "has a context which refers to a complete source and binary closure."
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# No string context
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expectStderr 1 nix build --expr '""' --no-link \
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| grepQuiet "has 0 entries in its context. It should only have exactly one entry"
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# Too much string context
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expectStderr 1 nix build --impure --expr 'with (import ./multiple-outputs.nix).e.a_a; "${drvPath}${outPath}"' --no-link \
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| grepQuiet "has 2 entries in its context. It should only have exactly one entry"
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nix build --impure --json --expr 'builtins.unsafeDiscardOutputDependency (import ./multiple-outputs.nix).e.a_a.drvPath' --no-link | jq --exit-status '
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(.[0] | match(".*multiple-outputs-e.drv"))
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'
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# Test building from raw store path to drv not expression.
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drv=$(nix eval -f multiple-outputs.nix --raw a.drvPath)
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if nix build "$drv^not-an-output" --no-link --json; then
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fail "'not-an-output' should fail to build"
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fi
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if nix build "$drv^" --no-link --json; then
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fail "'empty outputs list' should fail to build"
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fi
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if nix build "$drv^*nope" --no-link --json; then
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fail "'* must be entire string' should fail to build"
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fi
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nix build "$drv^first" --no-link --json | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs |
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(keys | length == 1) and
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(.first | match(".*multiple-outputs-a-first")) and
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(has("second") | not)))
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'
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nix build "$drv^first,second" --no-link --json | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs |
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(keys | length == 2) and
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(.first | match(".*multiple-outputs-a-first")) and
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(.second | match(".*multiple-outputs-a-second"))))
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'
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nix build "$drv^*" --no-link --json | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs |
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(keys | length == 2) and
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(.first | match(".*multiple-outputs-a-first")) and
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(.second | match(".*multiple-outputs-a-second"))))
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'
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# Make sure that `--impure` works (regression test for https://github.com/NixOS/nix/issues/6488)
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nix build --impure -f multiple-outputs.nix --json e --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-e.drv")) and
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(.outputs | keys == ["a_a", "b"]))
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'
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# Make sure that `--stdin` works and does not apply any defaults
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printf "" | nix build --no-link --stdin --json | jq --exit-status '. == []'
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printf "%s\n" "$drv^*" | nix build --no-link --stdin --json | jq --exit-status '.[0]|has("drvPath")'
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