forked from lix-project/lix
30dcc19d1f
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/
```
(cherry picked from commit 68c81c7375)
53 lines
1.3 KiB
Bash
53 lines
1.3 KiB
Bash
source common.sh
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clearStore
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drvPath=$(nix-instantiate dependencies.nix)
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outPath=$(nix-store -rvv "$drvPath")
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# Set a GC root.
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rm -f "$NIX_STATE_DIR"/gcroots/foo
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ln -sf $outPath "$NIX_STATE_DIR"/gcroots/foo
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[ "$(nix-store -q --roots $outPath)" = "$NIX_STATE_DIR/gcroots/foo -> $outPath" ]
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nix-store --gc --print-roots | grep $outPath
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nix-store --gc --print-live | grep $outPath
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nix-store --gc --print-dead | grep $drvPath
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if nix-store --gc --print-dead | grep -E $outPath$; then false; fi
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nix-store --gc --print-dead
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inUse=$(readLink $outPath/reference-to-input-2)
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if nix-store --delete $inUse; then false; fi
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test -e $inUse
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if nix-store --delete $outPath; then false; fi
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test -e $outPath
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for i in $NIX_STORE_DIR/*; do
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if [[ $i =~ /trash ]]; then continue; fi # compat with old daemon
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touch $i.lock
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touch $i.chroot
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done
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nix-collect-garbage
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# Check that the root and its dependencies haven't been deleted.
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cat $outPath/foobar
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cat $outPath/reference-to-input-2/bar
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# Check that the derivation has been GC'd.
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if test -e $drvPath; then false; fi
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rm "$NIX_STATE_DIR"/gcroots/foo
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nix-collect-garbage
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# Check that the output has been GC'd.
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if test -e $outPath/foobar; then false; fi
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# Check that the store is empty.
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rmdir $NIX_STORE_DIR/.links
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rmdir $NIX_STORE_DIR
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