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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/ ```
57 lines
2.0 KiB
Bash
57 lines
2.0 KiB
Bash
source common.sh
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echo "building test path"
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storePath="$(nix-build nar-access.nix -A a --no-out-link)"
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cd "$TEST_ROOT"
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# Dump path to nar.
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narFile="$TEST_ROOT/path.nar"
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nix-store --dump $storePath > $narFile
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# Check that find and nar ls match.
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( cd $storePath; find . | sort ) > files.find
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nix nar ls -R -d $narFile "" | sort > files.ls-nar
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diff -u files.find files.ls-nar
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# Check that file contents of data match.
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nix nar cat $narFile /foo/data > data.cat-nar
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diff -u data.cat-nar $storePath/foo/data
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# Check that file contents of baz match.
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nix nar cat $narFile /foo/baz > baz.cat-nar
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diff -u baz.cat-nar $storePath/foo/baz
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nix store cat $storePath/foo/baz > baz.cat-nar
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diff -u baz.cat-nar $storePath/foo/baz
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# Test --json.
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diff -u \
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<(nix nar ls --json $narFile / | jq -S) \
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<(echo '{"type":"directory","entries":{"foo":{},"foo-x":{},"qux":{},"zyx":{}}}' | jq -S)
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diff -u \
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<(nix nar ls --json -R $narFile /foo | jq -S) \
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<(echo '{"type":"directory","entries":{"bar":{"type":"regular","size":0,"narOffset":368},"baz":{"type":"regular","size":0,"narOffset":552},"data":{"type":"regular","size":58,"narOffset":736}}}' | jq -S)
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diff -u \
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<(nix nar ls --json -R $narFile /foo/bar | jq -S) \
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<(echo '{"type":"regular","size":0,"narOffset":368}' | jq -S)
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diff -u \
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<(nix store ls --json $storePath | jq -S) \
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<(echo '{"type":"directory","entries":{"foo":{},"foo-x":{},"qux":{},"zyx":{}}}' | jq -S)
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diff -u \
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<(nix store ls --json -R $storePath/foo | jq -S) \
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<(echo '{"type":"directory","entries":{"bar":{"type":"regular","size":0},"baz":{"type":"regular","size":0},"data":{"type":"regular","size":58}}}' | jq -S)
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diff -u \
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<(nix store ls --json -R $storePath/foo/bar| jq -S) \
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<(echo '{"type":"regular","size":0}' | jq -S)
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# Test missing files.
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expect 1 nix store ls --json -R $storePath/xyzzy 2>&1 | grep 'does not exist in NAR'
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expect 1 nix store ls $storePath/xyzzy 2>&1 | grep 'does not exist'
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# Test failure to dump.
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if nix-store --dump $storePath >/dev/full ; then
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echo "dumping to /dev/full should fail"
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exit -1
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fi
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