77 lines
2.6 KiB
Bash
77 lines
2.6 KiB
Bash
nixenv=$TOP/src/nix-env/nix-env
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profiles="$NIX_STATE_DIR"/profiles
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# Query installed: should be empty.
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test "$($nixenv -p $profiles/test -q | wc -l)" -eq 0
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# Query available: should contain several.
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test "$($nixenv -p $profiles/test -f ./user-envs.nix -qa | wc -l)" -eq 5
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# Install "foo-1.0".
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$nixenv -p $profiles/test -f ./user-envs.nix -i foo-1.0
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# Query installed: should contain foo-1.0 now (which should be
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# executable).
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test "$($nixenv -p $profiles/test -q | wc -l)" -eq 1
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$nixenv -p $profiles/test -q | grep -q foo-1.0
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test "$($profiles/test/bin/foo)" = "foo-1.0"
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# Store the path of foo-1.0.
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outPath10=$($nixenv -p $profiles/test -q --out-path --no-name | grep foo-1.0)
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echo "foo-1.0 = $outPath10"
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test -n "$outPath10"
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# Install "foo-2.0pre1": should remove foo-1.0.
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$nixenv -p $profiles/test -f ./user-envs.nix -i foo-2.0pre1
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# Query installed: should contain foo-2.0pre1 now.
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test "$($nixenv -p $profiles/test -q | wc -l)" -eq 1
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$nixenv -p $profiles/test -q | grep -q foo-2.0pre1
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test "$($profiles/test/bin/foo)" = "foo-2.0pre1"
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# Upgrade "foo": should install foo-2.0.
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$nixenv -p $profiles/test -f ./user-envs.nix -u foo
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# Query installed: should contain foo-2.0 now.
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test "$($nixenv -p $profiles/test -q | wc -l)" -eq 1
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$nixenv -p $profiles/test -q | grep -q foo-2.0
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test "$($profiles/test/bin/foo)" = "foo-2.0"
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# Store the path of foo-2.0.
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outPath20=$($nixenv -p $profiles/test -q --out-path --no-name | grep foo-2.0)
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test -n "$outPath20"
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# Install bar-0.1, uninstall foo.
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$nixenv -p $profiles/test -f ./user-envs.nix -i bar-0.1
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$nixenv -p $profiles/test -f ./user-envs.nix -e foo
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# Query installed: should only contain bar-0.1 now.
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if $nixenv -p $profiles/test -q | grep -q foo; then false; fi
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$nixenv -p $profiles/test -q | grep -q bar
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# Rollback: should bring "foo" back.
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$nixenv -p $profiles/test --rollback
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$nixenv -p $profiles/test -q | grep -q foo-2.0
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$nixenv -p $profiles/test -q | grep -q bar
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# Rollback again: should remove "bar".
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$nixenv -p $profiles/test --rollback
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$nixenv -p $profiles/test -q | grep -q foo-2.0
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if $nixenv -p $profiles/test -q | grep -q bar; then false; fi
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# Count generations.
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test "$($nixenv -p $profiles/test --list-generations | wc -l)" -eq 5
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# Install foo-1.0, now using its store path.
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echo $outPath10
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$nixenv -p $profiles/test -i "$outPath10"
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$nixenv -p $profiles/test -q | grep -q foo-1.0
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# Delete all old generations.
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$nixenv -p $profiles/test --delete-generations old
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# Run the garbage collector. This should get rid of foo-2.0 but not
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# foo-1.0.
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$NIX_BIN_DIR/nix-collect-garbage
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test -e "$outPath10"
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if test -e "$outPath20"; then false; fi
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