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* `nix-env -q' now accepts arguments that allow specific derivations

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to be queried, e.g., `nix-env -qa firefox'.  This does require the
  argument '*' to be passed if one wants information about all
  derivations, so the old `nix-env -qa' now is `nix-env -qa "*"'.
This commit is contained in:
Eelco Dolstra 2006-03-10 10:24:46 +00:00
parent 9811815429
commit 4ada6db1fc
2 changed files with 49 additions and 45 deletions
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44
tests/user-envs.sh
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@ -6,19 +6,19 @@ profiles="$NIX_STATE_DIR"/profiles
test "$($nixenv -p $profiles/test -q | wc -l)" -eq 0
# Query available: should contain several.
test "$($nixenv -p $profiles/test -f ./user-envs.nix -qa | wc -l)" -eq 5
test "$($nixenv -p $profiles/test -f ./user-envs.nix -qa '*' | wc -l)" -eq 5
# Install "foo-1.0".
$nixenv -p $profiles/test -f ./user-envs.nix -i foo-1.0
# Query installed: should contain foo-1.0 now (which should be
# executable).
test "$($nixenv -p $profiles/test -q | wc -l)" -eq 1
$nixenv -p $profiles/test -q | grep -q foo-1.0
test "$($nixenv -p $profiles/test -q '*' | wc -l)" -eq 1
$nixenv -p $profiles/test -q '*' | grep -q foo-1.0
test "$($profiles/test/bin/foo)" = "foo-1.0"
# Store the path of foo-1.0.
outPath10=$($nixenv -p $profiles/test -q --out-path --no-name | grep foo-1.0)
outPath10=$($nixenv -p $profiles/test -q --out-path --no-name '*' | grep foo-1.0)
echo "foo-1.0 = $outPath10"
test -n "$outPath10"
@ -26,20 +26,20 @@ test -n "$outPath10"
$nixenv -p $profiles/test -f ./user-envs.nix -i foo-2.0pre1
# Query installed: should contain foo-2.0pre1 now.
test "$($nixenv -p $profiles/test -q | wc -l)" -eq 1
$nixenv -p $profiles/test -q | grep -q foo-2.0pre1
test "$($nixenv -p $profiles/test -q '*' | wc -l)" -eq 1
$nixenv -p $profiles/test -q '*' | grep -q foo-2.0pre1
test "$($profiles/test/bin/foo)" = "foo-2.0pre1"
# Upgrade "foo": should install foo-2.0.
$nixenv -p $profiles/test -f ./user-envs.nix -u foo
# Query installed: should contain foo-2.0 now.
test "$($nixenv -p $profiles/test -q | wc -l)" -eq 1
$nixenv -p $profiles/test -q | grep -q foo-2.0
test "$($nixenv -p $profiles/test -q '*' | wc -l)" -eq 1
$nixenv -p $profiles/test -q '*' | grep -q foo-2.0
test "$($profiles/test/bin/foo)" = "foo-2.0"
# Store the path of foo-2.0.
outPath20=$($nixenv -p $profiles/test -q --out-path --no-name | grep foo-2.0)
outPath20=$($nixenv -p $profiles/test -q --out-path --no-name '*' | grep foo-2.0)
test -n "$outPath20"
# Install bar-0.1, uninstall foo.
@ -47,18 +47,18 @@ $nixenv -p $profiles/test -f ./user-envs.nix -i bar-0.1
$nixenv -p $profiles/test -f ./user-envs.nix -e foo
# Query installed: should only contain bar-0.1 now.
if $nixenv -p $profiles/test -q | grep -q foo; then false; fi
$nixenv -p $profiles/test -q | grep -q bar
if $nixenv -p $profiles/test -q '*' | grep -q foo; then false; fi
$nixenv -p $profiles/test -q '*' | grep -q bar
# Rollback: should bring "foo" back.
$nixenv -p $profiles/test --rollback
$nixenv -p $profiles/test -q | grep -q foo-2.0
$nixenv -p $profiles/test -q | grep -q bar
$nixenv -p $profiles/test -q '*' | grep -q foo-2.0
$nixenv -p $profiles/test -q '*' | grep -q bar
# Rollback again: should remove "bar".
$nixenv -p $profiles/test --rollback
$nixenv -p $profiles/test -q | grep -q foo-2.0
if $nixenv -p $profiles/test -q | grep -q bar; then false; fi
$nixenv -p $profiles/test -q '*' | grep -q foo-2.0
if $nixenv -p $profiles/test -q '*' | grep -q bar; then false; fi
# Count generations.
test "$($nixenv -p $profiles/test --list-generations | wc -l)" -eq 5
@ -66,7 +66,7 @@ test "$($nixenv -p $profiles/test --list-generations | wc -l)" -eq 5
# Install foo-1.0, now using its store path.
echo $outPath10
$nixenv -p $profiles/test -i "$outPath10"
$nixenv -p $profiles/test -q | grep -q foo-1.0
$nixenv -p $profiles/test -q '*' | grep -q foo-1.0
# Delete all old generations.
$nixenv -p $profiles/test --delete-generations old
@ -79,12 +79,12 @@ if test -e "$outPath20"; then false; fi
# Uninstall everything
$nixenv -p $profiles/test -f ./user-envs.nix -e '*'
test "$($nixenv -p $profiles/test -q | wc -l)" -eq 0
test "$($nixenv -p $profiles/test -q '*' | wc -l)" -eq 0
# Installing "foo" should only install the newest foo.
$nixenv -p $profiles/test -f ./user-envs.nix -i foo
test "$($nixenv -p $profiles/test -q | grep foo- | wc -l)" -eq 1
$nixenv -p $profiles/test -q | grep -q foo-2.0
test "$($nixenv -p $profiles/test -q '*' | grep foo- | wc -l)" -eq 1
$nixenv -p $profiles/test -q '*' | grep -q foo-2.0
# On the other hand, this should install both (and should fail due to
# a collision).
@ -94,6 +94,6 @@ if $nixenv -p $profiles/test -f ./user-envs.nix -i foo-1.0 foo-2.0; then false;
# Installing "*" should install one foo and one bar.
$nixenv -p $profiles/test -f ./user-envs.nix -e '*'
$nixenv -p $profiles/test -f ./user-envs.nix -i '*'
test "$($nixenv -p $profiles/test -q | wc -l)" -eq 2
$nixenv -p $profiles/test -q | grep -q foo-2.0
$nixenv -p $profiles/test -q | grep -q bar-0.1.1
test "$($nixenv -p $profiles/test -q '*' | wc -l)" -eq 2
$nixenv -p $profiles/test -q '*' | grep -q foo-2.0
$nixenv -p $profiles/test -q '*' | grep -q bar-0.1.1