* Refactoring: remove unnecessary variables from the tests.

1 files changed, 46 insertions, 46 deletions

diff --git a/tests/user-envs.sh b/tests/user-envs.sh
index 647223ef8c4f..025a5ff81716 100644
--- a/tests/user-envs.sh
+++ b/tests/user-envs.sh
@@ -5,110 +5,110 @@ clearProfiles
 set -x
 
 # Query installed: should be empty.
-test "$($nixenv -p $profiles/test -q '*' | wc -l)" -eq 0
+test "$(nix-env -p $profiles/test -q '*' | wc -l)" -eq 0
 
 # Query available: should contain several.
-test "$($nixenv -p $profiles/test -f ./user-envs.nix -qa '*' | wc -l)" -eq 5
+test "$(nix-env -p $profiles/test -f ./user-envs.nix -qa '*' | wc -l)" -eq 5
 
 # Query descriptions.
-$nixenv -p $profiles/test -f ./user-envs.nix -qa '*' --description | grep silly
+nix-env -p $profiles/test -f ./user-envs.nix -qa '*' --description | grep silly
 
 # Install "foo-1.0".
-$nixenv -p $profiles/test -f ./user-envs.nix -i foo-1.0
+nix-env -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 $profiles/test -q '*' | grep -q foo-1.0
+test "$(nix-env -p $profiles/test -q '*' | wc -l)" -eq 1
+nix-env -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 $profiles/test -q --out-path --no-name '*' | grep foo-1.0)
+outPath10=$(nix-env -p $profiles/test -q --out-path --no-name '*' | grep foo-1.0)
 echo "foo-1.0 = $outPath10"
 test -n "$outPath10"
 
 # Install "foo-2.0pre1": should remove foo-1.0.
-$nixenv -p $profiles/test -f ./user-envs.nix -i foo-2.0pre1
+nix-env -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 $profiles/test -q '*' | grep -q foo-2.0pre1
+test "$(nix-env -p $profiles/test -q '*' | wc -l)" -eq 1
+nix-env -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
+nix-env -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 $profiles/test -q '*' | grep -q foo-2.0
+test "$(nix-env -p $profiles/test -q '*' | wc -l)" -eq 1
+nix-env -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 $profiles/test -q --out-path --no-name '*' | grep foo-2.0)
+outPath20=$(nix-env -p $profiles/test -q --out-path --no-name '*' | grep foo-2.0)
 test -n "$outPath20"
 
 # Install bar-0.1, uninstall foo.
-$nixenv -p $profiles/test -f ./user-envs.nix -i bar-0.1
-$nixenv -p $profiles/test -f ./user-envs.nix -e foo
+nix-env -p $profiles/test -f ./user-envs.nix -i bar-0.1
+nix-env -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 nix-env -p $profiles/test -q '*' | grep -q foo; then false; fi
+nix-env -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
+nix-env -p $profiles/test --rollback
+nix-env -p $profiles/test -q '*' | grep -q foo-2.0
+nix-env -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
+nix-env -p $profiles/test --rollback
+nix-env -p $profiles/test -q '*' | grep -q foo-2.0
+if nix-env -p $profiles/test -q '*' | grep -q bar; then false; fi
 
 # Count generations.
-$nixenv -p $profiles/test --list-generations
-test "$($nixenv -p $profiles/test --list-generations | wc -l)" -eq 5
+nix-env -p $profiles/test --list-generations
+test "$(nix-env -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
+nix-env -p $profiles/test -i "$outPath10"
+nix-env -p $profiles/test -q '*' | grep -q foo-1.0
 
 # Uninstall foo-1.0, using a symlink to its store path.
 ln -sfn $outPath10/bin/foo $TEST_ROOT/symlink
-$nixenv -p $profiles/test -e $TEST_ROOT/symlink
-if $nixenv -p $profiles/test -q '*' | grep -q foo; then false; fi
+nix-env -p $profiles/test -e $TEST_ROOT/symlink
+if nix-env -p $profiles/test -q '*' | grep -q foo; then false; fi
 
 # Install foo-1.0, now using a symlink to its store path.
-$nixenv -p $profiles/test -i $TEST_ROOT/symlink
-$nixenv -p $profiles/test -q '*' | grep -q foo
+nix-env -p $profiles/test -i $TEST_ROOT/symlink
+nix-env -p $profiles/test -q '*' | grep -q foo
 
 # Delete all old generations.
-$nixenv -p $profiles/test --delete-generations old
+nix-env -p $profiles/test --delete-generations old
 
 # Run the garbage collector.  This should get rid of foo-2.0 but not
 # foo-1.0.
-$NIX_BIN_DIR/nix-collect-garbage
+nix-collect-garbage
 test -e "$outPath10"
 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
+nix-env -p $profiles/test -f ./user-envs.nix -e '*'
+test "$(nix-env -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
+nix-env -p $profiles/test -f ./user-envs.nix -i foo
+test "$(nix-env -p $profiles/test -q '*' | grep foo- | wc -l)" -eq 1
+nix-env -p $profiles/test -q '*' | grep -q foo-2.0
 
 # On the other hand, this should install both (and should fail due to
 # a collision).
-$nixenv -p $profiles/test -f ./user-envs.nix -e '*'
-if $nixenv -p $profiles/test -f ./user-envs.nix -i foo-1.0 foo-2.0; then false; fi
+nix-env -p $profiles/test -f ./user-envs.nix -e '*'
+if nix-env -p $profiles/test -f ./user-envs.nix -i foo-1.0 foo-2.0; then false; fi
 
 # 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
+nix-env -p $profiles/test -f ./user-envs.nix -e '*'
+nix-env -p $profiles/test -f ./user-envs.nix -i '*'
+test "$(nix-env -p $profiles/test -q '*' | wc -l)" -eq 2
+nix-env -p $profiles/test -q '*' | grep -q foo-2.0
+nix-env -p $profiles/test -q '*' | grep -q bar-0.1.1