mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-25 07:16:17 +02:00
62 lines
2.2 KiB
Bash
Executable file
62 lines
2.2 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
|
|
source common.sh
|
|
|
|
TODO_NixOS
|
|
|
|
clearStore
|
|
|
|
testStdinHeredoc=$(nix eval -f - <<EOF
|
|
{
|
|
bar = 3 + 1;
|
|
foo = 2 + 2;
|
|
}
|
|
EOF
|
|
)
|
|
[[ $testStdinHeredoc == '{ bar = 4; foo = 4; }' ]]
|
|
|
|
nix eval --expr 'assert 1 + 2 == 3; true'
|
|
|
|
[[ $(nix eval int -f "./eval.nix") == 123 ]]
|
|
[[ $(nix eval str -f "./eval.nix") == '"foo"' ]]
|
|
[[ $(nix eval str --raw -f "./eval.nix") == 'foo' ]]
|
|
[[ "$(nix eval attr -f "./eval.nix")" == '{ foo = "bar"; }' ]]
|
|
[[ $(nix eval attr --json -f "./eval.nix") == '{"foo":"bar"}' ]]
|
|
[[ $(nix eval int -f - < "./eval.nix") == 123 ]]
|
|
[[ "$(nix eval --expr '{"assert"=1;bar=2;}')" == '{ "assert" = 1; bar = 2; }' ]]
|
|
|
|
# Check if toFile can be utilized during restricted eval
|
|
[[ $(nix eval --restrict-eval --expr 'import (builtins.toFile "source" "42")') == 42 ]]
|
|
|
|
nix-instantiate --eval -E 'assert 1 + 2 == 3; true'
|
|
[[ $(nix-instantiate -A int --eval "./eval.nix") == 123 ]]
|
|
[[ $(nix-instantiate -A str --eval "./eval.nix") == '"foo"' ]]
|
|
[[ "$(nix-instantiate -A attr --eval "./eval.nix")" == '{ foo = "bar"; }' ]]
|
|
[[ $(nix-instantiate -A attr --eval --json "./eval.nix") == '{"foo":"bar"}' ]]
|
|
[[ $(nix-instantiate -A int --eval - < "./eval.nix") == 123 ]]
|
|
[[ "$(nix-instantiate --eval -E '{"assert"=1;bar=2;}')" == '{ "assert" = 1; bar = 2; }' ]]
|
|
|
|
# Check that symlink cycles don't cause a hang.
|
|
ln -sfn cycle.nix $TEST_ROOT/cycle.nix
|
|
(! nix eval --file $TEST_ROOT/cycle.nix)
|
|
|
|
# Check that relative symlinks are resolved correctly.
|
|
mkdir -p $TEST_ROOT/xyzzy $TEST_ROOT/foo
|
|
ln -sfn ../xyzzy $TEST_ROOT/foo/bar
|
|
printf 123 > $TEST_ROOT/xyzzy/default.nix
|
|
[[ $(nix eval --impure --expr "import $TEST_ROOT/foo/bar") = 123 ]]
|
|
|
|
# Test --arg-from-file.
|
|
[[ "$(nix eval --raw --arg-from-file foo config.nix --expr '{ foo }: { inherit foo; }' foo)" = "$(cat config.nix)" ]]
|
|
|
|
# Check that special(-ish) files are drained.
|
|
if [[ -e /proc/version ]]; then
|
|
[[ "$(nix eval --raw --arg-from-file foo /proc/version --expr '{ foo }: { inherit foo; }' foo)" = "$(cat /proc/version)" ]]
|
|
fi
|
|
|
|
# Test --arg-from-stdin.
|
|
[[ "$(echo bla | nix eval --raw --arg-from-stdin foo --expr '{ foo }: { inherit foo; }' foo)" = bla ]]
|
|
|
|
# Test that unknown settings are warned about
|
|
out="$(expectStderr 0 nix eval --option foobar baz --expr '""' --raw)"
|
|
[[ "$(echo "$out" | grep foobar | wc -l)" = 1 ]]
|