mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-27 08:16:14 +02:00
c11836126b
Use `set -u` and `set -o pipefail` to catch accidental mistakes and failures more strongly. - `set -u` catches the use of undefined variables - `set -o pipefail` catches failures (like `set -e`) earlier in the pipeline. This makes the tests a bit more robust. It is nice to read code not worrying about these spurious success paths (via uncaught) errors undermining the tests. Indeed, I caught some bugs doing this. There are a few tests where we run a command that should fail, and then search its output to make sure the failure message is one that we expect. Before, since the `grep` was the last command in the pipeline the exit code of those failing programs was silently ignored. Now with `set -o pipefail` it won't be, and we have to do something so the expected failure doesn't accidentally fail the test. To do that we use `expect` and a new `expectStderr` to check for the exact failing exit code. See the comments on each for why. `grep -q` is replaced with `grepQuiet`, see the comments on that function for why. `grep -v` when we just want the exit code is replaced with `grepInverse, see the comments on that function for why. `grep -q -v` together is, surprise surprise, replaced with `grepQuietInverse`, which is both combined. Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
41 lines
907 B
Bash
Executable file
41 lines
907 B
Bash
Executable file
# Don't start the daemon
|
|
source common/vars-and-functions.sh
|
|
|
|
test -n "$TEST_ROOT"
|
|
if test -d "$TEST_ROOT"; then
|
|
chmod -R u+w "$TEST_ROOT"
|
|
# We would delete any daemon socket, so let's stop the daemon first.
|
|
killDaemon
|
|
rm -rf "$TEST_ROOT"
|
|
fi
|
|
mkdir "$TEST_ROOT"
|
|
|
|
mkdir "$NIX_STORE_DIR"
|
|
mkdir "$NIX_LOCALSTATE_DIR"
|
|
mkdir -p "$NIX_LOG_DIR"/drvs
|
|
mkdir "$NIX_STATE_DIR"
|
|
mkdir "$NIX_CONF_DIR"
|
|
|
|
cat > "$NIX_CONF_DIR"/nix.conf <<EOF
|
|
build-users-group =
|
|
keep-derivations = false
|
|
sandbox = false
|
|
experimental-features = nix-command flakes
|
|
gc-reserved-space = 0
|
|
substituters =
|
|
flake-registry = $TEST_ROOT/registry.json
|
|
show-trace = true
|
|
include nix.conf.extra
|
|
trusted-users = $(whoami)
|
|
EOF
|
|
|
|
cat > "$NIX_CONF_DIR"/nix.conf.extra <<EOF
|
|
fsync-metadata = false
|
|
!include nix.conf.extra.not-there
|
|
EOF
|
|
|
|
# Initialise the database.
|
|
nix-store --init
|
|
|
|
# Did anything happen?
|
|
test -e "$NIX_STATE_DIR"/db/db.sqlite
|