Files
pi-hole/test/test_automated_install.bats
Adam Warner e1c38e10a7 Replace pytest/tox test suite with BATS
The Python-based test infrastructure (pytest, tox, testinfra) is replaced
with BATS (Bash Automated Testing System), matching the approach already
used in FTL

Changes:
- Add test/run.sh — single entry point replacing all 15 tox.*.ini files;
  accepts DISTRO env var, builds the test image, installs BATS on demand,
  and selects test files based on distro family (debian/alpine/rhel)
- Add test/helpers/mocks.bash — bash equivalents of conftest.py's
  mock_command*, mock_command_2, and mock_command_passthrough helpers;
  uses base64 transfer to write mock scripts into containers safely
- Add test/test_automated_install.bats — replaces test_any_automated_install.py
- Add test/test_utils.bats — replaces test_any_utils.py
- Add test/test_selinux.bats — replaces test_centos_fedora_common_support.py;
  only run on CentOS/Fedora (rhel family)
- Remove conftest.py, requirements.txt, setup.py, __init__.py
- Remove all 15 tox.*.ini files
- Remove all three Python test files
- Update .github/workflows/test.yml: drop Python setup, tox invocation,
  and black formatting check; distro-test job now runs bash test/run.sh
- Update .gitignore: remove Python-specific entries, add test/libs/

Signed-off-by: PromoFaux <PromoFaux@users.noreply.github.com>
Signed-off-by: Adam Warner <me@adamwarner.co.uk>
2026-03-17 18:54:47 +00:00

372 lines
12 KiB
Bash
Executable File

#!/usr/bin/env bats
# Tests for basic-install.sh — translated from test_any_automated_install.py
load 'libs/bats-support/load'
load 'libs/bats-assert/load'
load 'helpers/mocks'
TICK="[✓]"
CROSS="[✗]"
INFO="[i]"
FTL_BRANCH="development"
CID=""
setup() {
CID=$(docker run -d -t --cap-add=ALL "$IMAGE_TAG")
}
teardown() {
if [[ -n "$CID" ]]; then
docker rm -f "$CID" > /dev/null 2>&1 || true
fi
}
# ---------------------------------------------------------------------------
@test "installer exits when no supported package manager found" {
docker exec "$CID" bash -c "rm -rf /usr/bin/apt-get /usr/bin/rpm /sbin/apk"
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
package_manager_detect
"
assert_output --partial "${CROSS} No supported package manager found"
}
@test "installer continues when SELinux config file does not exist" {
run docker exec "$CID" bash -c "
rm -f /etc/selinux/config
source /opt/pihole/basic-install.sh
checkSelinux
"
assert_output --partial "${INFO} SELinux not detected"
assert_success
}
@test "fresh install: all necessary files are readable by pihole user" {
mock_command "$CID" dialog "*" "" "0"
mock_command_passthrough "$CID" git "pull" "" "0"
mock_command_2 "$CID" systemctl \
"enable pihole-FTL" "" "0" \
"restart pihole-FTL" "" "0" \
"start pihole-FTL" "" "0"
mock_command_2 "$CID" rc-service \
"pihole-FTL enable" "" "0" \
"pihole-FTL restart" "" "0" \
"pihole-FTL start" "" "0"
# Install man pages if available (best-effort)
docker exec "$CID" bash -c "command -v apt-get > /dev/null && apt-get install -qq man" || true
docker exec "$CID" bash -c "command -v dnf > /dev/null && dnf install -y man" || true
docker exec "$CID" bash -c "command -v yum > /dev/null && yum install -y man" || true
docker exec "$CID" bash -c "command -v apk > /dev/null && apk add mandoc man-pages" || true
docker exec "$CID" bash -c "echo '${FTL_BRANCH}' > /etc/pihole/ftlbranch"
run docker exec "$CID" bash -c "
export TERM=xterm
export DEBIAN_FRONTEND=noninteractive
umask 0027
runUnattended=true
source /opt/pihole/basic-install.sh > /dev/null
runUnattended=true
main
/opt/pihole/pihole-FTL-prestart.sh
"
assert_success
# Detect whether man was installed
local maninstalled=true
if [[ "$output" == *"${INFO} man not installed"* ]] || [[ "$output" == *"${INFO} man pages not installed"* ]]; then
maninstalled=false
fi
local piholeuser="pihole"
_check_perm() { docker exec "$CID" bash -c "su -s /bin/bash -c 'test -${1} ${2}' -p ${piholeuser}"; }
# /etc/pihole
run _check_perm r /etc/pihole; assert_success
run _check_perm x /etc/pihole; assert_success
# /etc/pihole/dhcp.leases
run _check_perm r /etc/pihole/dhcp.leases; assert_success
# /etc/pihole/install.log
run _check_perm r /etc/pihole/install.log; assert_success
# /etc/pihole/versions
run _check_perm r /etc/pihole/versions; assert_success
# /etc/pihole/macvendor.db
run _check_perm r /etc/pihole/macvendor.db; assert_success
# /etc/init.d/pihole-FTL
run _check_perm x /etc/init.d/pihole-FTL; assert_success
run _check_perm r /etc/init.d/pihole-FTL; assert_success
# man pages (if installed)
if [[ "$maninstalled" == "true" ]]; then
run _check_perm x /usr/local/share/man; assert_success
run _check_perm r /usr/local/share/man; assert_success
run _check_perm x /usr/local/share/man/man8; assert_success
run _check_perm r /usr/local/share/man/man8; assert_success
run _check_perm r /usr/local/share/man/man8/pihole.8; assert_success
fi
# /etc/cron.d
run _check_perm x /etc/cron.d/; assert_success
run _check_perm r /etc/cron.d/; assert_success
run _check_perm r /etc/cron.d/pihole; assert_success
# All files and directories under /etc/.pihole/
local dirs
dirs=$(docker exec "$CID" bash -c "find /etc/.pihole/ -type d -not -path '*/.*'" 2>/dev/null || true)
while IFS= read -r dir; do
[[ -z "$dir" ]] && continue
run _check_perm r "$dir"; assert_success
run _check_perm x "$dir"; assert_success
local files
files=$(docker exec "$CID" bash -c "find '${dir}' -maxdepth 1 -type f -exec echo {} \\;" 2>/dev/null || true)
while IFS= read -r file; do
[[ -z "$file" ]] && continue
run _check_perm r "$file"; assert_success
done <<< "$files"
done <<< "$dirs"
}
@test "package cache update succeeds without errors" {
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
package_manager_detect
update_package_cache
"
assert_output --partial "${TICK} Update local cache of available packages"
refute_output --partial "error"
}
@test "package cache update reports failure correctly" {
mock_command "$CID" apt-get "update" "" "1"
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
package_manager_detect
update_package_cache
"
assert_output --partial "${CROSS} Update local cache of available packages"
assert_output --partial "Error: Unable to update package cache."
}
# ---------------------------------------------------------------------------
# FTL architecture detection — one @test per arch (replaces parametrize)
# ---------------------------------------------------------------------------
_test_ftl_arch() {
local arch="$1" detected_string="$2" supported="$3"
mock_command "$CID" uname "-m" "$arch" "0"
mock_command_2 "$CID" readelf \
"-A /bin/sh" "Tag_CPU_arch: ${arch}" "0" \
"-A /usr/bin/sh" "Tag_CPU_arch: ${arch}" "0" \
"-A /usr/sbin/sh" "Tag_CPU_arch: ${arch}" "0"
docker exec "$CID" bash -c "echo '${FTL_BRANCH}' > /etc/pihole/ftlbranch"
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
create_pihole_user
funcOutput=\$(get_binary_name)
binary=\"pihole-FTL\${funcOutput##*pihole-FTL}\"
theRest=\"\${funcOutput%pihole-FTL*}\"
FTLdetect \"\${binary}\" \"\${theRest}\"
"
if [[ "$supported" == "true" ]]; then
assert_output --partial "${INFO} FTL Checks..."
assert_output --partial "${TICK} Detected ${detected_string} architecture"
assert_output --partial "${TICK} Downloading and Installing FTL"
else
assert_output --partial "Not able to detect architecture (unknown: ${detected_string})"
fi
}
@test "FTL detects aarch64 architecture" {
_test_ftl_arch "aarch64" "AArch64 (64 Bit ARM)" "true"
}
@test "FTL detects ARMv6 architecture" {
_test_ftl_arch "armv6" "ARMv6" "true"
}
@test "FTL detects ARMv7l architecture" {
_test_ftl_arch "armv7l" "ARMv7 (or newer)" "true"
}
@test "FTL detects ARMv7 architecture" {
_test_ftl_arch "armv7" "ARMv7 (or newer)" "true"
}
@test "FTL detects ARMv8a architecture" {
_test_ftl_arch "armv8a" "ARMv7 (or newer)" "true"
}
@test "FTL detects x86_64 architecture" {
_test_ftl_arch "x86_64" "x86_64" "true"
}
@test "FTL detects riscv64 architecture" {
_test_ftl_arch "riscv64" "riscv64" "true"
}
@test "FTL reports unsupported architecture" {
_test_ftl_arch "mips" "mips" "false"
}
@test "FTL development binary is installed and responsive" {
docker exec "$CID" bash -c "echo '${FTL_BRANCH}' > /etc/pihole/ftlbranch"
docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
create_pihole_user
funcOutput=\$(get_binary_name)
binary=\"pihole-FTL\${funcOutput##*pihole-FTL}\"
theRest=\"\${funcOutput%pihole-FTL*}\"
FTLdetect \"\${binary}\" \"\${theRest}\"
"
run docker exec "$CID" bash -c '
VERSION=$(pihole-FTL version)
echo "${VERSION:0:1}"
'
assert_output --partial "v"
}
# ---------------------------------------------------------------------------
# IPv6 detection
# ---------------------------------------------------------------------------
@test "IPv6 link-local only: blocking disabled" {
mock_command_2 "$CID" ip \
"-6 address" "inet6 fe80::d210:52fa:fe00:7ad7/64 scope link" "0"
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
find_IPv6_information
"
assert_output --partial "Unable to find IPv6 ULA/GUA address"
}
@test "IPv6 ULA only: blocking enabled" {
mock_command_2 "$CID" ip \
"-6 address" "inet6 fda2:2001:5555:0:d210:52fa:fe00:7ad7/64 scope global" "0"
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
find_IPv6_information
"
assert_output --partial "Found IPv6 ULA address"
}
@test "IPv6 GUA only: blocking enabled" {
mock_command_2 "$CID" ip \
"-6 address" "inet6 2003:12:1e43:301:d210:52fa:fe00:7ad7/64 scope global" "0"
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
find_IPv6_information
"
assert_output --partial "Found IPv6 GUA address"
}
@test "IPv6 GUA + ULA: ULA takes precedence" {
mock_command_2 "$CID" ip \
"-6 address" "inet6 2003:12:1e43:301:d210:52fa:fe00:7ad7/64 scope global
inet6 fda2:2001:5555:0:d210:52fa:fe00:7ad7/64 scope global" "0"
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
find_IPv6_information
"
assert_output --partial "Found IPv6 ULA address"
}
@test "IPv6 ULA + GUA: ULA takes precedence" {
mock_command_2 "$CID" ip \
"-6 address" "inet6 fda2:2001:5555:0:d210:52fa:fe00:7ad7/64 scope global
inet6 2003:12:1e43:301:d210:52fa:fe00:7ad7/64 scope global" "0"
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
find_IPv6_information
"
assert_output --partial "Found IPv6 ULA address"
}
# ---------------------------------------------------------------------------
# IP address validation
# ---------------------------------------------------------------------------
@test "valid_ip accepts and rejects addresses correctly" {
_valid() {
run docker exec "$CID" bash -c "source /opt/pihole/basic-install.sh; valid_ip '${1}'"
assert_success
}
_invalid() {
run docker exec "$CID" bash -c "source /opt/pihole/basic-install.sh; valid_ip '${1}'"
assert_failure
}
_valid "192.168.1.1"
_valid "127.0.0.1"
_valid "255.255.255.255"
_invalid "255.255.255.256"
_invalid "255.255.256.255"
_invalid "255.256.255.255"
_invalid "256.255.255.255"
_invalid "1092.168.1.1"
_invalid "not an IP"
_invalid "8.8.8.8#"
_valid "8.8.8.8#0"
_valid "8.8.8.8#1"
_valid "8.8.8.8#42"
_valid "8.8.8.8#888"
_valid "8.8.8.8#1337"
_valid "8.8.8.8#65535"
_invalid "8.8.8.8#65536"
_invalid "8.8.8.8#-1"
_invalid "00.0.0.0"
_invalid "010.0.0.0"
_invalid "001.0.0.0"
_invalid "0.0.0.0#00"
_invalid "0.0.0.0#01"
_invalid "0.0.0.0#001"
_invalid "0.0.0.0#0001"
_invalid "0.0.0.0#00001"
}
# ---------------------------------------------------------------------------
# Package dependency installation
# ---------------------------------------------------------------------------
@test "OS can install required Pi-hole dependency packages" {
mock_command "$CID" dialog "*" "" "0"
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
package_manager_detect
update_package_cache
build_dependency_package
install_dependent_packages
"
refute_output --partial "No package"
assert_success
}
@test "OS can install and uninstall the Pi-hole meta package" {
mock_command "$CID" dialog "*" "" "0"
run docker exec "$CID" bash -c "
source /opt/pihole/basic-install.sh
package_manager_detect
update_package_cache
build_dependency_package
install_dependent_packages
"
assert_success
run docker exec "$CID" bash -c "
source /opt/pihole/uninstall.sh
removeMetaPackage
"
assert_success
}