Add explanatory comments to all test scripts

This commit is contained in:
2026-06-02 22:43:35 +01:00
parent fe8744e20e
commit 34b2515fca
5 changed files with 61 additions and 13 deletions
+8 -7
View File
@@ -1,6 +1,7 @@
#!/bin/bash
set -euo pipefail
# Root of the project directory
ROOT="$(dirname "$(realpath "$0")")"
echo "==================================="
@@ -8,37 +9,37 @@ echo " WordPress Recipe Test Suite"
echo "==================================="
echo ""
# Collect all compose files
# Collect all compose files for YAML validation
COMPOSE_FILES=()
while IFS= read -r f; do
COMPOSE_FILES+=("$f")
done < <(find "$ROOT/.." -maxdepth 1 -name 'compose*.yml' | sort)
# Collect all tmpl files with bash content
# Collect all tmpl files for shellcheck (only those with bash content)
SHELL_TMPL_FILES=()
while IFS= read -r f; do
SHELL_TMPL_FILES+=("$f")
done < <(find "$ROOT/.." -maxdepth 1 -name '*.tmpl' | sort)
TMPL_FILES=()
while IFS= read -r f; do
TMPL_FILES+=("$f")
done < <(find "$ROOT/.." -maxdepth 1 -name '*.tmpl' | sort)
# Track total failures across all test suites
failures=0
# Validate YAML syntax of all compose files
echo "========================================================================"
"$ROOT/test_yaml.sh" "${COMPOSE_FILES[@]}" || failures=$((failures + 1))
echo ""
# Lint shell scripts inside Go templates (after stripping template tags)
echo "========================================================================"
"$ROOT/test_shell.sh" "${SHELL_TMPL_FILES[@]}" || failures=$((failures + 1))
echo ""
# Render templates with fixture env files and verify expected output
echo "========================================================================"
"$ROOT/test_templates.sh" || failures=$((failures + 1))
echo ""
# Validate compose files against the Docker Compose specification
echo "========================================================================"
"$ROOT/test_compose_config.sh" || failures=$((failures + 1))
echo ""
+7
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@@ -5,6 +5,7 @@ ROOT="$(dirname "$(realpath "$0")")/.."
pass=0
fail=0
# Detect available Docker Compose command
compose_cmd=""
if command -v docker &>/dev/null && docker compose version &>/dev/null 2>&1; then
compose_cmd="docker compose"
@@ -12,14 +13,17 @@ elif command -v docker-compose &>/dev/null; then
compose_cmd="docker-compose"
fi
# Validate a compose file against the Docker Compose specification
test_compose_config() {
local file=$1
# Skip if Docker Compose is not available on this system
if [ -z "$compose_cmd" ]; then
echo " SKIP $file (no docker compose available)"
return
fi
# config -q exits with non-zero if the compose file is invalid
if $compose_cmd -f "$file" config -q 2>/dev/null; then
echo " PASS $file"
pass=$((pass + 1))
@@ -31,13 +35,16 @@ test_compose_config() {
echo "=== Docker Compose Config Validation ==="
# Validate main compose file first, then all override files
test_compose_config "$ROOT/compose.yml"
while IFS= read -r f; do
# Skip the main compose file (already tested above)
[ "$f" = "$ROOT/compose.yml" ] && continue
[ -f "$f" ] && test_compose_config "$f"
done < <(find "$ROOT" -maxdepth 1 -name 'compose*.yml' | sort)
echo "---"
echo "Passed: $pass Failed: $fail"
# Exit with failure if any compose file failed validation
[ "$fail" -eq 0 ]
+4
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@@ -4,8 +4,10 @@ set -euo pipefail
pass=0
fail=0
# Allow overriding shellcheck options via env var (e.g. -s bash)
EXTRA_SHELLCHECK_OPTS="${SHELLCHECK_OPTS:-}"
# Run shellcheck on a Go template after stripping template tags
shellcheck_tmpl() {
local tmpl=$1
# Strip Go template tags ({{ ... }} and {{- ... -}}) into whitespace
@@ -28,10 +30,12 @@ shellcheck_tmpl() {
}
echo "=== ShellCheck ==="
# Lint each template file passed as argument
for f in "$@"; do
[ -f "$f" ] && shellcheck_tmpl "$f"
done
echo "---"
echo "Passed: $pass Failed: $fail"
# Exit with failure if any template failed shellcheck
[ "$fail" -eq 0 ]
+36 -6
View File
@@ -5,8 +5,10 @@ ROOT="$(dirname "$(realpath "$0")")/.."
pass=0
fail=0
# Allow overriding gomplate binary path via env var
gomplate="${GOMPLATE_BIN:-gomplate}"
# Ensure gomplate is installed before running template tests
require_gomplate() {
if ! command -v "$gomplate" &>/dev/null; then
echo "gomplate not found. Install it from https://github.com/hairyhenderson/gomplate"
@@ -24,14 +26,19 @@ render() {
-f "$tmpl" 2>/dev/null
}
# Render by exporting env vars directly (avoids gomplate datasource quirks)
# Render a template by exporting env vars directly
# This avoids gomplate datasource quirks with .env files
render_via_env() {
local tmpl=$1 envfile=$2
# shellcheck disable=2046
env $(xargs < "$envfile") "$gomplate" -f "$tmpl" 2>/dev/null
}
# --- entrypoint.sh.tmpl tests ---
# ---------------------------------------------------------------------------
# entrypoint.sh.tmpl tests
# ---------------------------------------------------------------------------
# Default entrypoint: no multisite, uploads guard, chown with --from, wp-cli
test_entrypoint_default() {
local envfile=$1
local output
@@ -60,6 +67,7 @@ test_entrypoint_default() {
echo " PASS entrypoint default"
}
# Multisite enable: should set WP_ALLOW_MULTISITE
test_entrypoint_multisite_enable() {
local envfile=$1
local output
@@ -72,6 +80,7 @@ test_entrypoint_multisite_enable() {
echo " PASS entrypoint multisite enable"
}
# Multisite subdomain: should set MULTISITE, SUBDOMAIN_INSTALL, DOMAIN_CURRENT_SITE
test_entrypoint_multisite_subdomain() {
local envfile=$1
local output
@@ -92,6 +101,7 @@ test_entrypoint_multisite_subdomain() {
echo " PASS entrypoint multisite subdomain"
}
# Multisite subfolder: should set MULTISITE but not SUBDOMAIN_INSTALL
test_entrypoint_multisite_subfolder() {
local envfile=$1
local output
@@ -108,6 +118,7 @@ test_entrypoint_multisite_subfolder() {
echo " PASS entrypoint multisite subfolder"
}
# CORS: should enable Apache headers module and set Access-Control-Allow-Origin
test_entrypoint_cors() {
local envfile=$1
local output
@@ -124,6 +135,7 @@ test_entrypoint_cors() {
echo " PASS entrypoint CORS"
}
# PHP extensions: should install additional PHP extensions like calendar
test_entrypoint_php_extensions() {
local envfile=$1
local output
@@ -136,6 +148,7 @@ test_entrypoint_php_extensions() {
echo " PASS entrypoint PHP extensions"
}
# Composer: should download Composer via getcomposer.org
test_entrypoint_composer() {
local envfile=$1
local output
@@ -148,7 +161,11 @@ test_entrypoint_composer() {
echo " PASS entrypoint composer"
}
# --- htaccess.tmpl tests ---
# ---------------------------------------------------------------------------
# htaccess.tmpl tests
# ---------------------------------------------------------------------------
# Default htaccess: standard WordPress rewrite rule, no multisite section
test_htaccess_default() {
local envfile=$1
local output
@@ -165,6 +182,7 @@ test_htaccess_default() {
echo " PASS htaccess default"
}
# Multisite htaccess: multisite section present, no standard rewrite rule
test_htaccess_multisite() {
local envfile=$1 mode=$2
local output
@@ -181,7 +199,11 @@ test_htaccess_multisite() {
echo " PASS htaccess multisite $mode"
}
# --- uploads.ini.tmpl tests ---
# ---------------------------------------------------------------------------
# uploads.ini.tmpl tests
# ---------------------------------------------------------------------------
# Default uploads config: 256M upload limit, 30s execution time
test_uploads_default() {
local output
output=$(render_via_env "uploads.ini.tmpl" "tests/fixtures/default.env")
@@ -197,6 +219,7 @@ test_uploads_default() {
echo " PASS uploads default"
}
# Custom uploads config: 512M upload limit, 60s execution time
test_uploads_custom() {
local envfile=$1
local output
@@ -213,7 +236,11 @@ test_uploads_custom() {
echo " PASS uploads custom"
}
# --- msmtp.conf.tmpl tests ---
# ---------------------------------------------------------------------------
# msmtp.conf.tmpl tests
# ---------------------------------------------------------------------------
# Full SMTP config: host, from, auth, passwordeval, TLS, set_from_header
test_msmtp_default() {
local output
output=$(render_via_env "msmtp.conf.tmpl" "tests/fixtures/smtp-full.env")
@@ -245,7 +272,9 @@ test_msmtp_default() {
echo " PASS msmtp full config"
}
# --- Run all template tests ---
# ---------------------------------------------------------------------------
# Run all template tests
# ---------------------------------------------------------------------------
echo "=== Template Rendering Tests ==="
cd "$ROOT"
@@ -275,4 +304,5 @@ test_msmtp_default && pass=$((pass+1)) || fail=$((fail+1))
echo "---"
echo "Passed: $pass Failed: $fail"
# Exit with failure if any template test failed
[ "$fail" -eq 0 ]
+6
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@@ -4,6 +4,7 @@ set -euo pipefail
pass=0
fail=0
# Detect available YAML checker: prefer yamllint, fall back to PyYAML
checker=""
if command -v yamllint &>/dev/null; then
checker=yamllint
@@ -11,9 +12,11 @@ elif python3 -c "import yaml" 2>/dev/null; then
checker=python
fi
# Validate a single YAML file using the available checker
test_yaml() {
local file=$1
# yamllint provides richer output; PyYAML just checks parseability
case "$checker" in
yamllint)
if yamllint -d "{extends: relaxed, rules: {line-length: disable}}" "$file"; then
@@ -37,6 +40,7 @@ with open('$file') as f:
fail=$((fail+1))
fi
;;
# Skip silently if no YAML checker is installed
*)
echo " SKIP $file (no yamllint or PyYAML)"
pass=$((pass+1))
@@ -45,10 +49,12 @@ with open('$file') as f:
}
echo "=== YAML Validation ==="
# Test each compose file passed as argument
for f in "$@"; do
[ -f "$f" ] && test_yaml "$f"
done
echo "---"
echo "Passed: $pass Failed: $fail"
# Exit with failure if any file failed validation
[ "$fail" -eq 0 ]