Files
zot/test/blackbox/events_config_decoding.bats
Vishwas Rajashekar 636a6b1820 fix(ci): use fixed ranges for BATS server ports (#3428)
Changes in this PR
==================
- Replaces the get_free_port bash function in BATS tests
with get_free_port_for_service that returns a random free port
in a given range for a test file and service defined in a
ports.json file.
- Updates all get_free_port calls to use the new function.
- A new README file for details on the ports.json file.
- Updates some tests using fixed ports to use dynamic ports.
- Adds a ports.json file with all the allocations.
- Adds a new common helper for port fetching.

Signed-off-by: Vishwas Rajashekar <30438425+vrajashkr@users.noreply.github.com>
2025-10-04 19:16:03 +03:00

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# Note: Intended to be run as "make run-blackbox-tests" or "make run-blackbox-ci"
# Makefile target installs & checks all necessary tooling
# Extra tools that are not covered in Makefile target needs to be added in verify_prerequisites()
load helpers_zot
load helpers_events
load ../port_helper
function verify_prerequisites() {
if [ ! $(command -v curl) ]; then
echo "you need to install curl as a prerequisite to running the tests" >&3
return 1
fi
if [ ! $(command -v jq) ]; then
echo "you need to install jq as a prerequisite to running the tests" >&3
return 1
fi
if [ ! $(command -v docker) ]; then
echo "you need to install docker as a prerequisite to running the tests" >&3
return 1
fi
}
function setup_file() {
# verify prerequisites are available
if ! $(verify_prerequisites); then
exit 1
fi
}
@test "startup error when invalid sink is specified" {
# Setup zot server
local zot_root_dir=${BATS_FILE_TMPDIR}/zot
local zot_config_file=${BATS_FILE_TMPDIR}/zot_config.json
mkdir -p ${zot_root_dir}
zot_port=$(get_free_port_for_service "zot1")
cat > ${zot_config_file}<<EOF
{
"distSpecVersion": "1.1.1",
"storage": {
"rootDirectory": "${zot_root_dir}"
},
"http": {
"address": "0.0.0.0",
"port": "${zot_port}"
},
"log": {
"level": "debug",
"output": "${BATS_FILE_TMPDIR}/zot.log"
},
"extensions": {
"events": {
"enable": true,
"sinks": [
{
"type": "http",
"address": "http://127.0.0.1:${http_server_port}/events",
"timeout": "15s",
"credentials": {
"username": "jane.joe",
"password": "opensesame"
}
},
{
"type": "generic",
"address": "http://127.0.0.1:${http_server_port}/events",
"timeout": "15s",
"credentials": {
"username": "jane.joe",
"password": "opensesame"
}
}
]
}
}
}
EOF
run ${ZOT_PATH} verify ${zot_config_file}
[ "$status" -ne 0 ]
[[ "$output" =~ "event sink is not supported" ]]
}
@test "no error when valid sinks are specified" {
# Setup zot server
local zot_root_dir=${BATS_FILE_TMPDIR}/zot
local zot_config_file=${BATS_FILE_TMPDIR}/zot_config.json
mkdir -p ${zot_root_dir}
zot_port=$(get_free_port_for_service "zot2")
cat > ${zot_config_file}<<EOF
{
"distSpecVersion": "1.1.1",
"storage": {
"rootDirectory": "${zot_root_dir}"
},
"http": {
"address": "0.0.0.0",
"port": "${zot_port}"
},
"log": {
"level": "debug",
"output": "${BATS_FILE_TMPDIR}/zot.log"
},
"extensions": {
"events": {
"enable": true,
"sinks": [{
"type": "http",
"address": "http://127.0.0.1:${http_server_port}/events",
"timeout": "15s",
"credentials": {
"username": "jane.joe",
"password": "opensesame"
}
}]
}
}
}
EOF
run ${ZOT_PATH} verify ${zot_config_file}
[ "$status" -eq 0 ]
}