125 lines
3.6 KiB
Lua
125 lines
3.6 KiB
Lua
local cjson = require "cjson"
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local helpers = require "spec.helpers"
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for _, strategy in helpers.each_strategy() do
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describe("legacy propagation parameters [#" .. strategy .. "]", function()
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local db
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local admin_client
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lazy_setup(function()
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-- Create a service to make sure that our database is initialized properly.
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local bp
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bp, db = helpers.get_db_utils(strategy, {
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"services",
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})
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db:truncate()
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bp.services:insert{
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protocol = "http",
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host = helpers.mock_upstream_host,
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port = helpers.mock_upstream_port,
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}
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assert(helpers.start_kong({
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database = strategy,
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nginx_conf = "spec/fixtures/custom_nginx.template",
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}))
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admin_client = helpers.admin_client()
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end)
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lazy_teardown(function()
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if admin_client then
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admin_client:close()
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end
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helpers.stop_kong()
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end)
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before_each(function()
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helpers.clean_logfile()
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end)
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local plugin_id
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after_each(function()
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if plugin_id then
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local res = admin_client:delete("/plugins/" .. plugin_id)
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assert.res_status(204, res)
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end
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end)
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local plugins = {
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["zipkin"] = {
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http_endpoint = "http://example.com/",
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},
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["opentelemetry"] = {
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traces_endpoint = "http://example.com/",
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},
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}
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for plugin, base_config in pairs(plugins) do
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local function create_plugin(parameter, value)
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local config = table.clone(base_config)
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if parameter then
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config[parameter] = value
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end
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local res = admin_client:post(
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"/plugins",
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{
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headers = {
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["Content-Type"] = "application/json"
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},
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body = cjson.encode({
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name = plugin,
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config = config
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})
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}
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)
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local body = cjson.decode(assert.res_status(201, res))
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plugin_id = body.id
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end
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local log_wait_time = 0.01
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describe("[#" .. plugin .. "]", function()
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it("no unexpected propagation parameter deprecation warnings by default", function()
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create_plugin()
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assert.logfile().has.no.line("is deprecated, please use config.queue", true, log_wait_time)
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end)
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local parameters = { header_type = {
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default_value = "preserve",
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test_values = { "jaeger", "w3c", "ignore" }
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} }
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if plugin == "zipkin" then
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parameters.default_header_type = {
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default_value = "b3",
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test_values = { "ot", "aws", "datadog" }
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}
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end
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for parameter, values in pairs(parameters) do
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local default_value = values.default_value
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local test_values = values.test_values
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local expected_warning = "config." .. parameter .. " is deprecated, please use config.propagation"
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it ("does not warn when " .. parameter .. " is set to the old default " .. tostring(default_value), function()
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create_plugin(parameter, default_value)
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assert.logfile().has.no.line(expected_warning, true, log_wait_time)
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end)
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for _, test_value in ipairs(test_values) do
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it ("does warn when " .. parameter .. " is set to a value different from the old default "
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.. tostring(default_value) .. " (" .. tostring(test_value) .. ")", function()
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create_plugin(parameter, test_value)
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assert.logfile().has.line(expected_warning, true, log_wait_time)
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end)
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end
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end
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end)
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end
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end)
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end
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