79 lines
2.8 KiB
JavaScript
79 lines
2.8 KiB
JavaScript
const assert = require("assert");
|
|
const Config = require("../../../src/config/configuration");
|
|
|
|
describe("Config", () => {
|
|
beforeEach(() => {
|
|
this.backedUpEnvironmentVariables = { ...process.env };
|
|
this.backedUpConfigFields = { ...Config.getInstance().fields };
|
|
});
|
|
|
|
afterEach(() => {
|
|
process.env = this.backedUpEnvironmentVariables;
|
|
Config.getInstance().fields = this.backedUpConfigFields;
|
|
});
|
|
|
|
it("should retrieve section and option from config file", () => {
|
|
Config.getInstance().fields = { webserver: { port: 1337 } };
|
|
assert.equal(Config.getInstance().get("webserver", "port"), 1337);
|
|
});
|
|
|
|
it("should resolve to environment variables if option is filtered with env", () => {
|
|
Config.getInstance().fields = {
|
|
webserver: { port: "env|SEASONED_WEBSERVER_PORT" }
|
|
};
|
|
process.env.SEASONED_WEBSERVER_PORT = "1338";
|
|
assert.equal(Config.getInstance().get("webserver", "port"), 1338);
|
|
});
|
|
|
|
it("raises an exception if the environment variable does not exist", () => {
|
|
Config.getInstance().fields = { webserver: { port: "env|DOES_NOT_EXIST" } };
|
|
process.env.SEASONED_WEBSERVER_PORT = "1338";
|
|
assert.throws(() => Config.getInstance().get("webserver", "port"), /empty/);
|
|
});
|
|
|
|
it("raises an exception if the environment variable is empty", () => {
|
|
Config.getInstance().fields = {
|
|
webserver: { port: "env|SEASONED_WEBSERVER_PORT" }
|
|
};
|
|
process.env.SEASONED_WEBSERVER_PORT = "";
|
|
assert.throws(() => Config.getInstance().get("webserver", "port"), /empty/);
|
|
});
|
|
|
|
it("raises an exception if the section does not exist in the file", () => {
|
|
Config.getInstance().fields = { webserver: { port: "1338" } };
|
|
assert.throws(
|
|
() => Config.getInstance().get("woops", "port"),
|
|
/does not exist/
|
|
);
|
|
});
|
|
|
|
it("raises an exception if the option does not exist in the file", () => {
|
|
Config.getInstance().fields = { webserver: { port: "1338" } };
|
|
assert.throws(
|
|
() => Config.getInstance().get("webserver", "woops"),
|
|
/does not exist/
|
|
);
|
|
});
|
|
|
|
it("returns an array if field is an array", () => {
|
|
Config.getInstance().fields = { bouncer: { whitelist: [1, 2, 3] } };
|
|
assert.deepEqual(
|
|
Config.getInstance().get("bouncer", "whitelist"),
|
|
[1, 2, 3]
|
|
);
|
|
});
|
|
|
|
it("decodes field as base64 if base64| is before the variable", () => {
|
|
Config.getInstance().fields = { webserver: { port: "base64|MTMzOA==" } };
|
|
assert.equal(Config.getInstance().get("webserver", "port"), 1338);
|
|
});
|
|
|
|
it("decodes environment variable as base64 if BASE64= is before the variable", () => {
|
|
Config.getInstance().fields = {
|
|
webserver: { port: "env|base64|SEASONED_WEBSERVER_PORT" }
|
|
};
|
|
process.env.SEASONED_WEBSERVER_PORT = "MTMzOA==";
|
|
assert.equal(Config.getInstance().get("webserver", "port"), 1338);
|
|
});
|
|
});
|