shell bypass 403
"use strict";
var assert = require("chai").assert
, coerceString = require("../../string/coerce")
, isArray = require("../../array/is")
, ensureIterable = require("../../iterable/ensure");
describe("iterable/ensure", function () {
it("Should return input value", function () {
var value = [];
assert.equal(ensureIterable(value), value);
});
it("Should allow strings with allowString option", function () {
var value = "foo";
assert.equal(ensureIterable(value, { allowString: true }), value);
});
it("Should crash on invalid value", function () {
try {
ensureIterable("foo");
throw new Error("Unexpected");
} catch (error) {
assert.equal(error.name, "TypeError");
assert(error.message.includes("is not expected iterable value"));
}
});
describe("Should support 'coerceItem' option", function () {
it("Should resolve coerced array", function () {
var coercedValue = ensureIterable(new Set(["foo", 12]), { coerceItem: coerceString });
assert(isArray(coercedValue));
assert.deepEqual(coercedValue, ["foo", "12"]);
});
it("Should crash if some value is non coercible", function () {
try {
ensureIterable(["foo", {}], { coerceItem: coerceString });
throw new Error("Unexpected");
} catch (error) {
assert.equal(error.name, "TypeError");
assert(error.message.includes("is not expected iterable value"));
}
});
});
});