@irrelon/forerunnerdb-core
Version:
ForerunnerDB core utilities for operating on JSON data.
291 lines (290 loc) • 11.9 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _assert = _interopRequireDefault(require("assert"));
var _remove = require("./remove");
describe("remove", function () {
describe("Modes of operation", function () {
it("By query", /*#__PURE__*/(0, _asyncToGenerator2["default"])(/*#__PURE__*/_regenerator["default"].mark(function _callee() {
var dataArr, removeResult;
return _regenerator["default"].wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
dataArr = [{
"_id": "1",
"foo": true
}, {
"_id": "2",
"foo": true
}];
_assert["default"].strictEqual(dataArr.length, 2, "Number of documents is correct");
_context.next = 4;
return (0, _remove.remove)(dataArr, {
"_id": "1",
"foo": true
});
case 4:
removeResult = _context.sent;
_assert["default"].strictEqual(removeResult.length, 1, "Number of documents is correct");
_assert["default"].strictEqual(dataArr.length, 1, "Number of documents is correct");
_assert["default"].strictEqual(dataArr[0]._id, "2", "Number of documents is correct");
_assert["default"].strictEqual(dataArr[0].foo, true, "Correct value");
_assert["default"].deepStrictEqual(dataArr, [{
"_id": "2",
"foo": true
}], "Correct value");
case 10:
case "end":
return _context.stop();
}
}
}, _callee);
})));
it("Using $one", /*#__PURE__*/(0, _asyncToGenerator2["default"])(/*#__PURE__*/_regenerator["default"].mark(function _callee2() {
var dataArr, removeResult;
return _regenerator["default"].wrap(function _callee2$(_context2) {
while (1) {
switch (_context2.prev = _context2.next) {
case 0:
dataArr = [{
"_id": "1",
"foo": true
}, {
"_id": "2",
"foo": true
}];
_assert["default"].strictEqual(dataArr.length, 2, "Number of documents is correct");
_context2.next = 4;
return (0, _remove.remove)(dataArr, {
"foo": true
}, {
"$one": true
});
case 4:
removeResult = _context2.sent;
_assert["default"].strictEqual(removeResult.length, 1, "Number of documents is correct");
_assert["default"].strictEqual(dataArr.length, 1, "Number of documents is correct");
_assert["default"].strictEqual(dataArr[0]._id, "2", "Number of documents is correct");
_assert["default"].deepStrictEqual(dataArr, [{
"_id": "2",
"foo": true
}], "Correct value");
case 9:
case "end":
return _context2.stop();
}
}
}, _callee2);
})));
it("Using $skipAssignment", /*#__PURE__*/(0, _asyncToGenerator2["default"])(/*#__PURE__*/_regenerator["default"].mark(function _callee3() {
var dataArr, removeResult;
return _regenerator["default"].wrap(function _callee3$(_context3) {
while (1) {
switch (_context3.prev = _context3.next) {
case 0:
dataArr = [{
"_id": "1",
"foo": true
}, {
"_id": "2",
"foo": true
}];
_assert["default"].strictEqual(dataArr.length, 2, "Number of documents is correct");
_context3.next = 4;
return (0, _remove.remove)(dataArr, {
"_id": "1"
}, {
"$skipAssignment": true
});
case 4:
removeResult = _context3.sent;
_assert["default"].strictEqual(removeResult.length, 1, "Number of documents is correct");
_assert["default"].strictEqual(dataArr.length, 2, "Number of documents is correct");
_assert["default"].notStrictEqual(dataArr, removeResult, "Data has been immutably removed");
_assert["default"].notStrictEqual(dataArr[0], removeResult[0], "Data has been immutably removed");
_assert["default"].deepStrictEqual(dataArr, [{
"_id": "1",
"foo": true
}, {
"_id": "2",
"foo": true
}], "Correct value");
_assert["default"].deepStrictEqual(removeResult, [{
"_id": "1",
"foo": true
}], "Correct value");
case 11:
case "end":
return _context3.stop();
}
}
}, _callee3);
})));
it("Using $preFlight() false result", /*#__PURE__*/(0, _asyncToGenerator2["default"])(/*#__PURE__*/_regenerator["default"].mark(function _callee4() {
var dataArr, removeResult;
return _regenerator["default"].wrap(function _callee4$(_context4) {
while (1) {
switch (_context4.prev = _context4.next) {
case 0:
dataArr = [{
"_id": "1",
"foo": true
}, {
"_id": "2",
"foo": true
}];
_assert["default"].strictEqual(dataArr.length, 2, "Number of documents is correct");
_context4.next = 4;
return (0, _remove.remove)(dataArr, {
"_id": "1"
}, {
"$preFlight": function $preFlight(doc) {
return doc._id !== "1";
}
});
case 4:
removeResult = _context4.sent;
_assert["default"].strictEqual(removeResult.length, 0, "Number of documents is correct");
_assert["default"].strictEqual(dataArr.length, 2, "Number of documents is correct");
_assert["default"].strictEqual(dataArr[0]._id, "1", "Number of documents is correct");
_assert["default"].strictEqual(dataArr[0].foo, true, "Correct value");
_assert["default"].deepStrictEqual(dataArr, [{
"_id": "1",
"foo": true
}, {
"_id": "2",
"foo": true
}], "Correct value");
case 10:
case "end":
return _context4.stop();
}
}
}, _callee4);
})));
it("Using $preFlight() true result", /*#__PURE__*/(0, _asyncToGenerator2["default"])(/*#__PURE__*/_regenerator["default"].mark(function _callee5() {
var dataArr, removeResult;
return _regenerator["default"].wrap(function _callee5$(_context5) {
while (1) {
switch (_context5.prev = _context5.next) {
case 0:
dataArr = [{
"_id": "1",
"foo": true
}, {
"_id": "2",
"foo": true
}];
_assert["default"].strictEqual(dataArr.length, 2, "Number of documents is correct");
_context5.next = 4;
return (0, _remove.remove)(dataArr, {
"_id": "1"
}, {
"$preFlight": function $preFlight(doc) {
return doc._id === "1";
}
});
case 4:
removeResult = _context5.sent;
_assert["default"].strictEqual(removeResult.length, 1, "Number of documents is correct");
_assert["default"].strictEqual(dataArr.length, 1, "Number of documents is correct");
_assert["default"].deepStrictEqual(dataArr, [{
"_id": "2",
"foo": true
}], "Correct value");
case 8:
case "end":
return _context5.stop();
}
}
}, _callee5);
})));
it("Using $preFlight() true result, $postFlight() false result", /*#__PURE__*/(0, _asyncToGenerator2["default"])(/*#__PURE__*/_regenerator["default"].mark(function _callee6() {
var dataArr, removeResult;
return _regenerator["default"].wrap(function _callee6$(_context6) {
while (1) {
switch (_context6.prev = _context6.next) {
case 0:
dataArr = [{
"_id": "1",
"foo": true
}, {
"_id": "2",
"foo": true
}];
_assert["default"].strictEqual(dataArr.length, 2, "Number of documents is correct");
_context6.next = 4;
return (0, _remove.remove)(dataArr, {
"_id": "1"
}, {
"$preFlight": function $preFlight(doc) {
return doc._id === "1";
},
"$postFlight": function $postFlight(removedDoc, originalDoc) {
return removedDoc._id !== "1";
}
});
case 4:
removeResult = _context6.sent;
_assert["default"].strictEqual(removeResult.length, 0, "Number of documents is correct");
_assert["default"].strictEqual(dataArr.length, 2, "Number of documents is correct");
_assert["default"].strictEqual(dataArr[0]._id, "1", "Number of documents is correct");
_assert["default"].strictEqual(dataArr[0].foo, true, "Correct value");
_assert["default"].deepStrictEqual(dataArr, [{
"_id": "1",
"foo": true
}, {
"_id": "2",
"foo": true
}], "Correct value");
case 10:
case "end":
return _context6.stop();
}
}
}, _callee6);
})));
it("Using $preFlight() true result, $postFlight() true result", /*#__PURE__*/(0, _asyncToGenerator2["default"])(/*#__PURE__*/_regenerator["default"].mark(function _callee7() {
var dataArr, removeResult;
return _regenerator["default"].wrap(function _callee7$(_context7) {
while (1) {
switch (_context7.prev = _context7.next) {
case 0:
dataArr = [{
"_id": "1",
"foo": true
}, {
"_id": "2",
"foo": true
}];
_assert["default"].strictEqual(dataArr.length, 2, "Number of documents is correct");
_context7.next = 4;
return (0, _remove.remove)(dataArr, {
"_id": "1"
}, {
"$preFlight": function $preFlight(doc) {
return doc._id === "1";
},
"$postFlight": function $postFlight(removedDoc, originalDoc) {
return removedDoc._id === "1";
}
});
case 4:
removeResult = _context7.sent;
_assert["default"].strictEqual(removeResult.length, 1, "Number of documents is correct");
_assert["default"].strictEqual(dataArr.length, 1, "Number of documents is correct");
_assert["default"].deepStrictEqual(dataArr, [{
"_id": "2",
"foo": true
}], "Correct value");
case 8:
case "end":
return _context7.stop();
}
}
}, _callee7);
})));
});
});