sql-ddl-sync/test/integration/sqlite.js

NodeJS SQL DDL Synchronization

var should  = require("should");
var sinon   = require("sinon");
var common  = require("../common");
var Dialect = require("../../lib/Dialects/sqlite");
var driver  = common.fakeDriver;

describe("SQLite", function () {
	describe(".getType", function () {
		it("should detect text", function (done) {
			Dialect.getType(null, { mapsTo: 'abc', type: "text" }, driver).value.should.equal("TEXT");
			Dialect.getType(null, { mapsTo: 'abc', type: "text", size: 150 }, driver).value.should.equal("TEXT");

			return done();
		});

		it("should detect numbers", function (done) {
			Dialect.getType(null, { mapsTo: 'abc', type: "integer" }, driver).value.should.equal("INTEGER");
			Dialect.getType(null, { mapsTo: 'abc', type: "integer", size: 4 }, driver).value.should.equal("INTEGER");
			Dialect.getType(null, { mapsTo: 'abc', type: "integer", size: 2 }, driver).value.should.equal("INTEGER");
			Dialect.getType(null, { mapsTo: 'abc', type: "integer", size: 8 }, driver).value.should.equal("INTEGER");
			Dialect.getType(null, { mapsTo: 'abc', type: "number", rational: false }, driver).value.should.equal("INTEGER");

			return done();
		});

		it("should detect rational numbers", function (done) {
			Dialect.getType(null, { mapsTo: 'abc', type: "number"}, driver).value.should.equal("REAL");
			Dialect.getType(null, { mapsTo: 'abc', type: "number", size: 4 }, driver).value.should.equal("REAL");
			Dialect.getType(null, { mapsTo: 'abc', type: "number", size: 8 }, driver).value.should.equal("REAL");

			return done();
		});

		it("should detect booleans", function (done) {
			Dialect.getType(null, { mapsTo: 'abc', type: "boolean" }, driver).value.should.equal("INTEGER UNSIGNED");

			return done();
		});

		it("should detect dates", function (done) {
			Dialect.getType(null, { mapsTo: 'abc', type: "date" }, driver).value.should.equal("DATETIME");
			Dialect.getType(null, { mapsTo: 'abc', type: "date", time: true }, driver).value.should.equal("DATETIME");

			return done();
		});

		it("should detect binary", function (done) {
			Dialect.getType(null, { mapsTo: 'abc', type: "binary" }, driver).value.should.equal("BLOB");
			Dialect.getType(null, { mapsTo: 'abc', type: "binary", big: true }, driver).value.should.equal("BLOB");

			return done();
		});

		it("should detect custom types", function (done) {
			Dialect.getType(null, { mapsTo: 'abc', type: "json" }, driver).value.should.equal("JSON");

			return done();
		});

		it("should detect required items", function (done) {
			Dialect.getType(null, { mapsTo: 'abc', type: "boolean", required: true }, driver).value.should.match(/NOT NULL/);

			return done();
		});

		it("should detect default values", function (done) {
			Dialect.getType(null, { mapsTo: 'abc', type: "number", defaultValue: 3 }, driver).value.should.match(/DEFAULT \^\^3\^\^/);

			return done();
		});

		it("should detect serial", function (done) {
			var column = Dialect.getType(null, { mapsTo: 'abc', type: "serial" }).value;

			column.should.match(/INT/);
			column.should.match(/AUTOINCREMENT/);

			return done();
		});
	});

	describe(".renameCollection", function () {
		var driver;

		beforeEach(function () {
			driver = {
				generateQuery: common.fakeDriver.generateQuery,
				execQuery: sinon.stub(),
			};
		});

		it("should run correct SQL", function () {
			Dialect.renameCollection(driver, 'old_name', 'new_name', 'callback'),

			sinon.assert.calledOnce(driver.execQuery);
			sinon.assert.calledWith(driver.execQuery, 'ALTER TABLE $$old_name$$ RENAME TO $$new_name$$', 'callback');
		});
	});
});