text: const should = require('should');
  const sinon = require('sinon');
  const Promise = require('bluebird');
  const rewire = require('rewire');
  const models = require('../../../../../core/server/models');
  const baseUtils = require('../../../../../core/server/models/base/utils');
  const fixtureUtils = rewire('../../../../../core/server/data/schema/fixtures/utils');
  const fixtures = require('../../../../../core/server/data/schema/fixtures/fixtures');
  
  describe('Migration Fixture Utils', function () {
      let loggerStub;
  
      beforeEach(function () {
          loggerStub = {
              info: sinon.stub(),
              warn: sinon.stub()
          };
  
          models.init();
      });
  
      afterEach(function () {
          sinon.restore();
      });
  
      describe('Match Func', function () {
          const matchFunc = fixtureUtils.__get__('matchFunc');
          let getStub;
  
          beforeEach(function () {
              getStub = sinon.stub();
              getStub.withArgs('foo').returns('bar');
              getStub.withArgs('fun').returns('baz');
          });
  
          it('should match undefined with no args', function () {
              matchFunc()({get: getStub}).should.be.true();
              getStub.calledOnce.should.be.true();
              getStub.calledWith(undefined).should.be.true();
          });
  
          it('should match key with match string', function () {
              matchFunc('foo', 'bar')({get: getStub}).should.be.true();
              getStub.calledOnce.should.be.true();
              getStub.calledWith('foo').should.be.true();
  
              matchFunc('foo', 'buz')({get: getStub}).should.be.false();
              getStub.calledTwice.should.be.true();
              getStub.secondCall.calledWith('foo').should.be.true();
          });
  
          it('should match value when key is 0', function () {
              matchFunc('foo', 0, 'bar')({get: getStub}).should.be.true();
              getStub.calledOnce.should.be.true();
              getStub.calledWith('foo').should.be.true();
  
              matchFunc('foo', 0, 'buz')({get: getStub}).should.be.false();
              getStub.calledTwice.should.be.true();
              getStub.secondCall.calledWith('foo').should.be.true();
          });
  
          it('should match key & value when match is array', function () {
              matchFunc(['foo', 'fun'], 'bar', 'baz')({get: getStub}).should.be.true();
              getStub.calledTwice.should.be.true();
              getStub.getCall(0).calledWith('fun').should.be.true();
              getStub.getCall(1).calledWith('foo').should.be.true();
  
              matchFunc(['foo', 'fun'], 'baz', 'bar')({get: getStub}).should.be.false();
              getStub.callCount.should.eql(4);
              getStub.getCall(2).calledWith('fun').should.be.true();
              getStub.getCall(3).calledWith('foo').should.be.true();
          });
  
          it('should match key only when match is array, but value is all', function () {
              matchFunc(['foo', 'fun'], 'bar', 'all')({get: getStub}).should.be.true();
              getStub.calledOnce.should.be.true();
              getStub.calledWith('foo').should.be.true();
  
              matchFunc(['foo', 'fun'], 'all', 'bar')({get: getStub}).should.be.false();
              getStub.callCount.should.eql(3);
              getStub.getCall(1).calledWith('fun').should.be.true();
              getStub.getCall(2).calledWith('foo').should.be.true();
          });
  
          it('should match key & value when match and value are arrays', function () {
              matchFunc(['foo', 'fun'], 'bar', ['baz', 'buz'])({get: getStub}).should.be.true();
              getStub.calledTwice.should.be.true();
              getStub.getCall(0).calledWith('fun').should.be.true();
              getStub.getCall(1).calledWith('foo').should.be.true();
  
              matchFunc(['foo', 'fun'], 'bar', ['biz', 'buz'])({get: getStub}).should.be.false();
              getStub.callCount.should.eql(4);
              getStub.getCall(2).calledWith('fun').should.be.true();
              getStub.getCall(3).calledWith('foo').should.be.true();
          });
      });
  
      describe('Add Fixtures For Model', function () {
          it('should call add for main post fixture', function (done) {
              const postOneStub = sinon.stub(models.Post, 'findOne').returns(Promise.resolve());
              const postAddStub = sinon.stub(models.Post, 'add').returns(Promise.resolve({}));
  
              const postFixtures = fixtures.models.find((modelFixture) => {
                  return modelFixture.name === 'Post';
              });
  
              fixtureUtils.addFixturesForModel(postFixtures).then(function (result) {
                  should.exist(result);
                  result.should.be.an.Object();
                  result.should.have.property('expected', 11);
                  result.should.have.property('done', 11);
  
                  postOneStub.callCount.should.eql(11);
                  postAddStub.callCount.should.eql(11);
  
                  done();
              }).catch(done);
          });
  
          it('should not call add for main post fixture if it is already found', function (done) {
              const postOneStub = sinon.stub(models.Post, 'findOne').returns(Promise.resolve({}));
              const postAddStub = sinon.stub(models.Post, 'add').returns(Promise.resolve({}));
  
              const postFixtures = fixtures.models.find((modelFixture) => {
                  return modelFixture.name === 'Post';
              });
  
              fixtureUtils.addFixturesForModel(postFixtures).then(function (result) {
                  should.exist(result);
                  result.should.be.an.Object();
                  result.should.have.property('expected', 11);
                  result.should.have.property('done', 0);
  
                  postOneStub.callCount.should.eql(11);
                  postAddStub.callCount.should.eql(0);
  
                  done();
              }).catch(done);
          });
      });
  
      describe('Add Fixtures For Relation', function () {
          it('should call attach for permissions-roles', function (done) {
              const fromItem = {
                  related: sinon.stub().returnsThis(),
                  find: sinon.stub().returns()
              };
  
              const toItem = [{get: sinon.stub()}];
  
              const dataMethodStub = {
                  filter: sinon.stub().returns(toItem),
                  find: sinon.stub().returns(fromItem)
              };
  
              const baseUtilAttachStub = sinon.stub(baseUtils, 'attach').returns(Promise.resolve([{}]));
              const permsAllStub = sinon.stub(models.Permission, 'findAll').returns(Promise.resolve(dataMethodStub));
              const rolesAllStub = sinon.stub(models.Role, 'findAll').returns(Promise.resolve(dataMethodStub));
  
              fixtureUtils.addFixturesForRelation(fixtures.relations[0]).then(function (result) {
                  should.exist(result);
                  result.should.be.an.Object();
                  result.should.have.property('expected', 81);
                  result.should.have.property('done', 81);
  
                  // Permissions & Roles
                  permsAllStub.calledOnce.should.be.true();
                  rolesAllStub.calledOnce.should.be.true();
                  dataMethodStub.filter.callCount.should.eql(81);
                  dataMethodStub.find.callCount.should.eql(7);
                  baseUtilAttachStub.callCount.should.eql(81);
  
                  fromItem.related.callCount.should.eql(81);
                  fromItem.find.callCount.should.eql(81);
  
                  done();
              }).catch(done);
          });
  
          it('should call attach for posts-tags', function (done) {
              const fromItem = {
                  related: sinon.stub().returnsThis(),
                  find: sinon.stub().returns()
              };
  
              const toItem = [{get: sinon.stub()}];
  
              const dataMethodStub = {
                  filter: sinon.stub().returns(toItem),
                  find: sinon.stub().returns(fromItem)
              };
  
              const baseUtilAttachStub = sinon.stub(baseUtils, 'attach').returns(Promise.resolve([{}]));
              const postsAllStub = sinon.stub(models.Post, 'findAll').returns(Promise.resolve(dataMethodStub));
              const tagsAllStub = sinon.stub(models.Tag, 'findAll').returns(Promise.resolve(dataMethodStub));
  
              fixtureUtils.addFixturesForRelation(fixtures.relations[1]).then(function (result) {
                  should.exist(result);
                  result.should.be.an.Object();
                  result.should.have.property('expected', 7);
                  result.should.have.property('done', 7);
  
                  // Posts & Tags
                  postsAllStub.calledOnce.should.be.true();
                  tagsAllStub.calledOnce.should.be.true();
                  dataMethodStub.filter.callCount.should.eql(7);
                  dataMethodStub.find.callCount.should.eql(7);
                  fromItem.related.callCount.should.eql(7);
                  fromItem.find.callCount.should.eql(7);
                  baseUtilAttachStub.callCount.should.eql(7);
  
                  done();
              }).catch(done);
          });
  
          it('will not call attach for posts-tags if already present', function (done) {
              const fromItem = {
                  related: sinon.stub().returnsThis(),
                  find: sinon.stub().returns({}),
                  tags: sinon.stub().returnsThis(),
                  attach: sinon.stub().returns(Promise.resolve({}))
              };
  
              const toItem = [{get: sinon.stub()}];
  
              const dataMethodStub = {
                  filter: sinon.stub().returns(toItem),
                  find: sinon.stub().returns(fromItem)
              };
  
              const postsAllStub = sinon.stub(models.Post, 'findAll').returns(Promise.resolve(dataMethodStub));
              const tagsAllStub = sinon.stub(models.Tag, 'findAll').returns(Promise.resolve(dataMethodStub));
  
              fixtureUtils.addFixturesForRelation(fixtures.relations[1]).then(function (result) {
                  should.exist(result);
                  result.should.be.an.Object();
                  result.should.have.property('expected', 7);
                  result.should.have.property('done', 0);
  
                  // Posts & Tags
                  postsAllStub.calledOnce.should.be.true();
                  tagsAllStub.calledOnce.should.be.true();
                  dataMethodStub.filter.callCount.should.eql(7);
                  dataMethodStub.find.callCount.should.eql(7);
  
                  fromItem.related.callCount.should.eql(7);
                  fromItem.find.callCount.should.eql(7);
  
                  fromItem.tags.called.should.be.false();
                  fromItem.attach.called.should.be.false();
  
                  done();
              }).catch(done);
          });
      });
  
      describe('findModelFixtureEntry', function () {
          it('should fetch a single fixture entry', function () {
              const foundFixture = fixtureUtils.findModelFixtureEntry('Integration', {slug: 'zapier'});
              foundFixture.should.be.an.Object();
              foundFixture.should.eql({
                  slug: 'zapier',
                  name: 'Zapier',
                  description: 'Built-in Zapier integration',
                  type: 'builtin',
                  api_keys: [{type: 'admin'}]
              });
          });
      });
  
      describe('findModelFixtures', function () {
          it('should fetch a fixture with multiple entries', function () {
              const foundFixture = fixtureUtils.findModelFixtures('Permission', {object_type: 'db'});
              foundFixture.should.be.an.Object();
              foundFixture.entries.should.be.an.Array().with.lengthOf(4);
              foundFixture.entries[0].should.eql({
                  name: 'Export database',
                  action_type: 'exportContent',
                  object_type: 'db'
              });
              foundFixture.entries[3].should.eql({
                  name: 'Backup database',
                  action_type: 'backupContent',
                  object_type: 'db'
              });
          });
      });
  
      describe('findPermissionRelationsForObject', function () {
          it('should fetch a fixture with multiple entries', function () {
              const foundFixture = fixtureUtils.findPermissionRelationsForObject('db');
              foundFixture.should.be.an.Object();
              foundFixture.entries.should.be.an.Object();
              foundFixture.entries.should.have.property('Administrator', {db: 'all'});
          });
      });
  });
  