Ghost/core/test/unit/import_spec.js
Hannah Wolfe 02a02054e8 Handle duplicate tags on import
closes #890

- importer only adds tags which don't exist.
- added back the import unit tests - these are basic for now
2013-09-25 11:30:59 +01:00

99 lines
3.6 KiB
JavaScript

/*globals describe, beforeEach, it*/
var testUtils = require('./testUtils'),
should = require('should'),
sinon = require('sinon'),
when = require('when'),
_ = require("underscore"),
errors = require('../../server/errorHandling'),
// Stuff we are testing
knex = require("../../server/models/base").Knex,
migration = require('../../server/data/migration'),
exporter = require('../../server/data/export'),
importer = require('../../server/data/import'),
Importer000 = require('../../server/data/import/000'),
fixtures = require('../../server/data/fixtures'),
Settings = require('../../server/models/settings').Settings;
describe("Import", function () {
should.exist(exporter);
should.exist(importer);
beforeEach(function (done) {
// clear database... we need to initialise it manually for each test
testUtils.clearData().then(function () {
done();
}, done);
});
it("resolves 000", function (done) {
var importStub = sinon.stub(Importer000, "importData", function () {
return when.resolve();
}),
fakeData = { test: true };
importer("000", fakeData).then(function () {
importStub.calledWith(fakeData).should.equal(true);
importStub.restore();
done();
}).then(null, done);
});
describe("000", function () {
this.timeout(4000);
should.exist(Importer000);
it("imports data from 000", function (done) {
var exportData;
// initialise database to version 000 - confusingly we have to set the max version to be one higher
// than the migration version we want. Could just use migrate from fresh here... but this is more explicit
migration.migrateUpFromVersion('000', '001').then(function () {
// Load the fixtures
return fixtures.populateFixtures();
}).then(function () {
// Initialise the default settings
return Settings.populateDefaults();
}).then(function () {
// export the version 000 data ready to import
// TODO: Should have static test data here?
return exporter();
}).then(function (exported) {
exportData = exported;
return importer("000", exportData);
}).then(function () {
// Grab the data from tables
return when.all([
knex("users").select(),
knex("posts").select(),
knex("settings").select(),
knex("tags").select()
]);
}).then(function (importedData) {
should.exist(importedData);
importedData.length.should.equal(4, 'Did not get data successfully');
// we always have 0 users as there isn't one in fixtures
importedData[0].length.should.equal(0, 'There should not be a user');
// import no longer requires all data to be dropped, and adds posts
importedData[1].length.should.equal(exportData.data.posts.length + 1, 'Wrong number of posts');
// test settings
importedData[2].length.should.be.above(0, 'Wrong number of settings');
_.findWhere(importedData[2], {key: "databaseVersion"}).value.should.equal("000", 'Wrong database version');
// test tags
importedData[3].length.should.equal(exportData.data.tags.length, 'no new tags');
done();
}).then(null, done);
});
});
});