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Commit 17cb0dc2 by Sascha Depold
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Make migration logic deprecated 

This commit deprecates the migration logic from the
sequelize core references the rewritten CLI and the
new migration engine. Also this commit removes the
respective migration tests.
1 parent 1c96744f
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Showing with 10 additions and 802 deletions
changelog.md
...@@ -3,6 +3,7 @@ ...@@ -3,6 +3,7 @@
- [FEATURE] Replaced string error messages for connection errors with error objects. [#2576](https://github.com/sequelize/sequelize/pull/2576) - [FEATURE] Replaced string error messages for connection errors with error objects. [#2576](https://github.com/sequelize/sequelize/pull/2576)
- [FEATURE] Support for updating fields on duplicate key in bulk update (mysql only) [#2692](https://github.com/sequelize/sequelize/pull/2692) - [FEATURE] Support for updating fields on duplicate key in bulk update (mysql only) [#2692](https://github.com/sequelize/sequelize/pull/2692)
- [FEATURE] Basic support for Microsoft SQL Server - [FEATURE] Basic support for Microsoft SQL Server
- [INTERNALS] Deprecate migration logic. This is now implemented in [umzug](https://github.com/sequelize/umzug) and the [CLI](https://github.com/sequelize/cli).
#### Backwards compatability changes #### Backwards compatability changes
- Some of the string error messages for connection errors have been replaced with actual error instances. Checking for connection errors should now be more consistent. - Some of the string error messages for connection errors have been replaced with actual error instances. Checking for connection errors should now be more consistent.
......
lib/sequelize.js
...@@ -400,6 +400,15 @@ module.exports = (function() { ...@@ -400,6 +400,15 @@ module.exports = (function() {
* @return {Migrator} An instance of Migrator. * @return {Migrator} An instance of Migrator.
*/ */
Sequelize.prototype.getMigrator = function(options, force) { Sequelize.prototype.getMigrator = function(options, force) {
deprecated([
'Using the migration engine of the sequelize core is deprecated and will be removed in an',
'upcoming version of sequelize. Please note that migration engine has been replaced with',
'umzug (https://github.com/sequelize/umzug) and that the previously available migrator logic',
'was basically just a wrapper around the query interface of sequelize.',
'The sequelize CLI was rewritten accordingly and is backwards compatible with your existing',
'migrations.'
].join(' '));
var Migrator = require('./migrator'); var Migrator = require('./migrator');
if (force) { if (force) {
......
test/assets/migrations/20111117063700-createPerson.coffee deleted 100644 → 0
module.exports =
up: (migration, DataTypes, done) ->
migration
.createTable 'Person',
name: DataTypes.STRING
isBetaMember:
type: DataTypes.BOOLEAN
defaultValue: false
allowNull: false
.complete done
down: (migration, DataTypes, done) ->
migration
.dropTable 'Person'
.complete done
test/assets/migrations/20111117063700-createPerson.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration
.createTable('Person', {
name: DataTypes.STRING,
isBetaMember: {
type: DataTypes.BOOLEAN,
defaultValue: false,
allowNull: false
}
})
.complete(done)
},
down: function(migration, DataTypes, done) {
migration.dropTable('Person').complete(done)
}
}
test/assets/migrations/20111130161100-emptyMigration.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) { done() },
down: function(migration, DataTypes, done) { done() }
}
test/assets/migrations/20111205064000-renamePersonToUser.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.renameTable('Person', 'User').complete(done)
},
down: function(migration, DataTypes, done) {
migration.renameTable('User', 'Person').complete(done)
}
}
test/assets/migrations/20111205162700-addSignatureColumnToUser.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration
.addColumn('User', 'isAdmin', { type: DataTypes.BOOLEAN, defaultValue: false, allowNull: false })
.complete(function(err) {
if (err) {
done(err)
} else {
migration
.addColumn('User', 'signature', DataTypes.TEXT)
.complete(function(err) {
if (err) {
done(err)
} else {
migration.addColumn('User', 'shopId', { type: DataTypes.INTEGER, allowNull: true }).complete(done)
}
})
}
})
},
down: function(migration, DataTypes, done) {
migration.removeColumn('User', 'signature').complete(function(err) {
if (err) {
done(err)
} else {
migration.removeColumn('User', 'shopId').complete(function(err) {
if (err) {
done(err)
} else {
migration.removeColumn('User', 'isAdmin').complete(done)
}
})
}
})
}
}
test/assets/migrations/20111205163000-addColumnLevelAndChangeToEnumToUser.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.addColumn('User', 'level', { type: DataTypes.STRING }).complete(function() {
migration.changeColumn('User', 'level', { type: DataTypes.ENUM, allowNull: false, values: ['basic', 'advanced'] }).complete(done);
});
},
down: function(migration, DataTypes, done) {
migration.removeColumn('User', 'level').complete(done);
}
};
test/assets/migrations/20111205167000-addUniqueNameColumnToUser.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.addColumn('User', 'uniqueName', { type: DataTypes.STRING }).complete(function() {
migration.changeColumn('User', 'uniqueName', { type: DataTypes.STRING, allowNull: false, unique: true }).complete(done)
})
},
down: function(migration, DataTypes, done) {
migration.removeColumn('User', 'uniqueName').complete(done)
}
}
test/assets/migrations/20111206061400-removeShopIdColumnFromUser.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.removeColumn('User', 'shopId').complete(done)
},
down: function(migration, DataTypes, done) {
migration.addColumn('User', 'shopId', { type: DataTypes.INTEGER, allowNull: true }).complete(done)
}
}
test/assets/migrations/20111206063000-changeSignatureColumnOfUserToMendatory.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.changeColumn('User', 'signature', {
type: DataTypes.STRING,
allowNull: false,
defaultValue: 'Signature'
}).complete(done)
},
down: function(migration, DataTypes, done) { done() }
}
test/assets/migrations/20111206163300-renameSignatureColumnOfUserToSig.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.renameColumn('User', 'signature', 'sig').complete(done)
},
down: function(migration, DataTypes, done) {
migration.renameColumn('User', 'sig', 'signature').complete(done)
}
}
test/assets/migrations/20130909174103-createFunctionGetAnAnswer.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.createFunction('get_an_answer', [], 'int', 'plpgsql',
'RETURN 42;'
).complete(done);
},
down: function(migration, DataTypes, done) {
migration.dropFunction('get_an_answer', []).complete(done);
}
}
test/assets/migrations/20130909174253-renameFunctionGetAnAnswerGetTheAnswer.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.renameFunction('get_an_answer', [], 'get_the_answer').complete(done);
},
down: function(migration, DataTypes, done) {
migration.renameFunction('get_the_answer', [], 'get_an_answer').complete(done);
}
}
test/assets/migrations/20130909175000-deleteFunctionGetTheAnswer.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.dropFunction('get_the_answer', []).complete(done);
},
down: function(migration, DataTypes, done) {
migration.createFunction('get_the_answer', 'int', 'plpgsql',
'RETURN 42;'
).complete(done);
}
}
test/assets/migrations/20130909175939-createTestTableForTrigger.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration
.createTable('trigger_test', {
name: DataTypes.STRING,
updated_at: {
type: DataTypes.DATE,
defaultValue: DataTypes.NOW,
allowNull: false
}
})
.complete(done)
},
down: function(migration, DataTypes, done) {
migration.dropTable('trigger_test').complete(done)
}
}
test/assets/migrations/20130909180846-createTriggerOnTriggerTestTable.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.createTrigger('trigger_test', 'updated_at', 'before', {update: true},
'bump_updated_at', []).complete(done);
},
down: function(migration, DataTypes, done) {
migration.dropTrigger('trigger_test', 'updated_at').complete(done);
}
}
test/assets/migrations/20130909181148-renameTriggerUpdatedAtToUpdateUpdatedAt.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.renameTrigger('trigger_test', 'updated_at', 'update_updated_at').complete(done);
},
down: function(migration, DataTypes, done) {
migration.renameTrigger('trigger_test', 'update_updated_at', 'updated_at').complete(done);
}
}
test/assets/migrations/20130909185621-deleteTriggerUpdateUpdatedAt.js deleted 100644 → 0
module.exports = {
up: function(migration, DataTypes, done) {
migration.dropTrigger('trigger_test', 'update_updated_at').complete(done);
},
down: function(migration, DataTypes, done) {
migration.createTrigger('trigger_test', 'update_updated_at', 'before', {update: true},
'bump_updated_at', []).complete(done);
}
}
test/migrator.test.js deleted 100644 → 0
var chai = require('chai')
, expect = chai.expect
, Support = require(__dirname + '/support')
, Migrator = require("../lib/migrator")
, DataTypes = require("../lib/data-types")
, dialect = Support.getTestDialect()
, current = Support.sequelize;
chai.config.includeStack = true
if (current.dialect.supports.migrations) {
describe(Support.getTestDialectTeaser("Migrator"), function() {
beforeEach(function() {
this.init = function(options, callback) {
options = Support.Sequelize.Utils._.extend({
path: __dirname + '/assets/migrations',
logging: function(){}
}, options || {})
//this.sequelize.options.logging = console.log
var migrator = new Migrator(this.sequelize, options)
migrator
.findOrCreateSequelizeMetaDAO({ force: true })
.success(function(SequelizeMeta) {
callback && callback(migrator, SequelizeMeta)
})
.error(function(err) { console.log(err) })
}.bind(this)
})
describe('getCompletedMigrations', function(){
it("supports coffee files", function(done) {
this.init({ filesFilter: /\.coffee$/, to: 20111117063700 }, function(migrator, SequelizeMeta) {
SequelizeMeta.create({ from: null, to: 20111117063700 }).success(function() {
migrator.getCompletedMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations).to.have.length(1)
done()
})
})
})
})
it("only returns migrations if timestamps in db are after timestamps of files", function(done) {
this.init({ to: 20111117063700 }, function(migrator, SequelizeMeta) {
SequelizeMeta.create({ from: null, to: 20111117063700 }).success(function() {
migrator.getCompletedMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations).to.have.length(1)
done()
})
})
})
})
it("returns no migrations if timestamps in db are before timestamps of files", function(done) {
this.init({ to: 20111117063700 }, function(migrator, SequelizeMeta) {
SequelizeMeta.create({ from: null, to: 20101117063700 }).success(function() {
migrator.getCompletedMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations).to.have.length(0)
done()
})
})
})
})
})
describe('getUndoneMigrations', function() {
it("supports coffee files", function(done) {
this.init({
filesFilter: /\.coffee$/,
to: 20111130161100
}, function(migrator) {
migrator.getUndoneMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations).to.have.length(1)
done()
})
})
})
it("returns no files if timestamps are after the files timestamp", function(done) {
this.init({ from: 20140101010101 }, function(migrator) {
migrator.getUndoneMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations.length).to.equal(0)
done()
})
})
})
it("returns only files between from and to", function(done) {
this.init({ from: 19700101000000, to: 20111117063700 }, function(migrator) {
migrator.getUndoneMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations.length).to.equal(1)
expect(migrations[migrations.length - 1].filename).to.equal('20111117063700-createPerson.js')
done()
})
})
})
it("returns exactly the migration which is defined in from and to", function(done) {
this.init({ from: 20111117063700, to: 20111117063700 }, function(migrator) {
migrator.getUndoneMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations.length).to.equal(1)
expect(migrations[migrations.length - 1].filename).to.equal('20111117063700-createPerson.js')
done()
})
})
})
it("returns also the file which is exactly options.from or options.to", function(done) {
this.init({ from: 20111117063700, to: 20111130161100 }, function(migrator) {
migrator.getUndoneMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations).to.have.length(2)
expect(migrations[0].filename).to.equal('20111117063700-createPerson.js')
expect(migrations[1].filename).to.equal('20111130161100-emptyMigration.js')
done()
})
})
})
it("returns all files to options.to if no options.from is defined", function(done) {
this.init({ to: 20111130161100 }, function(migrator) {
migrator.getUndoneMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations).to.have.length(2)
done()
})
})
})
it("returns all files from last migration id stored in database", function(done) {
this.init(undefined, function(migrator, SequelizeMeta) {
SequelizeMeta.create({ from: null, to: 20111117063700 }).success(function() {
migrator.getUndoneMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations).to.have.length(15)
expect(migrations[0].filename).to.equal('20111130161100-emptyMigration.js')
done()
})
})
})
})
it("returns pending migrations", function(done) {
this.init(undefined, function(migrator, SequelizeMeta) {
SequelizeMeta.create({ from: 20111117063700, to: 20111117063700 }).success(function() {
SequelizeMeta.create({ from: 20111117063700, to: 20130909185621 }).success(function() {
migrator.getUndoneMigrations(function(err, migrations) {
expect(err).to.be.null
expect(migrations).to.have.length(14)
expect(migrations[0].filename).to.equal('20111130161100-emptyMigration.js')
done()
})
})
})
})
})
})
describe('migrations', function() {
beforeEach(function(done) {
var self = this
this.init({ from: 20111117063700, to: 20111117063700 }, function(migrator) {
self.migrator = migrator
self.migrator.migrate().success(done)
})
})
describe('executions', function() {
it("executes migration #20111117063700 and correctly creates the table", function(done) {
this.sequelize.getQueryInterface().showAllTables().success(function(tableNames) {
tableNames = tableNames.filter(function(e){ return e != 'SequelizeMeta' })
expect(tableNames).to.eql([ 'Person' ])
done()
})
})
it("executes migration #20111117063700 and correctly adds isBetaMember", function(done) {
this.sequelize.getQueryInterface().describeTable('Person').success(function(data) {
var fields = Object.keys(data).sort()
expect(fields).to.eql([ 'isBetaMember', 'name' ])
done()
})
})
it("executes migration #20111117063700 correctly up (createTable) and downwards (dropTable)", function(done) {
var self = this
this.sequelize.getQueryInterface().showAllTables().success(function(tableNames) {
tableNames = tableNames.filter(function(e){ return e != 'SequelizeMeta' })
expect(tableNames).to.eql([ 'Person' ])
self.migrator.migrate({ method: 'down' }).success(function() {
self.sequelize.getQueryInterface().showAllTables().success(function(tableNames) {
tableNames = tableNames.filter(function(e){ return e != 'SequelizeMeta' })
expect(tableNames).to.eql([])
done()
})
})
})
})
it("supports coffee files", function(done) {
var self = this
this.init({
filesFilter: /\.coffee$/,
to: 20111130161100
}, function(migrator) {
self.migrator = migrator
self.migrator.migrate().success(function() {
self.sequelize.getQueryInterface().showAllTables().success(function(tableNames) {
tableNames = tableNames.filter(function(e){ return e != 'SequelizeMeta' })
expect(tableNames).to.eql([ 'Person' ])
done()
})
})
})
})
it("executes the empty migration #20111130161100", function(done) {
this.init({ from: 20111130161100, to: 20111130161100 }, function(migrator) {
// this migration isn't actually testing anything but
// should not timeout
// expect(1).to.equal(1)
migrator
.migrate()
.success(done)
.error(function(err) { console.log(err) })
})
})
it("executes pending migrations", function(done) {
var self = this;
var options = {
path: __dirname + '/assets/migrations',
to: 20111117063700
};
var migrator = new Migrator(this.sequelize, options)
migrator
.migrate()
.success(function() {
self.init({ to: 20111205064000 }, function(migrator, SequelizeMeta) {
SequelizeMeta.create({ from: 20111205064000, to: 20111205064000 }).success(function() {
migrator
.migrate()
.success(function() {
SequelizeMeta.findAll().success(function(meta) {
expect(meta.length).to.equal(3);
done();
});
})
.error(function(err) { console.log(err) })
})
})
})
.error(function(err) { console.log(err) })
})
})
describe('renameTable', function() {
beforeEach(function(done) {
var self = this
this.init({ from: 20111117063700, to: 20111117063700 }, function(migrator) {
self.migrator = migrator
self.migrator.migrate().success(done)
})
})
it("executes migration #20111205064000 and renames a table", function(done) {
var self = this
this.sequelize.getQueryInterface().showAllTables().success(function(tableNames) {
tableNames = tableNames.filter(function(e) { return e != 'SequelizeMeta' })
expect(tableNames).to.include('Person')
self.init({ from: 20111205064000, to: 20111205064000 }, function(migrator) {
migrator.migrate().success(function() {
self.sequelize.getQueryInterface().showAllTables().success(function(tableNames) {
tableNames = tableNames.filter(function(e){ return e != 'SequelizeMeta' })
expect(tableNames).to.eql([ 'User' ])
done()
})
})
})
})
})
})
describe('addColumn', function() {
it('adds a unique column to the user table', function(done) {
var self = this
this.init({ from: 20111117063700, to: 20111205167000 }, function(migrator) {
migrator.migrate().complete(function(err) {
expect(err).not.to.be.ok;
self.sequelize.getQueryInterface().describeTable('User').complete(function(err, data) {
expect(err).not.to.be.ok;
var signature = data.signature
, isAdmin = data.isAdmin
, shopId = data.shopId
expect(signature.allowNull).to.be.true
expect(isAdmin.allowNull).to.be.false
if (dialect === "postgres" || dialect === "postgres-native" || dialect === "sqlite") {
expect(isAdmin.defaultValue).to.be.false
} else {
expect(isAdmin.defaultValue).to.equal("0")
}
expect(shopId.allowNull).to.be.true
done()
})
})
})
})
it('adds a column to the user table', function(done) {
var self = this
this.init({ from: 20111117063700, to: 20111205162700 }, function(migrator) {
migrator.migrate().complete(function(err) {
self.sequelize.getQueryInterface().describeTable('User').complete(function(err, data) {
var signature = data.signature
, isAdmin = data.isAdmin
, shopId = data.shopId
expect(signature.allowNull).to.be.true
expect(isAdmin.allowNull).to.be.false
if (dialect === "postgres" || dialect === "postgres-native" || dialect === "sqlite") {
expect(isAdmin.defaultValue).to.be.false
} else {
expect(isAdmin.defaultValue).to.equal("0")
}
expect(shopId.allowNull).to.be.true
done()
})
})
})
})
})
describe('removeColumn', function() {
it('removes the shopId column from user', function(done) {
var self = this
this.init({ to: 20111206061400 }, function(migrator) {
migrator.migrate().success(function(){
self.sequelize.getQueryInterface().describeTable('User').success(function(data) {
var signature = data.signature
, isAdmin = data.isAdmin
, shopId = data.shopId
expect(signature.allowNull).to.be.true
expect(isAdmin.allowNull).to.be.false
if (dialect === "postgres" || dialect === "postgres-native" || dialect === "sqlite") {
expect(isAdmin.defaultValue).to.be.false
} else {
expect(isAdmin.defaultValue).to.equal("0")
}
expect(shopId).to.be.not.ok
done()
})
})
})
})
})
describe('changeColumn', function() {
it('changes the signature column from user to default "signature" + notNull', function(done) {
var self = this
this.init({ to: 20111206063000 }, function(migrator) {
migrator.migrate().success(function() {
self.sequelize.getQueryInterface().describeTable('User').success(function(data) {
var signature = data.signature
if (dialect === 'postgres') {
expect(signature.type).to.equal('CHARACTER VARYING')
} else {
expect(signature.type).to.equal('VARCHAR(255)')
}
expect(signature.allowNull).to.equal(false)
expect(signature.defaultValue).to.equal('Signature')
done()
})
})
})
})
it('changes the level column from user and casts the data to the target enum type', function(done) {
var self = this
this.init({ to: 20111205163000 }, function(migrator) {
migrator.migrate().success(function() {
self.sequelize.getQueryInterface().describeTable('User').complete(function(err, data) {
var level = data.level;
if (dialect === 'postgres') {
expect(level.type).to.equal('USER-DEFINED');
} else if (dialect === 'sqlite') {
expect(level.type).to.equal('TEXT');
} else {
expect(level.type).to.equal('ENUM(\'BASIC\',\'ADVANCED\')');
}
done()
})
})
})
})
})
})
describe('renameColumn', function() {
it("renames the signature column from user to sig", function(done) {
var self = this
this.init({ to: 20111206163300 }, function(migrator) {
migrator.migrate().success(function(){
self.sequelize.getQueryInterface().describeTable('User').success(function(data) {
var signature = data.signature
, sig = data.sig
expect(signature).to.not.be.ok
expect(sig).to.be.ok
done()
})
})
})
})
})
if (dialect.match(/^postgres/)) {
describe('function migrations', function() {
var generateFunctionCountQuery = function generateFunctionCountQuery(functionName, langName) {
return [
'SELECT * FROM pg_proc p LEFT OUTER JOIN pg_language l ON (l.oid = p.prolang)',
'WHERE p.proname = \'' + functionName + '\' AND l.lanname = \'' + langName + '\';'
].join('\n')
}
var FUNC_NAME = 'get_an_answer'
var RENAME_FUNC_NAME = 'get_the_answer'
// Set up the table and trigger
before(function(done){
this.init({ from: 20130909174103, to: 20130909174103}, function(migrator) {
migrator.migrate().success(function(){
done()
})
})
})
it("creates a function " + FUNC_NAME + "()", function(done) {
this.sequelize.query(generateFunctionCountQuery(FUNC_NAME, 'plpgsql')).success(function(rows){
expect(rows.length).to.equal(1)
done()
})
})
it("renames a function " + FUNC_NAME + "() to " + RENAME_FUNC_NAME + "()", function(done) {
var self = this
this.init({ from: 20130909174253, to: 20130909174253 }, function(migrator) {
migrator.migrate().success(function(){
self.sequelize.query(generateFunctionCountQuery(FUNC_NAME, 'plpgsql')).success(function(rows){
expect(rows.length).to.equal(0)
self.sequelize.query(generateFunctionCountQuery(RENAME_FUNC_NAME, 'plpgsql')).success(function(rows){
expect(rows.length).to.equal(1)
done()
})
})
})
})
})
it("deletes a function " + RENAME_FUNC_NAME + "()", function(done) {
var self = this
this.init({ from: 20130909175000, to: 20130909175000 }, function(migrator) {
migrator.migrate().success(function(){
self.sequelize.query(generateFunctionCountQuery(RENAME_FUNC_NAME, 'plpgsql')).success(function(rows){
expect(rows.length).to.equal(0)
done()
})
})
})
})
})
describe('test trigger migrations', function() {
var generateTriggerCountQuery = function generateTriggerCountQuery(triggerName) {
return 'SELECT * FROM pg_trigger where tgname = \'' + triggerName + '\''
}
var generateTableCountQuery = function generateTableCountQuery(functionName, schemaName) {
return 'SELECT * FROM pg_tables where tablename = \'' + functionName + '\' and schemaname = \'' + schemaName + '\''
}
var TRIGGER_NAME = 'updated_at'
var RENAME_TRIGGER_NAME = 'update_updated_at'
var TABLE_NAME = 'trigger_test'
var CATALOG_NAME = 'public'
// Make sure the function is present
before(function(done){
this.sequelize.query("CREATE FUNCTION bump_updated_at()\n" +
"RETURNS TRIGGER AS $$\n" +
"BEGIN\n" +
"NEW.updated_at = now();\n" +
"RETURN NEW;\n" +
"END;\n" +
"$$ language 'plpgsql';"
).success(function() {done()})
})
// Clean up the function
after(function(done){
this.sequelize.query("DROP FUNCTION IF EXISTS bump_updated_at()").success(function(){ done(); })
})
it("creates a trigger updated_at on trigger_test", function(done) {
var self = this
this.init({ from: 20130909175939, to: 20130909180846}, function(migrator) {
migrator.migrate().success(function(){
self.sequelize.query(generateTableCountQuery(TABLE_NAME, CATALOG_NAME)).success(function(rows){
expect(rows.length).to.equal(1)
self.sequelize.query(generateTriggerCountQuery(TRIGGER_NAME)).success(function(rows){
expect(rows.length).to.equal(1)
done()
})
})
})
})
})
it("renames a trigger on " + TABLE_NAME + " from " + TRIGGER_NAME + " to " + RENAME_TRIGGER_NAME, function(done){
var self = this
this.init({ from: 20130909175939, to: 20130909181148}, function(migrator) {
migrator.migrate().success(function(){
self.sequelize.query(generateTableCountQuery(TABLE_NAME, CATALOG_NAME)).success(function(rows){
expect(rows.length).to.equal(1)
self.sequelize.query(generateTriggerCountQuery(RENAME_TRIGGER_NAME)).success(function(rows){
expect(rows.length).to.equal(1)
self.sequelize.query(generateTriggerCountQuery(TRIGGER_NAME)).success(function(rows){
expect(rows.length).to.equal(0)
done()
})
})
})
})
})
})
it("deletes a trigger " + TRIGGER_NAME + " on trigger_test", function(done) {
var self = this
this.init({ from: 20130909175939, to: 20130909185621}, function(migrator) {
migrator.migrate().success(function(){
self.sequelize.query(generateTriggerCountQuery(TRIGGER_NAME)).success(function(rows){
expect(rows.length).to.equal(0)
migrator.migrate({method: 'down'}).success(function(){
self.sequelize.query(generateTableCountQuery(TABLE_NAME, CATALOG_NAME)).success(function(rows){
expect(rows.length).to.equal(0)
done()
})
})
})
})
})
})
})
} // if dialect postgres
})
}
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