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Original file line number | Diff line number | Diff line change |
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'use strict'; | ||
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const chai = require('chai'); | ||
const expect = chai.expect; | ||
const Support = require('../../support'); | ||
const DataTypes = require('../../../../lib/data-types'); | ||
const Sequelize = require('../../../../lib/sequelize'); | ||
const current = Support.sequelize; | ||
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describe(Support.getTestDialectTeaser('Model'), () => { | ||
describe('findAll', () => { | ||
describe('separate with limit', () => { | ||
it('should not throw syntax error (union)', () => { | ||
// #9813 testcase | ||
const Project = current.define('Project', { name: DataTypes.STRING }); | ||
const LevelTwo = current.define('LevelTwo', { name: DataTypes.STRING }); | ||
const LevelThree = current.define('LevelThree', { type: DataTypes.INTEGER }); | ||
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Project.hasMany(LevelTwo); | ||
LevelTwo.belongsTo(Project); | ||
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LevelTwo.hasMany(LevelThree, { as: 'type_ones' }); | ||
LevelTwo.hasMany(LevelThree, { as: 'type_twos' }); | ||
LevelThree.belongsTo(LevelTwo); | ||
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return current.sync({ force: true }).then(() => { | ||
return Sequelize.Promise.all([ | ||
Project.create({ name: 'testProject' }), | ||
LevelTwo.create({ name: 'testL21' }), | ||
LevelTwo.create({ name: 'testL22' }) | ||
]); | ||
}).spread((project, level21, level22) => { | ||
return Sequelize.Promise.all([ | ||
project.addLevelTwo(level21), | ||
project.addLevelTwo(level22) | ||
]); | ||
}).spread(() => { | ||
// one include case | ||
return Project.findAll({ | ||
where: { name: 'testProject' }, | ||
include: [ | ||
{ | ||
model: LevelTwo, | ||
include: [ | ||
{ | ||
model: LevelThree, | ||
as: 'type_ones', | ||
where: { type: 0 }, | ||
separate: true, | ||
limit: 1, | ||
order: [['createdAt', 'DESC']] | ||
} | ||
] | ||
} | ||
] | ||
}); | ||
}).then(projects => { | ||
expect(projects).to.have.length(1); | ||
expect(projects[0].LevelTwos).to.have.length(2); | ||
expect(projects[0].LevelTwos[0].type_ones).to.have.length(0); | ||
expect(projects[0].LevelTwos[1].type_ones).to.have.length(0); | ||
}, () => { | ||
expect.fail(); | ||
}).then(() => { | ||
// two includes case | ||
return Project.findAll({ | ||
where: { name: 'testProject' }, | ||
include: [ | ||
{ | ||
model: LevelTwo, | ||
include: [ | ||
{ | ||
model: LevelThree, | ||
as: 'type_ones', | ||
where: { type: 0 }, | ||
separate: true, | ||
limit: 1, | ||
order: [['createdAt', 'DESC']] | ||
}, | ||
{ | ||
model: LevelThree, | ||
as: 'type_twos', | ||
where: { type: 1 }, | ||
separate: true, | ||
limit: 1, | ||
order: [['createdAt', 'DESC']] | ||
} | ||
] | ||
} | ||
] | ||
}); | ||
}).then(projects => { | ||
expect(projects).to.have.length(1); | ||
expect(projects[0].LevelTwos).to.have.length(2); | ||
expect(projects[0].LevelTwos[0].type_ones).to.have.length(0); | ||
expect(projects[0].LevelTwos[1].type_ones).to.have.length(0); | ||
}, () => { | ||
expect.fail(); | ||
}); | ||
}); | ||
}); | ||
}); | ||
}); |
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