23 lines
771 B
JavaScript
23 lines
771 B
JavaScript
const app = require(`${serviceRoot}/server/server`);
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describe('loopback model Item', () => {
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describe('availableId()', () => {
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let nextItemId;
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beforeEach(async() => {
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let query = `SELECT i1.id + 1 as id FROM vn.item i1
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LEFT JOIN vn.item i2 ON i1.id + 1 = i2.id
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WHERE i2.id IS NULL ORDER BY i1.id LIMIT 1`;
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[nextAvailableId] = await app.models.Item.rawSql(query);
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nextItemId = nextAvailableId.id;
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});
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it('should return the next available id for an item', async() => {
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let context = {isNewInstance: true, instance: {}};
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let result = await app.models.Item.availableId(context);
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expect(result).toEqual(nextItemId);
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});
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});
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});
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