Add index provider test support and generate random domain and SPI in…

…dexes

libs/velo-external-db-core/test/drivers/index_provider_test_support.ts

@@ -0,0 +1,28 @@
+import { DomainIndex } from '@wix-velo/velo-external-db-types'
+import { when } from 'jest-when'
+
+export const indexProvider = {
+    list: jest.fn(),
+    create: jest.fn(),
+    remove: jest.fn(),
+}
+
+export const givenListResult = (indexes: DomainIndex[], collectionName: string) => {
+    when(indexProvider.list).calledWith(collectionName).mockResolvedValue(indexes)
+}
+
+export const givenCreateResult = (index: DomainIndex, collectionName: string) => {
+    const { status, ...indexWithoutStatus } = index
+    when(indexProvider.create).calledWith(collectionName, indexWithoutStatus).mockResolvedValue(index)
+}
+
+export const reset = () => {
+    indexProvider.list.mockReset()
+    indexProvider.create.mockReset()
+    indexProvider.remove.mockReset()
+}
+
+
+export function givenRemoveResult(collectionName: string, name: string) {
+    when(indexProvider.remove).calledWith(collectionName, name).mockResolvedValue({})
+}

libs/velo-external-db-core/test/gen.ts

@@ -1,6 +1,8 @@
 import * as Chance from 'chance'
 import { AdapterOperators } from '@wix-velo/velo-external-db-commons'
 import { gen as genCommon } from '@wix-velo/test-commons'
+import { DomainIndex, DomainIndexStatus } from '@wix-velo/velo-external-db-types'
+import { Index } from '../src/spi-model/indexing'
 import { 
     CollectionCapabilities,
     CollectionOperation,
@@ -108,3 +110,23 @@ export const randomBodyWith = (obj: any) => ({
     ...genCommon.randomObject(),
     ...obj
 })
+
+export const randomDomainIndex = (): DomainIndex => ({
+    name: chance.word(),
+    columns: randomArrayOf(() => chance.word()),
+    isUnique: chance.bool(),
+    caseInsensitive: chance.bool(),
+    order: chance.pickone(['ASC', 'DESC']),
+    status: DomainIndexStatus.ACTIVE,
+})
+
+
+export const randomSpiIndex = (): Index => ({
+    name: chance.word(),
+    fields: randomArrayOf(() => ({
+        name: chance.word(),
+        order: chance.pickone(['ASC', 'DESC']),
+    })),
+    unique: chance.bool(),
+    caseInsensitive: chance.bool(),
+})