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Merge pull request #41 from Enigmatis/transactional-mutations
Transactional mutations
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10 changes: 10 additions & 0 deletions
10
test/integration/tests/jsonRequestsAndHeaders/multipleMutationsWithBrokenOne.json
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| { | ||
| "request": "mutation($firstName:String!, $lastName:String!){\n a:createAuthor(firstName:$firstName,lastName:$lastName){\n id\n firstName\n lastName\n }\n b:createAuthor(firstName:$fName,lastName:$lName){\n id\n firstName\n lastName\n }\n c:createAuthor(firstName:$fName,lastName:$name){\n id\n firstName\n lastName\n}}", | ||
| "dataValidateRequest": "query($firstName:String!, $fName:String!){\n a:authorsByName(name:$firstName){\n id\n firstName\n }\n b:authorsByName(name:$fName){\n id\n firstName\n }}", | ||
| "variables": { | ||
| "firstName": "itay", | ||
| "lastName": "kl", | ||
| "fName": "asd", | ||
| "lName": "asd" | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| import { PolarisServer } from '../../../src'; | ||
| import { initializeDatabase } from '../server/dal/data-initalizer'; | ||
| import { startTestServer, stopTestServer } from '../server/test-server'; | ||
| import { graphqlRawRequest, graphQLRequest } from '../server/utils/graphql-client'; | ||
| import * as multipleMutationsWithBrokenOne from './jsonRequestsAndHeaders/multipleMutationsWithBrokenOne.json'; | ||
| import * as simpleQuery from './jsonRequestsAndHeaders/simpleQuery.json'; | ||
|
|
||
| let polarisServer: PolarisServer; | ||
|
|
||
| describe('transactional mutations enabled integration tests', () => { | ||
| beforeEach(async () => { | ||
| polarisServer = await startTestServer(); | ||
| await initializeDatabase(); | ||
| }); | ||
|
|
||
| afterEach(async () => { | ||
| await stopTestServer(polarisServer); | ||
| }); | ||
|
|
||
| it("execute multiple mutations in one request and one of the mutations is broken, the data version wasn't changed", async () => { | ||
| let dataVersionBeforeUpdate; | ||
| try { | ||
| dataVersionBeforeUpdate = ( | ||
| await graphqlRawRequest(simpleQuery.request, simpleQuery.headers) | ||
| ).extensions.globalDataVersion; | ||
| await graphQLRequest( | ||
| multipleMutationsWithBrokenOne.request, | ||
| undefined, | ||
| multipleMutationsWithBrokenOne.variables, | ||
| ); | ||
| } catch (err) { | ||
| const dataVersionAfterUpdate = ( | ||
| await graphqlRawRequest(simpleQuery.request, simpleQuery.headers) | ||
| ).extensions.globalDataVersion; | ||
| expect(dataVersionAfterUpdate).toEqual(dataVersionBeforeUpdate); | ||
| } | ||
| }); | ||
|
|
||
| it("execute multiple mutations in one request and one of the mutations is broken, the data in db wasn't changed", async () => { | ||
| try { | ||
| await graphQLRequest( | ||
| multipleMutationsWithBrokenOne.request, | ||
| undefined, | ||
| multipleMutationsWithBrokenOne.variables, | ||
| ); | ||
| } catch (err) { | ||
| const result = await graphqlRawRequest( | ||
| multipleMutationsWithBrokenOne.dataValidateRequest, | ||
| undefined, | ||
| multipleMutationsWithBrokenOne.variables, | ||
| ); | ||
| expect(result.data.a.length).toEqual(0); | ||
| expect(result.data.b.length).toEqual(0); | ||
| } | ||
| }); | ||
| }); |