91 lines
3.2 KiB
Go
91 lines
3.2 KiB
Go
package app
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import (
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"net/http"
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"testing"
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gitlab "gitlab.com/gitlab-org/api/client-go"
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)
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type fakeMergeCreatorClient struct {
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testBase
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}
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func (f fakeMergeCreatorClient) CreateMergeRequest(pid interface{}, opt *gitlab.CreateMergeRequestOptions, options ...gitlab.RequestOptionFunc) (*gitlab.MergeRequest, *gitlab.Response, error) {
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resp, err := f.handleGitlabError()
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if err != nil {
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return nil, nil, err
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}
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return &gitlab.MergeRequest{}, resp, nil
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}
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func TestCreateMr(t *testing.T) {
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var testCreateMrRequestData = CreateMrRequest{
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Title: "Some title",
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Description: "Some description",
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TargetBranch: "main",
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DeleteBranch: false,
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Squash: false,
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}
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t.Run("Creates an MR", func(t *testing.T) {
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request := makeRequest(t, http.MethodPost, "/create_mr", testCreateMrRequestData)
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svc := middleware(
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mergeRequestCreatorService{testProjectData, fakeMergeCreatorClient{}},
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withPayloadValidation(methodToPayload{http.MethodPost: newPayload[CreateMrRequest]}),
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withMethodCheck(http.MethodPost),
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)
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data := getSuccessData(t, svc, request)
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assert(t, data.Message, "MR 'Some title' created")
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})
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t.Run("Handles errors from Gitlab client", func(t *testing.T) {
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request := makeRequest(t, http.MethodPost, "/create_mr", testCreateMrRequestData)
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svc := middleware(
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mergeRequestCreatorService{testProjectData, fakeMergeCreatorClient{testBase{errFromGitlab: true}}},
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withPayloadValidation(methodToPayload{http.MethodPost: newPayload[CreateMrRequest]}),
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withMethodCheck(http.MethodPost),
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)
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data, _ := getFailData(t, svc, request)
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checkErrorFromGitlab(t, data, "Could not create MR")
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})
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t.Run("Handles non-200s from Gitlab client", func(t *testing.T) {
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request := makeRequest(t, http.MethodPost, "/create_mr", testCreateMrRequestData)
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svc := middleware(
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mergeRequestCreatorService{testProjectData, fakeMergeCreatorClient{testBase{status: http.StatusSeeOther}}},
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withPayloadValidation(methodToPayload{http.MethodPost: newPayload[CreateMrRequest]}),
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withMethodCheck(http.MethodPost),
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)
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data, _ := getFailData(t, svc, request)
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checkNon200(t, data, "Could not create MR", "/create_mr")
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})
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t.Run("Handles missing titles", func(t *testing.T) {
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reqData := testCreateMrRequestData
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reqData.Title = ""
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request := makeRequest(t, http.MethodPost, "/create_mr", reqData)
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svc := middleware(
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mergeRequestCreatorService{testProjectData, fakeMergeCreatorClient{}},
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withPayloadValidation(methodToPayload{http.MethodPost: newPayload[CreateMrRequest]}),
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withMethodCheck(http.MethodPost),
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)
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data, _ := getFailData(t, svc, request)
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assert(t, data.Message, "Invalid payload")
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assert(t, data.Details, "Title is required")
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})
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t.Run("Handles missing target branch", func(t *testing.T) {
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reqData := testCreateMrRequestData
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reqData.TargetBranch = ""
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request := makeRequest(t, http.MethodPost, "/create_mr", reqData)
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svc := middleware(
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mergeRequestCreatorService{testProjectData, fakeMergeCreatorClient{}},
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withPayloadValidation(methodToPayload{http.MethodPost: newPayload[CreateMrRequest]}),
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withMethodCheck(http.MethodPost),
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)
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data, _ := getFailData(t, svc, request)
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assert(t, data.Message, "Invalid payload")
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assert(t, data.Details, "TargetBranch is required")
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})
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}
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