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mirror of https://github.com/go-gitea/gitea.git synced 2024-12-19 02:10:33 +01:00
gitea/models/issues/pull_list_test.go
Lunny Xiao fbe6d9dc6b
Use batch database operations instead of one by one to optimze api pulls (#32680)
Resolve #31492

The response time for the Pull Requests API has improved significantly,
dropping from over `2000ms` to about `350ms` on my local machine. It's
about `6` times faster.

A key area for further optimization lies in batch-fetching data for
`apiPullRequest.ChangedFiles, apiPullRequest.Additions, and
apiPullRequest.Deletions`.

Tests `TestAPIViewPulls` does exist and new tests added.

- This PR also fixes some bugs in `GetDiff` functions.
- This PR also fixes data inconsistent in test data. For a pull request,
the head branch's reference should be equal to the reference in
`pull/xxx/head`.
2024-12-11 05:15:06 +08:00

65 lines
2.1 KiB
Go

// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package issues_test
import (
"testing"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/unittest"
"github.com/stretchr/testify/assert"
)
func TestPullRequestList_LoadAttributes(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
prs := []*issues_model.PullRequest{
unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1}),
unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 2}),
}
assert.NoError(t, issues_model.PullRequestList(prs).LoadAttributes(db.DefaultContext))
for _, pr := range prs {
assert.NotNil(t, pr.Issue)
assert.Equal(t, pr.IssueID, pr.Issue.ID)
}
assert.NoError(t, issues_model.PullRequestList([]*issues_model.PullRequest{}).LoadAttributes(db.DefaultContext))
}
func TestPullRequestList_LoadReviewCommentsCounts(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
prs := []*issues_model.PullRequest{
unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1}),
unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 2}),
}
reviewComments, err := issues_model.PullRequestList(prs).LoadReviewCommentsCounts(db.DefaultContext)
assert.NoError(t, err)
assert.Len(t, reviewComments, 2)
for _, pr := range prs {
assert.EqualValues(t, reviewComments[pr.IssueID], 1)
}
}
func TestPullRequestList_LoadReviews(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
prs := []*issues_model.PullRequest{
unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1}),
unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 2}),
}
reviewList, err := issues_model.PullRequestList(prs).LoadReviews(db.DefaultContext)
assert.NoError(t, err)
// 1, 7, 8, 9, 10, 22
assert.Len(t, reviewList, 6)
assert.EqualValues(t, 1, reviewList[0].ID)
assert.EqualValues(t, 7, reviewList[1].ID)
assert.EqualValues(t, 8, reviewList[2].ID)
assert.EqualValues(t, 9, reviewList[3].ID)
assert.EqualValues(t, 10, reviewList[4].ID)
assert.EqualValues(t, 22, reviewList[5].ID)
}