Earl Warren
ceea9c4334
The fix against the race incorrectly assumes the sha of the commit being
pushed belongs to the base repository. It finds the highest possible
pull request ID from the head repository instead of looking it up in
the base repository.
Figuring out if a PR was created in the future based on the highest
index of the base repository would require collecting all of them
because there is no way to know in advance which repository may be
involved in the race.
Fixing this race can be done either by:
* Introducing a new field in the pull_request table https://codeberg.org/forgejo/forgejo/pulls/2842
which feels more like a hack than a real solution
* Refactoring the logic
which would be a significant undertaking
The race has been in the codebase for a very long time and manifests
itself in the CI, when events happen in quick succession. The only
concrete manifestation was however fixed by https://codeberg.org/forgejo/forgejo/issues/2009
Since this race now only exists in theory and not in practice, let's
revert this bugous commit until a proper solution is implemented.
Fixes: https://codeberg.org/forgejo/forgejo/issues/2817
This reverts commit 036f1eddc5.
Conflicts:
services/pull/pull.go
379 lines
13 KiB
Go
379 lines
13 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package issues_test
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import (
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"testing"
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"code.gitea.io/gitea/models/db"
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issues_model "code.gitea.io/gitea/models/issues"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/models/unittest"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/setting"
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"github.com/stretchr/testify/assert"
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)
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func TestPullRequest_LoadAttributes(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
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assert.NoError(t, pr.LoadAttributes(db.DefaultContext))
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assert.NotNil(t, pr.Merger)
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assert.Equal(t, pr.MergerID, pr.Merger.ID)
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}
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func TestPullRequest_LoadIssue(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
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assert.NoError(t, pr.LoadIssue(db.DefaultContext))
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assert.NotNil(t, pr.Issue)
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assert.Equal(t, int64(2), pr.Issue.ID)
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assert.NoError(t, pr.LoadIssue(db.DefaultContext))
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assert.NotNil(t, pr.Issue)
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assert.Equal(t, int64(2), pr.Issue.ID)
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}
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func TestPullRequest_LoadBaseRepo(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
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assert.NoError(t, pr.LoadBaseRepo(db.DefaultContext))
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assert.NotNil(t, pr.BaseRepo)
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assert.Equal(t, pr.BaseRepoID, pr.BaseRepo.ID)
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assert.NoError(t, pr.LoadBaseRepo(db.DefaultContext))
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assert.NotNil(t, pr.BaseRepo)
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assert.Equal(t, pr.BaseRepoID, pr.BaseRepo.ID)
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}
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func TestPullRequest_LoadHeadRepo(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
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assert.NoError(t, pr.LoadHeadRepo(db.DefaultContext))
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assert.NotNil(t, pr.HeadRepo)
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assert.Equal(t, pr.HeadRepoID, pr.HeadRepo.ID)
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}
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// TODO TestMerge
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// TODO TestNewPullRequest
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func TestPullRequestsNewest(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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prs, count, err := issues_model.PullRequests(db.DefaultContext, 1, &issues_model.PullRequestsOptions{
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ListOptions: db.ListOptions{
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Page: 1,
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},
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State: "open",
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SortType: "newest",
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})
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assert.NoError(t, err)
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assert.EqualValues(t, 3, count)
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if assert.Len(t, prs, 3) {
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assert.EqualValues(t, 5, prs[0].ID)
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assert.EqualValues(t, 2, prs[1].ID)
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assert.EqualValues(t, 1, prs[2].ID)
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}
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}
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func TestLoadRequestedReviewers(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pull := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
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assert.NoError(t, pull.LoadIssue(db.DefaultContext))
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issue := pull.Issue
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assert.NoError(t, issue.LoadRepo(db.DefaultContext))
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assert.Len(t, pull.RequestedReviewers, 0)
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user1, err := user_model.GetUserByID(db.DefaultContext, 1)
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assert.NoError(t, err)
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comment, err := issues_model.AddReviewRequest(db.DefaultContext, issue, user1, &user_model.User{})
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assert.NoError(t, err)
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assert.NotNil(t, comment)
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assert.NoError(t, pull.LoadRequestedReviewers(db.DefaultContext))
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assert.Len(t, pull.RequestedReviewers, 1)
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comment, err = issues_model.RemoveReviewRequest(db.DefaultContext, issue, user1, &user_model.User{})
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assert.NoError(t, err)
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assert.NotNil(t, comment)
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pull.RequestedReviewers = nil
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assert.NoError(t, pull.LoadRequestedReviewers(db.DefaultContext))
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assert.Empty(t, pull.RequestedReviewers)
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}
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func TestPullRequestsOldest(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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prs, count, err := issues_model.PullRequests(db.DefaultContext, 1, &issues_model.PullRequestsOptions{
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ListOptions: db.ListOptions{
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Page: 1,
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},
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State: "open",
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SortType: "oldest",
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})
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assert.NoError(t, err)
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assert.EqualValues(t, 3, count)
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if assert.Len(t, prs, 3) {
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assert.EqualValues(t, 1, prs[0].ID)
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assert.EqualValues(t, 2, prs[1].ID)
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assert.EqualValues(t, 5, prs[2].ID)
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}
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}
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func TestGetUnmergedPullRequest(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr, err := issues_model.GetUnmergedPullRequest(db.DefaultContext, 1, 1, "branch2", "master", issues_model.PullRequestFlowGithub)
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assert.NoError(t, err)
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assert.Equal(t, int64(2), pr.ID)
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_, err = issues_model.GetUnmergedPullRequest(db.DefaultContext, 1, 9223372036854775807, "branch1", "master", issues_model.PullRequestFlowGithub)
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assert.Error(t, err)
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assert.True(t, issues_model.IsErrPullRequestNotExist(err))
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}
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func TestHasUnmergedPullRequestsByHeadInfo(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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exist, err := issues_model.HasUnmergedPullRequestsByHeadInfo(db.DefaultContext, 1, "branch2")
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assert.NoError(t, err)
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assert.True(t, exist)
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exist, err = issues_model.HasUnmergedPullRequestsByHeadInfo(db.DefaultContext, 1, "not_exist_branch")
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assert.NoError(t, err)
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assert.False(t, exist)
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}
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func TestGetUnmergedPullRequestsByHeadInfo(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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prs, err := issues_model.GetUnmergedPullRequestsByHeadInfo(db.DefaultContext, 1, "branch2")
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assert.NoError(t, err)
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assert.Len(t, prs, 1)
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for _, pr := range prs {
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assert.Equal(t, int64(1), pr.HeadRepoID)
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assert.Equal(t, "branch2", pr.HeadBranch)
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}
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}
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func TestGetUnmergedPullRequestsByBaseInfo(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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prs, err := issues_model.GetUnmergedPullRequestsByBaseInfo(db.DefaultContext, 1, "master")
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assert.NoError(t, err)
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assert.Len(t, prs, 1)
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pr := prs[0]
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assert.Equal(t, int64(2), pr.ID)
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assert.Equal(t, int64(1), pr.BaseRepoID)
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assert.Equal(t, "master", pr.BaseBranch)
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}
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func TestGetPullRequestByIndex(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr, err := issues_model.GetPullRequestByIndex(db.DefaultContext, 1, 2)
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assert.NoError(t, err)
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assert.Equal(t, int64(1), pr.BaseRepoID)
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assert.Equal(t, int64(2), pr.Index)
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_, err = issues_model.GetPullRequestByIndex(db.DefaultContext, 9223372036854775807, 9223372036854775807)
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assert.Error(t, err)
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assert.True(t, issues_model.IsErrPullRequestNotExist(err))
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_, err = issues_model.GetPullRequestByIndex(db.DefaultContext, 1, 0)
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assert.Error(t, err)
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assert.True(t, issues_model.IsErrPullRequestNotExist(err))
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}
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func TestGetPullRequestByID(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr, err := issues_model.GetPullRequestByID(db.DefaultContext, 1)
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assert.NoError(t, err)
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assert.Equal(t, int64(1), pr.ID)
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assert.Equal(t, int64(2), pr.IssueID)
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_, err = issues_model.GetPullRequestByID(db.DefaultContext, 9223372036854775807)
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assert.Error(t, err)
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assert.True(t, issues_model.IsErrPullRequestNotExist(err))
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}
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func TestGetPullRequestByIssueID(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr, err := issues_model.GetPullRequestByIssueID(db.DefaultContext, 2)
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assert.NoError(t, err)
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assert.Equal(t, int64(2), pr.IssueID)
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_, err = issues_model.GetPullRequestByIssueID(db.DefaultContext, 9223372036854775807)
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assert.Error(t, err)
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assert.True(t, issues_model.IsErrPullRequestNotExist(err))
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}
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func TestPullRequest_Update(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
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pr.BaseBranch = "baseBranch"
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pr.HeadBranch = "headBranch"
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pr.Update(db.DefaultContext)
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pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: pr.ID})
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assert.Equal(t, "baseBranch", pr.BaseBranch)
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assert.Equal(t, "headBranch", pr.HeadBranch)
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unittest.CheckConsistencyFor(t, pr)
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}
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func TestPullRequest_UpdateCols(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr := &issues_model.PullRequest{
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ID: 1,
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BaseBranch: "baseBranch",
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HeadBranch: "headBranch",
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}
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assert.NoError(t, pr.UpdateCols(db.DefaultContext, "head_branch"))
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pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
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assert.Equal(t, "master", pr.BaseBranch)
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assert.Equal(t, "headBranch", pr.HeadBranch)
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unittest.CheckConsistencyFor(t, pr)
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}
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func TestPullRequestList_LoadAttributes(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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prs := []*issues_model.PullRequest{
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unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1}),
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unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 2}),
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}
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assert.NoError(t, issues_model.PullRequestList(prs).LoadAttributes(db.DefaultContext))
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for _, pr := range prs {
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assert.NotNil(t, pr.Issue)
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assert.Equal(t, pr.IssueID, pr.Issue.ID)
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}
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assert.NoError(t, issues_model.PullRequestList([]*issues_model.PullRequest{}).LoadAttributes(db.DefaultContext))
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}
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// TODO TestAddTestPullRequestTask
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func TestPullRequest_IsWorkInProgress(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 2})
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pr.LoadIssue(db.DefaultContext)
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assert.False(t, pr.IsWorkInProgress(db.DefaultContext))
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pr.Issue.Title = "WIP: " + pr.Issue.Title
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assert.True(t, pr.IsWorkInProgress(db.DefaultContext))
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pr.Issue.Title = "[wip]: " + pr.Issue.Title
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assert.True(t, pr.IsWorkInProgress(db.DefaultContext))
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}
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func TestPullRequest_GetWorkInProgressPrefixWorkInProgress(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 2})
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pr.LoadIssue(db.DefaultContext)
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assert.Empty(t, pr.GetWorkInProgressPrefix(db.DefaultContext))
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original := pr.Issue.Title
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pr.Issue.Title = "WIP: " + original
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assert.Equal(t, "WIP:", pr.GetWorkInProgressPrefix(db.DefaultContext))
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pr.Issue.Title = "[wip] " + original
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assert.Equal(t, "[wip]", pr.GetWorkInProgressPrefix(db.DefaultContext))
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}
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func TestDeleteOrphanedObjects(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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countBefore, err := db.GetEngine(db.DefaultContext).Count(&issues_model.PullRequest{})
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assert.NoError(t, err)
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_, err = db.GetEngine(db.DefaultContext).Insert(&issues_model.PullRequest{IssueID: 1000}, &issues_model.PullRequest{IssueID: 1001}, &issues_model.PullRequest{IssueID: 1003})
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assert.NoError(t, err)
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orphaned, err := db.CountOrphanedObjects(db.DefaultContext, "pull_request", "issue", "pull_request.issue_id=issue.id")
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assert.NoError(t, err)
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assert.EqualValues(t, 3, orphaned)
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err = db.DeleteOrphanedObjects(db.DefaultContext, "pull_request", "issue", "pull_request.issue_id=issue.id")
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assert.NoError(t, err)
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countAfter, err := db.GetEngine(db.DefaultContext).Count(&issues_model.PullRequest{})
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assert.NoError(t, err)
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assert.EqualValues(t, countBefore, countAfter)
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}
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func TestParseCodeOwnersLine(t *testing.T) {
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type CodeOwnerTest struct {
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Line string
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Tokens []string
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}
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given := []CodeOwnerTest{
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{Line: "", Tokens: nil},
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{Line: "# comment", Tokens: []string{}},
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{Line: "!.* @user1 @org1/team1", Tokens: []string{"!.*", "@user1", "@org1/team1"}},
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{Line: `.*\\.js @user2 #comment`, Tokens: []string{`.*\.js`, "@user2"}},
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{Line: `docs/(aws|google|azure)/[^/]*\\.(md|txt) @org3 @org2/team2`, Tokens: []string{`docs/(aws|google|azure)/[^/]*\.(md|txt)`, "@org3", "@org2/team2"}},
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{Line: `\#path @org3`, Tokens: []string{`#path`, "@org3"}},
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{Line: `path\ with\ spaces/ @org3`, Tokens: []string{`path with spaces/`, "@org3"}},
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}
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for _, g := range given {
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tokens := issues_model.TokenizeCodeOwnersLine(g.Line)
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assert.Equal(t, g.Tokens, tokens, "Codeowners tokenizer failed")
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}
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}
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func TestGetApprovers(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 5})
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// Official reviews are already deduplicated. Allow unofficial reviews
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// to assert that there are no duplicated approvers.
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setting.Repository.PullRequest.DefaultMergeMessageOfficialApproversOnly = false
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approvers := pr.GetApprovers(db.DefaultContext)
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expected := "Reviewed-by: User Five <user5@example.com>\nReviewed-by: Org Six <org6@example.com>\n"
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assert.EqualValues(t, expected, approvers)
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}
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func TestGetPullRequestByMergedCommit(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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pr, err := issues_model.GetPullRequestByMergedCommit(db.DefaultContext, 1, "1a8823cd1a9549fde083f992f6b9b87a7ab74fb3")
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assert.NoError(t, err)
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assert.EqualValues(t, 1, pr.ID)
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_, err = issues_model.GetPullRequestByMergedCommit(db.DefaultContext, 0, "1a8823cd1a9549fde083f992f6b9b87a7ab74fb3")
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assert.ErrorAs(t, err, &issues_model.ErrPullRequestNotExist{})
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_, err = issues_model.GetPullRequestByMergedCommit(db.DefaultContext, 1, "")
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assert.ErrorAs(t, err, &issues_model.ErrPullRequestNotExist{})
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}
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func TestMigrate_InsertPullRequests(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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reponame := "repo1"
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repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{Name: reponame})
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owner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
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i := &issues_model.Issue{
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RepoID: repo.ID,
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Repo: repo,
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Title: "title1",
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Content: "issuecontent1",
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IsPull: true,
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PosterID: owner.ID,
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Poster: owner,
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}
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p := &issues_model.PullRequest{
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Issue: i,
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}
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err := issues_model.InsertPullRequests(db.DefaultContext, p)
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assert.NoError(t, err)
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_ = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{IssueID: i.ID})
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unittest.CheckConsistencyFor(t, &issues_model.Issue{}, &issues_model.PullRequest{})
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}
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