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forgejo/models/issues/pull_test.go
Earl Warren 998a431747
Do not update PRs based on events that happened before they existed 
* Split TestPullRequest out of AddTestPullRequestTask
* A Created field is added to the Issue table
* The Created field is set to the time (with nano resolution) on creation
* Record the nano time repo_module.PushUpdateOptions is created by the hook
* The decision to update a pull request created before a commit was
  pushed is based on the time (with nano resolution) the git hook
  was run and the Created field

It ensures the following happens:

* commit C is pushed
* the git hook queues AddTestPullRequestTask for processing and returns with success
* TestPullRequest is not called yet
* a pull request P with commit C as the head is created
* TestPullRequest runs and ignores P because it was created after the commit was received

When the "created" column is NULL, no verification is done, pull
requests that were created before the column was created in the
database cannot be newer than the latest call to a git hook.

Fixes: https://codeberg.org/forgejo/forgejo/issues/2009
2024-04-11 11:16:23 +02:00

476 lines
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// Copyright 2017 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package issues_test
import (
"fmt"
"testing"
"time"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
)
func TestPullRequest_LoadAttributes(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
assert.NoError(t, pr.LoadAttributes(db.DefaultContext))
assert.NotNil(t, pr.Merger)
assert.Equal(t, pr.MergerID, pr.Merger.ID)
}
func TestPullRequest_LoadIssue(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
assert.NoError(t, pr.LoadIssue(db.DefaultContext))
assert.NotNil(t, pr.Issue)
assert.Equal(t, int64(2), pr.Issue.ID)
assert.NoError(t, pr.LoadIssue(db.DefaultContext))
assert.NotNil(t, pr.Issue)
assert.Equal(t, int64(2), pr.Issue.ID)
}
func TestPullRequest_LoadBaseRepo(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
assert.NoError(t, pr.LoadBaseRepo(db.DefaultContext))
assert.NotNil(t, pr.BaseRepo)
assert.Equal(t, pr.BaseRepoID, pr.BaseRepo.ID)
assert.NoError(t, pr.LoadBaseRepo(db.DefaultContext))
assert.NotNil(t, pr.BaseRepo)
assert.Equal(t, pr.BaseRepoID, pr.BaseRepo.ID)
}
func TestPullRequest_LoadHeadRepo(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
assert.NoError(t, pr.LoadHeadRepo(db.DefaultContext))
assert.NotNil(t, pr.HeadRepo)
assert.Equal(t, pr.HeadRepoID, pr.HeadRepo.ID)
}
// TODO TestMerge
// TODO TestNewPullRequest
func TestPullRequestsNewest(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
prs, count, err := issues_model.PullRequests(db.DefaultContext, 1, &issues_model.PullRequestsOptions{
ListOptions: db.ListOptions{
Page: 1,
},
State: "open",
SortType: "newest",
})
assert.NoError(t, err)
assert.EqualValues(t, 3, count)
if assert.Len(t, prs, 3) {
assert.EqualValues(t, 5, prs[0].ID)
assert.EqualValues(t, 2, prs[1].ID)
assert.EqualValues(t, 1, prs[2].ID)
}
}
func TestLoadRequestedReviewers(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pull := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
assert.NoError(t, pull.LoadIssue(db.DefaultContext))
issue := pull.Issue
assert.NoError(t, issue.LoadRepo(db.DefaultContext))
assert.Len(t, pull.RequestedReviewers, 0)
user1, err := user_model.GetUserByID(db.DefaultContext, 1)
assert.NoError(t, err)
comment, err := issues_model.AddReviewRequest(db.DefaultContext, issue, user1, &user_model.User{})
assert.NoError(t, err)
assert.NotNil(t, comment)
assert.NoError(t, pull.LoadRequestedReviewers(db.DefaultContext))
assert.Len(t, pull.RequestedReviewers, 1)
comment, err = issues_model.RemoveReviewRequest(db.DefaultContext, issue, user1, &user_model.User{})
assert.NoError(t, err)
assert.NotNil(t, comment)
pull.RequestedReviewers = nil
assert.NoError(t, pull.LoadRequestedReviewers(db.DefaultContext))
assert.Empty(t, pull.RequestedReviewers)
}
func TestPullRequestsOldest(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
prs, count, err := issues_model.PullRequests(db.DefaultContext, 1, &issues_model.PullRequestsOptions{
ListOptions: db.ListOptions{
Page: 1,
},
State: "open",
SortType: "oldest",
})
assert.NoError(t, err)
assert.EqualValues(t, 3, count)
if assert.Len(t, prs, 3) {
assert.EqualValues(t, 1, prs[0].ID)
assert.EqualValues(t, 2, prs[1].ID)
assert.EqualValues(t, 5, prs[2].ID)
}
}
func TestGetUnmergedPullRequest(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr, err := issues_model.GetUnmergedPullRequest(db.DefaultContext, 1, 1, "branch2", "master", issues_model.PullRequestFlowGithub)
assert.NoError(t, err)
assert.Equal(t, int64(2), pr.ID)
_, err = issues_model.GetUnmergedPullRequest(db.DefaultContext, 1, 9223372036854775807, "branch1", "master", issues_model.PullRequestFlowGithub)
assert.Error(t, err)
assert.True(t, issues_model.IsErrPullRequestNotExist(err))
}
func TestHasUnmergedPullRequestsByHeadInfo(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
exist, err := issues_model.HasUnmergedPullRequestsByHeadInfo(db.DefaultContext, 1, "branch2")
assert.NoError(t, err)
assert.True(t, exist)
exist, err = issues_model.HasUnmergedPullRequestsByHeadInfo(db.DefaultContext, 1, "not_exist_branch")
assert.NoError(t, err)
assert.False(t, exist)
}
func TestGetUnmergedPullRequestsByHeadInfo(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
prs, err := issues_model.GetUnmergedPullRequestsByHeadInfo(db.DefaultContext, 1, "branch2")
assert.NoError(t, err)
assert.Len(t, prs, 1)
for _, pr := range prs {
assert.Equal(t, int64(1), pr.HeadRepoID)
assert.Equal(t, "branch2", pr.HeadBranch)
}
}
func TestGetUnmergedPullRequestsByHeadInfoMax(t *testing.T) {
defer tests.AddFixtures("models/fixtures/TestGetUnmergedPullRequestsByHeadInfoMax/")()
assert.NoError(t, unittest.PrepareTestDatabase())
repoID := int64(1)
olderThan := int64(0)
// for NULL created field the olderThan condition is ignored
prs, err := issues_model.GetUnmergedPullRequestsByHeadInfoMax(db.DefaultContext, repoID, olderThan, "branch2")
assert.NoError(t, err)
assert.Equal(t, int64(1), prs[0].HeadRepoID)
// test for when the created field is set
branch := "branchmax"
prs, err = issues_model.GetUnmergedPullRequestsByHeadInfoMax(db.DefaultContext, repoID, olderThan, branch)
assert.NoError(t, err)
assert.Len(t, prs, 0)
olderThan = time.Now().UnixNano()
assert.NoError(t, err)
prs, err = issues_model.GetUnmergedPullRequestsByHeadInfoMax(db.DefaultContext, repoID, olderThan, branch)
assert.NoError(t, err)
assert.Len(t, prs, 1)
for _, pr := range prs {
assert.Equal(t, int64(1), pr.HeadRepoID)
assert.Equal(t, branch, pr.HeadBranch)
}
pr := prs[0]
for _, testCase := range []struct {
table string
field string
id int64
match any
nomatch any
}{
{
table: "issue",
field: "is_closed",
id: pr.IssueID,
match: false,
nomatch: true,
},
{
table: "pull_request",
field: "flow",
id: pr.ID,
match: issues_model.PullRequestFlowGithub,
nomatch: issues_model.PullRequestFlowAGit,
},
{
table: "pull_request",
field: "head_repo_id",
id: pr.ID,
match: pr.HeadRepoID,
nomatch: 0,
},
{
table: "pull_request",
field: "head_branch",
id: pr.ID,
match: pr.HeadBranch,
nomatch: "something else",
},
{
table: "pull_request",
field: "has_merged",
id: pr.ID,
match: false,
nomatch: true,
},
} {
t.Run(testCase.field, func(t *testing.T) {
update := fmt.Sprintf("UPDATE `%s` SET `%s` = ? WHERE `id` = ?", testCase.table, testCase.field)
// expect no match
_, err = db.GetEngine(db.DefaultContext).Exec(update, testCase.nomatch, testCase.id)
assert.NoError(t, err)
prs, err = issues_model.GetUnmergedPullRequestsByHeadInfoMax(db.DefaultContext, repoID, olderThan, branch)
assert.NoError(t, err)
assert.Len(t, prs, 0)
// expect one match
_, err = db.GetEngine(db.DefaultContext).Exec(update, testCase.match, testCase.id)
assert.NoError(t, err)
prs, err = issues_model.GetUnmergedPullRequestsByHeadInfoMax(db.DefaultContext, repoID, olderThan, branch)
assert.NoError(t, err)
assert.Len(t, prs, 1)
// identical to the known PR
assert.Equal(t, pr.ID, prs[0].ID)
})
}
}
func TestGetUnmergedPullRequestsByBaseInfo(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
prs, err := issues_model.GetUnmergedPullRequestsByBaseInfo(db.DefaultContext, 1, "master")
assert.NoError(t, err)
assert.Len(t, prs, 1)
pr := prs[0]
assert.Equal(t, int64(2), pr.ID)
assert.Equal(t, int64(1), pr.BaseRepoID)
assert.Equal(t, "master", pr.BaseBranch)
}
func TestGetPullRequestByIndex(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr, err := issues_model.GetPullRequestByIndex(db.DefaultContext, 1, 2)
assert.NoError(t, err)
assert.Equal(t, int64(1), pr.BaseRepoID)
assert.Equal(t, int64(2), pr.Index)
_, err = issues_model.GetPullRequestByIndex(db.DefaultContext, 9223372036854775807, 9223372036854775807)
assert.Error(t, err)
assert.True(t, issues_model.IsErrPullRequestNotExist(err))
_, err = issues_model.GetPullRequestByIndex(db.DefaultContext, 1, 0)
assert.Error(t, err)
assert.True(t, issues_model.IsErrPullRequestNotExist(err))
}
func TestGetPullRequestByID(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr, err := issues_model.GetPullRequestByID(db.DefaultContext, 1)
assert.NoError(t, err)
assert.Equal(t, int64(1), pr.ID)
assert.Equal(t, int64(2), pr.IssueID)
_, err = issues_model.GetPullRequestByID(db.DefaultContext, 9223372036854775807)
assert.Error(t, err)
assert.True(t, issues_model.IsErrPullRequestNotExist(err))
}
func TestGetPullRequestByIssueID(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr, err := issues_model.GetPullRequestByIssueID(db.DefaultContext, 2)
assert.NoError(t, err)
assert.Equal(t, int64(2), pr.IssueID)
_, err = issues_model.GetPullRequestByIssueID(db.DefaultContext, 9223372036854775807)
assert.Error(t, err)
assert.True(t, issues_model.IsErrPullRequestNotExist(err))
}
func TestPullRequest_Update(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
pr.BaseBranch = "baseBranch"
pr.HeadBranch = "headBranch"
pr.Update(db.DefaultContext)
pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: pr.ID})
assert.Equal(t, "baseBranch", pr.BaseBranch)
assert.Equal(t, "headBranch", pr.HeadBranch)
unittest.CheckConsistencyFor(t, pr)
}
func TestPullRequest_UpdateCols(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr := &issues_model.PullRequest{
ID: 1,
BaseBranch: "baseBranch",
HeadBranch: "headBranch",
}
assert.NoError(t, pr.UpdateCols(db.DefaultContext, "head_branch"))
pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 1})
assert.Equal(t, "master", pr.BaseBranch)
assert.Equal(t, "headBranch", pr.HeadBranch)
unittest.CheckConsistencyFor(t, pr)
}
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))
}
// TODO TestAddTestPullRequestTask
func TestPullRequest_IsWorkInProgress(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 2})
pr.LoadIssue(db.DefaultContext)
assert.False(t, pr.IsWorkInProgress(db.DefaultContext))
pr.Issue.Title = "WIP: " + pr.Issue.Title
assert.True(t, pr.IsWorkInProgress(db.DefaultContext))
pr.Issue.Title = "[wip]: " + pr.Issue.Title
assert.True(t, pr.IsWorkInProgress(db.DefaultContext))
}
func TestPullRequest_GetWorkInProgressPrefixWorkInProgress(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 2})
pr.LoadIssue(db.DefaultContext)
assert.Empty(t, pr.GetWorkInProgressPrefix(db.DefaultContext))
original := pr.Issue.Title
pr.Issue.Title = "WIP: " + original
assert.Equal(t, "WIP:", pr.GetWorkInProgressPrefix(db.DefaultContext))
pr.Issue.Title = "[wip] " + original
assert.Equal(t, "[wip]", pr.GetWorkInProgressPrefix(db.DefaultContext))
}
func TestDeleteOrphanedObjects(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
countBefore, err := db.GetEngine(db.DefaultContext).Count(&issues_model.PullRequest{})
assert.NoError(t, err)
_, err = db.GetEngine(db.DefaultContext).Insert(&issues_model.PullRequest{IssueID: 1000}, &issues_model.PullRequest{IssueID: 1001}, &issues_model.PullRequest{IssueID: 1003})
assert.NoError(t, err)
orphaned, err := db.CountOrphanedObjects(db.DefaultContext, "pull_request", "issue", "pull_request.issue_id=issue.id")
assert.NoError(t, err)
assert.EqualValues(t, 3, orphaned)
err = db.DeleteOrphanedObjects(db.DefaultContext, "pull_request", "issue", "pull_request.issue_id=issue.id")
assert.NoError(t, err)
countAfter, err := db.GetEngine(db.DefaultContext).Count(&issues_model.PullRequest{})
assert.NoError(t, err)
assert.EqualValues(t, countBefore, countAfter)
}
func TestParseCodeOwnersLine(t *testing.T) {
type CodeOwnerTest struct {
Line string
Tokens []string
}
given := []CodeOwnerTest{
{Line: "", Tokens: nil},
{Line: "# comment", Tokens: []string{}},
{Line: "!.* @user1 @org1/team1", Tokens: []string{"!.*", "@user1", "@org1/team1"}},
{Line: `.*\\.js @user2 #comment`, Tokens: []string{`.*\.js`, "@user2"}},
{Line: `docs/(aws|google|azure)/[^/]*\\.(md|txt) @org3 @org2/team2`, Tokens: []string{`docs/(aws|google|azure)/[^/]*\.(md|txt)`, "@org3", "@org2/team2"}},
{Line: `\#path @org3`, Tokens: []string{`#path`, "@org3"}},
{Line: `path\ with\ spaces/ @org3`, Tokens: []string{`path with spaces/`, "@org3"}},
}
for _, g := range given {
tokens := issues_model.TokenizeCodeOwnersLine(g.Line)
assert.Equal(t, g.Tokens, tokens, "Codeowners tokenizer failed")
}
}
func TestGetApprovers(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 5})
// Official reviews are already deduplicated. Allow unofficial reviews
// to assert that there are no duplicated approvers.
setting.Repository.PullRequest.DefaultMergeMessageOfficialApproversOnly = false
approvers := pr.GetApprovers(db.DefaultContext)
expected := "Reviewed-by: User Five <user5@example.com>\nReviewed-by: Org Six <org6@example.com>\n"
assert.EqualValues(t, expected, approvers)
}
func TestGetPullRequestByMergedCommit(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
pr, err := issues_model.GetPullRequestByMergedCommit(db.DefaultContext, 1, "1a8823cd1a9549fde083f992f6b9b87a7ab74fb3")
assert.NoError(t, err)
assert.EqualValues(t, 1, pr.ID)
_, err = issues_model.GetPullRequestByMergedCommit(db.DefaultContext, 0, "1a8823cd1a9549fde083f992f6b9b87a7ab74fb3")
assert.ErrorAs(t, err, &issues_model.ErrPullRequestNotExist{})
_, err = issues_model.GetPullRequestByMergedCommit(db.DefaultContext, 1, "")
assert.ErrorAs(t, err, &issues_model.ErrPullRequestNotExist{})
}
func TestMigrate_InsertPullRequests(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
reponame := "repo1"
repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{Name: reponame})
owner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
i := &issues_model.Issue{
RepoID: repo.ID,
Repo: repo,
Title: "title1",
Content: "issuecontent1",
IsPull: true,
PosterID: owner.ID,
Poster: owner,
}
p := &issues_model.PullRequest{
Issue: i,
}
err := issues_model.InsertPullRequests(db.DefaultContext, p)
assert.NoError(t, err)
_ = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{IssueID: i.ID})
unittest.CheckConsistencyFor(t, &issues_model.Issue{}, &issues_model.PullRequest{})
}
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