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// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import (
"reflect"
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
// consistencyCheckable a type that can be tested for database consistency
type consistencyCheckable interface {
checkForConsistency(t *testing.T)
}
// CheckConsistencyForAll test that the entire database is consistent
func CheckConsistencyForAll(t *testing.T) {
CheckConsistencyFor(t,
&User{},
&Repository{},
&Issue{},
&PullRequest{},
&Milestone{},
&Label{},
&Team{},
&Action{})
}
// CheckConsistencyFor test that all matching database entries are consistent
func CheckConsistencyFor(t *testing.T, beansToCheck ...interface{}) {
for _, bean := range beansToCheck {
sliceType := reflect.SliceOf(reflect.TypeOf(bean))
sliceValue := reflect.MakeSlice(sliceType, 0, 10)
ptrToSliceValue := reflect.New(sliceType)
ptrToSliceValue.Elem().Set(sliceValue)
assert.NoError(t, x.Table(bean).Find(ptrToSliceValue.Interface()))
sliceValue = ptrToSliceValue.Elem()
for i := 0; i < sliceValue.Len(); i++ {
entity := sliceValue.Index(i).Interface()
checkable, ok := entity.(consistencyCheckable)
if !ok {
t.Errorf("Expected %+v (of type %T) to be checkable for consistency",
entity, entity)
} else {
checkable.checkForConsistency(t)
}
}
}
}
// getCount get the count of database entries matching bean
func getCount(t *testing.T, e Engine, bean interface{}) int64 {
count, err := e.Count(bean)
assert.NoError(t, err)
return count
}
// assertCount test the count of database entries matching bean
func assertCount(t *testing.T, bean interface{}, expected int) {
assert.EqualValues(t, expected, getCount(t, x, bean),
"Failed consistency test, the counted bean (of type %T) was %+v", bean, bean)
}
func (user *User) checkForConsistency(t *testing.T) {
assertCount(t, &Repository{OwnerID: user.ID}, user.NumRepos)
assertCount(t, &Star{UID: user.ID}, user.NumStars)
assertCount(t, &OrgUser{OrgID: user.ID}, user.NumMembers)
assertCount(t, &Team{OrgID: user.ID}, user.NumTeams)
assertCount(t, &Follow{UserID: user.ID}, user.NumFollowing)
assertCount(t, &Follow{FollowID: user.ID}, user.NumFollowers)
if user.Type != UserTypeOrganization {
assert.EqualValues(t, 0, user.NumMembers)
assert.EqualValues(t, 0, user.NumTeams)
}
}
func (repo *Repository) checkForConsistency(t *testing.T) {
assert.Equal(t, repo.LowerName, strings.ToLower(repo.Name), "repo: %+v", repo)
assertCount(t, &Star{RepoID: repo.ID}, repo.NumStars)
assertCount(t, &Watch{RepoID: repo.ID}, repo.NumWatches)
assertCount(t, &Milestone{RepoID: repo.ID}, repo.NumMilestones)
assertCount(t, &Repository{ForkID: repo.ID}, repo.NumForks)
if repo.IsFork {
AssertExistsAndLoadBean(t, &Repository{ID: repo.ForkID})
}
actual := getCount(t, x.Where("is_pull=?", false), &Issue{RepoID: repo.ID})
assert.EqualValues(t, repo.NumIssues, actual,
"Unexpected number of issues for repo %+v", repo)
actual = getCount(t, x.Where("is_pull=? AND is_closed=?", false, true), &Issue{RepoID: repo.ID})
assert.EqualValues(t, repo.NumClosedIssues, actual,
"Unexpected number of closed issues for repo %+v", repo)
actual = getCount(t, x.Where("is_pull=?", true), &Issue{RepoID: repo.ID})
assert.EqualValues(t, repo.NumPulls, actual,
"Unexpected number of pulls for repo %+v", repo)
actual = getCount(t, x.Where("is_pull=? AND is_closed=?", true, true), &Issue{RepoID: repo.ID})
assert.EqualValues(t, repo.NumClosedPulls, actual,
"Unexpected number of closed pulls for repo %+v", repo)
actual = getCount(t, x.Where("is_closed=?", true), &Milestone{RepoID: repo.ID})
assert.EqualValues(t, repo.NumClosedMilestones, actual,
"Unexpected number of closed milestones for repo %+v", repo)
}
func (issue *Issue) checkForConsistency(t *testing.T) {
actual := getCount(t, x.Where("type=?", CommentTypeComment), &Comment{IssueID: issue.ID})
assert.EqualValues(t, issue.NumComments, actual,
"Unexpected number of comments for issue %+v", issue)
if issue.IsPull {
pr := AssertExistsAndLoadBean(t, &PullRequest{IssueID: issue.ID}).(*PullRequest)
assert.EqualValues(t, pr.Index, issue.Index)
}
}
func (pr *PullRequest) checkForConsistency(t *testing.T) {
issue := AssertExistsAndLoadBean(t, &Issue{ID: pr.IssueID}).(*Issue)
assert.True(t, issue.IsPull)
assert.EqualValues(t, issue.Index, pr.Index)
}
func (milestone *Milestone) checkForConsistency(t *testing.T) {
assertCount(t, &Issue{MilestoneID: milestone.ID}, milestone.NumIssues)
actual := getCount(t, x.Where("is_closed=?", true), &Issue{MilestoneID: milestone.ID})
assert.EqualValues(t, milestone.NumClosedIssues, actual,
"Unexpected number of closed issues for milestone %+v", milestone)
}
func (label *Label) checkForConsistency(t *testing.T) {
issueLabels := make([]*IssueLabel, 0, 10)
assert.NoError(t, x.Find(&issueLabels, &IssueLabel{LabelID: label.ID}))
assert.EqualValues(t, label.NumIssues, len(issueLabels),
"Unexpected number of issue for label %+v", label)
issueIDs := make([]int64, len(issueLabels))
for i, issueLabel := range issueLabels {
issueIDs[i] = issueLabel.IssueID
}
expected := int64(0)
if len(issueIDs) > 0 {
expected = getCount(t, x.In("id", issueIDs).Where("is_closed=?", true), &Issue{})
}
assert.EqualValues(t, expected, label.NumClosedIssues,
"Unexpected number of closed issues for label %+v", label)
}
func (team *Team) checkForConsistency(t *testing.T) {
assertCount(t, &TeamUser{TeamID: team.ID}, team.NumMembers)
assertCount(t, &TeamRepo{TeamID: team.ID}, team.NumRepos)
}
func (action *Action) checkForConsistency(t *testing.T) {
repo := AssertExistsAndLoadBean(t, &Repository{ID: action.RepoID}).(*Repository)
assert.Equal(t, repo.IsPrivate, action.IsPrivate, "action: %+v", action)
}
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