Admin page for managing user e-mail activation (#10557)

* Implement mail activation admin panel

* Add export comments

* Fix another export comment

* again...

* And again!

* Apply suggestions by @lunny

* Add UI for user activated emails

* Make new activation UI work

* Fix lint

* Prevent admin from self-deactivate; add modal

Co-authored-by: zeripath <art27@cantab.net>

models/user_mail_test.go

@@ -7,6 +7,8 @@ package models
 import (
 	"testing"
 
+	"code.gitea.io/gitea/modules/util"
+
 	"github.com/stretchr/testify/assert"
 )
 
@@ -169,3 +171,67 @@ func TestActivate(t *testing.T) {
 	assert.True(t, emails[2].IsActivated)
 	assert.True(t, emails[2].IsPrimary)
 }
+
+func TestListEmails(t *testing.T) {
+	assert.NoError(t, PrepareTestDatabase())
+
+	// Must find all users and their emails
+	opts := &SearchEmailOptions{}
+	emails, count, err := SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.NotEqual(t, int64(0), count)
+	assert.True(t, count > 5)
+
+	contains := func(match func(s *SearchEmailResult) bool) bool {
+		for _, v := range emails {
+			if match(v) {
+				return true
+			}
+		}
+		return false
+	}
+
+	assert.True(t, contains(func(s *SearchEmailResult) bool { return s.UID == 18 }))
+	// 'user3' is an organization
+	assert.False(t, contains(func(s *SearchEmailResult) bool { return s.UID == 3 }))
+
+	// Must find no records
+	opts = &SearchEmailOptions{Keyword: "NOTFOUND"}
+	emails, count, err = SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.Equal(t, int64(0), count)
+
+	// Must find users 'user2', 'user28', etc.
+	opts = &SearchEmailOptions{Keyword: "user2"}
+	emails, count, err = SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.NotEqual(t, int64(0), count)
+	assert.True(t, contains(func(s *SearchEmailResult) bool { return s.UID == 2 }))
+	assert.True(t, contains(func(s *SearchEmailResult) bool { return s.UID == 27 }))
+
+	// Must find only primary addresses (i.e. from the `user` table)
+	opts = &SearchEmailOptions{IsPrimary: util.OptionalBoolTrue}
+	emails, count, err = SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.True(t, contains(func(s *SearchEmailResult) bool { return s.IsPrimary }))
+	assert.False(t, contains(func(s *SearchEmailResult) bool { return !s.IsPrimary }))
+
+	// Must find only inactive addresses (i.e. not validated)
+	opts = &SearchEmailOptions{IsActivated: util.OptionalBoolFalse}
+	emails, count, err = SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.True(t, contains(func(s *SearchEmailResult) bool { return !s.IsActivated }))
+	assert.False(t, contains(func(s *SearchEmailResult) bool { return s.IsActivated }))
+
+	// Must find more than one page, but retrieve only one
+	opts = &SearchEmailOptions{
+		ListOptions: ListOptions{
+			PageSize: 5,
+			Page:     1,
+		},
+	}
+	emails, count, err = SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.Equal(t, 5, len(emails))
+	assert.True(t, count > int64(len(emails)))
+}