Mono repo -> Master (#22553)

Combines the following repositories into one:

https://github.com/mattermost/mattermost-server
https://github.com/mattermost/mattermost-webapp
https://github.com/mattermost/focalboard
https://github.com/mattermost/mattermost-plugin-playbooks

server/channels/audit/audit_test.go

@@ -0,0 +1,103 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package audit
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/mattermost/mattermost-server/v6/model"
+	"github.com/mattermost/mattermost-server/v6/server/platform/shared/mlog"
+)
+
+func TestAudit_LogRecord(t *testing.T) {
+	userId := model.NewId()
+	testCases := []struct {
+		description  string
+		auditLogFunc func(audit Audit)
+		expectedLogs []string
+	}{
+		{
+			"empty record",
+			func(audit Audit) {
+				rec := Record{}
+				audit.LogRecord(mlog.LvlAuditAPI, rec)
+			},
+			[]string{
+				`{"timestamp":0,"level":"audit-api","msg":"","event_name":"","status":"","actor":{"user_id":"","session_id":"","client":"","ip_address":""},"event":{"parameters":null,"prior_state":null,"resulting_state":null,"object_type":""},"meta":null,"error":{}}`,
+			},
+		},
+		{
+			"update user record, no error",
+			func(audit Audit) {
+
+				usr := &model.User{}
+				usr.Id = userId
+				usr.Username = "TestABC"
+				usr.Password = "hello_world"
+
+				rec := Record{}
+				rec.AddEventObjectType("user")
+				rec.EventName = "User.Update"
+				rec.AddEventPriorState(usr)
+
+				usr.Username = "TestDEF"
+				rec.AddEventResultState(usr)
+				rec.Success()
+
+				audit.LogRecord(mlog.LvlAuditAPI, rec)
+			},
+			[]string{
+				strings.Replace(`{"timestamp":0,"level":"audit-api","msg":"","event_name":"User.Update","status":"success","actor":{"user_id":"","session_id":"","client":"","ip_address":""},"event":{"parameters":null,"prior_state":{"allow_marketing":false,"auth_service":"","bot_description":"","bot_last_icon_update":0,"create_at":0,"delete_at":0,"disable_welcome_email":false,"email":"","email_verified":false,"failed_attempts":0,"id":"_____USERID_____","is_bot":false,"last_activity_at":0,"last_password_update":0,"last_picture_update":0,"locale":"","mfa_active":false,"notify_props":null,"position":"","props":null,"remote_id":null,"roles":"","terms_of_service_create_at":0,"terms_of_service_id":"","timezone":null,"update_at":0,"username":"TestABC"},"resulting_state":{"allow_marketing":false,"auth_service":"","bot_description":"","bot_last_icon_update":0,"create_at":0,"delete_at":0,"disable_welcome_email":false,"email":"","email_verified":false,"failed_attempts":0,"id":"_____USERID_____","is_bot":false,"last_activity_at":0,"last_password_update":0,"last_picture_update":0,"locale":"","mfa_active":false,"notify_props":null,"position":"","props":null,"remote_id":null,"roles":"","terms_of_service_create_at":0,"terms_of_service_id":"","timezone":null,"update_at":0,"username":"TestDEF"},"object_type":"user"},"meta":null,"error":{}}`, "_____USERID_____", userId, -1),
+			},
+		},
+	}
+
+	cfg := mlog.TargetCfg{
+		Type:          "file",
+		Format:        "json",
+		FormatOptions: nil,
+		Levels:        []mlog.Level{mlog.LvlAuditCLI, mlog.LvlAuditAPI, mlog.LvlAuditPerms, mlog.LvlAuditContent},
+	}
+
+	reTs := regexp.MustCompile(`"timestamp":"[0-9\.\-\+\:\sZ]+"`)
+
+	for _, testCase := range testCases {
+		t.Run(testCase.description, func(t *testing.T) {
+			tempDir, err := os.MkdirTemp(os.TempDir(), "TestAudit_LogRecord")
+			require.NoError(t, err)
+			defer os.Remove(tempDir)
+
+			filePath := filepath.Join(tempDir, "audit.log")
+			cfg.Options = json.RawMessage(fmt.Sprintf(`{"filename": "%s"}`, filePath))
+			logger, err := mlog.NewLogger()
+			require.NoError(t, err)
+
+			err = logger.ConfigureTargets(map[string]mlog.TargetCfg{testCase.description: cfg}, nil)
+			require.NoError(t, err)
+			mlog.InitGlobalLogger(logger)
+
+			audit := Audit{}
+			audit.logger = logger
+			testCase.auditLogFunc(audit)
+
+			err = logger.Shutdown()
+			require.NoError(t, err)
+
+			logs, err := os.ReadFile(filePath)
+			require.NoError(t, err)
+
+			actual := strings.TrimSpace(string(logs))
+			actual = reTs.ReplaceAllString(actual, `"timestamp":0`)
+			require.ElementsMatch(t, testCase.expectedLogs, strings.Split(actual, "\n"))
+		})
+	}
+}