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database_test.go
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database_test.go
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// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package config
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"os"
"strings"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/mattermost/mattermost-server/v6/model"
)
func getDsn(driver string, source string) string {
if driver == model.DatabaseDriverMysql {
return driver + "://" + source
}
return source
}
func setupConfigDatabase(t *testing.T, cfg *model.Config, files map[string][]byte) (string, func()) {
if testing.Short() {
t.SkipNow()
}
t.Helper()
os.Clearenv()
truncateTables(t)
cfgData, err := marshalConfig(cfg)
require.NoError(t, err)
ds := &DatabaseStore{
driverName: *mainHelper.GetSQLSettings().DriverName,
db: mainHelper.GetSQLStore().GetMasterX().DB,
dataSourceName: *mainHelper.Settings.DataSource,
}
err = ds.initializeConfigurationsTable()
require.NoError(t, err)
id := model.NewId()
_, err = ds.db.NamedExec("INSERT INTO Configurations (Id, Value, CreateAt, Active) VALUES(:Id, :Value, :CreateAt, TRUE)", map[string]any{
"Id": id,
"Value": cfgData,
"CreateAt": model.GetMillis(),
})
require.NoError(t, err)
for name, data := range files {
params := map[string]any{
"name": name,
"data": data,
"create_at": model.GetMillis(),
"update_at": model.GetMillis(),
}
_, err = ds.db.NamedExec("INSERT INTO ConfigurationFiles (Name, Data, CreateAt, UpdateAt) VALUES (:name, :data, :create_at, :update_at)", params)
require.NoError(t, err)
}
return id, func() {
truncateTables(t)
}
}
// getActualDatabaseConfig returns the active configuration in the database without relying on a config store.
func getActualDatabaseConfig(t *testing.T) (string, *model.Config) {
t.Helper()
if *mainHelper.GetSQLSettings().DriverName == "postgres" {
var actual struct {
ID string `db:"id"`
Value []byte `db:"value"`
}
err := mainHelper.GetSQLStore().GetMasterX().Get(&actual, "SELECT Id, Value FROM Configurations WHERE Active")
require.NoError(t, err)
var actualCfg *model.Config
err = json.Unmarshal(actual.Value, &actualCfg)
require.NoError(t, err)
return actual.ID, actualCfg
}
var actual struct {
ID string `db:"Id"`
Value []byte `db:"Value"`
}
err := mainHelper.GetSQLStore().GetMasterX().Get(&actual, "SELECT Id, Value FROM Configurations WHERE Active")
require.NoError(t, err)
var actualCfg *model.Config
err = json.Unmarshal(actual.Value, &actualCfg)
require.NoError(t, err)
return actual.ID, actualCfg
}
// assertDatabaseEqualsConfig verifies the active in-database configuration equals the given config.
func assertDatabaseEqualsConfig(t *testing.T, expectedCfg *model.Config) {
t.Helper()
_, actualCfg := getActualDatabaseConfig(t)
assert.Equal(t, expectedCfg, actualCfg)
}
// assertDatabaseNotEqualsConfig verifies the in-database configuration does not equal the given config.
func assertDatabaseNotEqualsConfig(t *testing.T, expectedCfg *model.Config) {
t.Helper()
_, actualCfg := getActualDatabaseConfig(t)
assert.NotEqual(t, expectedCfg, actualCfg)
}
func newTestDatabaseStore(customDefaults *model.Config) (*Store, error) {
sqlSettings := mainHelper.GetSQLSettings()
dss, err := NewDatabaseStore(getDsn(*sqlSettings.DriverName, *sqlSettings.DataSource))
if err != nil {
return nil, err
}
cStore, err := NewStoreFromBacking(dss, customDefaults, false)
if err != nil {
return nil, err
}
return cStore, nil
}
func TestDatabaseStoreNew(t *testing.T) {
if testing.Short() {
t.SkipNow()
}
sqlSettings := mainHelper.GetSQLSettings()
t.Run("no existing configuration - initialization required", func(t *testing.T) {
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, "", *ds.Get().ServiceSettings.SiteURL)
})
t.Run("no existing configuration with custom defaults", func(t *testing.T) {
truncateTables(t)
ds, err := newTestDatabaseStore(customConfigDefaults)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, *customConfigDefaults.ServiceSettings.SiteURL, *ds.Get().ServiceSettings.SiteURL)
assert.Equal(t, *customConfigDefaults.DisplaySettings.ExperimentalTimezone, *ds.Get().DisplaySettings.ExperimentalTimezone)
})
t.Run("existing config, initialization required", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, testConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, "http://TestStoreNew", *ds.Get().ServiceSettings.SiteURL)
assertDatabaseNotEqualsConfig(t, testConfig)
})
t.Run("existing config with custom defaults, initialization required", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, testConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(customConfigDefaults)
require.NoError(t, err)
defer ds.Close()
// already existing value should not be overwritten by the
// custom default value
assert.Equal(t, "http://TestStoreNew", *ds.Get().ServiceSettings.SiteURL)
// not existing value should be overwritten by the custom
// default value
assert.Equal(t, *customConfigDefaults.DisplaySettings.ExperimentalTimezone, *ds.Get().DisplaySettings.ExperimentalTimezone)
assertDatabaseNotEqualsConfig(t, testConfig)
})
t.Run("already minimally configured", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfigNoFF, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, "http://minimal", *ds.Get().ServiceSettings.SiteURL)
assertDatabaseEqualsConfig(t, minimalConfigNoFF)
})
t.Run("already minimally configured with custom defaults", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfigNoFF, nil)
defer tearDown()
ds, err := newTestDatabaseStore(customConfigDefaults)
require.NoError(t, err)
defer ds.Close()
// as the whole config has default values already, custom
// defaults should have no effect
assert.Equal(t, "http://minimal", *ds.Get().ServiceSettings.SiteURL)
assert.NotEqual(t, *customConfigDefaults.DisplaySettings.ExperimentalTimezone, *ds.Get().DisplaySettings.ExperimentalTimezone)
assertDatabaseEqualsConfig(t, minimalConfigNoFF)
})
t.Run("invalid url", func(t *testing.T) {
_, err := NewDatabaseStore("")
require.Error(t, err)
_, err = NewDatabaseStore("mysql")
require.Error(t, err)
})
t.Run("unsupported scheme", func(t *testing.T) {
_, err := NewDatabaseStore("invalid")
require.Error(t, err)
})
t.Run("unsupported scheme with valid data source", func(t *testing.T) {
_, err := NewDatabaseStore(fmt.Sprintf("invalid://%s", *sqlSettings.DataSource))
require.Error(t, err)
})
}
func TestDatabaseStoreGet(t *testing.T) {
_, tearDown := setupConfigDatabase(t, testConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
cfg := ds.Get()
assert.Equal(t, "http://TestStoreNew", *cfg.ServiceSettings.SiteURL)
cfg2 := ds.Get()
assert.Equal(t, "http://TestStoreNew", *cfg.ServiceSettings.SiteURL)
assert.True(t, cfg == cfg2, "Get() returned different configuration instances")
}
func TestDatabaseStoreGetEnvironmentOverrides(t *testing.T) {
t.Run("get override for a string variable", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, testConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, "http://TestStoreNew", *ds.Get().ServiceSettings.SiteURL)
assert.Empty(t, ds.GetEnvironmentOverrides())
os.Setenv("MM_SERVICESETTINGS_SITEURL", "http://override")
defer os.Unsetenv("MM_SERVICESETTINGS_SITEURL")
ds, err = newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, "http://override", *ds.Get().ServiceSettings.SiteURL)
assert.Equal(t, map[string]any{"ServiceSettings": map[string]any{"SiteURL": true}}, ds.GetEnvironmentOverrides())
})
t.Run("get override for a string variable with a custom default value", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, testConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(customConfigDefaults)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, "http://TestStoreNew", *ds.Get().ServiceSettings.SiteURL)
assert.Empty(t, ds.GetEnvironmentOverrides())
os.Setenv("MM_SERVICESETTINGS_SITEURL", "http://override")
defer os.Unsetenv("MM_SERVICESETTINGS_SITEURL")
ds, err = newTestDatabaseStore(customConfigDefaults)
require.NoError(t, err)
defer ds.Close()
// environment override should take priority over the custom default value
assert.Equal(t, "http://override", *ds.Get().ServiceSettings.SiteURL)
assert.Equal(t, map[string]any{"ServiceSettings": map[string]any{"SiteURL": true}}, ds.GetEnvironmentOverrides())
})
t.Run("get override for a bool variable", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, testConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, false, *ds.Get().PluginSettings.EnableUploads)
assert.Empty(t, ds.GetEnvironmentOverrides())
os.Setenv("MM_PLUGINSETTINGS_ENABLEUPLOADS", "true")
defer os.Unsetenv("MM_PLUGINSETTINGS_ENABLEUPLOADS")
ds, err = newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, true, *ds.Get().PluginSettings.EnableUploads)
assert.Equal(t, map[string]any{"PluginSettings": map[string]any{"EnableUploads": true}}, ds.GetEnvironmentOverrides())
})
t.Run("get override for an int variable", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, testConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, model.TeamSettingsDefaultMaxUsersPerTeam, *ds.Get().TeamSettings.MaxUsersPerTeam)
assert.Empty(t, ds.GetEnvironmentOverrides())
os.Setenv("MM_TEAMSETTINGS_MAXUSERSPERTEAM", "3000")
defer os.Unsetenv("MM_TEAMSETTINGS_MAXUSERSPERTEAM")
ds, err = newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, 3000, *ds.Get().TeamSettings.MaxUsersPerTeam)
assert.Equal(t, map[string]any{"TeamSettings": map[string]any{"MaxUsersPerTeam": true}}, ds.GetEnvironmentOverrides())
})
t.Run("get override for an int64 variable", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, testConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, int64(63072000), *ds.Get().ServiceSettings.TLSStrictTransportMaxAge)
assert.Empty(t, ds.GetEnvironmentOverrides())
os.Setenv("MM_SERVICESETTINGS_TLSSTRICTTRANSPORTMAXAGE", "123456")
defer os.Unsetenv("MM_SERVICESETTINGS_TLSSTRICTTRANSPORTMAXAGE")
ds, err = newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, int64(123456), *ds.Get().ServiceSettings.TLSStrictTransportMaxAge)
assert.Equal(t, map[string]any{"ServiceSettings": map[string]any{"TLSStrictTransportMaxAge": true}}, ds.GetEnvironmentOverrides())
})
t.Run("get override for a slice variable - one value", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, testConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, []string{}, ds.Get().SqlSettings.DataSourceReplicas)
assert.Empty(t, ds.GetEnvironmentOverrides())
os.Setenv("MM_SQLSETTINGS_DATASOURCEREPLICAS", "user:pwd@db:5432/test-db")
defer os.Unsetenv("MM_SQLSETTINGS_DATASOURCEREPLICAS")
ds, err = newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, []string{"user:pwd@db:5432/test-db"}, ds.Get().SqlSettings.DataSourceReplicas)
assert.Equal(t, map[string]any{"SqlSettings": map[string]any{"DataSourceReplicas": true}}, ds.GetEnvironmentOverrides())
})
t.Run("get override for a slice variable - three values", func(t *testing.T) {
// This should work, but Viper (or we) don't parse environment variables to turn strings with spaces into slices.
t.Skip("not implemented yet")
_, tearDown := setupConfigDatabase(t, testConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, []string{}, ds.Get().SqlSettings.DataSourceReplicas)
assert.Empty(t, ds.GetEnvironmentOverrides())
os.Setenv("MM_SQLSETTINGS_DATASOURCEREPLICAS", "user:pwd@db:5432/test-db user:pwd@db2:5433/test-db2 user:pwd@db3:5434/test-db3")
defer os.Unsetenv("MM_SQLSETTINGS_DATASOURCEREPLICAS")
ds, err = newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, []string{"user:pwd@db:5432/test-db", "user:pwd@db2:5433/test-db2", "user:pwd@db3:5434/test-db3"}, ds.Get().SqlSettings.DataSourceReplicas)
assert.Equal(t, map[string]any{"SqlSettings": map[string]any{"DataSourceReplicas": true}}, ds.GetEnvironmentOverrides())
})
}
func TestDatabaseStoreSet(t *testing.T) {
if testing.Short() {
t.SkipNow()
}
t.Run("set same pointer value", func(t *testing.T) {
t.Skip("not yet implemented")
_, tearDown := setupConfigDatabase(t, emptyConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
_, _, err = ds.Set(ds.Get())
if assert.Error(t, err) {
assert.EqualError(t, err, "old configuration modified instead of cloning")
}
})
t.Run("defaults required", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
newCfg := &model.Config{}
_, _, err = ds.Set(newCfg)
require.NoError(t, err)
assert.Equal(t, "", *ds.Get().ServiceSettings.SiteURL)
})
t.Run("desanitization required", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, ldapConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
newCfg := &model.Config{}
newCfg.LdapSettings.BindPassword = model.NewString(model.FakeSetting)
_, _, err = ds.Set(newCfg)
require.NoError(t, err)
assert.Equal(t, "password", *ds.Get().LdapSettings.BindPassword)
})
t.Run("invalid", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, emptyConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
newCfg := &model.Config{}
newCfg.ServiceSettings.SiteURL = model.NewString("invalid")
_, _, err = ds.Set(newCfg)
if assert.Error(t, err) {
assert.EqualError(t, err, "new configuration is invalid: Config.IsValid: model.config.is_valid.site_url.app_error, parse \"invalid\": invalid URI for request")
}
assert.Equal(t, "", *ds.Get().ServiceSettings.SiteURL)
})
t.Run("duplicate ignored", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
_, _, err = ds.Set(ds.Get())
require.NoError(t, err)
beforeID, _ := getActualDatabaseConfig(t)
_, _, err = ds.Set(ds.Get())
require.NoError(t, err)
afterID, _ := getActualDatabaseConfig(t)
assert.Equal(t, beforeID, afterID, "new record should not have been written")
})
t.Run("read-only ignored", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, readOnlyConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
newCfg := &model.Config{
ServiceSettings: model.ServiceSettings{
SiteURL: model.NewString("http://new"),
},
}
_, _, err = ds.Set(newCfg)
require.NoError(t, err)
assert.Equal(t, "http://new", *ds.Get().ServiceSettings.SiteURL)
})
t.Run("set with automatic save", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
newCfg := &model.Config{
ServiceSettings: model.ServiceSettings{
SiteURL: model.NewString("http://new"),
},
}
_, _, err = ds.Set(newCfg)
require.NoError(t, err)
err = ds.Load()
require.NoError(t, err)
assert.Equal(t, "http://new", *ds.Get().ServiceSettings.SiteURL)
})
t.Run("persist failed", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, emptyConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
_, err = mainHelper.GetSQLStore().GetMasterX().Exec("DROP TABLE Configurations")
require.NoError(t, err)
newCfg := minimalConfig
_, _, err = ds.Set(newCfg)
require.Error(t, err)
assert.True(t, strings.HasPrefix(err.Error(), "failed to persist: failed to query active configuration"), "unexpected error: "+err.Error())
assert.Equal(t, "", *ds.Get().ServiceSettings.SiteURL)
})
t.Run("persist failed: too long", func(t *testing.T) {
if *mainHelper.Settings.DriverName == "postgres" {
t.Skip("No limit for postgres")
}
_, tearDown := setupConfigDatabase(t, emptyConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
longSiteURL := fmt.Sprintf("http://%s", strings.Repeat("a", MaxWriteLength))
newCfg := emptyConfig.Clone()
newCfg.ServiceSettings.SiteURL = model.NewString(longSiteURL)
_, _, err = ds.Set(newCfg)
require.Error(t, err)
assert.True(t, strings.HasPrefix(err.Error(), "failed to persist: marshalled configuration failed length check: value is too long"), "unexpected error: "+err.Error())
})
t.Run("listeners notified", func(t *testing.T) {
activeID, tearDown := setupConfigDatabase(t, emptyConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
called := make(chan bool, 1)
callback := func(oldfg, newCfg *model.Config) {
called <- true
}
ds.AddListener(callback)
newCfg := minimalConfig
_, _, err = ds.Set(newCfg)
require.NoError(t, err)
id, _ := getActualDatabaseConfig(t)
assert.NotEqual(t, activeID, id, "new record should have been written")
require.True(t, wasCalled(called, 5*time.Second), "callback should have been called when config written")
})
t.Run("setting config without persistent feature flag", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
ds.SetReadOnlyFF(true)
_, _, err = ds.Set(minimalConfig)
require.NoError(t, err)
assert.Equal(t, "http://minimal", *ds.Get().ServiceSettings.SiteURL)
assertDatabaseEqualsConfig(t, minimalConfigNoFF)
})
t.Run("setting config with persistent feature flags", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
ds.SetReadOnlyFF(false)
_, _, err = ds.Set(minimalConfig)
require.NoError(t, err)
assert.Equal(t, "http://minimal", *ds.Get().ServiceSettings.SiteURL)
assertDatabaseEqualsConfig(t, minimalConfig)
})
}
func TestDatabaseStoreLoad(t *testing.T) {
if testing.Short() {
t.SkipNow()
}
t.Run("active configuration no longer exists", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, emptyConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
truncateTables(t)
err = ds.Load()
require.NoError(t, err)
assertDatabaseNotEqualsConfig(t, emptyConfig)
})
t.Run("honour environment", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, "http://minimal", *ds.Get().ServiceSettings.SiteURL)
os.Setenv("MM_SERVICESETTINGS_SITEURL", "http://override")
defer os.Unsetenv("MM_SERVICESETTINGS_SITEURL")
err = ds.Load()
require.NoError(t, err)
assert.Equal(t, "http://override", *ds.Get().ServiceSettings.SiteURL)
assert.Equal(t, map[string]any{"ServiceSettings": map[string]any{"SiteURL": true}}, ds.GetEnvironmentOverrides())
})
t.Run("do not persist environment variables - string", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
os.Setenv("MM_SERVICESETTINGS_SITEURL", "http://overridePersistEnvVariables")
defer os.Unsetenv("MM_SERVICESETTINGS_SITEURL")
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
_, _, err = ds.Set(ds.Get())
require.NoError(t, err)
assert.Equal(t, "http://overridePersistEnvVariables", *ds.Get().ServiceSettings.SiteURL)
assert.Equal(t, map[string]any{"ServiceSettings": map[string]any{"SiteURL": true}}, ds.GetEnvironmentOverrides())
// check that in DB config does not include overwritten variable
_, actualConfig := getActualDatabaseConfig(t)
assert.Equal(t, "http://minimal", *actualConfig.ServiceSettings.SiteURL)
})
t.Run("do not persist environment variables - boolean", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
os.Setenv("MM_PLUGINSETTINGS_ENABLEUPLOADS", "true")
defer os.Unsetenv("MM_PLUGINSETTINGS_ENABLEUPLOADS")
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, true, *ds.Get().PluginSettings.EnableUploads)
_, _, err = ds.Set(ds.Get())
require.NoError(t, err)
assert.Equal(t, true, *ds.Get().PluginSettings.EnableUploads)
assert.Equal(t, map[string]any{"PluginSettings": map[string]any{"EnableUploads": true}}, ds.GetEnvironmentOverrides())
// check that in DB config does not include overwritten variable
_, actualConfig := getActualDatabaseConfig(t)
assert.Equal(t, false, *actualConfig.PluginSettings.EnableUploads)
})
t.Run("do not persist environment variables - int", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
os.Setenv("MM_TEAMSETTINGS_MAXUSERSPERTEAM", "3000")
defer os.Unsetenv("MM_TEAMSETTINGS_MAXUSERSPERTEAM")
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, 3000, *ds.Get().TeamSettings.MaxUsersPerTeam)
_, _, err = ds.Set(ds.Get())
require.NoError(t, err)
assert.Equal(t, 3000, *ds.Get().TeamSettings.MaxUsersPerTeam)
assert.Equal(t, map[string]any{"TeamSettings": map[string]any{"MaxUsersPerTeam": true}}, ds.GetEnvironmentOverrides())
// check that in DB config does not include overwritten variable
_, actualConfig := getActualDatabaseConfig(t)
assert.Equal(t, model.TeamSettingsDefaultMaxUsersPerTeam, *actualConfig.TeamSettings.MaxUsersPerTeam)
})
t.Run("do not persist environment variables - int64", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
os.Setenv("MM_SERVICESETTINGS_TLSSTRICTTRANSPORTMAXAGE", "123456")
defer os.Unsetenv("MM_SERVICESETTINGS_TLSSTRICTTRANSPORTMAXAGE")
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, int64(123456), *ds.Get().ServiceSettings.TLSStrictTransportMaxAge)
_, _, err = ds.Set(ds.Get())
require.NoError(t, err)
assert.Equal(t, int64(123456), *ds.Get().ServiceSettings.TLSStrictTransportMaxAge)
assert.Equal(t, map[string]any{"ServiceSettings": map[string]any{"TLSStrictTransportMaxAge": true}}, ds.GetEnvironmentOverrides())
// check that in DB config does not include overwritten variable
_, actualConfig := getActualDatabaseConfig(t)
assert.Equal(t, int64(63072000), *actualConfig.ServiceSettings.TLSStrictTransportMaxAge)
})
t.Run("do not persist environment variables - string slice beginning with default", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
os.Setenv("MM_SQLSETTINGS_DATASOURCEREPLICAS", "user:pwd@db:5432/test-db")
defer os.Unsetenv("MM_SQLSETTINGS_DATASOURCEREPLICAS")
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, []string{"user:pwd@db:5432/test-db"}, ds.Get().SqlSettings.DataSourceReplicas)
_, _, err = ds.Set(ds.Get())
require.NoError(t, err)
assert.Equal(t, []string{"user:pwd@db:5432/test-db"}, ds.Get().SqlSettings.DataSourceReplicas)
assert.Equal(t, map[string]any{"SqlSettings": map[string]any{"DataSourceReplicas": true}}, ds.GetEnvironmentOverrides())
// check that in DB config does not include overwritten variable
_, actualConfig := getActualDatabaseConfig(t)
assert.Equal(t, []string{}, actualConfig.SqlSettings.DataSourceReplicas)
})
t.Run("do not persist environment variables - string slice beginning with slice of three", func(t *testing.T) {
modifiedMinimalConfig := minimalConfig.Clone()
modifiedMinimalConfig.SqlSettings.DataSourceReplicas = []string{"user:pwd@db:5432/test-db", "user:pwd@db2:5433/test-db2", "user:pwd@db3:5434/test-db3"}
_, tearDown := setupConfigDatabase(t, modifiedMinimalConfig, nil)
defer tearDown()
os.Setenv("MM_SQLSETTINGS_DATASOURCEREPLICAS", "user:pwd@db:5432/test-db")
defer os.Unsetenv("MM_SQLSETTINGS_DATASOURCEREPLICAS")
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
assert.Equal(t, []string{"user:pwd@db:5432/test-db"}, ds.Get().SqlSettings.DataSourceReplicas)
_, _, err = ds.Set(ds.Get())
require.NoError(t, err)
assert.Equal(t, []string{"user:pwd@db:5432/test-db"}, ds.Get().SqlSettings.DataSourceReplicas)
assert.Equal(t, map[string]any{"SqlSettings": map[string]any{"DataSourceReplicas": true}}, ds.GetEnvironmentOverrides())
// check that in DB config does not include overwritten variable
_, actualConfig := getActualDatabaseConfig(t)
assert.Equal(t, []string{"user:pwd@db:5432/test-db", "user:pwd@db2:5433/test-db2", "user:pwd@db3:5434/test-db3"}, actualConfig.SqlSettings.DataSourceReplicas)
})
t.Run("invalid", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, emptyConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
cfgData, err := marshalConfig(invalidConfig)
require.NoError(t, err)
truncateTables(t)
id := model.NewId()
_, err = mainHelper.GetSQLStore().GetMasterX().NamedExec("INSERT INTO Configurations (Id, Value, CreateAt, Active) VALUES(:id, :value, :createat, TRUE)", map[string]any{
"id": id,
"value": cfgData,
"createat": model.GetMillis(),
})
t.Logf("%v\n", err)
require.NoErrorf(t, err, "what is - %v", err)
err = ds.Load()
if assert.Error(t, err) {
var appErr *model.AppError
require.True(t, errors.As(err, &appErr))
assert.Equal(t, appErr.Id, "model.config.is_valid.site_url.app_error")
}
})
t.Run("fixes required", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, fixesRequiredConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
err = ds.Load()
require.NoError(t, err)
assertDatabaseNotEqualsConfig(t, fixesRequiredConfig)
assert.Equal(t, "http://trailingslash", *ds.Get().ServiceSettings.SiteURL)
})
t.Run("listeners notified on change", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, emptyConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
called := make(chan bool, 1)
callback := func(oldfg, newCfg *model.Config) {
called <- true
}
ds.AddListener(callback)
newCfg := minimalConfig.Clone()
dbStore, ok := ds.backingStore.(*DatabaseStore)
require.True(t, ok)
err = dbStore.persist(newCfg)
require.NoError(t, err)
err = ds.Load()
require.NoError(t, err)
require.True(t, wasCalled(called, 5*time.Second), "callback should have been called when config changed on load")
})
}
func TestDatabaseGetFile(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, map[string][]byte{
"empty-file": {},
"test-file": []byte("test"),
})
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
t.Run("get empty filename", func(t *testing.T) {
_, err := ds.GetFile("")
require.Error(t, err)
})
t.Run("get non-existent file", func(t *testing.T) {
_, err := ds.GetFile("unknown")
require.Error(t, err)
})
t.Run("get empty file", func(t *testing.T) {
data, err := ds.GetFile("empty-file")
require.NoError(t, err)
require.Empty(t, data)
})
t.Run("get non-empty file", func(t *testing.T) {
data, err := ds.GetFile("test-file")
require.NoError(t, err)
require.Equal(t, []byte("test"), data)
})
}
func TestDatabaseSetFile(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
t.Run("set new file", func(t *testing.T) {
err := ds.SetFile("new", []byte("new file"))
require.NoError(t, err)
data, err := ds.GetFile("new")
require.NoError(t, err)
require.Equal(t, []byte("new file"), data)
})
t.Run("overwrite existing file", func(t *testing.T) {
err := ds.SetFile("existing", []byte("existing file"))
require.NoError(t, err)
err = ds.SetFile("existing", []byte("overwritten file"))
require.NoError(t, err)
data, err := ds.GetFile("existing")
require.NoError(t, err)
require.Equal(t, []byte("overwritten file"), data)
})
t.Run("max length", func(t *testing.T) {
if *mainHelper.Settings.DriverName == "postgres" {
t.Skip("No limit for postgres")
}
longFile := bytes.Repeat([]byte("a"), MaxWriteLength)
err := ds.SetFile("toolong", longFile)
require.NoError(t, err)
})
t.Run("too long", func(t *testing.T) {
if *mainHelper.Settings.DriverName == "postgres" {
t.Skip("No limit for postgres")
}
longFile := bytes.Repeat([]byte("a"), MaxWriteLength+1)
err := ds.SetFile("toolong", longFile)
if assert.Error(t, err) {
assert.True(t, strings.HasPrefix(err.Error(), "file data failed length check: value is too long"))
}
})
}
func TestDatabaseHasFile(t *testing.T) {
t.Run("has non-existent", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()
has, err := ds.HasFile("non-existent")
require.NoError(t, err)
require.False(t, has)
})
t.Run("has existing", func(t *testing.T) {
_, tearDown := setupConfigDatabase(t, minimalConfig, nil)
defer tearDown()
ds, err := newTestDatabaseStore(nil)
require.NoError(t, err)
defer ds.Close()