287 lines
9.4 KiB
Go
287 lines
9.4 KiB
Go
package validator
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import (
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"crypto/tls"
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"fmt"
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"net/mail"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/suite"
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"github.com/authelia/authelia/v4/internal/configuration/schema"
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)
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type NotifierSuite struct {
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suite.Suite
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config schema.NotifierConfiguration
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validator *schema.StructValidator
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}
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func (suite *NotifierSuite) SetupTest() {
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suite.validator = schema.NewStructValidator()
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suite.config.SMTP = &schema.SMTPNotifierConfiguration{
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Address: &schema.AddressSMTP{Address: schema.NewAddressFromNetworkValues(schema.AddressSchemeSMTP, exampleDotCom, 25)},
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Username: "john",
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Password: "password",
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Sender: mail.Address{Name: "Authelia", Address: "authelia@example.com"},
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}
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suite.config.FileSystem = nil
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}
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/*
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Common Tests.
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*/
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func (suite *NotifierSuite) TestShouldEnsureAtLeastSMTPOrFilesystemIsProvided() {
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Len(suite.validator.Errors(), 0)
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suite.config.SMTP = nil
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Require().True(suite.validator.HasErrors())
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suite.Len(suite.validator.Errors(), 1)
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suite.EqualError(suite.validator.Errors()[0], errFmtNotifierNotConfigured)
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}
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func (suite *NotifierSuite) TestShouldEnsureEitherSMTPOrFilesystemIsProvided() {
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Errors(), 0)
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suite.config.FileSystem = &schema.FileSystemNotifierConfiguration{
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Filename: "test",
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}
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Require().True(suite.validator.HasErrors())
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suite.Len(suite.validator.Errors(), 1)
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suite.EqualError(suite.validator.Errors()[0], errFmtNotifierMultipleConfigured)
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}
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/*
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SMTP Tests.
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*/
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func (suite *NotifierSuite) TestSMTPShouldSetTLSDefaults() {
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Len(suite.validator.Errors(), 0)
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suite.Equal(exampleDotCom, suite.config.SMTP.TLS.ServerName)
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suite.Equal(uint16(tls.VersionTLS12), suite.config.SMTP.TLS.MinimumVersion.Value)
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suite.False(suite.config.SMTP.TLS.SkipVerify)
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}
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func (suite *NotifierSuite) TestSMTPShouldSetDefaultsWithLegacyAddress() {
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suite.config.SMTP.Address = nil
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suite.config.SMTP.Host = "xyz" //nolint:staticcheck
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suite.config.SMTP.Port = 123 //nolint:staticcheck
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Len(suite.validator.Errors(), 0)
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suite.Equal(&schema.AddressSMTP{Address: MustParseAddress("smtp://xyz:123")}, suite.config.SMTP.Address)
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suite.Equal("xyz", suite.config.SMTP.TLS.ServerName)
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suite.Equal(uint16(tls.VersionTLS12), suite.config.SMTP.TLS.MinimumVersion.Value)
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suite.False(suite.config.SMTP.TLS.SkipVerify)
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}
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func (suite *NotifierSuite) TestSMTPShouldErrorWithAddressAndLegacyAddress() {
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suite.config.SMTP.Host = "fgh" //nolint:staticcheck
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suite.config.SMTP.Port = 123 //nolint:staticcheck
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ValidateNotifier(&suite.config, suite.validator)
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suite.Equal(&schema.AddressSMTP{Address: MustParseAddress("smtp://example.com:25")}, suite.config.SMTP.Address)
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suite.Equal(exampleDotCom, suite.config.SMTP.TLS.ServerName)
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suite.Equal(uint16(tls.VersionTLS12), suite.config.SMTP.TLS.MinimumVersion.Value)
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suite.False(suite.config.SMTP.TLS.SkipVerify)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Require().Len(suite.validator.Errors(), 1)
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suite.EqualError(suite.validator.Errors()[0], "notifier: smtp: option 'host' and 'port' can't be configured at the same time as 'address'")
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}
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func (suite *NotifierSuite) TestSMTPShouldErrorWithInvalidAddressScheme() {
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suite.config.SMTP.Address = &schema.AddressSMTP{Address: MustParseAddress("udp://example.com:25")}
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ValidateNotifier(&suite.config, suite.validator)
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suite.Equal(&schema.AddressSMTP{Address: MustParseAddress("udp://example.com:25")}, suite.config.SMTP.Address)
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suite.Equal(exampleDotCom, suite.config.SMTP.TLS.ServerName)
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suite.Equal(uint16(tls.VersionTLS12), suite.config.SMTP.TLS.MinimumVersion.Value)
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suite.False(suite.config.SMTP.TLS.SkipVerify)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Require().Len(suite.validator.Errors(), 1)
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suite.EqualError(suite.validator.Errors()[0], "notifier: smtp: option 'address' with value 'udp://example.com:25' is invalid: scheme must be one of 'smtp', 'submission', or 'submissions' but is configured as 'udp'")
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}
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func (suite *NotifierSuite) TestSMTPShouldDefaultStartupCheckAddress() {
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suite.Equal(mail.Address{Name: "", Address: ""}, suite.config.SMTP.StartupCheckAddress)
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Len(suite.validator.Errors(), 0)
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suite.Equal(mail.Address{Name: "Authelia Test", Address: "test@authelia.com"}, suite.config.SMTP.StartupCheckAddress)
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}
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func (suite *NotifierSuite) TestSMTPShouldDefaultTLSServerNameToHost() {
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suite.config.SMTP.Address.SetHostname("google.com")
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suite.config.SMTP.TLS = &schema.TLSConfig{
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MinimumVersion: schema.TLSVersion{Value: tls.VersionTLS11},
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}
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Len(suite.validator.Errors(), 0)
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suite.Equal("google.com", suite.config.SMTP.TLS.ServerName)
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suite.Equal(uint16(tls.VersionTLS11), suite.config.SMTP.TLS.MinimumVersion.MinVersion())
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suite.False(suite.config.SMTP.TLS.SkipVerify)
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}
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func (suite *NotifierSuite) TestSMTPShouldErrorOnSSL30() {
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suite.config.SMTP.TLS = &schema.TLSConfig{
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MinimumVersion: schema.TLSVersion{Value: tls.VersionSSL30}, //nolint:staticcheck
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}
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Require().Len(suite.validator.Errors(), 1)
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suite.EqualError(suite.validator.Errors()[0], "notifier: smtp: tls: option 'minimum_version' is invalid: minimum version is TLS1.0 but SSL3.0 was configured")
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}
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func (suite *NotifierSuite) TestSMTPShouldErrorOnTLSMinVerGreaterThanMaxVer() {
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suite.config.SMTP.TLS = &schema.TLSConfig{
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MinimumVersion: schema.TLSVersion{Value: tls.VersionTLS13},
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MaximumVersion: schema.TLSVersion{Value: tls.VersionTLS10},
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}
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Require().Len(suite.validator.Errors(), 1)
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suite.EqualError(suite.validator.Errors()[0], "notifier: smtp: tls: option combination of 'minimum_version' and 'maximum_version' is invalid: minimum version TLS1.3 is greater than the maximum version TLS1.0")
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}
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func (suite *NotifierSuite) TestSMTPShouldWarnOnDisabledSTARTTLS() {
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suite.config.SMTP.DisableStartTLS = true
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ValidateNotifier(&suite.config, suite.validator)
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suite.Require().Len(suite.validator.Warnings(), 1)
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suite.Len(suite.validator.Errors(), 0)
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suite.EqualError(suite.validator.Warnings()[0], "notifier: smtp: option 'disable_starttls' is enabled: opportunistic STARTTLS is explicitly disabled which means all emails will be sent insecurely over plaintext and this setting is only necessary for non-compliant SMTP servers which advertise they support STARTTLS when they actually don't support STARTTLS")
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}
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func (suite *NotifierSuite) TestSMTPShouldEnsureHostAndPortAreProvided() {
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suite.config.FileSystem = nil
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Len(suite.validator.Errors(), 0)
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suite.config.SMTP.Address = nil
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ValidateNotifier(&suite.config, suite.validator)
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errors := suite.validator.Errors()
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suite.Len(suite.validator.Warnings(), 0)
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suite.Require().Len(errors, 1)
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suite.EqualError(errors[0], "notifier: smtp: option 'address' is required")
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}
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func (suite *NotifierSuite) TestSMTPShouldEnsureSenderIsProvided() {
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suite.config.SMTP.Sender = mail.Address{}
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Require().True(suite.validator.HasErrors())
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suite.Len(suite.validator.Errors(), 1)
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suite.EqualError(suite.validator.Errors()[0], fmt.Sprintf(errFmtNotifierSMTPNotConfigured, "sender"))
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}
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func (suite *NotifierSuite) TestTemplatesEmptyDir() {
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dir := suite.T().TempDir()
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suite.config.TemplatePath = dir
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Len(suite.validator.Errors(), 0)
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}
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func (suite *NotifierSuite) TestTemplatesEmptyDirNoExist() {
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dir := suite.T().TempDir()
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p := filepath.Join(dir, "notexist")
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suite.config.TemplatePath = p
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Len(suite.validator.Errors(), 1)
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assert.EqualError(suite.T(), suite.validator.Errors()[0], fmt.Sprintf("notifier: option 'template_path' refers to location '%s' which does not exist", p))
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}
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/*
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File Tests.
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*/
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func (suite *NotifierSuite) TestFileShouldEnsureFilenameIsProvided() {
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suite.config.SMTP = nil
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suite.config.FileSystem = &schema.FileSystemNotifierConfiguration{
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Filename: "test",
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}
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Len(suite.validator.Errors(), 0)
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suite.config.FileSystem.Filename = ""
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ValidateNotifier(&suite.config, suite.validator)
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suite.Len(suite.validator.Warnings(), 0)
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suite.Require().True(suite.validator.HasErrors())
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suite.Len(suite.validator.Errors(), 1)
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suite.EqualError(suite.validator.Errors()[0], errFmtNotifierFileSystemFileNameNotConfigured)
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}
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func TestNotifierSuite(t *testing.T) {
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suite.Run(t, new(NotifierSuite))
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}
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