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Add tests for unsupported SCRAM-SHA authentications

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Introduce a new test case `TestClient_AuthSCRAMSHAX_unsupported` to validate handling of unsupported SCRAM-SHA authentication methods. This ensures the client returns the correct errors when setting unsupported auth types.
This commit is contained in:
Winni Neessen 2024-10-01 20:45:07 +02:00
parent 986a988c5d
commit 72b3f53eb7
Signed by: wneessen
GPG key ID: 385AC9889632126E
1 changed files with 37 additions and 2 deletions
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39
client_test.go
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@ -1905,6 +1905,41 @@ func TestClient_AuthSCRAMSHAX_fail(t *testing.T) {
} }
} }
func TestClient_AuthSCRAMSHAX_unsupported(t *testing.T) {
if os.Getenv("TEST_ALLOW_SEND") == "" {
t.Skipf("TEST_ALLOW_SEND is not set. Skipping mail sending test")
}
client, err := getTestConnection(true)
if err != nil {
t.Skipf("failed to create test client: %s. Skipping tests", err)
}
tests := []struct {
name string
authtype SMTPAuthType
expErr error
}{
{"SCRAM-SHA-1", SMTPAuthSCRAMSHA1, ErrSCRAMSHA1AuthNotSupported},
{"SCRAM-SHA-1-PLUS", SMTPAuthSCRAMSHA1PLUS, ErrSCRAMSHA1PLUSAuthNotSupported},
{"SCRAM-SHA-256", SMTPAuthSCRAMSHA256, ErrSCRAMSHA256AuthNotSupported},
{"SCRAM-SHA-256-PLUS", SMTPAuthSCRAMSHA256PLUS, ErrSCRAMSHA256PLUSAuthNotSupported},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
client.SetSMTPAuth(tt.authtype)
client.SetTLSPolicy(TLSMandatory)
if err = client.DialWithContext(context.Background()); err == nil {
t.Errorf("expected error but got nil")
}
if !errors.Is(err, tt.expErr) {
t.Errorf("expected error %s, but got %s", tt.expErr, err)
}
})
}
}
func TestClient_AuthSCRAMSHAXPLUS_tlsexporter(t *testing.T) { func TestClient_AuthSCRAMSHAXPLUS_tlsexporter(t *testing.T) {
if os.Getenv("TEST_ONLINE_SCRAM") == "" { if os.Getenv("TEST_ONLINE_SCRAM") == "" {
t.Skipf("TEST_ONLINE_SCRAM is not set. Skipping online SCRAM tests") t.Skipf("TEST_ONLINE_SCRAM is not set. Skipping online SCRAM tests")
@ -2023,10 +2058,10 @@ func getTestConnection(auth bool) (*Client, error) {
// We don't want to log authentication data in tests // We don't want to log authentication data in tests
c.SetDebugLog(false) c.SetDebugLog(false)
} }
if err := c.DialWithContext(context.Background()); err != nil { if err = c.DialWithContext(context.Background()); err != nil {
return c, fmt.Errorf("connection to test server failed: %w", err) return c, fmt.Errorf("connection to test server failed: %w", err)
} }
if err := c.Close(); err != nil { if err = c.Close(); err != nil {
return c, fmt.Errorf("disconnect from test server failed: %w", err) return c, fmt.Errorf("disconnect from test server failed: %w", err)
} }
return c, nil return c, nil