test: Add test around account settings.

tests/features/user/account.feature

@@ -6,4 +6,14 @@ Feature: Account settings
     When bridge starts
 
   Scenario: Check account default settings
-  the account "[user:user]" has default draft format "HTML"
+  Then the account "[user:user]" matches the following settings:
+    | DraftMIMEType | AttachPublicKey | Sign    | PGPScheme |
+    | text/html     | false           | 0       | 0         |
+  When the account "[user:user]" has public key attachment "enabled"
+  And the account "[user:user]" has sign external messages "enabled"
+  And the account "[user:user]" has default draft format "plain"
+  And the account "[user:user]" has default PGP schema "inline"
+  Then the account "[user:user]" matches the following settings:
+    | DraftMIMEType | AttachPublicKey | Sign    | PGPScheme |
+    | text/plain    | true            | 1       | 8         |
+

tests/steps_test.go

@@ -114,6 +114,7 @@ func (s *scenario) steps(ctx *godog.ScenarioContext) {
 	ctx.Step(`^the account "([^"]*)" has sign external messages "([^"]*)"`, s.accountHasSignExternalMessages)
 	ctx.Step(`^the account "([^"]*)" has default draft format "([^"]*)"`, s.accountHasDefaultDraftFormat)
 	ctx.Step(`^the account "([^"]*)" has default PGP schema "([^"]*)"`, s.accountHasDefaultPGPSchema)
+	ctx.Step(`^the account "([^"]*)" matches the following settings:$`, s.accountMatchesSettings)
 
 	// ==== IMAP ====
 	ctx.Step(`^user "([^"]*)" connects IMAP client "([^"]*)"$`, s.userConnectsIMAPClient)

tests/types_test.go

@@ -28,6 +28,7 @@ import (
 	"time"
 
 	"github.com/ProtonMail/gluon/rfc822"
+	"github.com/ProtonMail/go-proton-api"
 	"github.com/ProtonMail/proton-bridge/v3/pkg/message"
 	"github.com/ProtonMail/proton-bridge/v3/pkg/message/parser"
 	pmmime "github.com/ProtonMail/proton-bridge/v3/pkg/mime"
@@ -555,3 +556,10 @@ type Contact struct {
 	Sign    string `bdd:"signature"`
 	Encrypt string `bdd:"encryption"`
 }
+
+type MailSettings struct {
+	DraftMIMEType   rfc822.MIMEType             `bdd:"DraftMIMEType"`
+	AttachPublicKey proton.Bool                 `bdd:"AttachPublicKey"`
+	Sign            proton.SignExternalMessages `bdd:"Sign"`
+	PGPScheme       proton.EncryptionScheme     `bdd:"PGPScheme"`
+}

tests/user_test.go

@@ -643,3 +643,29 @@ func (s *scenario) accountHasDefaultPGPSchema(account, schema string) error {
 		return err
 	})
 }
+
+func (s *scenario) accountMatchesSettings(account string, table *godog.Table) error {
+	return s.t.withClient(context.Background(), account, func(ctx context.Context, c *proton.Client) error {
+		wantSettings, err := unmarshalTable[MailSettings](table)
+		if err != nil {
+			return err
+		}
+		settings, err := c.GetMailSettings(ctx)
+		if err != nil {
+			return err
+		}
+		if len(wantSettings) != 1 {
+			return errors.New("this step only supports one settings definition at a time")
+		}
+
+		return matchSettings(settings, wantSettings[0])
+	})
+}
+
+func matchSettings(have proton.MailSettings, want MailSettings) error {
+	if !IsSub(ToAny(have), ToAny(want)) {
+		return fmt.Errorf("missing mailsettings: have %#v, want %#v", have, want)
+	}
+
+	return nil
+}