MessageCore/AutocryptStorage: Add tests for creation of basepath.

messagecore/autotests/autocryptstoragetest.cpp

@@ -142,3 +142,15 @@ void AutocryptStorageTest::test_deleteRecipient()
     QCOMPARE(baseDir.exists(fileName), false);
     QCOMPARE(storage->getRecipient(addr), nullptr);
 }
+
+void AutocryptStorageTest::test_create_basedir()
+{
+    const QByteArray addr("recipient@autocrypt.example");
+    const QString fileName(QStringLiteral("recipient%40autocrypt.example.json"));
+    auto storage = AutocryptStorage::self();
+    QVERIFY(storage->addRecipient(addr));
+    baseDir.removeRecursively();
+    QCOMPARE(baseDir.exists(), false);
+    storage->save();
+    QCOMPARE(baseDir.exists(fileName), true);
+}

messagecore/autotests/autocryptstoragetest.h

@@ -22,6 +22,7 @@ private Q_SLOTS:
     void test_store();
     void test_addRecipient();
     void test_deleteRecipient();
+    void test_create_basedir();
 private:
     QDir baseDir;
 };