rbutil: Test for talkgenerator string correction.

Change-Id: I4c21dbbdae492938061883f1694f9c0f7b6b0fd9

utils/rbutilqt/test/stubs/stubs-talkgenerator.cpp

@@ -0,0 +1,104 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ * Copyright (C) 2022 Dominik Riebeling
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+// Stubs for TalkGenerator unit test.
+
+#include "rbsettings.h"
+#include "ttsbase.h"
+#include "encoderbase.h"
+#include "playerbuildinfo.h"
+
+extern "C" int wavtrim(char* filename, int maxsilence, char* errstring, int errsize)
+{
+    (void)filename;
+    (void)maxsilence;
+    (void)errstring;
+    (void)errsize;
+    return 0;
+}
+
+static QMap<RbSettings::UserSettings, QVariant> stubUserSettings;
+
+QVariant RbSettings::value(UserSettings setting)
+{
+    switch (setting)
+    {
+        case RbSettings::Tts:
+            return QString("espeak");
+        default:
+            return QVariant();
+    }
+}
+
+class TTSFakeEspeak : public TTSBase
+{
+    Q_OBJECT
+public:
+    TTSFakeEspeak(QObject *parent): TTSBase(parent) {}
+    virtual bool start(QString *errStr) { (void)errStr; return true; }
+    virtual bool stop() { return true; }
+    virtual TTSStatus voice(QString text, QString wavfile, QString *errStr)
+    { (void)text; (void)wavfile; (void)errStr; return NoError; }
+    virtual QString voiceVendor() { return QString("DummyVendor"); }
+    virtual bool configOk() { return true; }
+    virtual void generateSettings() {}
+    virtual void saveSettings() {}
+    virtual Capabilities capabilities() { return None; }
+};
+
+TTSBase::TTSBase(QObject* parent) : EncTtsSettingInterface(parent)
+{
+}
+
+TTSStatus TTSBase::voice(QString /*text*/, QString /*wavfile*/, QString* /*errStr*/)
+{
+    return NoError;
+}
+
+TTSBase* TTSBase::getTTS(QObject* parent, QString /*ttsName*/)
+{
+    return new TTSFakeEspeak(parent);
+}
+
+EncoderBase* EncoderBase::getEncoder(QObject*, QString)
+{
+    return nullptr;
+}
+
+QVariant PlayerBuildInfo::value(PlayerBuildInfo::DeviceInfo /*item*/, QString /*target*/)
+{
+    return QVariant();
+}
+
+PlayerBuildInfo* PlayerBuildInfo::infoInstance = nullptr;
+
+PlayerBuildInfo::PlayerBuildInfo()
+{
+}
+
+PlayerBuildInfo* PlayerBuildInfo::instance()
+{
+    if (infoInstance == nullptr) {
+        infoInstance = new PlayerBuildInfo();
+    }
+    return infoInstance;
+}
+
+#include "stubs-talkgenerator.moc"