Squish: Allow retrieval of suite name from SuiteConf

Change-Id: I8c468dc7f69f72745685251293bba228bcde2b38
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/squish/suiteconf.cpp

@@ -173,6 +173,13 @@ bool SuiteConf::write()
     return writeSuiteConfContent(m_filePath, suiteConf);
 }
 
+QString SuiteConf::suiteName() const
+{
+    if (!m_filePath.exists())
+        return {};
+    return m_filePath.parentDir().fileName();
+}
+
 QString SuiteConf::langParameter() const
 {
     switch (m_language) {

src/plugins/squish/suiteconf.h

@@ -23,6 +23,7 @@ public:
     bool read();
     bool write();
 
+    QString suiteName() const;
     QString aut() const { return m_aut; }
     void setAut(const QString &aut) { m_aut = aut; }
     QString arguments() const { return m_arguments; }