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Allow accessing application path from TestApplication 

Make it static because when this function becomes useful,
the (singleton) instance is likely not available.
This commit is contained in:
Martchus 2017-10-21 21:25:26 +02:00
parent cb02d5c733
commit 2ec3df889f
1 changed files with 9 additions and 0 deletions
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9
tests/testutils.h
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@ -33,6 +33,7 @@ public:
bool unitsSpecified() const;
const std::vector<const char *> &units() const;
static const TestApplication *instance();
static const char *appPath();
private:
ApplicationUtilities::ArgumentParser m_parser;
@ -67,6 +68,14 @@ inline const TestApplication *TestApplication::instance()
return TestApplication::m_instance;
}
/*!
* \brief Returns the application path or an empty string if no application path has been set.
*/
inline const char *TestApplication::appPath()
{
return m_instance && m_instance->m_applicationPathArg.firstValue() ? m_instance->m_applicationPathArg.firstValue() : "";
}
/*!
* \brief Returns whether particular units have been specified.
*/