From d390214929f4b280cc66cdbc170694ec9b1fa8c4 Mon Sep 17 00:00:00 2001
From: Mattes D <github@xoft.cz>
Date: Thu, 11 Jun 2015 22:20:04 +0200
Subject: SelfTests are registered and executed after logging framework init.

Fixes #2228.
---
 src/SelfTests.h | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 src/SelfTests.h

(limited to 'src/SelfTests.h')

diff --git a/src/SelfTests.h b/src/SelfTests.h
new file mode 100644
index 000000000..03a3b5faa
--- /dev/null
+++ b/src/SelfTests.h
@@ -0,0 +1,51 @@
+
+// SelfTests.h
+
+// Declares the cSelfTests class representing the singleton used for registering self-tests
+// This class is only declared if SELF_TEST macro is defined.
+
+
+
+
+
+#pragma once
+
+
+
+
+
+#ifdef SELF_TEST
+	/** Singleton containing registered self-tests.
+	Used to schedule self-tests to run after the logging framework is initialized (#2228). */
+	class cSelfTests
+	{
+	public:
+		/** Returns the singleton instance of this class. */
+		static cSelfTests & Get(void);
+
+		// typedef void (* SelfTestFunction)(void);
+		typedef std::function<void(void)> SelfTestFunction;
+
+		/** Registers a self-test to be executed once the logging framework is initialized. */
+		static void Register(SelfTestFunction a_FnToExecute, const AString & a_TestName);
+
+		/** Executes all the registered self-tests. */
+		static void ExecuteAll(void);
+
+	protected:
+		typedef std::vector<std::pair<SelfTestFunction, AString>> SelfTestFunctions;
+
+		/** Functions (registered self-tests) to call once the logging framework is initialized. */
+		SelfTestFunctions m_SelfTests;
+
+		/** If true, tests may be registered. Set to false once the tests are executed, to detect tests that are registered too late. */
+		bool m_AllowRegistering;
+
+
+		cSelfTests(void);
+	};
+#endif  // SELF_TEST
+
+
+
+
-- 
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