From 231f426708babe0964495ac28a54f0f2835c084a Mon Sep 17 00:00:00 2001
From: Andreas Stöckel <astoecke@techfak.uni-bielefeld.de>
Date: Mon, 2 Mar 2015 00:35:36 +0100
Subject: Unregistering all registered tokens when TokenRegistry is destroyed

---
 test/core/parser/stack/TokenRegistryTest.cpp | 68 +++++++++++++++-------------
 1 file changed, 36 insertions(+), 32 deletions(-)

(limited to 'test')

diff --git a/test/core/parser/stack/TokenRegistryTest.cpp b/test/core/parser/stack/TokenRegistryTest.cpp
index 390851e..20d6cd0 100644
--- a/test/core/parser/stack/TokenRegistryTest.cpp
+++ b/test/core/parser/stack/TokenRegistryTest.cpp
@@ -18,6 +18,7 @@
 
 #include <gtest/gtest.h>
 
+#include <core/parser/stack/Callbacks.hpp>
 #include <core/parser/stack/TokenRegistry.hpp>
 
 namespace ousia {
@@ -40,39 +41,42 @@ public:
 TEST(TokenRegistry, simple)
 {
 	ParserCallbacksProxy parser;
-	TokenRegistry registry(parser);
-
-	ASSERT_EQ(0U, parser.registerTokenCount);
-	ASSERT_EQ(0U, parser.unregisterTokenCount);
-
-	ASSERT_EQ(1U, registry.registerToken("test"));
-	ASSERT_EQ(1U, registry.registerToken("test"));
-	ASSERT_EQ(2U, registry.registerToken("test2"));
-	ASSERT_EQ(2U, registry.registerToken("test2"));
-	ASSERT_EQ(2U, parser.registerTokenCount);
-	ASSERT_EQ(0U, parser.unregisterTokenCount);
-
-	registry.unregisterToken(1);
-	ASSERT_EQ(2U, parser.registerTokenCount);
-	ASSERT_EQ(0U, parser.unregisterTokenCount);
-
-	registry.unregisterToken(1);
-	ASSERT_EQ(2U, parser.registerTokenCount);
-	ASSERT_EQ(1U, parser.unregisterTokenCount);
-
-	registry.unregisterToken(1);
-	ASSERT_EQ(2U, parser.registerTokenCount);
-	ASSERT_EQ(1U, parser.unregisterTokenCount);
-
-	registry.unregisterToken(2);
-	ASSERT_EQ(2U, parser.registerTokenCount);
-	ASSERT_EQ(1U, parser.unregisterTokenCount);
-
-	registry.unregisterToken(2);
-	ASSERT_EQ(2U, parser.registerTokenCount);
-	ASSERT_EQ(2U, parser.unregisterTokenCount);
+	{
+		TokenRegistry registry(parser);
+
+		ASSERT_EQ(0U, parser.registerTokenCount);
+		ASSERT_EQ(0U, parser.unregisterTokenCount);
+
+		ASSERT_EQ(1U, registry.registerToken("test"));
+		ASSERT_EQ(1U, registry.registerToken("test"));
+		ASSERT_EQ(2U, registry.registerToken("test2"));
+		ASSERT_EQ(2U, registry.registerToken("test2"));
+		ASSERT_EQ(3U, registry.registerToken("test3"));
+		ASSERT_EQ(3U, parser.registerTokenCount);
+		ASSERT_EQ(0U, parser.unregisterTokenCount);
+
+		registry.unregisterToken(1);
+		ASSERT_EQ(3U, parser.registerTokenCount);
+		ASSERT_EQ(0U, parser.unregisterTokenCount);
+
+		registry.unregisterToken(1);
+		ASSERT_EQ(3U, parser.registerTokenCount);
+		ASSERT_EQ(1U, parser.unregisterTokenCount);
+
+		registry.unregisterToken(1);
+		ASSERT_EQ(3U, parser.registerTokenCount);
+		ASSERT_EQ(1U, parser.unregisterTokenCount);
+
+		registry.unregisterToken(2);
+		ASSERT_EQ(3U, parser.registerTokenCount);
+		ASSERT_EQ(1U, parser.unregisterTokenCount);
+
+		registry.unregisterToken(2);
+		ASSERT_EQ(3U, parser.registerTokenCount);
+		ASSERT_EQ(2U, parser.unregisterTokenCount);
+	}
+	ASSERT_EQ(3U, parser.unregisterTokenCount);
 }
-
 }
 }
 
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