2 files changed, 71 insertions, 22 deletions
diff --git a/Swiften/QA/StorageTest/VCardFileStorageTest.cpp b/Swiften/QA/StorageTest/VCardFileStorageTest.cpp
index 992ee50..fb51568 100644
--- a/Swiften/QA/StorageTest/VCardFileStorageTest.cpp
+++ b/Swiften/QA/StorageTest/VCardFileStorageTest.cpp
@@ -7,6 +7,7 @@
 #include <cppunit/extensions/HelperMacros.h>
 #include <cppunit/extensions/TestFactoryRegistry.h>
 #include <boost/algorithm/string.hpp>
+#include <sstream>
 
 #include "Swiften/VCards/VCardFileStorage.h"
 #include "Swiften/JID/JID.h"
@@ -18,8 +19,12 @@ using namespace Swift;
 class VCardFileStorageTest : public CppUnit::TestFixture {
 		CPPUNIT_TEST_SUITE(VCardFileStorageTest);
 		CPPUNIT_TEST(testSetVCard);
+		// Temporarily disabling this, because it generates error messages on console. Need to figure
+		// out something for not showing error messages during tests.
+		//CPPUNIT_TEST(testSetVCard_LargeFilename);
 		CPPUNIT_TEST(testGetVCard);
 		CPPUNIT_TEST(testGetVCard_FileDoesNotExist);
+		//CPPUNIT_TEST(testGetVCard_LargeFilename);
 		CPPUNIT_TEST_SUITE_END();
 
 	public:
@@ -48,6 +53,22 @@ class VCardFileStorageTest : public CppUnit::TestFixture {
 			CPPUNIT_ASSERT(boost::starts_with(data.toString(), "<vCard xmlns=\"vcard-temp\">"));
 		}
 
+		void testSetVCard_LargeFilename() {
+			std::auto_ptr<VCardFileStorage> testling(createTestling());
+			VCard::ref vcard(new VCard());
+			vcard->setFullName("Alice In Wonderland");
+
+			std::ostringstream s;
+			for (int i = 0; i < 1000; ++i) {
+				s << "_";
+			}
+
+			JID jid("alice@wonderland.lit/" + s.str());
+			testling->setVCard(jid, vcard);
+
+			// Just check whether we don't crash
+		}
+
 		void testGetVCard() {
 			std::auto_ptr<VCardFileStorage> testling(createTestling());
 			VCard::ref vcard(new VCard());
@@ -58,6 +79,22 @@ class VCardFileStorageTest : public CppUnit::TestFixture {
 			CPPUNIT_ASSERT_EQUAL(std::string("Alice In Wonderland"), result->getFullName());
 		}
 
+		void testGetVCard_LargeFilename() {
+			std::auto_ptr<VCardFileStorage> testling(createTestling());
+			VCard::ref vcard(new VCard());
+			vcard->setFullName("Alice In Wonderland");
+
+			std::ostringstream s;
+			for (int i = 0; i < 1000; ++i) {
+				s << "_";
+			}
+			JID jid("alice@wonderland.lit/" + s.str());
+
+			VCard::ref result = testling->getVCard(jid);
+
+			// Just check that we don't have an exception
+		}
+
 		void testGetVCard_FileDoesNotExist() {
 			std::auto_ptr<VCardFileStorage> testling(createTestling());
 			VCard::ref result = testling->getVCard(JID("alice@wonderland.lit"));
diff --git a/Swiften/VCards/VCardFileStorage.cpp b/Swiften/VCards/VCardFileStorage.cpp
index a246838..cd5cc9c 100644
--- a/Swiften/VCards/VCardFileStorage.cpp
+++ b/Swiften/VCards/VCardFileStorage.cpp
@@ -48,41 +48,53 @@ VCardFileStorage::VCardFileStorage(boost::filesystem::path dir) : vcardsPath(dir
 }
 
 boost::shared_ptr<VCard> VCardFileStorage::getVCard(const JID& jid) const {
-	boost::filesystem::path vcardPath(getVCardPath(jid));
-	if (boost::filesystem::exists(vcardPath)) {
-		ByteArray data;
-		data.readFromFile(vcardPath.string());
+	try {
+		boost::filesystem::path vcardPath(getVCardPath(jid));
+		if (boost::filesystem::exists(vcardPath)) {
+			ByteArray data;
+			data.readFromFile(vcardPath.string());
 
-		VCardParser parser;
-		PayloadParserTester tester(&parser);
-		tester.parse(data.toString());
-		return boost::dynamic_pointer_cast<VCard>(parser.getPayload());
+			VCardParser parser;
+			PayloadParserTester tester(&parser);
+			tester.parse(data.toString());
+			return boost::dynamic_pointer_cast<VCard>(parser.getPayload());
+		}
+		else {
+			return boost::shared_ptr<VCard>();
+		}
 	}
-	else {
+	catch (const boost::filesystem::filesystem_error& e) {
+		std::cerr << "ERROR: " << e.what() << std::endl;
 		return boost::shared_ptr<VCard>();
 	}
 }
 
 void VCardFileStorage::setVCard(const JID& jid, VCard::ref v) {
-	boost::filesystem::path vcardPath(getVCardPath(jid));
-	if (!boost::filesystem::exists(vcardPath.parent_path())) {
-		try {
+	try {
+		boost::filesystem::path vcardPath(getVCardPath(jid));
+		if (!boost::filesystem::exists(vcardPath.parent_path())) {
 			boost::filesystem::create_directories(vcardPath.parent_path());
 		}
-		catch (const boost::filesystem::filesystem_error& e) {
-			std::cerr << "ERROR: " << e.what() << std::endl;
-		}
+		boost::filesystem::ofstream file(getVCardPath(jid));
+		file << VCardSerializer().serializePayload(v);
+		file.close();
+		getAndUpdatePhotoHash(jid, v);
+	}
+	catch (const boost::filesystem::filesystem_error& e) {
+		std::cerr << "ERROR: " << e.what() << std::endl;
 	}
-	boost::filesystem::ofstream file(getVCardPath(jid));
-	file << VCardSerializer().serializePayload(v);
-	file.close();
-	getAndUpdatePhotoHash(jid, v);
 }
 
 boost::filesystem::path VCardFileStorage::getVCardPath(const JID& jid) const {
-	std::string file(jid.toString());
-	String::replaceAll(file, '/', "%2f");
-	return boost::filesystem::path(vcardsPath / (file + ".xml"));
+	try {
+		std::string file(jid.toString());
+		String::replaceAll(file, '/', "%2f");
+		return boost::filesystem::path(vcardsPath / (file + ".xml"));
+	}
+	catch (const boost::filesystem::filesystem_error& e) {
+		std::cerr << "ERROR: " << e.what() << std::endl;
+		return boost::filesystem::path();
+	}
 }
 
 std::string VCardFileStorage::getPhotoHash(const JID& jid) const {