Added unit tests for 'utility::stringProxy' and 'utility::stringUtils'.

1 files changed, 130 insertions, 0 deletions

diff --git a/tests/utility/stringUtilsTest.cpp b/tests/utility/stringUtilsTest.cpp
new file mode 100644
index 00000000..76f9f36d
--- /dev/null
+++ b/tests/utility/stringUtilsTest.cpp
@@ -0,0 +1,130 @@
+//
+// VMime library (http://vmime.sourceforge.net)
+// Copyright (C) 2002-2004 Vincent Richard <[email protected]>
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation; either version 2 of
+// the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+
+#include "../lib/unit++/unit++.h"
+
+#include <iostream>
+#include <ostream>
+
+#include "vmime/vmime.hpp"
+#include "vmime/platforms/posix/posixHandler.hpp"
+#include "vmime/utility/stringUtils.hpp"
+
+using namespace unitpp;
+
+
+namespace
+{
+	class stringUtilsTest : public suite
+	{
+		void testIsStringEqualNoCase1()
+		{
+			assert_eq("1", true, vmime::stringUtils::isStringEqualNoCase(vmime::string("foo"), "foo", 3));
+			assert_eq("2", true, vmime::stringUtils::isStringEqualNoCase(vmime::string("FOo"), "foo", 3));
+
+			assert_eq("3", false, vmime::stringUtils::isStringEqualNoCase(vmime::string("foo"), "FOo", 3));
+			assert_eq("4", false, vmime::stringUtils::isStringEqualNoCase(vmime::string("foo"), "bar", 3));
+		}
+
+		void testIsStringEqualNoCase2()
+		{
+			assert_eq("1", true, vmime::stringUtils::isStringEqualNoCase(vmime::string("foo"), vmime::string("foo")));
+			assert_eq("2", true, vmime::stringUtils::isStringEqualNoCase(vmime::string("FOo"), vmime::string("foo")));
+			assert_eq("3", true, vmime::stringUtils::isStringEqualNoCase(vmime::string("foO"), vmime::string("FOo")));
+		}
+
+		void testIsStringEqualNoCase3()
+		{
+			vmime::string str1("FooBar");
+
+			assert_eq("1", true, vmime::stringUtils::isStringEqualNoCase(str1.begin(), str1.end(), "foobar", 6));
+			assert_eq("2", false, vmime::stringUtils::isStringEqualNoCase(str1.begin(), str1.end(), "FooBar", 6));
+			assert_eq("3", true, vmime::stringUtils::isStringEqualNoCase(str1.begin(), str1.end(), "fooBar", 3));
+			assert_eq("4", false, vmime::stringUtils::isStringEqualNoCase(str1.begin(), str1.begin() + 3, "fooBar", 6));
+		}
+
+		void testToLower()
+		{
+			assert_eq("1", "foo", vmime::stringUtils::toLower("FOO"));
+			assert_eq("2", "foo", vmime::stringUtils::toLower("foO"));
+			assert_eq("3", "foo", vmime::stringUtils::toLower("foo"));
+		}
+
+		void testTrim()
+		{
+			assert_eq("1", "foo", vmime::stringUtils::trim("  foo"));
+			assert_eq("2", "foo", vmime::stringUtils::trim("\t\tfoo"));
+			assert_eq("3", "foo", vmime::stringUtils::trim(" \t \tfoo"));
+			assert_eq("4", "foo", vmime::stringUtils::trim(" \r\n\tfoo"));
+
+			assert_eq("5", "foo", vmime::stringUtils::trim("foo  "));
+			assert_eq("6", "foo", vmime::stringUtils::trim("foo\t\t"));
+			assert_eq("7", "foo", vmime::stringUtils::trim("foo \t \t"));
+			assert_eq("8", "foo", vmime::stringUtils::trim("foo \r\n\t"));
+
+			assert_eq( "9", "foo", vmime::stringUtils::trim("foo  "));
+			assert_eq("10", "foo", vmime::stringUtils::trim(" foo  "));
+			assert_eq("11", "foo", vmime::stringUtils::trim(" foo\t\t"));
+			assert_eq("12", "foo", vmime::stringUtils::trim("\tfoo \r \t"));
+			assert_eq("13", "foo", vmime::stringUtils::trim("\r \tfoo \n\t"));
+		}
+
+		void testCountASCIIChars()
+		{
+			vmime::string str1("foo");
+			assert_eq("1", static_cast <vmime::string::size_type>(3),
+				vmime::stringUtils::countASCIIchars(str1.begin(), str1.end()));
+
+			vmime::string str2("f=?oo");
+			assert_eq("2", static_cast <vmime::string::size_type>(3 + 1),
+				vmime::stringUtils::countASCIIchars(str2.begin(), str2.end()));
+
+			vmime::string str3("foo\x7f");
+			assert_eq("3", static_cast <vmime::string::size_type>(4),
+				vmime::stringUtils::countASCIIchars(str3.begin(), str3.end()));
+
+			vmime::string str4("foo\x80");
+			assert_eq("4", static_cast <vmime::string::size_type>(3),
+				vmime::stringUtils::countASCIIchars(str4.begin(), str4.end()));
+		}
+
+	public:
+
+		stringUtilsTest() : suite("vmime::utility::stringUtils")
+		{
+			// VMime initialization
+			vmime::platformDependant::setHandler<vmime::platforms::posix::posixHandler>();
+
+			add("IsStringEqualNoCase1", testcase(this, "IsStringEqualNoCase1", &stringUtilsTest::testIsStringEqualNoCase1));
+			add("IsStringEqualNoCase2", testcase(this, "IsStringEqualNoCase2", &stringUtilsTest::testIsStringEqualNoCase2));
+			add("IsStringEqualNoCase3", testcase(this, "IsStringEqualNoCase3", &stringUtilsTest::testIsStringEqualNoCase3));
+
+			add("ToLower", testcase(this, "ToLower", &stringUtilsTest::testToLower));
+
+			add("Trim", testcase(this, "Trim", &stringUtilsTest::testTrim));
+
+			add("CountASCIIChars", testcase(this, "CountASCIIChars", &stringUtilsTest::testCountASCIIChars));
+
+			suite::main().add("vmime::utility::stringUtils", this);
+		}
+
+	};
+
+	stringUtilsTest* theTest = new stringUtilsTest();
+}