//
// VMime library (http://www.vmime.org)
// Copyright (C) 2002 Vincent Richard <vincent@vmime.org>
//
// 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 3 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.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Linking this library statically or dynamically with other modules is making
// a combined work based on this library. Thus, the terms and conditions of
// the GNU General Public License cover the whole combination.
//
#include "tests/testUtils.hpp"
#include "vmime/utility/stringUtils.hpp"
VMIME_TEST_SUITE_BEGIN(stringUtilsTest)
VMIME_TEST_LIST_BEGIN
VMIME_TEST(testMakeStringFromBytes)
VMIME_TEST(testAppendBytesToString)
VMIME_TEST(testIsStringEqualNoCase1)
VMIME_TEST(testIsStringEqualNoCase2)
VMIME_TEST(testIsStringEqualNoCase3)
VMIME_TEST(testToLower)
VMIME_TEST(testTrim)
VMIME_TEST(testCountASCIIChars)
VMIME_TEST(testUnquote)
VMIME_TEST(testIsValidHostname)
VMIME_TEST(testIsValidFQDN)
VMIME_TEST_LIST_END
typedef vmime::utility::stringUtils stringUtils;
void testMakeStringFromBytes() {
vmime::byte_t bytes[] = { 0x12, 0x34, 0x56, 0x78 };
vmime::string str = vmime::utility::stringUtils::makeStringFromBytes(bytes, 3);
VASSERT_EQ("length", 3, str.length());
VASSERT_EQ("byte1", '\x12', str[0]);
VASSERT_EQ("byte2", '\x34', str[1]);
VASSERT_EQ("byte3", '\x56', str[2]);
}
void testAppendBytesToString() {
vmime::byte_t bytes[] = { 0x42, 0x56, 0x12, 0x00, 'f', 'o', 'o' };
vmime::string str = "test";
vmime::utility::stringUtils::appendBytesToString(str, bytes, 7);
VASSERT_EQ("length", 4 + 7, str.length());
VASSERT_EQ("byte1", 't', str[0]);
VASSERT_EQ("byte2", 'e', str[1]);
VASSERT_EQ("byte3", 's', str[2]);
VASSERT_EQ("byte4", 't', str[3]);
VASSERT_EQ("byte5", '\x42', str[4]);
VASSERT_EQ("byte6", '\x56', str[5]);
VASSERT_EQ("byte7", '\x12', str[6]);
VASSERT_EQ("byte8", '\0', str[7]);
VASSERT_EQ("byte9", 'f', str[8]);
VASSERT_EQ("byte10", 'o', str[9]);
VASSERT_EQ("byte11", 'o', str[10]);
}
void testIsStringEqualNoCase1() {
VASSERT_EQ("1", true, stringUtils::isStringEqualNoCase(vmime::string("foo"), "foo", 3));
VASSERT_EQ("2", true, stringUtils::isStringEqualNoCase(vmime::string("FOo"), "foo", 3));
VASSERT_EQ("3", false, stringUtils::isStringEqualNoCase(vmime::string("foo"), "FOo", 3));
VASSERT_EQ("4", false, stringUtils::isStringEqualNoCase(vmime::string("foo"), "bar", 3));
VASSERT_EQ("5", false, stringUtils::isStringEqualNoCase(vmime::string("foO"), "bar", 3));
VASSERT_EQ("6", false, stringUtils::isStringEqualNoCase(vmime::string("foOO"), "barO", 4));
VASSERT_EQ("7", false, stringUtils::isStringEqualNoCase(vmime::string("foOO"), "ba", 2));
VASSERT_EQ("8", true, stringUtils::isStringEqualNoCase(vmime::string("FOoooo"), "foo", 3));
}
void testIsStringEqualNoCase2() {
VASSERT_EQ("1", true, stringUtils::isStringEqualNoCase(vmime::string("foo"), vmime::string("foo")));
VASSERT_EQ("2", true, stringUtils::isStringEqualNoCase(vmime::string("FOo"), vmime::string("foo")));
VASSERT_EQ("3", true, stringUtils::isStringEqualNoCase(vmime::string("foO"), vmime::string("FOo")));
VASSERT_EQ("4", false, stringUtils::isStringEqualNoCase(vmime::string("foO"), vmime::string("bar")));
VASSERT_EQ("5", false, stringUtils::isStringEqualNoCase(vmime::string("foOO"), vmime::string("barO")));
}
void testIsStringEqualNoCase3() {
vmime::string str1("FooBar");
VASSERT_EQ("1", true, stringUtils::isStringEqualNoCase(str1.begin(), str1.end(), "foobar", 6));
VASSERT_EQ("2", false, stringUtils::isStringEqualNoCase(str1.begin(), str1.end(), "FooBar", 6));
VASSERT_EQ("3", true, stringUtils::isStringEqualNoCase(str1.begin(), str1.end(), "fooBar", 3));
VASSERT_EQ("4", false, stringUtils::isStringEqualNoCase(str1.begin(), str1.begin() + 3, "fooBar", 6));
VASSERT_EQ("5", false, stringUtils::isStringEqualNoCase(str1.begin(), str1.begin() + 3, "bar", 3));
VASSERT_EQ("6", false, stringUtils::isStringEqualNoCase(str1.begin(), str1.begin() + 6, "barbar", 6));
}
void testToLower() {
VASSERT_EQ("1", "foo", stringUtils::toLower("FOO"));
VASSERT_EQ("2", "foo", stringUtils::toLower("foO"));
VASSERT_EQ("3", "foo", stringUtils::toLower("foo"));
}
void testTrim() {
VASSERT_EQ("1", "foo", stringUtils::trim(" foo"));
VASSERT_EQ("2", "foo", stringUtils::trim("\t\tfoo"));
VASSERT_EQ("3", "foo", stringUtils::trim(" \t \tfoo"));
VASSERT_EQ("4", "foo", stringUtils::trim(" \r\n\tfoo"));
VASSERT_EQ("5", "foo", stringUtils::trim("foo "));
VASSERT_EQ("6", "foo", stringUtils::trim("foo\t\t"));
VASSERT_EQ("7", "foo", stringUtils::trim("foo \t \t"));
VASSERT_EQ("8", "foo", stringUtils::trim("foo \r\n\t"));
VASSERT_EQ( "9", "foo", stringUtils::trim("foo "));
VASSERT_EQ("10", "foo", stringUtils::trim(" foo "));
VASSERT_EQ("11", "foo", stringUtils::trim(" foo\t\t"));
VASSERT_EQ("12", "foo", stringUtils::trim("\tfoo \r \t"));
VASSERT_EQ("13", "foo", stringUtils::trim("\r \tfoo \n\t"));
}
void testCountASCIIChars() {
vmime::string str1("foo");
VASSERT_EQ(
"1",
static_cast <vmime::size_t>(3),
stringUtils::countASCIIchars(str1.begin(), str1.end())
);
vmime::string str2("f=?oo");
VASSERT_EQ(
"2",
static_cast <vmime::size_t>(3 + 1),
stringUtils::countASCIIchars(str2.begin(), str2.end())
);
vmime::string str3("foo\x7f");
VASSERT_EQ(
"3",
static_cast <vmime::size_t>(4),
stringUtils::countASCIIchars(str3.begin(), str3.end())
);
vmime::string str4("foo\x80");
VASSERT_EQ(
"4",
static_cast <vmime::size_t>(3),
stringUtils::countASCIIchars(str4.begin(), str4.end())
);
}
void testUnquote() {
VASSERT_EQ("1", "quoted", stringUtils::unquote("\"quoted\"")); // "quoted"
VASSERT_EQ("2", "\"not quoted", stringUtils::unquote("\"not quoted")); // "not quoted
VASSERT_EQ("3", "not quoted\"", stringUtils::unquote("not quoted\"")); // not quoted"
VASSERT_EQ("4", "quoted with \"escape\"", stringUtils::unquote("\"quoted with \\\"escape\\\"\"")); // "quoted with \"escape\""
}
void testIsValidHostname() {
VASSERT_TRUE ("1", stringUtils::isValidHostname("localhost"));
VASSERT_TRUE ("2", stringUtils::isValidHostname("localhost.localdomain"));
VASSERT_TRUE ("3", stringUtils::isValidHostname("example.com"));
VASSERT_TRUE ("4", stringUtils::isValidHostname("host.example.com"));
VASSERT_FALSE("5", stringUtils::isValidHostname(".example.com"));
VASSERT_FALSE("6", stringUtils::isValidHostname(".-example.com"));
VASSERT_FALSE("7", stringUtils::isValidHostname(".example-.com"));
VASSERT_FALSE("8", stringUtils::isValidHostname(".exa--mple.com"));
VASSERT_FALSE("9", stringUtils::isValidHostname("-example.com"));
}
void testIsValidFQDN() {
VASSERT_FALSE("1", stringUtils::isValidFQDN("localhost"));
VASSERT_FALSE("2", stringUtils::isValidFQDN("localhost.localdomain"));
VASSERT_FALSE("3", stringUtils::isValidFQDN("example.com"));
VASSERT_TRUE ("4", stringUtils::isValidFQDN("host.example.com"));
VASSERT_FALSE("5", stringUtils::isValidFQDN(".example.com"));
VASSERT_FALSE("6", stringUtils::isValidFQDN(".-example.com"));
VASSERT_FALSE("7", stringUtils::isValidFQDN(".example-.com"));
VASSERT_FALSE("8", stringUtils::isValidFQDN(".exa--mple.com"));
}
VMIME_TEST_SUITE_END
