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//
// VMime library (http://www.vmime.org)
// Copyright (C) 2002-2005 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 "tests/testUtils.hpp"
#define VMIME_TEST_SUITE textTest
#define VMIME_TEST_SUITE_MODULE "Parser"
VMIME_TEST_SUITE_BEGIN
VMIME_TEST_LIST_BEGIN
VMIME_TEST(testConstructors)
VMIME_TEST(testCopy)
VMIME_TEST(testNewFromString)
VMIME_TEST(testDisplayForm)
VMIME_TEST(testParse)
VMIME_TEST(testGenerate)
VMIME_TEST(testWordConstructors)
VMIME_TEST(testWordParse)
VMIME_TEST(testWordGenerate)
VMIME_TEST_LIST_END
void testConstructors()
{
vmime::text t1;
VASSERT_EQ("1.1", 0, t1.getWordCount());
vmime::text t2("Test\xa9\xc3");
VASSERT_EQ("2.1", 1, t2.getWordCount());
VASSERT_EQ("2.2", "Test\xa9\xc3", t2.getWordAt(0)->getBuffer());
VASSERT_EQ("2.3", vmime::charset::getLocaleCharset(), t2.getWordAt(0)->getCharset());
vmime::text t3("Test\xa9\xc3", vmime::charset(vmime::charsets::ISO8859_13));
VASSERT_EQ("3.1", 1, t3.getWordCount());
VASSERT_EQ("3.2", "Test\xa9\xc3", t3.getWordAt(0)->getBuffer());
VASSERT_EQ("3.3", vmime::charset(vmime::charsets::ISO8859_13), t3.getWordAt(0)->getCharset());
vmime::word w1("Test", vmime::charset(vmime::charsets::UTF_8));
vmime::text t4(w1);
VASSERT_EQ("4.1", 1, t4.getWordCount());
VASSERT_EQ("4.2", w1.getBuffer(), t4.getWordAt(0)->getBuffer());
VASSERT_EQ("4.3", w1.getCharset(), t4.getWordAt(0)->getCharset());
vmime::word w2("Other", vmime::charset(vmime::charsets::US_ASCII));
t4.appendWord(vmime::create <vmime::word>(w2));
vmime::text t5(t4);
VASSERT_EQ("5.1", 2, t5.getWordCount());
VASSERT_EQ("5.2", w1.getBuffer(), t5.getWordAt(0)->getBuffer());
VASSERT_EQ("5.3", w1.getCharset(), t5.getWordAt(0)->getCharset());
VASSERT_EQ("5.4", w2.getBuffer(), t5.getWordAt(1)->getBuffer());
VASSERT_EQ("5.5", w2.getCharset(), t5.getWordAt(1)->getCharset());
}
void testCopy()
{
vmime::text t1("Test: \xa9\xc3");
VASSERT("operator==", t1 == t1);
VASSERT("clone", *vmime::clone(t1) == t1);
vmime::text t2;
t2.copyFrom(t1);
VASSERT("copyFrom", t1 == t2);
}
void testNewFromString()
{
vmime::string s1 = "only ASCII characters";
vmime::charset c1("test");
vmime::text t1;
t1.createFromString(s1, c1);
VASSERT_EQ("1.1", 1, t1.getWordCount());
VASSERT_EQ("1.2", s1, t1.getWordAt(0)->getBuffer());
VASSERT_EQ("1.3", vmime::charset(vmime::charsets::US_ASCII), t1.getWordAt(0)->getCharset());
vmime::string s2_1 = "some ASCII characters and special chars: ";
vmime::string s2_2 = "\xf1\xf2\xf3\xf4 ";
vmime::string s2_3 = "and then more ASCII chars.";
vmime::string s2 = s2_1 + s2_2 + s2_3;
vmime::charset c2("test");
vmime::text t2;
t2.createFromString(s2, c2);
VASSERT_EQ("2.1", 3, t2.getWordCount());
VASSERT_EQ("2.2", s2_1, t2.getWordAt(0)->getBuffer());
VASSERT_EQ("2.3", vmime::charset(vmime::charsets::US_ASCII), t2.getWordAt(0)->getCharset());
VASSERT_EQ("2.4", s2_2, t2.getWordAt(1)->getBuffer());
VASSERT_EQ("2.5", c2, t2.getWordAt(1)->getCharset());
VASSERT_EQ("2.6", s2_3, t2.getWordAt(2)->getBuffer());
VASSERT_EQ("2.7", vmime::charset(vmime::charsets::US_ASCII), t2.getWordAt(2)->getCharset());
}
static const vmime::string parseText(const vmime::string& buffer)
{
vmime::text t;
t.parse(buffer);
std::ostringstream oss;
oss << t;
return (oss.str());
}
void testParse()
{
// From RFC-2047
VASSERT_EQ("1", "[text: [[word: charset=US-ASCII, buffer=Keith Moore]]]",
parseText("=?US-ASCII?Q?Keith_Moore?="));
VASSERT_EQ("2", "[text: [[word: charset=ISO-8859-1, buffer=Keld J\xf8rn Simonsen]]]",
parseText("=?ISO-8859-1?Q?Keld_J=F8rn_Simonsen?="));
VASSERT_EQ("3", "[text: [[word: charset=ISO-8859-1, buffer=Andr\xe9]," \
"[word: charset=us-ascii, buffer= Pirard]]]",
parseText("=?ISO-8859-1?Q?Andr=E9?= Pirard"));
VASSERT_EQ("4", "[text: [[word: charset=ISO-8859-1, buffer=If you can read this yo]," \
"[word: charset=ISO-8859-2, buffer=u understand the example.]]]",
parseText("=?ISO-8859-1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?=\r\n " \
"=?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?="));
// Bugfix: in "=?charset?q?=XX=YY?=", the "?=" finish
// sequence was not correctly found (should be the one
// after '=YY' and not the one after '?q').
VASSERT_EQ("5", "[text: [[word: charset=abc, buffer=\xe9\xe9]]]",
parseText("=?abc?q?=E9=E9?="));
// Question marks (?) in the middle of the string
VASSERT_EQ("6", "[text: [[word: charset=iso-8859-1, buffer=Know wh\xe4t? It works!]]]",
parseText("=?iso-8859-1?Q?Know_wh=E4t?_It_works!?="));
// TODO: add more
}
void testGenerate()
{
// TODO
}
static const vmime::string getDisplayText(const vmime::text& t)
{
vmime::string res;
for (int i = 0 ; i < t.getWordCount() ; ++i)
res += t.getWordAt(i)->getBuffer();
return res;
}
void testDisplayForm()
{
#define DISPLAY_FORM(x) getDisplayText(*vmime::text::decodeAndUnfold(x))
// From RFC-2047
VASSERT_EQ("1", "a", DISPLAY_FORM("=?ISO-8859-1?Q?a?="));
VASSERT_EQ("2", "a b", DISPLAY_FORM("=?ISO-8859-1?Q?a?= b"));
VASSERT_EQ("3", "ab", DISPLAY_FORM("=?ISO-8859-1?Q?a?= =?ISO-8859-1?Q?b?="));
VASSERT_EQ("4", "ab", DISPLAY_FORM("=?ISO-8859-1?Q?a?= \t =?ISO-8859-1?Q?b?="));
VASSERT_EQ("5", "ab", DISPLAY_FORM("=?ISO-8859-1?Q?a?= \r\n \t =?ISO-8859-1?Q?b?="));
VASSERT_EQ("6", "a b", DISPLAY_FORM("=?ISO-8859-1?Q?a_b?="));
VASSERT_EQ("7", "a b", DISPLAY_FORM("=?ISO-8859-1?Q?a?= =?ISO-8859-2?Q?_b?="));
// Some more tests...
VASSERT_EQ("8", "a b", DISPLAY_FORM(" a =?ISO-8859-1?Q?b?= "));
VASSERT_EQ("9", "a b ", DISPLAY_FORM(" \t =?ISO-8859-1?Q?a?= b "));
VASSERT_EQ("10", "a b", DISPLAY_FORM(" a\r\n\t b"));
#undef DISPLAY_FORM
}
void testWordConstructors()
{
VASSERT_EQ("1.1", vmime::charset::getLocaleCharset(), vmime::word().getCharset());
VASSERT_EQ("1.2", "", vmime::word().getBuffer());
VASSERT_EQ("2.1", vmime::charset::getLocaleCharset(), vmime::word("foo").getCharset());
VASSERT_EQ("2.2", "foo", vmime::word("foo").getBuffer());
VASSERT_EQ("3.1", "bar", vmime::word("foo", vmime::charset("bar")).getCharset().getName());
VASSERT_EQ("3.2", "foo", vmime::word("foo", vmime::charset("bar")).getBuffer());
}
void testWordParse()
{
// Simple encoded word
vmime::word w1;
w1.parse("=?foo?q?bar=E9 baz?=");
VASSERT_EQ("1.1", "foo", w1.getCharset().getName());
VASSERT_EQ("1.2", "bar\xe9 baz", w1.getBuffer());
// Unencoded text
vmime::word w2;
w2.parse(" foo bar \tbaz...");
VASSERT_EQ("2.1", vmime::charset(vmime::charsets::US_ASCII), w2.getCharset());
VASSERT_EQ("2.2", " foo bar \tbaz...", w2.getBuffer());
// Malformed word
vmime::word w3;
w3.parse("=?foo bar");
VASSERT_EQ("3.1", vmime::charset(vmime::charsets::US_ASCII), w3.getCharset());
VASSERT_EQ("3.2", "=?foo bar", w3.getBuffer());
// Unknown encoding
vmime::word w4;
w4.parse("=?whatever?not_q_or_b?whatever?=");
VASSERT_EQ("4.1", vmime::charset(vmime::charsets::US_ASCII), w4.getCharset());
VASSERT_EQ("4.2", "=?whatever?not_q_or_b?whatever?=", w4.getBuffer());
}
void testWordGenerate()
{
VASSERT_EQ("1", "=?foo?Q?bar=E9_baz?=",
vmime::word("bar\xe9 baz", vmime::charset("foo")).generate());
VASSERT_EQ("2", "=?foo?B?8fLz9PU=?=",
vmime::word("\xf1\xf2\xf3\xf4\xf5", vmime::charset("foo")).generate());
}
VMIME_TEST_SUITE_END
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