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-rw-r--r--test/ValueBaseBencodeParserTest.cc89
1 files changed, 51 insertions, 38 deletions
diff --git a/test/ValueBaseBencodeParserTest.cc b/test/ValueBaseBencodeParserTest.cc
index bc67b233..30cca2f4 100644
--- a/test/ValueBaseBencodeParserTest.cc
+++ b/test/ValueBaseBencodeParserTest.cc
@@ -3,27 +3,29 @@
#include <cppunit/extensions/HelperMacros.h>
#include "ValueBase.h"
+#include "BencodeParser.h"
namespace aria2 {
-class ValueBaseBencodeParserTest:public CppUnit::TestFixture {
+class ValueBaseBencodeParserTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(ValueBaseBencodeParserTest);
CPPUNIT_TEST(testParseUpdate);
CPPUNIT_TEST_SUITE_END();
+
public:
void testParseUpdate();
};
-CPPUNIT_TEST_SUITE_REGISTRATION( ValueBaseBencodeParserTest );
+CPPUNIT_TEST_SUITE_REGISTRATION(ValueBaseBencodeParserTest);
namespace {
void checkDecodeError(const std::string& src)
{
bittorrent::ValueBaseBencodeParser parser;
ssize_t error;
- std::shared_ptr<ValueBase> r = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> r =
+ parser.parseFinal(src.c_str(), src.size(), error);
CPPUNIT_ASSERT(!r);
CPPUNIT_ASSERT(error < 0);
}
@@ -36,51 +38,57 @@ void ValueBaseBencodeParserTest::testParseUpdate()
{
// empty string
std::string src = "0:";
- std::shared_ptr<ValueBase> s = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> s =
+ parser.parseFinal(src.c_str(), src.size(), error);
CPPUNIT_ASSERT_EQUAL(std::string(""), downcast<String>(s)->s());
}
{
// integer 0
std::string src = "i0e";
- std::shared_ptr<ValueBase> s = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> s =
+ parser.parseFinal(src.c_str(), src.size(), error);
CPPUNIT_ASSERT_EQUAL((int64_t)0, downcast<Integer>(s)->i());
}
{
// empty dict
std::string src = "de";
- std::shared_ptr<ValueBase> d = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> d =
+ parser.parseFinal(src.c_str(), src.size(), error);
CPPUNIT_ASSERT(downcast<Dict>(d)->empty());
}
{
// empty list
std::string src = "le";
- std::shared_ptr<ValueBase> l = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> l =
+ parser.parseFinal(src.c_str(), src.size(), error);
CPPUNIT_ASSERT(downcast<List>(l)->empty());
}
{
// string
std::string src = "3:foo";
- std::shared_ptr<ValueBase> s = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> s =
+ parser.parseFinal(src.c_str(), src.size(), error);
CPPUNIT_ASSERT_EQUAL(std::string("foo"), downcast<String>(s)->s());
}
{
// integer
std::string src = "i9223372036854775807e";
- std::shared_ptr<ValueBase> s = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> s =
+ parser.parseFinal(src.c_str(), src.size(), error);
CPPUNIT_ASSERT_EQUAL((int64_t)9223372036854775807LL,
downcast<Integer>(s)->i());
}
{
+ // float number, ignored and always 0.
+ std::string src = "i+343243.342E-1333e";
+ auto s = parser.parseFinal(src.c_str(), src.size(), error);
+ CPPUNIT_ASSERT_EQUAL((int64_t)0, downcast<Integer>(s)->i());
+ }
+ {
// dict, size 1
std::string src = "d3:fooi123ee";
- std::shared_ptr<ValueBase> d = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> d =
+ parser.parseFinal(src.c_str(), src.size(), error);
Dict* dict = downcast<Dict>(d);
CPPUNIT_ASSERT(dict);
CPPUNIT_ASSERT(dict->get("foo"));
@@ -90,8 +98,8 @@ void ValueBaseBencodeParserTest::testParseUpdate()
{
// dict, size 2
std::string src = "d3:fooi123e3:bar1:ee";
- std::shared_ptr<ValueBase> d = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> d =
+ parser.parseFinal(src.c_str(), src.size(), error);
Dict* dict = downcast<Dict>(d);
CPPUNIT_ASSERT(dict);
CPPUNIT_ASSERT_EQUAL((size_t)2, dict->size());
@@ -105,8 +113,8 @@ void ValueBaseBencodeParserTest::testParseUpdate()
{
// list, size 1
std::string src = "l3:fooe";
- std::shared_ptr<ValueBase> l = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> l =
+ parser.parseFinal(src.c_str(), src.size(), error);
List* list = downcast<List>(l);
CPPUNIT_ASSERT(list);
CPPUNIT_ASSERT_EQUAL((size_t)1, list->size());
@@ -116,21 +124,20 @@ void ValueBaseBencodeParserTest::testParseUpdate()
{
// list, size 2
std::string src = "l3:fooi123ee";
- std::shared_ptr<ValueBase> l = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> l =
+ parser.parseFinal(src.c_str(), src.size(), error);
List* list = downcast<List>(l);
CPPUNIT_ASSERT(list);
CPPUNIT_ASSERT_EQUAL((size_t)2, list->size());
CPPUNIT_ASSERT_EQUAL(std::string("foo"),
downcast<String>(list->get(0))->s());
- CPPUNIT_ASSERT_EQUAL((int64_t)123,
- downcast<Integer>(list->get(1))->i());
+ CPPUNIT_ASSERT_EQUAL((int64_t)123, downcast<Integer>(list->get(1))->i());
}
{
// string, integer and list in dict
std::string src = "d4:name5:aria24:sizei12345678900e5:filesl3:bin3:docee";
- std::shared_ptr<ValueBase> r = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> r =
+ parser.parseFinal(src.c_str(), src.size(), error);
const Dict* dict = downcast<Dict>(r);
CPPUNIT_ASSERT(dict);
CPPUNIT_ASSERT_EQUAL(std::string("aria2"),
@@ -148,8 +155,8 @@ void ValueBaseBencodeParserTest::testParseUpdate()
{
// dict in list
std::string src = "ld1:ki123eee";
- std::shared_ptr<ValueBase> r = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> r =
+ parser.parseFinal(src.c_str(), src.size(), error);
const List* list = downcast<List>(r);
CPPUNIT_ASSERT(list);
CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), list->size());
@@ -161,14 +168,14 @@ void ValueBaseBencodeParserTest::testParseUpdate()
{
// empty key is allowed
std::string src = "d0:1:ve";
- std::shared_ptr<ValueBase> s = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> s =
+ parser.parseFinal(src.c_str(), src.size(), error);
}
{
// empty encoded data
std::string src = "";
- std::shared_ptr<ValueBase> s = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> s =
+ parser.parseFinal(src.c_str(), src.size(), error);
CPPUNIT_ASSERT(!s);
}
// integer, without ending 'e'
@@ -184,13 +191,19 @@ void ValueBaseBencodeParserTest::testParseUpdate()
// string with minus length
checkDecodeError("-1:a");
// too deep structure
- checkDecodeError(std::string(51, 'l')+std::string(51,'e'));
- checkDecodeError(std::string(50, 'l')+"d3:fooi100ee"+std::string(50,'e'));
+ checkDecodeError(std::string(51, 'l') + std::string(51, 'e'));
+ checkDecodeError(std::string(50, 'l') + "d3:fooi100ee" +
+ std::string(50, 'e'));
+ // float number, but including bad characters
+ checkDecodeError("i-1.134a+33e");
+ checkDecodeError("ixe");
+ // empty number
+ checkDecodeError("ie");
{
// ignore trailing garbage at the end of the input.
std::string src = "5:aria2trail";
- std::shared_ptr<ValueBase> s = parser.parseFinal(src.c_str(), src.size(),
- error);
+ std::shared_ptr<ValueBase> s =
+ parser.parseFinal(src.c_str(), src.size(), error);
CPPUNIT_ASSERT_EQUAL(std::string("aria2"), downcast<String>(s)->s());
// Get trailing garbage position
CPPUNIT_ASSERT_EQUAL((ssize_t)7, error);
generated by cgit (git 2.46.0) at 2026-10-12 02:36:54 +0000