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merge [82901], [82902], and [83147] from trunk

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[SVN r83403]
This commit is contained in:
Eric Niebler
2013-03-10 21:18:49 +00:00
parent f9540f360c
commit d51799518b
3 changed files with 295 additions and 103 deletions
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26
test/string_ref_test1.cpp
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@@ -1,4 +1,4 @@
/*
/*
Copyright (c) Marshall Clow 2012-2012.
Distributed under the Boost Software License, Version 1.0. (See accompanying
@@ -33,30 +33,30 @@ void null_tests ( const char *p ) {
string_ref sr3 ( p, 0 );
string_ref sr4 ( p );
sr4.clear ();
BOOST_CHECK ( sr1 == sr2 );
BOOST_CHECK ( sr1 == sr3 );
BOOST_CHECK ( sr2 == sr3 );
BOOST_CHECK ( sr1 == sr4 );
BOOST_CHECK ( sr1 == sr4 );
}
// make sure that substrings work just like strings
void test_substr ( const std::string &str ) {
const size_t sz = str.size ();
string_ref ref ( str );
// Substrings at the end
for ( size_t i = 0; i <= sz; ++ i )
interop ( str.substr ( i ), ref.substr ( i ));
// Substrings at the beginning
for ( size_t i = 0; i <= sz; ++ i )
interop ( str.substr ( 0, i ), ref.substr ( 0, i ));
// All possible substrings
for ( size_t i = 0; i < sz; ++i )
for ( size_t j = i; j < sz; ++j )
interop ( str.substr ( i, j ), ref.substr ( i, j ));
interop ( str.substr ( i, j ), ref.substr ( i, j ));
}
// make sure that removing prefixes and suffixes work just like strings
@@ -64,20 +64,20 @@ void test_remove ( const std::string &str ) {
const size_t sz = str.size ();
std::string work;
string_ref ref;
for ( size_t i = 1; i <= sz; ++i ) {
work = str;
ref = str;
ref = str;
while ( ref.size () >= i ) {
interop ( work, ref );
work.erase ( 0, i );
ref.remove_prefix (i);
}
}
for ( size_t i = 1; i < sz; ++ i ) {
work = str;
ref = str;
ref = str;
while ( ref.size () >= i ) {
interop ( work, ref );
work.erase ( work.size () - i, i );
@@ -93,7 +93,7 @@ const char *test_strings [] = {
"0123456789",
NULL
};
BOOST_AUTO_TEST_CASE( test_main )
{
const char **p = &test_strings[0];
@@ -103,7 +103,7 @@ BOOST_AUTO_TEST_CASE( test_main )
test_substr ( *p );
test_remove ( *p );
null_tests ( *p );
p++;
}
}