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Still more tests for string_ref

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[SVN r81903]
This commit is contained in:
Marshall Clow
2012-12-13 17:22:23 +00:00
parent 9e130e7b4e
commit 5bb66c562b
1 changed files with 16 additions and 2 deletions
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18
test/string_ref_test1.cpp
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@ -26,6 +26,20 @@ void interop ( const std::string &str, string_ref ref ) {
BOOST_CHECK ( std::equal ( str.rbegin (), str.rend (), ref.rbegin ())); BOOST_CHECK ( std::equal ( str.rbegin (), str.rend (), ref.rbegin ()));
} }
void null_tests ( const char *p ) {
// All zero-length string-refs should be equal
string_ref sr1; // NULL, 0
string_ref sr2 ( NULL, 0 );
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 );
}
// make sure that substrings work just like strings // make sure that substrings work just like strings
void test_substr ( const std::string &str ) { void test_substr ( const std::string &str ) {
const size_t sz = str.size (); const size_t sz = str.size ();
@ -83,11 +97,11 @@ const char *test_strings [] = {
int test_main( int , char* [] ) { int test_main( int , char* [] ) {
const char **p = &test_strings[0]; const char **p = &test_strings[0];
while ( *p != NULL ) { while ( *p != NULL ) {
interop ( *p, *p ); interop ( *p, *p );
test_substr ( *p ); test_substr ( *p );
test_remove ( *p ); test_remove ( *p );
p++; p++;
} }