void test_shift() { int default_value = 88; int_vector_type * v = int_vector_alloc(0,default_value); int_vector_append(v , 1 ); int_vector_append(v , 2 ); int_vector_append(v , 3 ); test_assert_int_equal( 1 , int_vector_iget( v , 0 )); test_assert_int_equal( 2 , int_vector_iget( v , 1 )); test_assert_int_equal( 3 , int_vector_iget( v , 2 )); int_vector_rshift(v , 3 ); test_assert_int_equal( 6 , int_vector_size( v )); test_assert_int_equal( default_value , int_vector_iget( v , 0 )); test_assert_int_equal( default_value , int_vector_iget( v , 1 )); test_assert_int_equal( default_value , int_vector_iget( v , 2 )); test_assert_int_equal( 1 , int_vector_iget( v , 3 )); test_assert_int_equal( 2 , int_vector_iget( v , 4 )); test_assert_int_equal( 3 , int_vector_iget( v , 5 )); int_vector_lshift(v,4); test_assert_int_equal( 2 , int_vector_size( v )); test_assert_int_equal( 2 , int_vector_iget( v , 0 )); test_assert_int_equal( 3 , int_vector_iget( v , 1 )); int_vector_free( v ); }
void int_vector_lshift(int_vector_type * vector , int shift) { int_vector_rshift( vector , -shift); }