/* Description: Step to the end of the message, check if it has a next,
* expecting that it does not.
*
* Expected Result: Zero return for hasNext
*/
TEST_F (MsgNewIteratorTestC, IteratorHasNoNext)
{
mama_fid_t fid = 0;
mama_u64_t content = 0;
field = mamaMsgIterator_begin (iterator);
mamaMsgField_getFid (field, &fid);
mamaMsgField_getU64 (field, &content);
/* Check the contents of the field: */
ASSERT_EQ(values[fid], content);
field = mamaMsgIterator_next (iterator);
/* Ensure we return the first field again: */
ASSERT_EQ(values[fid], content);
/* Move to the last message: */
field = mamaMsgIterator_next (iterator);
field = mamaMsgIterator_next (iterator);
field = mamaMsgIterator_next (iterator);
field = mamaMsgIterator_next (iterator);
/* Move past last message - should not crash */
field = mamaMsgIterator_next (iterator);
ASSERT_EQ(NULL, field);
/* Check if we have a next value: */
ASSERT_EQ (0, mamaMsgIterator_hasNext (iterator));
}
/* Description: Step to the end of the message, check if it has a next,
* expecting that it does not.
*
* Expected Result: Zero return for hasNext
*/
TEST_F (MsgNewIteratorTestC, IteratorHasNoNext)
{
mama_fid_t fid = 0;
mama_u8_t content = 0;
mama_bool_t hasNext = 0;
field = mamaMsgIterator_begin (iterator);
mamaMsgField_getFid (field, &fid);
mamaMsgField_getU8 (field, &content);
/* Check the contents of the field: */
ASSERT_EQ (101, fid);
ASSERT_EQ (8, content);
field = mamaMsgIterator_next (iterator);
/* Ensure we return the first field again: */
ASSERT_EQ (101, fid);
ASSERT_EQ (8, content);
/* Move to the last message: */
field = mamaMsgIterator_next (iterator);
field = mamaMsgIterator_next (iterator);
field = mamaMsgIterator_next (iterator);
field = mamaMsgIterator_next (iterator);
/* Check if we have a next value: */
hasNext = mamaMsgIterator_hasNext (iterator);
ASSERT_EQ (0, hasNext);
}
/* Description: Step into the message, determine if it has a next value,
* retrieve and check the contents of that value.
*
* Expected Result: Non-zero return for hasNext
*/
TEST_F (MsgNewIteratorTestC, IteratorHasNext)
{
mama_fid_t fid = 0;
mama_u64_t content = 0;
mama_bool_t hasNext = 0;
field = mamaMsgIterator_begin (iterator);
mamaMsgField_getFid (field, &fid);
mamaMsgField_getU64 (field, &content);
/* Check the contents of the field: */
ASSERT_EQ(values[fid], content);
field = mamaMsgIterator_next (iterator);
/* Ensure we return the first field again: */
ASSERT_EQ(values[fid], content);
/* Check if we have a next value: */
hasNext = mamaMsgIterator_hasNext (iterator);
ASSERT_NE (0, hasNext);
/* Get the next value */
field = mamaMsgIterator_next (iterator);
mamaMsgField_getFid (field, &fid);
mamaMsgField_getU64 (field, &content);
/* Ensure we return the first field again: */
ASSERT_EQ(values[fid], content);
}
/* Description: Attempt to check hasNext for a NULL iterator.
*
* Expected Result: Zero return for hasNext
*/
TEST_F (MsgNewIteratorTestC, DISABLED_IteratorHasNextNullIter)
{
mama_bool_t hasNext = 0;
/* Check if we have a next value: */
hasNext = mamaMsgIterator_hasNext (NULL);
ASSERT_EQ (0, hasNext);
}
/* Description: Step into the message, determine if it has a next value,
* retrieve and check the contents of that value.
*
* Expected Result: Non-zero return for hasNext
*/
TEST_F (MsgNewIteratorTestC, IteratorHasNext)
{
mama_fid_t fid = 0;
mama_u8_t content = 0;
mama_bool_t hasNext = 0;
const char* strContent;
field = mamaMsgIterator_begin (iterator);
mamaMsgField_getFid (field, &fid);
mamaMsgField_getU8 (field, &content);
/* Check the contents of the field: */
ASSERT_EQ (101, fid);
ASSERT_EQ (8, content);
field = mamaMsgIterator_next (iterator);
/* Ensure we return the first field again: */
ASSERT_EQ (101, fid);
ASSERT_EQ (8, content);
/* Check if we have a next value: */
hasNext = mamaMsgIterator_hasNext (iterator);
ASSERT_NE (0, hasNext);
/* Get the next value */
field = mamaMsgIterator_next (iterator);
mamaMsgField_getFid (field, &fid);
mamaMsgField_getString (field, &strContent);
/* Ensure we return the first field again: */
ASSERT_EQ (102, fid);
ASSERT_STREQ ("This is an iteration test.", strContent);
}
