[Qemu-devel] [PATCH v2 0/4]: Improve QMP visitor unit-tests

[Luiz Capitulino <lcapitulino@redhat.com>]

This series introduces two new test programs: test-qmp-output-visitor and
test-qmp-input-visitor.

As their names suggest, they contain unit-tests to check QMP's Visitor
implementation. They supersede the test-visitor program (which is dropped
by this series).

Besides adding new unit-tests, I've _tried_ to follow these principles:

- The tests don't print test result data to be manually checked by humans.
  Instead, all results are checked with g_assert()s and printed results
  are only OK or FAILED

- Each test-case checks a single functionality

- A test-case is only allowed to use a QAPI functionality after it has
  been tested

- setup and teardown functions are used as much as possible to avoid
  duplication

PS: The first patch is a fix unrelated to the QAPI.

changelog
---------

v2

o Rebase against Makefile changes in master
o Typo fix in patch 1/4

 Makefile                  |    9 +-
 configure                 |    5 +-
 qapi-schema-test.json     |    6 +
 test-qmp-input-visitor.c  |  270 +++++++++++++++++++++++++++++
 test-qmp-output-visitor.c |  423 +++++++++++++++++++++++++++++++++++++++++++++
 test-visitor.c            |  338 ------------------------------------
 6 files changed, 708 insertions(+), 343 deletions(-)