As the class names should be now consistent with the OP_IDs, we add a
check for wrongly-defined OP_IDs.

However, the future removal of the hand-coded OP_IDs will render this
obsolete, so this check is introduced just to make sure that the
previous renaming patches did the right job, and it will then be
removed.

The consistency checks require renaming the test opcodes, which were
using arbitrary names, depending on test author. They are now all
standardized on OpTest (local scope).

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: René Nussbaumer <rn@google.com>

Currently, the unittest TestDispatchTable in mcpu unittest does a
hard-coded approach to test whether an opcode should be included or
not in the mcpu.Processor dispatch table. This is not flexible, so we
replace it with two changes:

- first, we do not return the base OpCode in opcodes.OP_MAPPING;
  rationale being that we shouldn't need to serialise or deserialise
  this opcode during normal operation
- second, we add a new attribute WITH_LU (other name suggestions
  welcome) to the base opcode set to True, and we explicitly set it to
  False in OpTestDummy, thus automatic skipping of such LUs in the
  unittest (and in other places)

To correct for the new behaviour, the tests in the opcode unittests
are updated to include OpCode explicitly.

Note: we also replace assert_ with assertTrue in the affected unittest
(as assert_ is deprecated in 2.7).

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Test full summary instead of just format.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

This allows the function to be used in other places as well.
An optional parameter is added to control whether default
values should be set. Unittests are added, providing full
coverage.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

… by detecting duplicates.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

This is the first step for migrating them from cmdlib. A metaclass is
used to define “__slots__” upon class creation time (not instantiation).

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

According to “coverage”, this covers 99% of the code.

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>