Can't handle multiple tests in an example

[chrispbradley]

The test framework does not work with multiple tests of the same type (python or non-python). For example a C and a Fortran test. If I have two test database files.

laplace_equation.cmake containing

set(TEST_GIT_REPO /data/OpenCMISS/examples/laplace_equation)
set(TEST_BRANCH develop)
set(TEST_TARGETS laplace_equation_Fortran)
set(TEST_EXPECTED_RESULTS src/fortran/expected_results/)
set(TEST_ABS_TOLERANCE 1e-12)
set(TEST_REL_TOLERANCE 1e-12)

set(TEST_GIT_REPO /data/OpenCMISS/examples/laplace_equation)
set(TEST_BRANCH develop)
set(PYTEST_TARGETS src/python/laplace_equation.py)
set(PYTEST_EXPECTED_RESULTS src/python/expected_results/)
set(PYTEST_ABS_TOLERANCE 1e-12)
set(PYTEST_REL_TOLERANCE 1e-12)

and laplace_equationc.cmake containing

set(TEST_GIT_REPO /data/OpenCMISS/examples/laplace_equation)
set(TEST_BRANCH develop)
set(TEST_TARGETS laplace_equation_C)
set(TEST_EXPECTED_RESULTS src/c/expected_results/)
set(TEST_ABS_TOLERANCE 1e-12)
set(TEST_REL_TOLERANCE 1e-12)

then the test framework fails because of conflicting targets.

[hsorby]

The way to write this would be:

laplace_equation.cmake containing

set(TEST_GIT_REPO /data/OpenCMISS/examples/laplace_equation)
set(TEST_BRANCH develop)
set(TEST_TARGETS laplace_equation_Fortran laplace_equation_C)
set(TEST_EXPECTED_RESULTS src/fortran/expected_results/ src/c/expected_results/)
set(TEST_ABS_TOLERANCE 1e-12)
set(TEST_REL_TOLERANCE 1e-12)

set(TEST_GIT_REPO /data/OpenCMISS/examples/laplace_equation)
set(TEST_BRANCH develop)
set(PYTEST_TARGETS src/python/laplace_equation.py)
set(PYTEST_EXPECTED_RESULTS src/python/expected_results/)
set(PYTEST_ABS_TOLERANCE 1e-12)
set(PYTEST_REL_TOLERANCE 1e-12)