import os
import pytest
from sfepy.base.testing import check_conditions, run_declaratice_example
# Relative to sfepy.base_dir, see run_declaratice_example().
examples_dir = 'examples/'
[docs]
def inedir(filename):
return os.path.join(examples_dir, filename)
examples = [
'acoustics/acoustics.py',
'acoustics/acoustics3d.py',
'acoustics/helmholtz_apartment.py',
'acoustics/vibro_acoustic3d.py',
'diffusion/cube.py',
'diffusion/darcy_flow_multicomp.py',
'diffusion/laplace_1d.py',
'diffusion/laplace_coupling_lcbcs.py',
'diffusion/laplace_fluid_2d.py',
'diffusion/laplace_time_ebcs.py',
'diffusion/poisson.py',
'diffusion/poisson_field_dependent_material.py',
'diffusion/poisson_functions.py',
'diffusion/poisson_neumann.py',
'diffusion/poisson_nonlinear_material.py',
'diffusion/poisson_periodic_boundary_condition.py',
'diffusion/sinbc.py',
'diffusion/time_advection_diffusion.py',
'diffusion/time_heat_equation_multi_material.py',
'diffusion/time_poisson.py',
'homogenization/linear_elastic_mM.py',
'large_deformation/active_fibres.py',
'large_deformation/balloon.py',
'large_deformation/perfusion_tl.py',
'linear_elasticity/elastic_contact_planes.py',
'linear_elasticity/elastic_contact_sphere.py',
'linear_elasticity/elastic_shifted_periodic.py',
'linear_elasticity/elastodynamic.py',
'linear_elasticity/its2D_2.py',
'linear_elasticity/linear_elastic.py',
'linear_elasticity/linear_elastic_damping.py',
'linear_elasticity/linear_elastic_probes.py',
'linear_elasticity/linear_elastic_tractions.py',
'linear_elasticity/linear_elastic_up.py',
'linear_elasticity/linear_viscoelastic.py',
'linear_elasticity/material_nonlinearity.py',
'linear_elasticity/mixed_mesh.py',
'linear_elasticity/modal_analysis_declarative.py',
'linear_elasticity/multi_node_lcbcs.py',
'linear_elasticity/nodal_lcbcs.py',
'linear_elasticity/prestress_fibres.py',
'linear_elasticity/seismic_load.py',
'linear_elasticity/shell10x_cantilever.py',
'linear_elasticity/truss_bridge3d.py',
'linear_elasticity/truss_bridge.py',
'linear_elasticity/two_bodies_contact.py',
'linear_elasticity/wedge_mesh.py',
'multi_physics/biot.py',
'multi_physics/biot_npbc.py',
'multi_physics/biot_npbc_lagrange.py',
'multi_physics/biot_short_syntax.py',
'multi_physics/piezo_elasticity.py',
'multi_physics/piezo_elastodynamic.py',
'multi_physics/thermo_elasticity.py',
'multi_physics/thermo_elasticity_ess.py',
'navier_stokes/navier_stokes.py',
'navier_stokes/navier_stokes2d.py',
'navier_stokes/stabilized_navier_stokes.py',
'navier_stokes/stokes.py',
'navier_stokes/stokes_slip_bc.py',
'quantum/boron.py',
'quantum/hydrogen.py',
'quantum/oscillator.py',
'quantum/well.py',
]
try:
from igakit import igalib; igalib
except ImportError:
pass
else:
examples.extend([
'diffusion/poisson_iga.py',
'linear_elasticity/linear_elastic_iga.py',
'navier_stokes/navier_stokes2d_iga.py',
])
[docs]
@pytest.mark.parametrize('ex_filename', examples)
def test_examples(ex_filename, output_dir):
define_args = None
if ex_filename == 'large_deformation/active_fibres.py':
define_args = dict(n_step=5) # Decrease number of time steps.
conditions = run_declaratice_example(
ex_filename=inedir(ex_filename),
define_args=define_args,
output_dir=output_dir,
remove_prefix=examples_dir,
)
if ex_filename == 'large_deformation/balloon.py':
# Special-case the steps with a time-step reduction.
ok = (conditions[1] == 1)
ok = ok and (conditions[0] == 0) and (conditions[2:] == 0).all()
else:
ok = check_conditions(conditions)
assert ok
examples_dg = [
'dg/advection_1D.py',
'dg/advection_2D.py',
'dg/advection_diffusion_2D.py',
'dg/laplace_2D.py',
]
[docs]
@pytest.mark.parametrize('ex_filename', examples_dg)
def test_examples_dg(ex_filename, output_dir):
conditions = run_declaratice_example(
ex_filename=inedir(ex_filename),
output_dir=output_dir,
ext='.msh',
remove_prefix=examples_dir,
)
ok = check_conditions(conditions)
assert ok