def test_good_fibers(): # {{{1
directives = [
(2, 'f: 238000 0.25 -0.1e-6 1.76 TenaxHTA'),
(3, 'f: 240000 0.25 -0.1e-6 1.77 TenaxHTS'),
(4, 'f: 240000 0.25 -0.12e-6 1.78 Tenax STS40'),
(5, 'f: 230000 0.27 -0.41e-6 1.76 Toracya T300'),
(6, 'f: 230000 0.27 -0.38e-6 1.80 Torayca T700SC'),
(7, 'f: 235000 0.25 -0.5e-6 1.79 pyrofil TR30S'),
(8, 'f: 640000 0.234 -1.47e-6 2.12 K63712'),
(9, 'f: 790000 0.23 -1.2e-6 2.15 K63A12'),
(10, 'f: 294000 0.27 -0.60e-6 1.76 T800S'),
(11, 'f: 900000 0.234 -1.47e-6 2.20 K13C2U'),
(12, 'f: 339000 0.27 -0.73e-6 1.75 M35J'),
(13, 'f: 436000 0.234 -0.9e-6 1.84 M46J'),
(14, 'f: 242000 0.27 -0.6e-6 1.81 PX35UD'),
(15, ' f: 780000 0.27 -1.5e-6 2.17 XN-80'),
(19, ' f: 73000 0.33 5.3e-6 2.60 e-glas'),
(20, ' f: 80000 0.33 5e-6 2.62 advantex E-CR'),
(22, ' f: 270000 0.25 -6.0e-6 1.56 Zylon'),
(23, '\tf: 124000 0.3 -2e-6 1.44 aramide49')
]
fibers = _get_components(directives, fiber)
assert len(fibers) == len(directives)
assert fibers['Tenax STS40'].E1 == 240000
assert fibers['Toracya T300'].ν12 == 0.27
assert fibers['Torayca T700SC'].α1 == -0.38e-6
assert fibers['K63712'].ρ == 2.12
def test_bad_resins(): # {{{1
directives = [(1, "r: -4620 0.36 41.4e-6 1.1 Efout"),
(2, 'r: 4620 -2 41.4e-6 1.1 nufout'),
(3, 'r: 4620 0.7 41.4e-6 1.1 nufout'),
(4, 'r: 4620 0.2 41.4e-6 -0.1 sgfout')]
resins = _get_components(directives, resin)
assert len(resins) == 0
def test_good_fibers(): # {{{1
directives = [
(2, "f: 238000 0.25 -0.1e-6 1.76 TenaxHTA"),
(3, "f: 240000 0.25 -0.1e-6 1.77 TenaxHTS"),
(4, "f: 240000 0.25 -0.12e-6 1.78 Tenax STS40"),
(5, "f: 230000 0.27 -0.41e-6 1.76 Toracya T300"),
(6, "f: 230000 0.27 -0.38e-6 1.80 Torayca T700SC"),
(7, "f: 235000 0.25 -0.5e-6 1.79 pyrofil TR30S"),
(8, "f: 640000 0.234 -1.47e-6 2.12 K63712"),
(9, "f: 790000 0.23 -1.2e-6 2.15 K63A12"),
(10, "f: 294000 0.27 -0.60e-6 1.76 T800S"),
(11, "f: 900000 0.234 -1.47e-6 2.20 K13C2U"),
(12, "f: 339000 0.27 -0.73e-6 1.75 M35J"),
(13, "f: 436000 0.234 -0.9e-6 1.84 M46J"),
(14, "f: 242000 0.27 -0.6e-6 1.81 PX35UD"),
(15, " f: 780000 0.27 -1.5e-6 2.17 XN-80"),
(19, " f: 73000 0.33 5.3e-6 2.60 e-glas"),
(20, " f: 80000 0.33 5e-6 2.62 advantex E-CR"),
(22, " f: 270000 0.25 -6.0e-6 1.56 Zylon"),
(23, "\tf: 124000 0.3 -2e-6 1.44 aramide49"),
]
fibers = _get_components(directives, fiber)
assert len(fibers) == len(directives)
assert fibers["Tenax STS40"].E1 == 240000
assert fibers["Toracya T300"].ν12 == 0.27
assert fibers["Torayca T700SC"].α1 == -0.38e-6
assert fibers["K63712"].ρ == 2.12
def test_bad_fibers(): # {{{1
directives = [
(1, "f: 233000 0.2 -0.54e-6 geen sg"),
(2, "f: -230000 0.2 -0.41e-6 -1.76 Efout"),
(3, "f: 230000 0.2 -0.41e-6 -1.76 sgfout"),
(4, "f: 240000 0.25 -0.12e-6 1.78"), # no name
]
fibers = _get_components(directives, fiber)
assert len(fibers) == 0
def test_generic(): # {{{1
buf = """t: generic plain carbon/epoxy
m: 0.5 generic-epoxy
l: 100 0 generic-carbon
l: 100 90 generic-carbon
l: 100 90 generic-carbon
l: 100 0 generic-carbon
"""
dummy = io.StringIO(buf)
_, _, ld = _directives(dummy)
r = _get_components(generic_resins, resin)
f = _get_components(generic_fibers, fiber)
assert len(ld) == 6
la = _laminate(ld, r, f)
assert la.name == "generic plain carbon/epoxy"
assert len(la.layers) == 4
assert 0.44 < la.thickness < 0.45
assert 63995 < la.Ex < 63996
assert 63995 < la.Ey < 63996
assert 1.47 < la.ρ < 1.48
def test_good_resins(): # {{{1
directives = [(0, 'r: 2900 0.25 40e-6 1.15 EPR04908'),
(2, 'r: 4300 0.36 40e-6 1.19 palatal-P4-01'),
(3, 'r: 4000 0.36 40e-6 1.22 synolite-2155-N-1'),
(4, 'r: 4100 0.36 40e-6 1.2 distitron 3501LS1'),
(6, 'r: 3800 0.36 40e-6 1.165 synolite 1967-G-6'),
(8, 'r: 3600 0.36 55e-6 1.145 atlac 430'),
(9, 'r: 3500 0.36 51.5e-6 1.1 atlac 590')]
resins = _get_components(directives, resin)
assert len(resins) == len(directives)
assert resins['EPR04908'].E == 2900
for r in list(resins.values())[1:]:
assert r.ν == 0.36
def test_bad_fibers(): # {{{1
directives = [(1, 'f: 233000 0.2 -0.54e-6 geen sg'),
(2, 'f: -230000 0.2 -0.41e-6 -1.76 Efout'),
(3, 'f: 230000 0.2 -0.41e-6 -1.76 sgfout')]
fibers = _get_components(directives, fiber)
assert len(fibers) == 0