def test_inspect():
model_code = """\
import wtforms as wtf
from parampool.html5.flask.fields import FloatField
class Test(wtf.Form):
a = FloatField(validators=[wtf.validators.InputRequired()])
b = wtf.IntegerField(default=1,
validators=[wtf.validators.InputRequired()])
c = FloatField(default=1.0,
validators=[wtf.validators.InputRequired()])
func = wtf.TextField(default='y(x)',
validators=[wtf.validators.InputRequired()])
mybool = wtf.BooleanField(default=True)
filename = wtf.FileField(validators=[wtf.validators.InputRequired()])
"""
def compute(a, b=1, c=1.0, func='y(x)', mybool=True, filename='tmp.tmp'):
return None
generated_code = generate_model(compute, "Test", outfile=None,
default_field="FloatField")
assert_equal_text(generated_code, model_code,
'newly generated', 'reference result',
msg='Error in generated text!')
def test_inspect():
model_code = """\
import wtforms as wtf
from parampool.html5.flask.fields import FloatField
class Test(wtf.Form):
a = FloatField(validators=[wtf.validators.InputRequired()])
b = wtf.IntegerField(default=1,
validators=[wtf.validators.InputRequired()])
c = FloatField(default=1.0,
validators=[wtf.validators.InputRequired()])
func = wtf.TextField(default='y(x)',
validators=[wtf.validators.InputRequired()])
mybool = wtf.BooleanField(default=True)
filename = wtf.FileField(validators=[wtf.validators.InputRequired()])
"""
def compute(a, b=1, c=1.0, func='y(x)', mybool=True, filename='tmp.tmp'):
return None
generated_code = generate_model(compute,
"Test",
outfile=None,
default_field="FloatField")
assert_equal_text(generated_code,
model_code,
'newly generated',
'reference result',
msg='Error in generated text!')
def test_load_pool_from_file():
import StringIO
file_content = """
subpool main
print intermediate results
U = 1.0 ! m/s # velocity
subpool fluid properties
rho = 1.2 ! kg/m**3 # density
mu = 5E.5
end
subpool body properties
m = 3 ! kg # mass
V = 4 ! m/s
A
d
C_D
end
"""
m = load_pool_from_file(StringIO.StringIO(file_content))
print m
reference = """\
sub pool "main" (level=0)
print intermediate results
U
subsub pool "fluid properties" (level=1)
rho
mu
subsub pool "body properties" (level=1)
m
V
A
d
C_D"""
assert_equal_text(str(m), reference)
reference = """\
subpool main
print intermediate results
U = 1.0 ! m/s # velocity
subpool fluid properties
rho = 1.2 ! kg/m**3 # density
mu = 5E.5
end
subpool body properties
m = 3 ! kg # mass
V = 4
A
d
C_D
end
end
"""
assert_equal_text(write_poolfile(m), reference)
def test_load_pool_from_file():
import StringIO
file_content = """
subpool main
print intermediate results
U = 1.0 ! m/s # velocity
subpool fluid properties
rho = 1.2 ! kg/m**3 # density
mu = 5E.5
end
subpool body properties
m = 3 ! kg # mass
V = 4 ! m/s
A
d
C_D
end
"""
m = load_pool_from_file(StringIO.StringIO(file_content))
print m
reference = """\
sub pool "main" (level=0)
print intermediate results
U
subsub pool "fluid properties" (level=1)
rho
mu
subsub pool "body properties" (level=1)
m
V
A
d
C_D"""
assert_equal_text(str(m), reference)
reference = """\
subpool main
print intermediate results
U = 1.0 ! m/s # velocity
subpool fluid properties
rho = 1.2 ! kg/m**3 # density
mu = 5E.5
end
subpool body properties
m = 3 ! kg # mass
V = 4
A
d
C_D
end
end
"""
assert_equal_text(write_poolfile(m), reference)
def test_listtree2Pool():
from math import pi
tree = [
'main',
[
dict(name='print intermediate results', default=False),
dict(name='U',
default=120,
unit='km/h',
help='velocity of body',
str2type=eval),
'fluid properties',
[
dict(name='rho', default=1.2, unit='kg/m**3', help='density'),
dict(name='mu', default=2E-5, help='viscosity'),
],
'body properties',
[
dict(name='m', default=0.43, unit='kg', help='mass'),
dict(name='V', default=pi * 0.11**3, help='volume'),
dict(name='A',
default=pi * 0.11**2,
unit='m**2',
help='cross section area'),
dict(name='d', default=2 * 0.11, unit='m', help='diameter'),
dict(name='C_D',
default=0.2,
minmax=[0, 1],
help='drag coefficient'),
],
],
]
m = listtree2Pool(tree)
reference = """\
sub pool "main" (level=0)
print intermediate results
U
subsub pool "fluid properties" (level=1)
rho
mu
subsub pool "body properties" (level=1)
m
V
A
d
C_D"""
assert_equal_text(str(m), reference)
return m
def test_listtree2Pool():
from math import pi
tree = [
'main', [
dict(name='print intermediate results', default=False),
dict(name='U', default=120, unit='km/h',
help='velocity of body', str2type=eval),
'fluid properties', [
dict(name='rho', default=1.2, unit='kg/m**3',
help='density'),
dict(name='mu', default=2E-5, help='viscosity'),
],
'body properties', [
dict(name='m', default=0.43, unit='kg', help='mass'),
dict(name='V', default=pi*0.11**3, help='volume'),
dict(name='A', default=pi*0.11**2, unit='m**2',
help='cross section area'),
dict(name='d', default=2*0.11, unit='m',
help='diameter'),
dict(name='C_D', default=0.2, minmax=[0,1],
help='drag coefficient'),
],
],
]
m = listtree2Pool(tree)
reference = """\
sub pool "main" (level=0)
print intermediate results
U
subsub pool "fluid properties" (level=1)
rho
mu
subsub pool "body properties" (level=1)
m
V
A
d
C_D"""
assert_equal_text(str(m), reference)
return m
def test_Tree_basics():
t = Tree(root_name="main")
class Leaf:
def __init__(self, name, default):
self.name = name
self.default = default
def __str__(self):
return '%s "%s"' % (self.__class__.__name__, self.name)
t.add_leaf(Leaf(name="item1", default=1.0))
nt.assert_equal(t.locator.name, "main")
nt.assert_equal(t.locator.tree[-1].name, "item1")
t.add_leaf(Leaf(name="item2", default=2.0))
t.subtree("sub1")
nt.assert_equal(t.locator.name, "sub1")
t.add_leaf(Leaf(name="item3", default=3))
nt.assert_equal(t.locator.name, "sub1")
nt.assert_equal(t.locator.tree[-1].name, "item3")
t.subtree("../sub2")
t.add_leaf(Leaf(name="item4", default=4))
nt.assert_equal(t.locator.name, "sub2")
nt.assert_equal(t.locator.tree[-1].name, "item4")
nt.assert_equal(str(t.locator), '[Leaf "item4"]')
nt.assert_equal(t.locator.get_parent().name, "main")
t.subtree("sub3")
t.add_leaf(Leaf(name="item5", default=5))
t.subtree("sub4")
t.add_leaf(Leaf(name="item6", default=6))
t.add_leaf(Leaf(name="item7", default=7))
t.add_leaf(Leaf(name="item8", default=8))
t.add_leaf(Leaf(name="item9", default=9))
t.subtree("..")
nt.assert_equal(t.locator.name, "sub3")
t.add_leaf(Leaf(name="item10", default=10))
t.subtree("sub4")
t.subtree("../../sub5")
t.add_leaf(Leaf(name="item11", default=11))
t.subtree("/sub2/sub3/sub4")
t.add_leaf(Leaf(name="item12", default=12))
reference = """\
item1
item2
sub tree "sub1" (level=0)
item3
sub tree "sub2" (level=0)
item4
subsub tree "sub3" (level=1)
item5
subsubsub tree "sub4" (level=2)
item6
item7
item8
item9
item12
item10
subsub tree "sub5" (level=1)
item11"""
assert_equal_text(str(t), reference)
reference = '''\
Leaf "item1"
Leaf "item2"
sub tree "sub1" (level=0)
Leaf "item3"
sub tree "sub2" (level=0)
Leaf "item4"
subsub tree "sub3" (level=1)
Leaf "item5"
subsubsub tree "sub4" (level=2)
Leaf "item6"
Leaf "item7"
Leaf "item8"
Leaf "item9"
Leaf "item12"
Leaf "item10"
subsub tree "sub5" (level=1)
Leaf "item11"'''
assert_equal_text(dump(t), reference)
def test_pool():
from math import pi
from parampool.pool.UI import listtree2Pool
model_code = """\
import wtforms as wtf
from parampool.html5.flask.fields import FloatField, RangeFloatField
class Test(wtf.Form):
a = wtf.IntegerField(u'velocity of body (km/h)',
default=120,
validators=[wtf.validators.InputRequired()])
b = FloatField(u'mass (kg)',
default=0.43,
validators=[wtf.validators.InputRequired()])
c = FloatField(u'volume',
default=0.00418146,
validators=[wtf.validators.InputRequired()])
C_D = FloatField(u'drag coefficient',
default=0.2,
validators=[wtf.validators.InputRequired(),
wtf.validators.NumberRange(0,
1)])
test1 = RangeFloatField(u'rangetest',
onchange="showValue(this.value)",
min=0,
max=1,
default=0.5,
validators=[wtf.validators.InputRequired(),
wtf.validators.NumberRange(0,
1)])
test2 = wtf.FileField(u'filetest',
validators=[wtf.validators.InputRequired())
test3 = wtf.SelectField(u'choicetest',
default='y',
validators=[wtf.validators.InputRequired()],
choices=[('y', 'y'), ('y3', 'y^3'), ('siny', 'sin(y)')])
test4 = wtf.TextField(u'texttest',
default='Test',
validators=[wtf.validators.InputRequired()])
test5 = wtf.BooleanField(u'booltest', default=True)
"""
pool_tree = [
'main',
[
dict(name='a',
default=120,
unit='km/h',
help='velocity of body',
str2type=eval),
'test properties1',
[
dict(name='b', default=0.43, unit='kg', help='mass'),
dict(name='c', default=pi * 0.11**3, help='volume'),
dict(name='C_D',
default=0.2,
minmax=[0, 1],
help='drag coefficient'),
],
'test properties2',
[
dict(name='test1',
default=0.5,
help='rangetest',
widget='RangeField',
minmax=[0, 1]),
dict(name='test2',
default='',
help='filetest',
widget='FileField'),
dict(name='test3',
default='y',
help='choicetest',
options=[('y', 'y'), ('y3', 'y^3'), ('siny', 'sin(y)')]),
dict(name='test4', default='Test', help='texttest'),
dict(name='test5', default=True, help='booltest'),
],
],
]
pool = listtree2Pool(pool_tree)
def compute_func(a, b, c, C_D, test1, test2, test3, test4):
return None
generated_code = generate_model(compute_func,
"Test",
outfile=None,
default_field="FloatField",
pool=pool)
assert_equal_text(generated_code,
model_code,
'newly generated',
'reference result',
msg='Error in generated text!')
def test_Tree_basics():
t = Tree(root_name='main')
class Leaf:
def __init__(self, name, default):
self.name = name
self.default = default
def __str__(self):
return '%s "%s"' % (self.__class__.__name__, self.name)
t.add_leaf(Leaf(name='item1', default=1.0))
nt.assert_equal(t.locator.name, 'main')
nt.assert_equal(t.locator.tree[-1].name, 'item1')
t.add_leaf(Leaf(name='item2', default=2.0))
t.subtree('sub1')
nt.assert_equal(t.locator.name, 'sub1')
t.add_leaf(Leaf(name='item3', default=3))
nt.assert_equal(t.locator.name, 'sub1')
nt.assert_equal(t.locator.tree[-1].name, 'item3')
t.subtree('../sub2')
t.add_leaf(Leaf(name='item4', default=4))
nt.assert_equal(t.locator.name, 'sub2')
nt.assert_equal(t.locator.tree[-1].name, 'item4')
nt.assert_equal(str(t.locator), '[Leaf "item4"]')
nt.assert_equal(t.locator.get_parent().name, 'main')
t.subtree('sub3')
t.add_leaf(Leaf(name='item5', default=5))
t.subtree('sub4')
t.add_leaf(Leaf(name='item6', default=6))
t.add_leaf(Leaf(name='item7', default=7))
t.add_leaf(Leaf(name='item8', default=8))
t.add_leaf(Leaf(name='item9', default=9))
t.subtree('..')
nt.assert_equal(t.locator.name, 'sub3')
t.add_leaf(Leaf(name='item10', default=10))
t.subtree('sub4')
t.subtree('../../sub5')
t.add_leaf(Leaf(name='item11', default=11))
t.subtree('/sub2/sub3/sub4')
t.add_leaf(Leaf(name='item12', default=12))
reference = """\
item1
item2
sub tree "sub1" (level=0)
item3
sub tree "sub2" (level=0)
item4
subsub tree "sub3" (level=1)
item5
subsubsub tree "sub4" (level=2)
item6
item7
item8
item9
item12
item10
subsub tree "sub5" (level=1)
item11"""
assert_equal_text(str(t), reference)
reference = '''\
Leaf "item1"
Leaf "item2"
sub tree "sub1" (level=0)
Leaf "item3"
sub tree "sub2" (level=0)
Leaf "item4"
subsub tree "sub3" (level=1)
Leaf "item5"
subsubsub tree "sub4" (level=2)
Leaf "item6"
Leaf "item7"
Leaf "item8"
Leaf "item9"
Leaf "item12"
Leaf "item10"
subsub tree "sub5" (level=1)
Leaf "item11"'''
assert_equal_text(dump(t), reference)
def test_Pool():
p = Pool()
p.add_data_item(name="item1", default=1.0)
nt.assert_equal(p.locator.name, "main")
nt.assert_equal(p.locator.tree[-1].name, "item1")
p.add_data_item(name="item2", default=2.0)
p.subtree("sub1")
nt.assert_equal(p.locator.name, "sub1")
p.add_data_item(name="item3", default=3)
nt.assert_equal(p.locator.name, "sub1")
nt.assert_equal(p.locator.tree[-1].name, "item3")
p.subtree("../sub2")
p.add_data_item(name="item4", default=4)
nt.assert_equal(p.locator.name, "sub2")
nt.assert_equal(p.locator.tree[-1].name, "item4")
nt.assert_equal(str(p.locator), '[DataItem "item4"]')
nt.assert_equal(p.locator.get_parent().name, "main")
p.subtree("sub3")
p.add_data_item(name="item5", default=5)
p.subtree("sub4")
p.add_data_item(name="item6", default=6)
p.add_data_item(name="item7", default=7)
p.add_data_item(name="item8", default=8)
p.add_data_item(name="item9", default=9)
p.subtree("..")
nt.assert_equal(p.locator.name, "sub3")
p.add_data_item(name="item10", default=10)
p.subtree("sub4")
p.subtree("../../sub5")
p.add_data_item(name="item11", default=11)
p.subtree("/sub2/sub3/sub4")
p.add_data_item(name="item12", default=12)
p.update()
reference = """\
item1
item2
sub pool "sub1" (level=0)
item3
sub pool "sub2" (level=0)
item4
subsub pool "sub3" (level=1)
item5
subsubsub pool "sub4" (level=2)
item6
item7
item8
item9
item12
item10
subsub pool "sub5" (level=1)
item11"""
assert_equal_text(str(p), reference)
# Test setting values
return p
def test_Pool():
p = Pool()
p.add_data_item(name='item1', default=1.0)
nt.assert_equal(p.locator.name, 'main')
nt.assert_equal(p.locator.tree[-1].name, 'item1')
p.add_data_item(name='item2', default=2.0)
p.subtree('sub1')
nt.assert_equal(p.locator.name, 'sub1')
p.add_data_item(name='item3', default=3)
nt.assert_equal(p.locator.name, 'sub1')
nt.assert_equal(p.locator.tree[-1].name, 'item3')
p.subtree('../sub2')
p.add_data_item(name='item4', default=4)
nt.assert_equal(p.locator.name, 'sub2')
nt.assert_equal(p.locator.tree[-1].name, 'item4')
nt.assert_equal(str(p.locator), '[DataItem "item4"]')
nt.assert_equal(p.locator.get_parent().name, 'main')
p.subtree('sub3')
p.add_data_item(name='item5', default=5)
p.subtree('sub4')
p.add_data_item(name='item6', default=6)
p.add_data_item(name='item7', default=7)
p.add_data_item(name='item8', default=8)
p.add_data_item(name='item9', default=9)
p.subtree('..')
nt.assert_equal(p.locator.name, 'sub3')
p.add_data_item(name='item10', default=10)
p.subtree('sub4')
p.subtree('../../sub5')
p.add_data_item(name='item11', default=11)
p.subtree('/sub2/sub3/sub4')
p.add_data_item(name='item12', default=12)
p.update()
reference = """\
item1
item2
sub pool "sub1" (level=0)
item3
sub pool "sub2" (level=0)
item4
subsub pool "sub3" (level=1)
item5
subsubsub pool "sub4" (level=2)
item6
item7
item8
item9
item12
item10
subsub pool "sub5" (level=1)
item11"""
assert_equal_text(str(p), reference)
# Test setting values
return p
def test_pool():
from math import pi
from parampool.pool.UI import listtree2Pool
model_code = """\
import wtforms as wtf
from parampool.html5.flask.fields import HTML5FloatField, FloatRangeField, IntegerRangeField
import flask.ext.wtf.html5 as html5
class Test(wtf.Form):
a = wtf.TextField(u'velocity of body (km/h)',
default='120',
validators=[wtf.validators.InputRequired()])
b = FloatField(u'mass (kg)',
default=0.43,
validators=[wtf.validators.InputRequired()])
c = FloatField(u'volume',
default=0.00418146,
validators=[wtf.validators.InputRequired()])
C_D = FloatField(u'drag coefficient',
default=0.2,
validators=[wtf.validators.InputRequired(),
wtf.validators.NumberRange(0,
1)])
test1 = FloatRangeField(u'rangetest',
onchange="showValue(this.value)",
min=0,
max=1,
default=0.5,
validators=[wtf.validators.InputRequired(),
wtf.validators.NumberRange(0,
1)])
test2 = wtf.FileField(u'filetest',
validators=[wtf.validators.InputRequired()])
test3 = wtf.SelectField(u'choicetest',
default='y',
validators=[wtf.validators.InputRequired()],
choices=[('y', 'y'), ('y3', 'y^3'), ('siny', 'sin(y)')])
test4 = wtf.TextField(u'texttest',
default='Test',
validators=[wtf.validators.InputRequired()])
test5 = wtf.BooleanField(u'booltest', default=True)
"""
pool_tree = [
"main",
[
dict(name="a", default="120", unit="km/h", help="velocity of body", str2type=eval),
"test properties1",
[
dict(name="b", default=0.43, unit="kg", help="mass"),
dict(name="c", default=pi * 0.11 ** 3, help="volume"),
dict(name="C_D", default=0.2, minmax=[0, 1], help="drag coefficient"),
],
"test properties2",
[
dict(name="test1", default=0.5, help="rangetest", widget="range", minmax=[0, 1]),
dict(name="test2", default="", help="filetest", widget="file"),
dict(
name="test3",
default="y",
help="choicetest",
widget="select",
options=[("y", "y"), ("y3", "y^3"), ("siny", "sin(y)")],
),
dict(name="test4", default="Test", help="texttest"),
dict(name="test5", default=True, str2type=bool, help="booltest"),
],
],
]
pool = listtree2Pool(pool_tree)
def compute_func(a, b, c, C_D, test1, test2, test3, test4):
return None
generated_code = generate_model(compute_func, "Test", outfile=None, default_field="FloatField", pool=pool)
assert_equal_text(generated_code, model_code, "newly generated", "reference result", msg="Error in generated text!")
def test_pool():
from math import pi
from parampool.pool.UI import listtree2Pool
model_code = """\
import wtforms as wtf
from parampool.html5.flask.fields import FloatField, RangeFloatField
class Test(wtf.Form):
a = wtf.IntegerField(u'velocity of body (km/h)',
default=120,
validators=[wtf.validators.InputRequired()])
b = FloatField(u'mass (kg)',
default=0.43,
validators=[wtf.validators.InputRequired()])
c = FloatField(u'volume',
default=0.00418146,
validators=[wtf.validators.InputRequired()])
C_D = FloatField(u'drag coefficient',
default=0.2,
validators=[wtf.validators.InputRequired(),
wtf.validators.NumberRange(0,
1)])
test1 = RangeFloatField(u'rangetest',
onchange="showValue(this.value)",
min=0,
max=1,
default=0.5,
validators=[wtf.validators.InputRequired(),
wtf.validators.NumberRange(0,
1)])
test2 = wtf.FileField(u'filetest',
validators=[wtf.validators.InputRequired())
test3 = wtf.SelectField(u'choicetest',
default='y',
validators=[wtf.validators.InputRequired()],
choices=[('y', 'y'), ('y3', 'y^3'), ('siny', 'sin(y)')])
test4 = wtf.TextField(u'texttest',
default='Test',
validators=[wtf.validators.InputRequired()])
test5 = wtf.BooleanField(u'booltest', default=True)
"""
pool_tree = [
'main', [
dict(name='a', default=120, unit='km/h',
help='velocity of body', str2type=eval),
'test properties1', [
dict(name='b', default=0.43, unit='kg', help='mass'),
dict(name='c', default=pi*0.11**3, help='volume'),
dict(name='C_D', default=0.2, minmax=[0,1],
help='drag coefficient'),
],
'test properties2', [
dict(name='test1', default=0.5, help='rangetest',
widget='RangeField', minmax=[0,1]),
dict(name='test2', default='', help='filetest',
widget='FileField'),
dict(name='test3', default='y', help='choicetest',
options=[('y', 'y'), ('y3', 'y^3'), ('siny', 'sin(y)')]),
dict(name='test4', default='Test', help='texttest'),
dict(name='test5', default=True, help='booltest'),
],
],
]
pool = listtree2Pool(pool_tree)
def compute_func(a, b, c, C_D, test1, test2, test3, test4):
return None
generated_code = generate_model(compute_func, "Test", outfile=None,
default_field="FloatField", pool=pool)
assert_equal_text(generated_code, model_code,
'newly generated', 'reference result',
msg='Error in generated text!')
