def many_with_pumps(settings, init_steps=tpid_cool_start):
"""
Make a LongRecipe for temp PID testing using the given settings.
Settings is an iterable yielding valid inputs to full_test_with_pumps.
A long recipe start is added to initialize the test.
Settings must be 2-5 ints (or floats) long, yielding (Pgain, Itime, [Dtime,
[set-point, [start_temp]]]), and will be passed to full_test_with_pumps directly
without error checking.
@param settings: list of settings to pass
@type settings: collections.Iterable[collections.Iterable[int | float]]
@return: recipe
@rtype: LongRecipe
"""
long_recipe = LongRecipe()
long_recipe.add_recipe(init_steps)
for settings in settings:
recipe = full_test_with_pumps(*settings)
long_recipe.add_recipe(recipe)
return long_recipe
def make_long_recipe(settings, init_steps=tpid_cool_start):
"""
@param settings: iterable of tuples of (p, i, d) settings.
@type settings: collections.Iterable[(int | float, int | float, int | float)]
@param init_steps: A recipe with steps used to initialize the test. This defaults to
a short recipe warming water to ~29 before allowing it to settle at
28 degrees, the standard test start temp. If using many recipes
in a row on a pbs bioreactor, it may be useful to use
custom init steps to re-initialize behavior more quickly
than the standard recipe does.
@type init_steps: T <= Recipe
@return: Recipe
@rtype: LongRecipe
"""
recipes = [make_full_test_body(p, i, d, 37) for p, i, d in settings]
long = LongRecipe()
long.add_recipe(init_steps)
long.extend_recipes(recipes)
return long
def test_print_steps(self):
r = Recipe()
self.make_recipe1(r)
buf = StringIO()
r.print_steps(buf)
result1 = buf.getvalue()
r2 = LongRecipe()
self.make_recipe1(r2)
del buf
buf = StringIO()
r2.print_steps(buf)
result2 = buf.getvalue()
expected = """
Set "foo" to 5
Wait 45 seconds
Set "temppv" to 16
Wait until "barbaz" != bazbar
"""
self.assertEqual(expected, result1)
self.assertEqual(expected, result2)
