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-rw-r--r--python/test_cds.py42
1 files changed, 0 insertions, 42 deletions
diff --git a/python/test_cds.py b/python/test_cds.py
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--- a/python/test_cds.py
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-""" Unittests for the CDS related classes. """
-from quantlib.settings import Settings
-from quantlib.quotes import SimpleQuote
-from quantlib.termstructures.yields.api import FlatForward
-from quantlib.termstructures.credit.api import SpreadCdsHelper, UpfrontCdsHelper, PiecewiseDefaultCurve
-from quantlib.time.api import (UnitedStates, Date, Actual365Fixed, Following, Quarterly,
- TwentiethIMM, March, Period)
-from yieldcurve import YC
-import pdb
-
-def create_helper():
-
- calendar = UnitedStates()
-
- todays_date = Date(31, March, 2014)
-
- Settings.instance().evaluation_date = todays_date
- recovery_rate = 0.4
- upfronts = [0.01, 0.02, 0.04, 0.06]
-
-
- tenors = [Period(str(i) +"Yr") for i in [2, 3, 5, 7]]
- tenors = Period("2Yr")
-
- ts_curve = YC()
-
- helpers = UpfrontCdsHelper(0.05, 0.05, tenors, 0, calendar, Quarterly,
- Following, TwentiethIMM, Actual365Fixed(),
- recovery_rate, ts_curve)
- pdb.set_trace()
- #trait = ['HazardRate', 'DefaultDensity', 'SurvivalProbability']:
- #interpolator = ['Linear', 'LogLinear', 'BackwardFlat']:
- curve = PiecewiseDefaultCurve('HazardRate','BackwardFlat',
- reference_date=todays_date,
- helpers=[helpers], daycounter=Actual365Fixed())
- print(curve.survival_probability(Date(10, 3, 2015)))
- return curve
-
-if __name__=="__main__":
- curve = create_helper()
- prob = curve.survival_probability(Date(10, 3, 2017))
- pdb.set_trace()