def test_graph2(self):
"""
This test is failing with Python 3.4 if many pictures are drawn.
"""
fLOG(
__file__,
self._testMethodName,
OutputPrint=__name__ == "__main__")
if is_travis_or_appveyor() == "appveyor":
return
fix_tkinter_issues_virtualenv()
from matplotlib import pyplot as plt
cache = os.path.abspath(os.path.split(__file__)[0])
cache = os.path.join(cache, "temp_cache2")
stock = StockPrices("BNP.PA", folder=cache)
stock2 = StockPrices("CA.PA", folder=cache)
fig, ax = plt.subplots(figsize=(16, 8))
ax = stock.plot(ax=ax)
ax = stock2.plot(ax=ax)
img = os.path.abspath(
os.path.join(
os.path.split(__file__)[0],
"temp_image2.png"))
if os.path.exists(img):
os.remove(img)
fig.savefig(img)
plt.close('all')
assert os.path.exists(img)
def test_graph3(self):
fLOG(__file__,
self._testMethodName,
OutputPrint=__name__ == "__main__")
fix_tkinter_issues_virtualenv()
from matplotlib import pyplot as plt
cache = os.path.abspath(os.path.split(__file__)[0])
cache = os.path.join(cache, "temp_cache3")
stock = StockPrices(TestStockGraph3.tick[0],
folder=cache,
url=TestStockGraph3.source)
stock2 = StockPrices(TestStockGraph3.tick[1],
folder=cache,
url=TestStockGraph3.source)
fig, ax = plt.subplots(figsize=(16, 8))
ax = stock.plot(ax=ax)
ax = stock2.plot(ax=ax, axis=2)
img = os.path.abspath(
os.path.join(os.path.split(__file__)[0], "temp_image3.png"))
if os.path.exists(img):
os.remove(img)
fig.savefig(img)
plt.close('all')
self.assertExists(img)
def test_graph2(self):
"""
This test is failing with Python 3.4 if many pictures are drawn.
"""
fLOG(__file__,
self._testMethodName,
OutputPrint=__name__ == "__main__")
if is_travis_or_appveyor() == "appveyor":
return
fix_tkinter_issues_virtualenv()
from matplotlib import pyplot as plt
cache = os.path.abspath(os.path.split(__file__)[0])
cache = os.path.join(cache, "temp_cache2")
stock = StockPrices("BNP.PA", folder=cache)
stock2 = StockPrices("CA.PA", folder=cache)
fig, ax = plt.subplots(figsize=(16, 8))
ax = stock.plot(ax=ax)
ax = stock2.plot(ax=ax)
img = os.path.abspath(
os.path.join(os.path.split(__file__)[0], "temp_image2.png"))
if os.path.exists(img):
os.remove(img)
fig.savefig(img)
plt.close('all')
assert os.path.exists(img)
def test_graph4(self):
"""
This test is failing with Python 3.4 if many pictures are drawn.
"""
fLOG(__file__,
self._testMethodName,
OutputPrint=__name__ == "__main__")
fix_tkinter_issues_virtualenv()
from matplotlib import pyplot as plt
cache = os.path.abspath(os.path.split(__file__)[0])
cache = os.path.join(cache, "temp_cache4")
stock = StockPrices(TestStockGraph4.tick,
folder=cache,
url=TestStockGraph4.source)
ret = stock.returns()["2012-04-01":"2014-04-15"]
fig, ax = plt.subplots(figsize=(16, 8))
ax = stock.plot(ax=ax)
ax = ret.plot(ax=ax, axis=2)
img = os.path.abspath(
os.path.join(os.path.split(__file__)[0], "temp_image4.png"))
if os.path.exists(img):
os.remove(img)
fig.savefig(img)
plt.close('all')
self.assertExists(img)
def test_graph3(self) :
"""
This test is failing with Python 3.4 if many pictures are drawn.
"""
fLOG (__file__, self._testMethodName, OutputPrint = __name__ == "__main__")
cache = os.path.abspath(os.path.split(__file__)[0])
cache = os.path.join(cache, "temp_cache3")
stock = StockPrices ("BNP.PA", folder = cache)
stock2 = StockPrices ("CA.PA", folder = cache)
fig, ax, plt = stock.plot(figsize=(16,8))
fig, ax, plt = stock2.plot(existing=(fig,ax), axis=2)
img = os.path.abspath(os.path.join(os.path.split(__file__)[0],"temp_image3.png"))
if os.path.exists(img): os.remove(img)
fig.savefig(img)
assert os.path.exists(img)
