def test_make_pie_chart(self):
"""make_pie_chart should create HTML source and pdfs for pie_charts"""
filename1 = '/tmp/qiimewebfiles/charts/pie_chart.png'
filename2 = '/tmp/qiimewebfiles/charts/pie_chart_legend.pdf'
filename3 = '/tmp/qiimewebfiles/charts/pie_chart.pdf'
obs1,obs2,obs3,obs4=make_pie_chart(self.fracs,self.dir_path,1,\
self.prefs,self.color_prefs, "black","white",\
self.generate_image_type,self.plot_width,\
self.plot_height,self.bar_width,self.dpi,False,\
file_prefix="pie_chart",\
props=self.props)
self.assertTrue(
exists(filename1), 'The png file was not created in \
the appropriate location')
self.assertTrue(
exists(filename2), 'The eps file was not created in \
the appropriate location')
self.assertTrue(
exists(filename3), 'The pdf file was not created in \
the appropriate location')
self._paths_to_clean_up = ["/tmp/qiimewebfiles/charts/"+f \
for f in listdir("/tmp/qiimewebfiles/charts")]
def test_make_pie_chart(self):
"""make_pie_chart should create HTML source and pdfs for pie_charts"""
filename1 = "/tmp/qiimewebfiles/charts/pie_chart.png"
filename2 = "/tmp/qiimewebfiles/charts/pie_chart_legend.pdf"
filename3 = "/tmp/qiimewebfiles/charts/pie_chart.pdf"
obs1, obs2, obs3, obs4 = make_pie_chart(
self.fracs,
self.dir_path,
1,
self.prefs,
self.color_prefs,
"black",
"white",
self.generate_image_type,
self.plot_width,
self.plot_height,
self.bar_width,
self.dpi,
False,
file_prefix="pie_chart",
props=self.props,
)
self.assertTrue(
exists(filename1),
"The png file was not created in \
the appropriate location",
)
self.assertTrue(
exists(filename2),
"The eps file was not created in \
the appropriate location",
)
self.assertTrue(
exists(filename3),
"The pdf file was not created in \
the appropriate location",
)
self._paths_to_clean_up = ["/tmp/qiimewebfiles/charts/" + f for f in listdir("/tmp/qiimewebfiles/charts")]