def test_plotting(self):
"""
Testing the fit function
and the image data when data are available
"""
plot = ScatterPlot(1)
plot.set_data([0, 1], [0, 1])
img_data = plot.get_image_data()
assert plot.get_fit_function()
assert img_data
def test_plotting(self):
"""
Testing the fit function
and the image data when data are available
"""
plot = ScatterPlot(1)
plot.set_data([0, 1], [0, 1])
img_data = plot.get_image_data()
assert plot.get_fit_function()
assert img_data
def test_plotting_empty(self):
"""
Testing the fit function
and the image data when no data is available
or when weather data are random
and thus not among the allowed discrete values
"""
plot = ScatterPlot(1)
img_data = plot.get_image_data()
assert not(plot.get_fit_function())
plot.set_data([random.random(), random.random()], [random.random(), random.random()])
assert not(plot.get_fit_function())
assert img_data
def test_plotting_empty(self):
"""
Testing the fit function
and the image data when no data is available
or when weather data are random
and thus not among the allowed discrete values
"""
plot = ScatterPlot(1)
img_data = plot.get_image_data()
assert not (plot.get_fit_function())
plot.set_data([random.random(), random.random()],
[random.random(), random.random()])
assert not (plot.get_fit_function())
assert img_data
def plot():
"""
This page displays a scatter plot of all gathered tweets
The x-axis is the sentiment value.
The y-axis is the weather value.
The closer points are to the 'identity' line,
the closer they fit our hypothesis
"""
scatter_plot = ScatterPlot(1)
scatter_plot.load_data()
img_data = scatter_plot.get_image_data()
refresh = request.args.get('refresh', 0, type=int)
if refresh:
return img_data
return render_template('plot.html', data=img_data)
def plot():
"""
This page displays a scatter plot of all gathered tweets
The x-axis is the sentiment value.
The y-axis is the weather value.
The closer points are to the 'identity' line,
the closer they fit our hypothesis
"""
scatter_plot = ScatterPlot(1)
scatter_plot.load_data()
img_data = scatter_plot.get_image_data()
refresh = request.args.get('refresh', 0, type=int)
if refresh:
return img_data
return render_template('plot.html', data=img_data)
