Esempi in Python per knownfailureif

Esempio n. 1

from __future__ import (absolute_import, division, print_function,
                        unicode_literals)

import six

import numpy as np
from io import BytesIO
import xml.parsers.expat

import matplotlib.pyplot as plt
from matplotlib.testing.decorators import cleanup
from matplotlib.testing.decorators import image_comparison, knownfailureif
import matplotlib

needs_tex = knownfailureif(not matplotlib.checkdep_tex(),
                           "This test needs a TeX installation")


@cleanup
def test_visibility():
    fig = plt.figure()
    ax = fig.add_subplot(111)

    x = np.linspace(0, 4 * np.pi, 50)
    y = np.sin(x)
    yerr = np.ones_like(y)

    a, b, c = ax.errorbar(x, y, yerr=yerr, fmt='ko')
    for artist in b:
        artist.set_visible(False)

Esempio n. 2

File: test_backend_ps.py Progetto: FibonacciHeap/gcloud-vision

from __future__ import (absolute_import, division, print_function,
                        unicode_literals)

import io
import re
import numpy as np
import six

import matplotlib
import matplotlib.pyplot as plt
from matplotlib import patheffects
from matplotlib.testing.decorators import cleanup, knownfailureif

needs_ghostscript = knownfailureif(
    matplotlib.checkdep_ghostscript()[0] is None,
    "This test needs a ghostscript installation")

needs_tex = knownfailureif(not matplotlib.checkdep_tex(),
                           "This test needs a TeX installation")


def _test_savefig_to_stringio(format='ps', use_log=False):
    fig, ax = plt.subplots()
    buffers = [six.moves.StringIO(), io.StringIO(), io.BytesIO()]

    if use_log:
        ax.set_yscale('log')

    ax.plot([1, 2], [1, 2])
    ax.set_title("Déjà vu")

Esempio n. 3

File: test_backend_ps.py Progetto: Jajauma/dotfiles

from __future__ import (absolute_import, division, print_function,
                        unicode_literals)

import io
import re
import numpy as np
import six

import matplotlib
import matplotlib.pyplot as plt
from matplotlib import patheffects
from matplotlib.testing.decorators import cleanup, knownfailureif


needs_ghostscript = knownfailureif(
    matplotlib.checkdep_ghostscript()[0] is None,
    "This test needs a ghostscript installation")


needs_tex = knownfailureif(
    not matplotlib.checkdep_tex(),
    "This test needs a TeX installation")


def _test_savefig_to_stringio(format='ps', use_log=False):
    fig, ax = plt.subplots()
    buffers = [
        six.moves.StringIO(),
        io.StringIO(),
        io.BytesIO()]

Esempio n. 4

File: test_backend_svg.py Progetto: 717524640/matplotlib

from __future__ import (absolute_import, division, print_function,
                        unicode_literals)

from matplotlib.externals import six

import numpy as np
from io import BytesIO
import xml.parsers.expat

import matplotlib.pyplot as plt
from matplotlib.testing.decorators import cleanup
from matplotlib.testing.decorators import image_comparison, knownfailureif
import matplotlib

needs_tex = knownfailureif(
    not matplotlib.checkdep_tex(),
    "This test needs a TeX installation")


@cleanup
def test_visibility():
    fig = plt.figure()
    ax = fig.add_subplot(111)

    x = np.linspace(0, 4 * np.pi, 50)
    y = np.sin(x)
    yerr = np.ones_like(y)

    a, b, c = ax.errorbar(x, y, yerr=yerr, fmt='ko')
    for artist in b:
        artist.set_visible(False)