def test_get_svgs_with_svg_present(webdriver):
def fix_ids(svg):
svg = re.sub(r'id="\w{12}"', 'id="X"', svg)
svg = re.sub(r'url\(#\w{12}\)', 'url(#X)', svg)
return svg
layout = Plot(x_range=Range1d(),
y_range=Range1d(),
plot_height=20,
plot_width=20,
toolbar_location=None,
outline_line_color=None,
border_fill_color=None,
background_fill_color="red",
output_backend="svg")
svg0 = fix_ids(bie.get_svgs(layout, driver=webdriver)[0])
svg1 = fix_ids(bie.get_svgs(layout, driver=webdriver)[0])
svg2 = (
'<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" '
'width="20" height="20" style="width: 20px; height: 20px;">'
'<defs/>'
'<g>'
'<g transform="scale(1,1) translate(0.5,0.5)">'
'<rect fill="#FFFFFF" stroke="none" x="0" y="0" width="20" height="20"/>'
'<rect fill="red" stroke="none" x="5" y="5" width="10" height="10"/>'
'<g/>'
'</g>'
'</g>'
'</svg>')
assert svg0 == svg2
assert svg1 == svg2
def test_get_svgs_with_svg_present(webdriver: WebDriver) -> None:
plot = lambda color: Plot(
x_range=Range1d(),
y_range=Range1d(),
height=20,
width=20,
toolbar_location=None,
outline_line_color=None,
border_fill_color=None,
background_fill_color=color,
output_backend="svg",
)
layout = row([plot("red"), plot("blue")])
with silenced(MISSING_RENDERERS):
svgs0 = bie.get_svgs(layout, driver=webdriver)
svgs1 = bie.get_svgs(layout, driver=webdriver)
svgs2 = [
'<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20">'
'<defs/>'
'<path fill="rgb(255,0,0)" stroke="none" paint-order="stroke" d="M 5.5 5.5 L 15.5 5.5 L 15.5 15.5 L 5.5 15.5 L 5.5 5.5" fill-opacity="1"/>'
'</svg>',
'<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20">'
'<defs/>'
'<path fill="rgb(0,0,255)" stroke="none" paint-order="stroke" d="M 5.5 5.5 L 15.5 5.5 L 15.5 15.5 L 5.5 15.5 L 5.5 5.5" fill-opacity="1"/>'
'</svg>',
]
assert svgs0 == svgs2
assert svgs1 == svgs2
def test_get_svgs_with_svg_present(webdriver):
def fix_ids(svg):
svg = re.sub(r'id="\w{12}"', 'id="X"', svg)
svg = re.sub(r'url\(#\w{12}\)', 'url(#X)', svg)
return svg
layout = Plot(x_range=Range1d(), y_range=Range1d(),
plot_height=20, plot_width=20, toolbar_location=None,
outline_line_color=None, border_fill_color=None,
background_fill_color="red", output_backend="svg")
svg0 = fix_ids(bie.get_svgs(layout, driver=webdriver)[0])
svg1 = fix_ids(bie.get_svgs(layout, driver=webdriver)[0])
svg2 = (
'<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" '
'width="20" height="20" style="width: 20px; height: 20px;">'
'<defs/>'
'<g>'
'<g transform="scale(1,1) translate(0.5,0.5)">'
'<rect fill="#FFFFFF" stroke="none" x="0" y="0" width="20" height="20"/>'
'<rect fill="red" stroke="none" x="5" y="5" width="10" height="10"/>'
'<g/>'
'</g>'
'</g>'
'</svg>'
)
assert svg0 == svg2
assert svg1 == svg2
def test_get_svgs_no_svg_present() -> None:
layout = Plot(x_range=Range1d(), y_range=Range1d(), plot_height=20, plot_width=20, toolbar_location=None)
with silenced(MISSING_RENDERERS):
svgs = bie.get_svgs(layout)
assert svgs == []
def output_svg(fig, driver=None):
"""
Generates an SVG from the Bokeh figure. Errors in the
process are logged and an SVG with error text is returned.
Parameters
----------
fig : bokeh.plotting.Figure
driver : selenium.webdriver.remote.webdriver.WebDriver, default None
Web driver to use to render SVG figures. With bokeh<2.0 this
defaults to trying to use phantomjs.
Returns
-------
svg : str
"""
fig.output_backend = 'svg'
try:
svg = get_svgs(fig, driver=driver)[0]
except Exception:
logger.error('Could not generate SVG for figure %s',
getattr(fig, 'name', 'unnamed'))
svg = ('<svg width="100%" height="100%">'
'<text x="50" y="50" class="alert alert-error">'
'Unable to generate SVG plot.'
'</text>'
'</svg>')
return svg
def test_get_svgs_with_svg_present():
def fix_ids(svg):
svg = re.sub(r'id="\w{12}"', 'id="X"', svg)
svg = re.sub(r'url\(#\w{12}\)', 'url(#X)', svg)
return svg
layout = Plot(x_range=Range1d(),
y_range=Range1d(),
plot_height=20,
plot_width=20,
toolbar_location=None,
outline_line_color=None,
border_fill_color=None,
background_fill_color="red",
output_backend="svg")
svg0 = fix_ids(bie.get_svgs(layout)[0])
driver = create_webdriver()
try:
svg1 = fix_ids(bie.get_svgs(layout)[0])
finally:
terminate_webdriver(
driver) # Have to manually clean up the driver session
svg2 = (
'<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" '
'width="20" height="20" style="width: 20px; height: 20px;">'
'<defs>'
'<clipPath id="X"><path fill="none" stroke="none" d=" M 5 5 L 15 5 L 15 15 L 5 15 L 5 5 Z"/></clipPath>'
'<clipPath id="X"><path fill="none" stroke="none" d=" M 5 5 L 15 5 L 15 15 L 5 15 L 5 5 Z"/></clipPath>'
'</defs>'
'<g>'
'<g transform="scale(1,1) translate(0.5,0.5)">'
'<rect fill="#FFFFFF" stroke="none" x="0" y="0" width="20" height="20"/>'
'<rect fill="red" stroke="none" x="5" y="5" width="10" height="10"/>'
'<g/>'
'<g clip-path="url(#X)"><g/></g>'
'<g clip-path="url(#X)"><g/></g>'
'<g/>'
'</g>'
'</g>'
'</svg>')
assert svg0 == svg2
assert svg1 == svg2
def test_get_svgs_no_svg_present():
layout = Plot(x_range=Range1d(),
y_range=Range1d(),
plot_height=20,
plot_width=20,
toolbar_location=None)
svgs = bie.get_svgs(layout)
assert svgs == []
def test_get_svgs_with_svg_present():
layout = Plot(x_range=Range1d(), y_range=Range1d(),
plot_height=20, plot_width=20, toolbar_location=None,
outline_line_color=None, border_fill_color=None,
background_fill_color=None, output_backend="svg")
svgs = bie.get_svgs(layout)
assert svgs[0] == ('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" '
'width="20" height="20" style="width: 20px; height: 20px;"><defs/><g><g/><g transform="scale(1,1) '
'translate(0.5,0.5)"><rect fill="#FFFFFF" stroke="none" x="0" y="0" width="20" height="20"/><g/><g/><g/><g/></g></g></svg>')
def test_get_svgs_with_svg_present():
def fix_ids(svg):
svg = re.sub(r'id="\w{12}"', 'id="X"', svg)
svg = re.sub(r'url\(#\w{12}\)', 'url(#X)', svg)
return svg
layout = Plot(x_range=Range1d(), y_range=Range1d(),
plot_height=20, plot_width=20, toolbar_location=None,
outline_line_color=None, border_fill_color=None,
background_fill_color="red", output_backend="svg")
svg0 = fix_ids(bie.get_svgs(layout)[0])
driver = create_webdriver()
try:
svg1 = fix_ids(bie.get_svgs(layout)[0])
finally:
terminate_webdriver(driver) # Have to manually clean up the driver session
svg2 = (
'<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" '
'width="20" height="20" style="width: 20px; height: 20px;">'
'<defs>'
'<clipPath id="X"><path fill="none" stroke="none" d=" M 5 5 L 15 5 L 15 15 L 5 15 L 5 5 Z"/></clipPath>'
'<clipPath id="X"><path fill="none" stroke="none" d=" M 5 5 L 15 5 L 15 15 L 5 15 L 5 5 Z"/></clipPath>'
'</defs>'
'<g>'
'<g transform="scale(1,1) translate(0.5,0.5)">'
'<rect fill="#FFFFFF" stroke="none" x="0" y="0" width="20" height="20"/>'
'<rect fill="red" stroke="none" x="5" y="5" width="10" height="10"/>'
'<g/>'
'<g clip-path="url(#X)"><g/></g>'
'<g clip-path="url(#X)"><g/></g>'
'<g/>'
'</g>'
'</g>'
'</svg>'
)
assert svg0 == svg2
assert svg1 == svg2
def test_get_svgs_with_svg_present():
layout = Plot(x_range=Range1d(), y_range=Range1d(),
plot_height=20, plot_width=20, toolbar_location=None,
outline_line_color=None, border_fill_color=None,
background_fill_color="red", output_backend="svg")
svgs = bie.get_svgs(layout)
assert svgs[0] == ('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" '
'width="20" height="20" style="width: 20px; height: 20px;"><defs/><g><g transform="scale(1,1) '
'translate(0.5,0.5)"><rect fill="#FFFFFF" stroke="none" x="0" y="0" width="20" height="20"/>'
'<rect fill="red" stroke="none" x="5" y="5" width="10" height="10"/><g/><g/><g/><g/></g></g></svg>')
def test_get_svgs_with_svg_present_with_driver():
layout = Plot(x_range=Range1d(), y_range=Range1d(),
plot_height=20, plot_width=20, toolbar_location=None,
outline_line_color=None, border_fill_color=None,
background_fill_color=None, output_backend="svg")
driver = webdriver.PhantomJS(service_log_path=os.path.devnull)
svgs = bie.get_svgs(layout)
# Have to manually clean up the driver session
driver.quit()
assert svgs[0] == ('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" '
'width="20" height="20" style="width: 20px; height: 20px;"><defs/><g><g/><g transform="scale(1,1) '
'translate(0.5,0.5)"><rect fill="#FFFFFF" stroke="none" x="0" y="0" width="20" height="20"/><g/><g/><g/><g/></g></g></svg>')
def test_get_svgs_with_svg_present_with_driver():
layout = Plot(x_range=Range1d(),
y_range=Range1d(),
plot_height=20,
plot_width=20,
toolbar_location=None,
outline_line_color=None,
border_fill_color=None,
background_fill_color=None,
output_backend="svg")
driver = webdriver.PhantomJS(service_log_path=os.path.devnull)
svgs = bie.get_svgs(layout)
# Have to manually clean up the driver session
driver.quit()
assert svgs[0] == (
'<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" '
'width="20" height="20" style="width: 20px; height: 20px;"><defs/><g><g/><g transform="scale(1,1) '
'translate(0.5,0.5)"><rect fill="#FFFFFF" stroke="none" x="0" y="0" width="20" height="20"/><g/><g/><g/><g/></g></g></svg>'
)
def test_get_svgs_no_svg_present():
layout = Plot(x_range=Range1d(), y_range=Range1d(),
plot_height=20, plot_width=20, toolbar_location=None)
svgs = bie.get_svgs(layout)
assert svgs == []
