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test_spinner.py
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test_spinner.py
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#-----------------------------------------------------------------------------
# Copyright (c) 2012 - 2017, Anaconda, Inc. All rights reserved.
#
# Powered by the Bokeh Development Team.
#
# The full license is in the file LICENSE.txt, distributed with this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Boilerplate
#-----------------------------------------------------------------------------
import pytest ; pytest
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
# Bokeh imports
from bokeh._testing.util.selenium import RECORD, ActionChains, Keys
from bokeh.layouts import column
from bokeh.models import (
Circle,
ColumnDataSource,
CustomAction,
CustomJS,
Plot,
Range1d,
Spinner,
)
#-----------------------------------------------------------------------------
# Tests
#-----------------------------------------------------------------------------
pytest_plugins = (
"bokeh._testing.plugins.project",
)
def modify_doc(doc):
source = ColumnDataSource(dict(x=[1, 2], y=[1, 1], val=["a", "b"]))
plot = Plot(plot_height=400, plot_width=400, x_range=Range1d(0, 1), y_range=Range1d(0, 1), min_border=0)
plot.add_glyph(source, Circle(x='x', y='y'))
plot.add_tools(CustomAction(callback=CustomJS(args=dict(s=source), code=RECORD("data", "s.data"))))
spinner = Spinner(low=-1, high=10, step=0.1, value=4, css_classes=["foo"])
def cb(attr, old, new):
source.data['val'] = [old, new]
spinner.on_change('value', cb)
doc.add_root(column(spinner, plot))
return doc
def enter_value_in_spinner(driver, el, value, del_prev=True):
if del_prev:
el.clear()
actions = ActionChains(driver)
actions.move_to_element(el)
actions.click()
actions.send_keys(str(value))
actions.send_keys(Keys.ENTER)
actions.perform()
@pytest.mark.integration
@pytest.mark.selenium
class Test_Spinner(object):
def test_display_number_input(self, bokeh_model_page):
spinner = Spinner(css_classes=["foo"])
page = bokeh_model_page(spinner)
el = page.driver.find_element_by_css_selector('.foo input')
assert el.get_attribute('type') == "number"
assert page.has_no_console_errors()
def test_displays_title(self, bokeh_model_page):
spinner = Spinner(title="title", css_classes=["foo"])
page = bokeh_model_page(spinner)
el = page.driver.find_element_by_css_selector('.foo label')
assert el.text == "title"
el = page.driver.find_element_by_css_selector('.foo input')
assert el.get_attribute('type') == "number"
assert page.has_no_console_errors()
def test_input_value_min_max_step(self, bokeh_model_page):
spinner = Spinner(value=1, low=0, high=10, step=1, css_classes=["foo"])
page = bokeh_model_page(spinner)
el = page.driver.find_element_by_css_selector('.foo input')
assert el.get_attribute('value') == '1'
assert el.get_attribute('step') == '1'
assert el.get_attribute('max') == '10'
assert el.get_attribute('min') == '0'
assert page.has_no_console_errors()
def test_server_on_change_round_trip(self, bokeh_server_page):
page = bokeh_server_page(modify_doc)
el = page.driver.find_element_by_css_selector('.foo input')
# same value
enter_value_in_spinner(page.driver, el, 4)
page.click_custom_action()
results = page.results
assert results['data']['val'] == ["a", "b"]
# new valid value
enter_value_in_spinner(page.driver, el, 5)
page.click_custom_action()
results = page.results
assert results['data']['val'] == [4, 5]
# new overflow value
enter_value_in_spinner(page.driver, el, 11)
page.click_custom_action()
results = page.results
assert results['data']['val'] == [5, 10]
# new underflow value
enter_value_in_spinner(page.driver, el, -2)
page.click_custom_action()
results = page.results
assert results['data']['val'] == [10, -1]
# new decimal value
enter_value_in_spinner(page.driver, el, 5.1)
page.click_custom_action()
results = page.results
assert results['data']['val'] == [-1, 5.1]
# new decimal value test rounding
enter_value_in_spinner(page.driver, el, 5.19)
page.click_custom_action()
results = page.results
assert results['data']['val'] == [5.1, 5.2]
# XXX (bev) disabled until https://github.com/bokeh/bokeh/issues/7970 is resolved
# assert page.has_no_console_errors()
def test_callback_property_executes(self, single_plot_page):
source = ColumnDataSource(dict(x=[1, 2], y=[1, 1]))
plot = Plot(plot_height=400, plot_width=400, x_range=Range1d(0, 1), y_range=Range1d(0, 1), min_border=0)
plot.add_glyph(source, Circle(x='x', y='y', size=20))
spinner = Spinner(css_classes=['foo'], step=1, value=0)
spinner.callback = CustomJS(code=RECORD("value", "cb_obj.value"))
page = single_plot_page(column(spinner, plot))
el = page.driver.find_element_by_css_selector('.foo input')
enter_value_in_spinner(page.driver, el, 4)
results = page.results
assert results['value'] == 4
enter_value_in_spinner(page.driver, el, -5.1)
results = page.results
assert results['value'] == -5
assert page.has_no_console_errors()