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-rw-r--r--silx/gui/fit/test/testFitWidget.py135
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diff --git a/silx/gui/fit/test/testFitWidget.py b/silx/gui/fit/test/testFitWidget.py
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-# coding: utf-8
-# /*##########################################################################
-#
-# Copyright (c) 2016 European Synchrotron Radiation Facility
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-# ###########################################################################*/
-"""Basic tests for :class:`FitWidget`"""
-
-import unittest
-
-from silx.gui.utils.testutils import TestCaseQt
-
-from ... import qt
-from .. import FitWidget
-
-from ....math.fit.fittheory import FitTheory
-from ....math.fit.fitmanager import FitManager
-
-__authors__ = ["P. Knobel"]
-__license__ = "MIT"
-__date__ = "05/12/2016"
-
-
-class TestFitWidget(TestCaseQt):
- """Basic test for FitWidget"""
-
- def setUp(self):
- super(TestFitWidget, self).setUp()
- self.fit_widget = FitWidget()
- self.fit_widget.show()
- self.qWaitForWindowExposed(self.fit_widget)
-
- def tearDown(self):
- self.fit_widget.setAttribute(qt.Qt.WA_DeleteOnClose)
- self.fit_widget.close()
- del self.fit_widget
- super(TestFitWidget, self).tearDown()
-
- def testShow(self):
- pass
-
- def testInteract(self):
- self.mouseClick(self.fit_widget, qt.Qt.LeftButton)
- self.keyClick(self.fit_widget, qt.Qt.Key_Enter)
- self.qapp.processEvents()
-
- def testCustomConfigWidget(self):
- class CustomConfigWidget(qt.QDialog):
- def __init__(self):
- qt.QDialog.__init__(self)
- self.setModal(True)
- self.ok = qt.QPushButton("ok", self)
- self.ok.clicked.connect(self.accept)
- cancel = qt.QPushButton("cancel", self)
- cancel.clicked.connect(self.reject)
- layout = qt.QVBoxLayout(self)
- layout.addWidget(self.ok)
- layout.addWidget(cancel)
- self.output = {"hello": "world"}
-
- def fitfun(x, a, b):
- return a * x + b
-
- x = list(range(0, 100))
- y = [fitfun(x_, 2, 3) for x_ in x]
-
- def conf(**kw):
- return {"spam": "eggs",
- "hello": "world!"}
-
- theory = FitTheory(
- function=fitfun,
- parameters=["a", "b"],
- configure=conf)
-
- fitmngr = FitManager()
- fitmngr.setdata(x, y)
- fitmngr.addtheory("foo", theory)
- fitmngr.addtheory("bar", theory)
- fitmngr.addbgtheory("spam", theory)
-
- fw = FitWidget(fitmngr=fitmngr)
- fw.associateConfigDialog("spam", CustomConfigWidget(),
- theory_is_background=True)
- fw.associateConfigDialog("foo", CustomConfigWidget())
- fw.show()
- self.qWaitForWindowExposed(fw)
-
- fw.bgconfigdialogs["spam"].accept()
- self.assertTrue(fw.bgconfigdialogs["spam"].result())
-
- self.assertEqual(fw.bgconfigdialogs["spam"].output,
- {"hello": "world"})
-
- fw.bgconfigdialogs["spam"].reject()
- self.assertFalse(fw.bgconfigdialogs["spam"].result())
-
- fw.configdialogs["foo"].accept()
- self.assertTrue(fw.configdialogs["foo"].result())
-
- # todo: figure out how to click fw.configdialog.ok to close dialog
- # open dialog
- # self.mouseClick(fw.guiConfig.FunConfigureButton, qt.Qt.LeftButton)
- # clove dialog
- # self.mouseClick(fw.configdialogs["foo"].ok, qt.Qt.LeftButton)
- # self.qapp.processEvents()
-
-
-def suite():
- test_suite = unittest.TestSuite()
- test_suite.addTest(
- unittest.defaultTestLoader.loadTestsFromTestCase(TestFitWidget))
- return test_suite
-
-
-if __name__ == '__main__':
- unittest.main(defaultTest='suite')