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# -*- coding: utf-8 -*-
#
# Copyright © 2009-2010 CEA
# Pierre Raybaut
# Licensed under the terms of the CECILL License
# (see guiqwt/__init__.py for details)
"""Styles unit tests"""
SHOW = False # Do not show test in GUI-based test launcher
import unittest
from PyQt4.QtCore import Qt, QSize
from PyQt4.QtGui import QPen, QBrush
from guiqwt.transitional import QwtSymbol
from guidata.config import UserConfig, _
from guiqwt.styles import SymbolParam, LineStyleParam
CONF = UserConfig({})
CONF.set_application('guidata', version='0.0.0', load=False )
class TestSymbol(unittest.TestCase):
def test_default(self):
sym = SymbolParam(_("Symbol"))
_obj = sym.build_symbol()
def test_update(self):
obj = QwtSymbol( QwtSymbol.Rect, QBrush(Qt.black), QPen(Qt.yellow),
QSize(3,3) )
sym = SymbolParam(_("Symbol"))
sym.update_param( obj )
self.assertEqual(sym.marker, "Rect")
self.assertEqual(sym.size, 3)
self.assertEqual(sym.edgecolor, "#ffff00")
self.assertEqual(sym.facecolor, "#000000")
def test_saveconfig(self):
sym = SymbolParam(_("Symbol"))
sym.write_config(CONF, "sym", "" )
sym = SymbolParam(_("Symbol"))
sym.read_config(CONF, "sym", "" )
def test_changeconfig(self):
obj = QwtSymbol( QwtSymbol.Rect, QBrush(Qt.black), QPen(Qt.yellow),
QSize(3,3) )
sym = SymbolParam(_("Symbol"))
sym.update_param( obj )
sym.write_config(CONF, "sym", "" )
sym = SymbolParam(_("Symbol"))
sym.read_config(CONF, "sym", "" )
self.assertEqual(sym.marker, "Rect")
self.assertEqual(sym.size, 3)
self.assertEqual(sym.edgecolor, "#ffff00")
self.assertEqual(sym.facecolor, "#000000")
sym.build_symbol()
class TestLineStyle(unittest.TestCase):
def test_default(self):
ls = LineStyleParam(_("Line style"))
_obj = ls.build_pen()
def test_update(self):
obj = QPen( Qt.red, 2, Qt.SolidLine )
ls = LineStyleParam(_("Line style"))
ls.update_param( obj )
self.assertEqual(ls.width, 2)
self.assertEqual(ls.style, "SolidLine")
self.assertEqual(ls.color, "#ff0000")
def test_saveconfig(self):
ls = LineStyleParam(_("Line style"))
ls.write_config(CONF, "ls", "" )
ls = LineStyleParam(_("Line style"))
ls.read_config(CONF, "ls", "" )
def test_changeconfig(self):
obj = QPen( Qt.red, 2, Qt.SolidLine )
ls = LineStyleParam(_("Line style"))
ls.update_param( obj )
ls.write_config(CONF, "ls", "" )
ls = LineStyleParam(_("Line style"))
ls.read_config(CONF, "ls", "" )
self.assertEqual(ls.width, 2)
self.assertEqual(ls.style, "SolidLine")
self.assertEqual(ls.color, "#ff0000")
if __name__=="__main__":
unittest.main()
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