FM / test_tkinter

/usr/lib64/python2.7/lib-tk/test/test_tkinter/

/usr/lib64/python2.7/lib-tk/test/test_tkinter

Name	Size	Mode	Actions
test_font.py	4070	0644	edit dl rm
test_font.pyc	5050	0644	edit dl rm
test_font.pyo	5050	0644	edit dl rm
test_geometry_managers.py	40567	0644	edit dl rm
test_geometry_managers.pyc	41172	0644	edit dl rm
test_geometry_managers.pyo	41172	0644	edit dl rm
test_images.py	13352	0644	edit dl rm
test_images.pyc	15911	0644	edit dl rm
test_images.pyo	15911	0644	edit dl rm
test_loadtk.py	1458	0644	edit dl rm
test_loadtk.pyc	1740	0644	edit dl rm
test_loadtk.pyo	1740	0644	edit dl rm
test_misc.py	4251	0644	edit dl rm
test_misc.pyc	3840	0644	edit dl rm
test_misc.pyo	3840	0644	edit dl rm
test_text.py	1468	0644	edit dl rm
test_text.pyc	1847	0644	edit dl rm
test_text.pyo	1847	0644	edit dl rm
test_variables.py	8389	0644	edit dl rm
test_variables.pyc	11422	0644	edit dl rm
test_variables.pyo	11422	0644	edit dl rm
test_widgets.py	47239	0644	edit dl rm
test_widgets.pyc	62482	0644	edit dl rm
test_widgets.pyo	62482	0644	edit dl rm
__init__.py	0	0644	edit dl rm
__init__.pyc	144	0644	edit dl rm
__init__.pyo	144	0644	edit dl rm

Edit: /usr/lib64/python2.7/lib-tk/test/test_tkinter/test_variables.py (8389B)

import unittest
import gc
from Tkinter import (Variable, StringVar, IntVar, DoubleVar, BooleanVar, Tcl,
                     TclError)

class TestBase(unittest.TestCase):

def setUp(self):
        self.root = Tcl()

def tearDown(self):
        del self.root

class TestVariable(TestBase):

def info_exists(self, *args):
        return self.root.getboolean(self.root.call("info", "exists", *args))

def test_default(self):
        v = Variable(self.root)
        self.assertEqual("", v.get())
        self.assertRegexpMatches(str(v), r"^PY_VAR(\d+)$")

def test_name_and_value(self):
        v = Variable(self.root, "sample string", "varname")
        self.assertEqual("sample string", v.get())
        self.assertEqual("varname", str(v))

def test___del__(self):
        self.assertFalse(self.info_exists("varname"))
        v = Variable(self.root, "sample string", "varname")
        self.assertTrue(self.info_exists("varname"))
        del v
        self.assertFalse(self.info_exists("varname"))

def test_dont_unset_not_existing(self):
        self.assertFalse(self.info_exists("varname"))
        v1 = Variable(self.root, name="name")
        v2 = Variable(self.root, name="name")
        del v1
        self.assertFalse(self.info_exists("name"))
        # shouldn't raise exception
        del v2
        self.assertFalse(self.info_exists("name"))

def test___eq__(self):
        # values doesn't matter, only class and name are checked
        v1 = Variable(self.root, name="abc")
        v2 = Variable(self.root, name="abc")
        self.assertEqual(v1, v2)

v3 = Variable(self.root, name="abc")
        v4 = StringVar(self.root, name="abc")
        self.assertNotEqual(v3, v4)

def test_invalid_name(self):
        with self.assertRaises(TypeError):
            Variable(self.root, name=123)

def test_null_in_name(self):
        with self.assertRaises(ValueError):
            Variable(self.root, name='var\x00name')
        with self.assertRaises(ValueError):
            self.root.globalsetvar('var\x00name', "value")
        with self.assertRaises(ValueError):
            self.root.setvar('var\x00name', "value")

def test_trace(self):
        v = Variable(self.root)
        vname = str(v)
        trace = []
        def read_tracer(*args):
            trace.append(('read',) + args)
        def write_tracer(*args):
            trace.append(('write',) + args)
        cb1 = v.trace_variable('r', read_tracer)
        cb2 = v.trace_variable('wu', write_tracer)
        self.assertEqual(sorted(v.trace_vinfo()), [('r', cb1), ('wu', cb2)])
        self.assertEqual(trace, [])

v.set('spam')
        self.assertEqual(trace, [('write', vname, '', 'w')])

trace = []
        v.get()
        self.assertEqual(trace, [('read', vname, '', 'r')])

trace = []
        info = sorted(v.trace_vinfo())
        v.trace_vdelete('w', cb1)  # Wrong mode
        self.assertEqual(sorted(v.trace_vinfo()), info)
        with self.assertRaises(TclError):
            v.trace_vdelete('r', 'spam')  # Wrong command name
        self.assertEqual(sorted(v.trace_vinfo()), info)
        v.trace_vdelete('r', (cb1, 43)) # Wrong arguments
        self.assertEqual(sorted(v.trace_vinfo()), info)
        v.get()
        self.assertEqual(trace, [('read', vname, '', 'r')])

trace = []
        v.trace_vdelete('r', cb1)
        self.assertEqual(v.trace_vinfo(), [('wu', cb2)])
        v.get()
        self.assertEqual(trace, [])

trace = []
        del write_tracer
        gc.collect()
        v.set('eggs')
        self.assertEqual(trace, [('write', vname, '', 'w')])

#trace = []
        #del v
        #gc.collect()
        #self.assertEqual(trace, [('write', vname, '', 'u')])

class TestStringVar(TestBase):

def test_default(self):
        v = StringVar(self.root)
        self.assertEqual("", v.get())

def test_get(self):
        v = StringVar(self.root, "abc", "name")
        self.assertEqual("abc", v.get())
        self.root.globalsetvar("name", "value")
        self.assertEqual("value", v.get())

def test_get_null(self):
        v = StringVar(self.root, "abc\x00def", "name")
        self.assertEqual("abc\x00def", v.get())
        self.root.globalsetvar("name", "val\x00ue")
        self.assertEqual("val\x00ue", v.get())

class TestIntVar(TestBase):

def test_default(self):
        v = IntVar(self.root)
        self.assertEqual(0, v.get())

def test_get(self):
        v = IntVar(self.root, 123, "name")
        self.assertEqual(123, v.get())
        self.root.globalsetvar("name", "345")
        self.assertEqual(345, v.get())

def test_invalid_value(self):
        v = IntVar(self.root, name="name")
        self.root.globalsetvar("name", "value")
        with self.assertRaises(ValueError):
            v.get()
        self.root.globalsetvar("name", "345.0")
        with self.assertRaises(ValueError):
            v.get()

class TestDoubleVar(TestBase):

def test_default(self):
        v = DoubleVar(self.root)
        self.assertEqual(0.0, v.get())

def test_get(self):
        v = DoubleVar(self.root, 1.23, "name")
        self.assertAlmostEqual(1.23, v.get())
        self.root.globalsetvar("name", "3.45")
        self.assertAlmostEqual(3.45, v.get())

def test_get_from_int(self):
        v = DoubleVar(self.root, 1.23, "name")
        self.assertAlmostEqual(1.23, v.get())
        self.root.globalsetvar("name", "3.45")
        self.assertAlmostEqual(3.45, v.get())
        self.root.globalsetvar("name", "456")
        self.assertAlmostEqual(456, v.get())

def test_invalid_value(self):
        v = DoubleVar(self.root, name="name")
        self.root.globalsetvar("name", "value")
        with self.assertRaises(ValueError):
            v.get()

class TestBooleanVar(TestBase):

def test_default(self):
        v = BooleanVar(self.root)
        self.assertIs(v.get(), False)

def test_get(self):
        v = BooleanVar(self.root, True, "name")
        self.assertIs(v.get(), True)
        self.root.globalsetvar("name", "0")
        self.assertIs(v.get(), False)
        self.root.globalsetvar("name", 42 if self.root.wantobjects() else 1)
        self.assertIs(v.get(), True)
        self.root.globalsetvar("name", 0)
        self.assertIs(v.get(), False)
        self.root.globalsetvar("name", 42L if self.root.wantobjects() else 1L)
        self.assertIs(v.get(), True)
        self.root.globalsetvar("name", 0L)
        self.assertIs(v.get(), False)
        self.root.globalsetvar("name", "on")
        self.assertIs(v.get(), True)
        self.root.globalsetvar("name", u"0")
        self.assertIs(v.get(), False)
        self.root.globalsetvar("name", u"on")
        self.assertIs(v.get(), True)

def test_set(self):
        true = 1 if self.root.wantobjects() else "1"
        false = 0 if self.root.wantobjects() else "0"
        v = BooleanVar(self.root, name="name")
        v.set(True)
        self.assertEqual(self.root.globalgetvar("name"), true)
        v.set("0")
        self.assertEqual(self.root.globalgetvar("name"), false)
        v.set(42)
        self.assertEqual(self.root.globalgetvar("name"), true)
        v.set(0)
        self.assertEqual(self.root.globalgetvar("name"), false)
        v.set(42L)
        self.assertEqual(self.root.globalgetvar("name"), true)
        v.set(0L)
        self.assertEqual(self.root.globalgetvar("name"), false)
        v.set("on")
        self.assertEqual(self.root.globalgetvar("name"), true)
        v.set(u"0")
        self.assertEqual(self.root.globalgetvar("name"), false)
        v.set(u"on")
        self.assertEqual(self.root.globalgetvar("name"), true)

def test_invalid_value_domain(self):
        false = 0 if self.root.wantobjects() else "0"
        v = BooleanVar(self.root, name="name")
        with self.assertRaises(TclError):
            v.set("value")
        self.assertEqual(self.root.globalgetvar("name"), false)
        self.root.globalsetvar("name", "value")
        with self.assertRaises(TclError):
            v.get()
        self.root.globalsetvar("name", "1.0")
        with self.assertRaises(TclError):
            v.get()

tests_gui = (TestVariable, TestStringVar, TestIntVar,
             TestDoubleVar, TestBooleanVar)

if __name__ == "__main__":
    from test.support import run_unittest
    run_unittest(*tests_gui)

import unittest import gc from Tkinter import (Variable, StringVar, IntVar, DoubleVar, BooleanVar, Tcl, TclError) class TestBase(unittest.TestCase): def setUp(self): self.root = Tcl() def tearDown(self): del self.root class TestVariable(TestBase): def info_exists(self, *args): return self.root.getboolean(self.root.call("info", "exists", *args)) def test_default(self): v = Variable(self.root) self.assertEqual("", v.get()) self.assertRegexpMatches(str(v), r"^PY_VAR(\d+)$") def test_name_and_value(self): v = Variable(self.root, "sample string", "varname") self.assertEqual("sample string", v.get()) self.assertEqual("varname", str(v)) def test___del__(self): self.assertFalse(self.info_exists("varname")) v = Variable(self.root, "sample string", "varname") self.assertTrue(self.info_exists("varname")) del v self.assertFalse(self.info_exists("varname")) def test_dont_unset_not_existing(self): self.assertFalse(self.info_exists("varname")) v1 = Variable(self.root, name="name") v2 = Variable(self.root, name="name") del v1 self.assertFalse(self.info_exists("name")) # shouldn't raise exception del v2 self.assertFalse(self.info_exists("name")) def test___eq__(self): # values doesn't matter, only class and name are checked v1 = Variable(self.root, name="abc") v2 = Variable(self.root, name="abc") self.assertEqual(v1, v2) v3 = Variable(self.root, name="abc") v4 = StringVar(self.root, name="abc") self.assertNotEqual(v3, v4) def test_invalid_name(self): with self.assertRaises(TypeError): Variable(self.root, name=123) def test_null_in_name(self): with self.assertRaises(ValueError): Variable(self.root, name='var\x00name') with self.assertRaises(ValueError): self.root.globalsetvar('var\x00name', "value") with self.assertRaises(ValueError): self.root.setvar('var\x00name', "value") def test_trace(self): v = Variable(self.root) vname = str(v) trace = [] def read_tracer(*args): trace.append(('read',) + args) def write_tracer(*args): trace.append(('write',) + args) cb1 = v.trace_variable('r', read_tracer) cb2 = v.trace_variable('wu', write_tracer) self.assertEqual(sorted(v.trace_vinfo()), [('r', cb1), ('wu', cb2)]) self.assertEqual(trace, []) v.set('spam') self.assertEqual(trace, [('write', vname, '', 'w')]) trace = [] v.get() self.assertEqual(trace, [('read', vname, '', 'r')]) trace = [] info = sorted(v.trace_vinfo()) v.trace_vdelete('w', cb1) # Wrong mode self.assertEqual(sorted(v.trace_vinfo()), info) with self.assertRaises(TclError): v.trace_vdelete('r', 'spam') # Wrong command name self.assertEqual(sorted(v.trace_vinfo()), info) v.trace_vdelete('r', (cb1, 43)) # Wrong arguments self.assertEqual(sorted(v.trace_vinfo()), info) v.get() self.assertEqual(trace, [('read', vname, '', 'r')]) trace = [] v.trace_vdelete('r', cb1) self.assertEqual(v.trace_vinfo(), [('wu', cb2)]) v.get() self.assertEqual(trace, []) trace = [] del write_tracer gc.collect() v.set('eggs') self.assertEqual(trace, [('write', vname, '', 'w')]) #trace = [] #del v #gc.collect() #self.assertEqual(trace, [('write', vname, '', 'u')]) class TestStringVar(TestBase): def test_default(self): v = StringVar(self.root) self.assertEqual("", v.get()) def test_get(self): v = StringVar(self.root, "abc", "name") self.assertEqual("abc", v.get()) self.root.globalsetvar("name", "value") self.assertEqual("value", v.get()) def test_get_null(self): v = StringVar(self.root, "abc\x00def", "name") self.assertEqual("abc\x00def", v.get()) self.root.globalsetvar("name", "val\x00ue") self.assertEqual("val\x00ue", v.get()) class TestIntVar(TestBase): def test_default(self): v = IntVar(self.root) self.assertEqual(0, v.get()) def test_get(self): v = IntVar(self.root, 123, "name") self.assertEqual(123, v.get()) self.root.globalsetvar("name", "345") self.assertEqual(345, v.get()) def test_invalid_value(self): v = IntVar(self.root, name="name") self.root.globalsetvar("name", "value") with self.assertRaises(ValueError): v.get() self.root.globalsetvar("name", "345.0") with self.assertRaises(ValueError): v.get() class TestDoubleVar(TestBase): def test_default(self): v = DoubleVar(self.root) self.assertEqual(0.0, v.get()) def test_get(self): v = DoubleVar(self.root, 1.23, "name") self.assertAlmostEqual(1.23, v.get()) self.root.globalsetvar("name", "3.45") self.assertAlmostEqual(3.45, v.get()) def test_get_from_int(self): v = DoubleVar(self.root, 1.23, "name") self.assertAlmostEqual(1.23, v.get()) self.root.globalsetvar("name", "3.45") self.assertAlmostEqual(3.45, v.get()) self.root.globalsetvar("name", "456") self.assertAlmostEqual(456, v.get()) def test_invalid_value(self): v = DoubleVar(self.root, name="name") self.root.globalsetvar("name", "value") with self.assertRaises(ValueError): v.get() class TestBooleanVar(TestBase): def test_default(self): v = BooleanVar(self.root) self.assertIs(v.get(), False) def test_get(self): v = BooleanVar(self.root, True, "name") self.assertIs(v.get(), True) self.root.globalsetvar("name", "0") self.assertIs(v.get(), False) self.root.globalsetvar("name", 42 if self.root.wantobjects() else 1) self.assertIs(v.get(), True) self.root.globalsetvar("name", 0) self.assertIs(v.get(), False) self.root.globalsetvar("name", 42L if self.root.wantobjects() else 1L) self.assertIs(v.get(), True) self.root.globalsetvar("name", 0L) self.assertIs(v.get(), False) self.root.globalsetvar("name", "on") self.assertIs(v.get(), True) self.root.globalsetvar("name", u"0") self.assertIs(v.get(), False) self.root.globalsetvar("name", u"on") self.assertIs(v.get(), True) def test_set(self): true = 1 if self.root.wantobjects() else "1" false = 0 if self.root.wantobjects() else "0" v = BooleanVar(self.root, name="name") v.set(True) self.assertEqual(self.root.globalgetvar("name"), true) v.set("0") self.assertEqual(self.root.globalgetvar("name"), false) v.set(42) self.assertEqual(self.root.globalgetvar("name"), true) v.set(0) self.assertEqual(self.root.globalgetvar("name"), false) v.set(42L) self.assertEqual(self.root.globalgetvar("name"), true) v.set(0L) self.assertEqual(self.root.globalgetvar("name"), false) v.set("on") self.assertEqual(self.root.globalgetvar("name"), true) v.set(u"0") self.assertEqual(self.root.globalgetvar("name"), false) v.set(u"on") self.assertEqual(self.root.globalgetvar("name"), true) def test_invalid_value_domain(self): false = 0 if self.root.wantobjects() else "0" v = BooleanVar(self.root, name="name") with self.assertRaises(TclError): v.set("value") self.assertEqual(self.root.globalgetvar("name"), false) self.root.globalsetvar("name", "value") with self.assertRaises(TclError): v.get() self.root.globalsetvar("name", "1.0") with self.assertRaises(TclError): v.get() tests_gui = (TestVariable, TestStringVar, TestIntVar, TestDoubleVar, TestBooleanVar) if __name__ == "__main__": from test.support import run_unittest run_unittest(*tests_gui)