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Merged
junkmd merged 3 commits into from
Dec 7, 2024
Merged

Revive test_dispinterface. #683

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b2f83b7
Split `TestCase`s.
junkmd Dec 6, 2024
56bdac2
Add `unittest.skip` markers.
junkmd Dec 6, 2024
4b11bc8
Update `setUpModule` and add `tearDownModule`.
junkmd Dec 6, 2024
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130 changes: 69 additions & 61 deletions comtypes/test/test_dispinterface.py
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Original file line number Diff line number Diff line change
@@ -1,92 +1,99 @@
import os
import unittest

import comtypes.test.TestDispServer
from comtypes.server.register import register # , unregister
from comtypes.test import is_resource_enabled
from comtypes.server.register import register, unregister


def setUpModule():
raise unittest.SkipTest(
"This test requires the tests to be run as admin since it tries to "
"register the test COM server. Is this a good idea?"
)
try:
register(comtypes.test.TestDispServer.TestDispServer)
except WindowsError as e:
if e.winerror != 5: # [Error 5] Access is denied
raise e
raise unittest.SkipTest(
"This test requires the tests to be run as admin since it tries to "
"register the test COM server."
)

# If this test is ever NOT skipped, then this line needs to run. Keeping it here for posterity.
register(comtypes.test.TestDispServer.TestDispServer)

def tearDownModule():
unregister(comtypes.test.TestDispServer.TestDispServer)

class Test(unittest.TestCase):
if is_resource_enabled("pythoncom"):

def test_win32com(self):
# EnsureDispatch is case-sensitive
from win32com.client.gencache import EnsureDispatch
@unittest.skip("This depends on 'pywin32'.")
class Test_win32com(unittest.TestCase):
def test_win32com(self):
# EnsureDispatch is case-sensitive
from win32com.client.gencache import EnsureDispatch

d = EnsureDispatch("TestDispServerLib.TestDispServer")
d = EnsureDispatch("TestDispServerLib.TestDispServer")

self.assertEqual(d.eval("3.14"), 3.14)
self.assertEqual(d.eval("1 + 2"), 3)
self.assertEqual(d.eval("[1 + 2, 'foo', None]"), (3, "foo", None))
self.assertEqual(d.eval("3.14"), 3.14)
self.assertEqual(d.eval("1 + 2"), 3)
self.assertEqual(d.eval("[1 + 2, 'foo', None]"), (3, "foo", None))

self.assertEqual(d.eval2("3.14"), 3.14)
self.assertEqual(d.eval2("1 + 2"), 3)
self.assertEqual(d.eval2("[1 + 2, 'foo', None]"), (3, "foo", None))
self.assertEqual(d.eval2("3.14"), 3.14)
self.assertEqual(d.eval2("1 + 2"), 3)
self.assertEqual(d.eval2("[1 + 2, 'foo', None]"), (3, "foo", None))

d.eval(
"__import__('comtypes.client').client.CreateObject('Scripting.Dictionary')"
)
d.eval(
"__import__('comtypes.client').client.CreateObject('Scripting.Dictionary')"
)

server_id = d.eval("id(self)")
self.assertEqual(d.id, server_id)
server_id = d.eval("id(self)")
self.assertEqual(d.id, server_id)

self.assertEqual(d.name, "spam, spam, spam")
self.assertEqual(d.name, "spam, spam, spam")

d.SetName("foo bar")
self.assertEqual(d.name, "foo bar")
d.SetName("foo bar")
self.assertEqual(d.name, "foo bar")

d.name = "blah"
self.assertEqual(d.name, "blah")
d.name = "blah"
self.assertEqual(d.name, "blah")

def test_win32com_dyndispatch(self):
# dynamic Dispatch is case-IN-sensitive
from win32com.client.dynamic import Dispatch
def test_win32com_dyndispatch(self):
# dynamic Dispatch is case-IN-sensitive
from win32com.client.dynamic import Dispatch

d = Dispatch("TestDispServerLib.TestDispServer")
d = Dispatch("TestDispServerLib.TestDispServer")

self.assertEqual(d.eval("3.14"), 3.14)
self.assertEqual(d.eval("1 + 2"), 3)
self.assertEqual(d.eval("[1 + 2, 'foo', None]"), (3, "foo", None))
self.assertEqual(d.eval("3.14"), 3.14)
self.assertEqual(d.eval("1 + 2"), 3)
self.assertEqual(d.eval("[1 + 2, 'foo', None]"), (3, "foo", None))

self.assertEqual(d.eval2("3.14"), 3.14)
self.assertEqual(d.eval2("1 + 2"), 3)
self.assertEqual(d.eval2("[1 + 2, 'foo', None]"), (3, "foo", None))
self.assertEqual(d.eval2("3.14"), 3.14)
self.assertEqual(d.eval2("1 + 2"), 3)
self.assertEqual(d.eval2("[1 + 2, 'foo', None]"), (3, "foo", None))

d.eval(
"__import__('comtypes.client').client.CreateObject('Scripting.Dictionary')"
)
d.eval(
"__import__('comtypes.client').client.CreateObject('Scripting.Dictionary')"
)

self.assertEqual(d.EVAL("3.14"), 3.14)
self.assertEqual(d.EVAL("1 + 2"), 3)
self.assertEqual(d.EVAL("[1 + 2, 'foo', None]"), (3, "foo", None))
self.assertEqual(d.EVAL("3.14"), 3.14)
self.assertEqual(d.EVAL("1 + 2"), 3)
self.assertEqual(d.EVAL("[1 + 2, 'foo', None]"), (3, "foo", None))

self.assertEqual(d.EVAL2("3.14"), 3.14)
self.assertEqual(d.EVAL2("1 + 2"), 3)
self.assertEqual(d.EVAL2("[1 + 2, 'foo', None]"), (3, "foo", None))
self.assertEqual(d.EVAL2("3.14"), 3.14)
self.assertEqual(d.EVAL2("1 + 2"), 3)
self.assertEqual(d.EVAL2("[1 + 2, 'foo', None]"), (3, "foo", None))

server_id = d.eval("id(self)")
self.assertEqual(d.id, server_id)
self.assertEqual(d.ID, server_id)
server_id = d.eval("id(self)")
self.assertEqual(d.id, server_id)
self.assertEqual(d.ID, server_id)

self.assertEqual(d.Name, "spam, spam, spam")
self.assertEqual(d.nAME, "spam, spam, spam")
self.assertEqual(d.Name, "spam, spam, spam")
self.assertEqual(d.nAME, "spam, spam, spam")

d.SetName("foo bar")
self.assertEqual(d.Name, "foo bar")
d.SetName("foo bar")
self.assertEqual(d.Name, "foo bar")

# fails. Why?
# d.name = "blah"
# self.assertEqual(d.Name, "blah")

# fails. Why?
# d.name = "blah"
# self.assertEqual(d.Name, "blah")

class Test_comtypes(unittest.TestCase):
def test_comtypes(self):
from comtypes.client import CreateObject

Expand Down Expand Up @@ -125,9 +132,10 @@ def test_comtypes(self):
d.name = "blah"
self.assertEqual(d.Name, "blah")

def test_withjscript(self):
import os

@unittest.skip("This raises 'ClassFactory cannot supply requested class'. Why?")
class Test_jscript(unittest.TestCase):
def test_withjscript(self):
jscript = os.path.join(os.path.dirname(__file__), "test_jscript.js")
errcode = os.system("cscript -nologo %s" % jscript)
self.assertEqual(errcode, 0)
Expand Down