def testSetChooseFile(self):
me = "me"
def chooseMe(prompt):
return me
rinterface.set_choosefile(chooseMe)
self.assertEquals(rinterface.get_choosefile(), chooseMe)
res = rinterface.baseenv["file.choose"]()
self.assertEquals(me, res[0])
rinterface.set_choosefile(rinterface.chooseFile)
def testChooseFileWithError(self):
def noconsole(x):
pass
rinterface.set_writeconsole(noconsole) # reverted by the tearDown method
def f(prompt):
raise Exception("Doesn't work.")
rinterface.set_choosefile(f)
tmp_file = tempfile.NamedTemporaryFile()
stderr = sys.stderr
sys.stderr = tmp_file
try:
res = rinterface.baseenv["file.choose"]()
except rinterface.RRuntimeError, rre:
pass
def tearDown(self):
rinterface.set_writeconsole(rinterface.consolePrint)
rinterface.set_readconsole(rinterface.consoleRead)
rinterface.set_readconsole(rinterface.consoleFlush)
rinterface.set_choosefile(rinterface.chooseFile)
