def test_host_log(self):
tmp_file, tmp_filename = tempfile.mkstemp()
dummy_log = HostLog(tmp_filename)
# First write to log
dummy_log.write("a\nb\nc")
# Read it
with open(tmp_filename) as f:
s = f.read()
etalon = "a\nb\nc\n"
self.assertEquals(s, etalon)
# Next write
dummy_log.write("Yet another string")
# Read it
with open(tmp_filename) as f:
s = f.read()
etalon = "a\nb\nc\nYet another string\n"
self.assertEquals(s, etalon)
# Should not append line end if it already exists
dummy_log.write("line break->\n")
# Read it
with open(tmp_filename) as f:
s = f.read()
etalon = "a\nb\nc\nYet another string\nline break->\n"
self.assertEquals(s, etalon)
# Cleanup
os.unlink(tmp_filename)
def test_host_log(self):
tmp_file, tmp_filename = tempfile.mkstemp()
dummy_log = HostLog(tmp_filename)
# First write to log
dummy_log.write("a\nb\nc")
# Read it
with open(tmp_filename) as f:
s = f.read()
etalon = "a\nb\nc\n"
self.assertEquals(s, etalon)
# Next write
dummy_log.write("Yet another string")
# Read it
with open(tmp_filename) as f:
s = f.read()
etalon = "a\nb\nc\nYet another string\n"
self.assertEquals(s, etalon)
# Should not append line end if it already exists
dummy_log.write("line break->\n")
# Read it
with open(tmp_filename) as f:
s = f.read()
etalon = "a\nb\nc\nYet another string\nline break->\n"
self.assertEquals(s, etalon)
# Cleanup
os.unlink(tmp_filename)