# Copyright 2016 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================
"""Tests for Building Blocks of the TensorFlow Debugger CLI."""
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function

import os
import tempfile

from tensorflow.python.debug.cli import debugger_cli_common
from tensorflow.python.framework import test_util
from tensorflow.python.platform import gfile
from tensorflow.python.platform import googletest


class CommandLineExitTest(test_util.TensorFlowTestCase):

  def testConstructionWithoutToken(self):
    exit_exc = debugger_cli_common.CommandLineExit()

    self.assertTrue(isinstance(exit_exc, Exception))

  def testConstructionWithToken(self):
    exit_exc = debugger_cli_common.CommandLineExit(exit_token={"foo": "bar"})

    self.assertTrue(isinstance(exit_exc, Exception))
    self.assertEqual({"foo": "bar"}, exit_exc.exit_token)


class RichTextLinesTest(test_util.TensorFlowTestCase):

  def testRichTextLinesConstructorComplete(self):
    # Test RichTextLines constructor.
    screen_output = debugger_cli_common.RichTextLines(