| #!/usr/bin/env python |
| # Copyright 2018 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import unittest |
| |
| import pretty_print |
| |
| |
| ORIGINAL_XML = """ |
| <histogram-configuration> |
| <histograms> |
| <histogram name="Test.Histogram" units="things"> |
| <owner>person@chromium.org</owner> |
| <summary>A long line that should be formatted in a way that does not result |
| in extra whitespace between words. |
| </summary> |
| </histogram> |
| </histograms> |
| </histogram-configuration> |
| """.strip() |
| |
| |
| PRETTY_XML = """ |
| <histogram-configuration> |
| |
| <histograms> |
| |
| <histogram name="Test.Histogram" units="things"> |
| <owner>person@chromium.org</owner> |
| <summary> |
| A long line that should be formatted in a way that does not result in extra |
| whitespace between words. |
| </summary> |
| </histogram> |
| |
| </histograms> |
| |
| </histogram-configuration> |
| """.strip() |
| |
| |
| class PrettyPrintHistogramsXmlTest(unittest.TestCase): |
| |
| def testWhitespaceWrapping(self): |
| result = pretty_print.PrettyPrintHistograms(ORIGINAL_XML) |
| self.maxDiff = None |
| self.assertMultiLineEqual(PRETTY_XML, result.strip()) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |