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| 1 #!/usr/bin/env python | |
| 2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 3 # Use of this source code is governed by a BSD-style license that can be | |
| 4 # found in the LICENSE file. | |
| 5 | |
| 6 import os | |
| 7 import sys | |
| 8 import unittest | |
| 9 | |
| 10 from compiler import GenerateSchema | |
| 11 | |
| 12 # If --rebase is passed to this test, this is set to True, indicating the test | |
| 13 # output should be re-generated for each test (rather than running the tests | |
| 14 # themselves). | |
| 15 REBASE_MODE = False | |
| 16 | |
| 17 # The directory containing the input and expected output files corresponding | |
| 18 # to each test name. | |
| 19 TESTS_DIR = 'dart_test' | |
| 20 | |
| 21 class DartTest(unittest.TestCase): | |
| 22 | |
| 23 def _RunTest(self, test_filename): | |
| 24 '''Given the name of a test, runs compiler.py on the file: | |
| 25 TESTS_DIR/test_filename.idl | |
| 26 and compares it to the output in the file: | |
| 27 TESTS_DIR/test_filename.dart | |
| 28 ''' | |
| 29 file_rel = os.path.join(TESTS_DIR, test_filename) | |
| 30 | |
| 31 output_dir = None | |
| 32 if REBASE_MODE: | |
| 33 output_dir = TESTS_DIR | |
| 34 output_code = GenerateSchema('dart', ['%s.idl' % file_rel], TESTS_DIR, | |
| 35 output_dir, '', None, None, []) | |
| 36 | |
| 37 if not REBASE_MODE: | |
| 38 with open('%s.dart' % file_rel) as f: | |
| 39 expected_output = f.read() | |
| 40 # Remove the first line of the output code (as it contains the filename). | |
| 41 # Also remove all blank lines, ignoring them from the comparison. | |
| 42 # Compare with lists instead of strings for clearer diffs (especially with | |
| 43 # whitespace) when a test fails. | |
| 44 self.assertEqual([l for l in expected_output.split('\n') if l], | |
| 45 [l for l in output_code.split('\n')[1:] if l]) | |
| 46 | |
| 47 def setUp(self): | |
| 48 # Increase the maximum diff amount to see the full diff on a failed test. | |
| 49 self.maxDiff = 2000 | |
| 50 | |
| 51 def testComments(self): | |
| 52 self._RunTest('comments') | |
| 53 | |
| 54 def testDictionaries(self): | |
| 55 self._RunTest('dictionaries') | |
| 56 | |
| 57 def testEmptyNamespace(self): | |
| 58 self._RunTest('empty_namespace') | |
| 59 | |
| 60 def testEmptyType(self): | |
| 61 self._RunTest('empty_type') | |
| 62 | |
| 63 def testEvents(self): | |
| 64 self._RunTest('events') | |
| 65 | |
| 66 def testBasicFunction(self): | |
| 67 self._RunTest('functions') | |
| 68 | |
| 69 def testOpratableType(self): | |
| 70 self._RunTest('operatable_type') | |
| 71 | |
| 72 def testTags(self): | |
| 73 self._RunTest('tags') | |
| 74 | |
| 75 | |
| 76 if __name__ == '__main__': | |
| 77 if '--rebase' in sys.argv: | |
| 78 print "Running in rebase mode." | |
| 79 REBASE_MODE = True | |
| 80 sys.argv.remove('--rebase') | |
| 81 unittest.main() | |
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Chromium Code Reviews
Issue 843213003:
Remove dart generator code from json schema compiler. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master