Index: tools/json_schema_compiler/dart_generator_test.py |
diff --git a/tools/json_schema_compiler/dart_generator_test.py b/tools/json_schema_compiler/dart_generator_test.py |
new file mode 100755 |
index 0000000000000000000000000000000000000000..8fcdb59e802544e435c8797eaf9ce8beb6202375 |
--- /dev/null |
+++ b/tools/json_schema_compiler/dart_generator_test.py |
@@ -0,0 +1,85 @@ |
+#!/usr/bin/env python |
+# Copyright (c) 2012 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 os |
+import sys |
+import unittest |
+import glob |
+ |
+from dart_generator import DartGenerator |
+from compiler import GenerateSchema |
+ |
+# If --rebase is passed to this test, this is set to True, indicating the test |
+# output should be re-generated for each test (rather than running the tests |
+# themselves). |
+REBASE_MODE = False |
+ |
+# The directory containing the input and expected output files corresponding |
+# to each test name. |
+TESTS_DIR = 'dart_test' |
+ |
+class DartTest(unittest.TestCase): |
+ |
+ def _RunTest(self, test_filename): |
+ '''Given the name of a test, runs compiler.py on the file: |
+ TESTS_DIR/test_filename.idl |
+ and compares it to the output in the file: |
+ TESTS_DIR/test_filename.dart |
+ ''' |
+ file_rel = os.path.join(TESTS_DIR, test_filename) |
+ |
+ output_dir = None |
+ if REBASE_MODE: |
+ output_dir = TESTS_DIR |
+ output_code = GenerateSchema('dart', ['%s.idl' % file_rel], TESTS_DIR, |
+ output_dir, None, None) |
+ |
+ if not REBASE_MODE: |
+ with open('%s.dart' % file_rel) as f: |
+ expected_output = f.read() |
+ # Remove the first line of the output code (as it contains the filename). |
+ # Also remove all blank lines, ignoring them from the comparison. |
+ # Compare with lists instead of strings for clearer diffs (especially with |
+ # whitespace) when a test fails. |
+ self.assertEqual([l for l in expected_output.split('\n') if l], |
+ [l for l in output_code.split('\n')[1:] if l]) |
+ |
+ def setUp(self): |
+ # Increase the maximum diff amount to see the full diff on a failed test. |
+ self.maxDiff = 2000 |
+ |
+ def testBasicEvent(self): |
+ self._RunTest('basic_event') |
+ |
+ def testBasicFunction(self): |
+ self._RunTest('basic_function') |
+ |
+ def testBasicType(self): |
+ self._RunTest('basic_type') |
+ |
+ def testComments(self): |
+ self._RunTest('comments') |
+ |
+ def testComplexType(self): |
+ self._RunTest('complex_type') |
+ |
+ def testEmptyNamespace(self): |
+ self._RunTest('empty_namespace') |
+ |
+ def testEmptyType(self): |
+ self._RunTest('empty_type') |
+ |
+ def testOpratableType(self): |
+ self._RunTest('operatable_type') |
+ |
+ def testTags(self): |
+ self._RunTest('tags') |
+ |
+if __name__ == '__main__': |
+ if '--rebase' in sys.argv: |
+ print "Running in rebase mode." |
+ REBASE_MODE = True |
+ sys.argv.remove('--rebase') |
+ unittest.main() |