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| author | Cassidy Burden <cburden@google.com> | 2016-07-06 15:57:41 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-07-08 11:15:21 -0700 |
| commit | f56836d4c54b9e7cd09c7d7c681ebac360aa640a (patch) | |
| tree | 7b73472c37f2146a26d3218f859f1e0e8405d623 /binary_search_tool | |
| parent | d68bc3fbf3103ab6655ba5af1fa30b555d8402c2 (diff) | |
| download | toolchain-utils-f56836d4c54b9e7cd09c7d7c681ebac360aa640a.tar.gz | |
binary search tool: Add more unit tests
Add tests for failed verification and iterations limit.
Change-Id: I22c26ed1c5f779ee5f81256c2315a6c523e1dfa8
Reviewed-on: https://chrome-internal-review.googlesource.com/268243
Commit-Ready: Cassidy Burden <cburden@google.com>
Tested-by: Cassidy Burden <cburden@google.com>
Reviewed-by: Han Shen <shenhan@google.com>
Reviewed-by: Luis Lozano <llozano@chromium.org>
Diffstat (limited to 'binary_search_tool')
| -rwxr-xr-x | binary_search_tool/test/binary_search_tool_tester.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/binary_search_tool/test/binary_search_tool_tester.py b/binary_search_tool/test/binary_search_tool_tester.py index 1be4481a..a8a12e7d 100755 --- a/binary_search_tool/test/binary_search_tool_tester.py +++ b/binary_search_tool/test/binary_search_tool_tester.py @@ -245,6 +245,30 @@ class BisectingUtilsTest(unittest.TestCase): for i in range(3): self.assertEquals(ws[i], 42) + def test_verify_fail(self): + bss = binary_search_state.MockBinarySearchState( + get_initial_items='./gen_init_list.py', + switch_to_good='./switch_to_bad.py', + switch_to_bad='./switch_to_good.py', + test_script='./is_good.py', + prune=True, + file_args=True, + verify_level=1) + with self.assertRaises(AssertionError): + bss.DoVerify() + + def test_early_terminate(self): + bss = binary_search_state.MockBinarySearchState( + get_initial_items='./gen_init_list.py', + switch_to_good='./switch_to_good.py', + switch_to_bad='./switch_to_bad.py', + test_script='./is_good.py', + prune=True, + file_args=True, + iterations=1) + bss.DoSearch() + self.assertFalse(bss.found_items) + def check_output(self): _, out, _ = command_executer.GetCommandExecuter().RunCommandWOutput( ('grep "Bad items are: " logs/binary_search_tool_tester.py.out | ' @@ -280,6 +304,8 @@ def Main(argv): suite.addTest(BisectingUtilsTest('test_save_state')) suite.addTest(BisectingUtilsTest('test_load_state')) suite.addTest(BisectingUtilsTest('test_tmp_cleanup')) + suite.addTest(BisectingUtilsTest('test_verify_fail')) + suite.addTest(BisectingUtilsTest('test_early_terminate')) suite.addTest(BisectTest('test_full_bisector')) runner = unittest.TextTestRunner() runner.run(suite) |