| #!/usr/bin/env python |
| # Copyright 2017 the V8 project 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 sys |
| |
| assert len(sys.argv) == 3 |
| |
| if sys.argv[1] == 'equal': |
| # 1. Scenario: print equal allocation hashes. |
| print '### Allocations = 9497, hash = 0xc322c6b0' |
| elif sys.argv[1] == 'differ': |
| # 2. Scenario: print different allocation hashes. This prints a different |
| # hash on the second run, based on the content of a semaphore file. This |
| # file is expected to be empty in the beginning. |
| with open(sys.argv[2]) as f: |
| if f.read(): |
| print '### Allocations = 9497, hash = 0xc322c6b0' |
| else: |
| print '### Allocations = 9497, hash = 0xc322c6b1' |
| with open(sys.argv[2], 'w') as f: |
| f.write('something') |
| else: |
| # 3. Scenario: missing allocation hashes. Don't print anything. |
| assert 'missing' |
| |
| sys.exit(0) |
