| # Copyright (c) 2016 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 |
| |
| from tracing.metrics import discover |
| |
| class MetricsDiscoverUnittest(unittest.TestCase): |
| def testMetricsDiscoverEmpty(self): |
| self.assertFalse(discover.DiscoverMetrics([])) |
| |
| def testMetricsDiscoverNonEmpty(self): |
| self.assertEquals(['sampleMetric'], discover.DiscoverMetrics( |
| ['/tracing/metrics/sample_metric.html'])) |
| |
| def testMetricsDiscoverMultipleMetrics(self): |
| self.assertGreater( |
| len(discover.DiscoverMetrics( |
| ['/tracing/metrics/all_metrics.html'])), 1) |
