Revert 182991

tools/telemetry/telemetry/page/block_page_benchmark_results_unittest.py

-# 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 StringIO
-import os
-import unittest
-
-from telemetry.page import block_page_benchmark_results
-from telemetry.page import page_set
-
-BlockPageBenchmarkResults = \
-    block_page_benchmark_results.BlockPageBenchmarkResults
-
-def _MakePageSet():
-  return page_set.PageSet.FromDict({
-      "description": "hello",
-      "archive_path": "foo.wpr",
-      "pages": [
-        {"url": "http://www.foo.com/"},
-        {"url": "http://www.bar.com/"}
-        ]
-      }, os.path.dirname(__file__))
-
-class NonPrintingBlockPageBenchmarkResults(BlockPageBenchmarkResults):
-  def __init__(self, *args):
-    super(NonPrintingBlockPageBenchmarkResults, self).__init__(*args)
-
-  def _PrintPerfResult(self, *args):
-    pass
-
-class BlockPageBenchmarkResultsTest(unittest.TestCase):
-  def setUp(self):
-    self._output = StringIO.StringIO()
-    self._page_set = _MakePageSet()
-
-  @property
-  def lines(self):
-    lines = StringIO.StringIO(self._output.getvalue()).readlines()
-    return [line.strip() for line in lines]
-
-  @property
-  def data(self):
-    return [line.split(': ', 1) for line in self.lines]
-
-  def test_with_output_after_every_page(self):
-    results = NonPrintingBlockPageBenchmarkResults(self._output)
-    results.WillMeasurePage(self._page_set[0])
-    results.Add('foo', 'seconds', 3)
-    results.DidMeasurePage()
-
-    results.WillMeasurePage(self._page_set[1])
-    results.Add('bar', 'seconds', 4)
-    results.DidMeasurePage()
-
-    expected = [
-      ['url', 'http://www.foo.com/'],
-      ['foo (seconds)', '3'],
-      [''],
-      ['url', 'http://www.bar.com/'],
-      ['bar (seconds)', '4'],
-      ['']
-    ]
-    self.assertEquals(self.data, expected)