| # Copyright (C) 2013 Google Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| import unittest |
| |
| from webkitpy.common.host_mock import MockHost |
| from webkitpy.layout_tests.print_layout_test_times import main |
| |
| |
| class PrintLayoutTestTimesTest(unittest.TestCase): |
| |
| def check(self, args, expected_output, files=None): |
| host = MockHost() |
| fs = host.filesystem |
| results_directory = host.port_factory.get().results_directory() |
| if files: |
| fs.files = files |
| else: |
| fs.write_text_file(fs.join(results_directory, 'times_ms.json'), """ |
| {"foo": {"foo1": {"fast1.html": 10, |
| "fast2.html": 10, |
| "slow1.html": 80}, |
| "foo2": {"fast3.html": 10, |
| "fast4.html": 10, |
| "slow2.html": 80}}, |
| "bar": {"bar1": {"fast5.html": 10, |
| "fast6.html": 10, |
| "slow3.html": 80}}} |
| """) |
| main(host, args) |
| self.assertEqual(host.stdout.getvalue(), expected_output) |
| |
| def test_fastest_overall(self): |
| # This is the fastest 10% of the tests overall (ignoring dir structure, equivalent to -f 0). |
| self.check(['--fastest', '10'], |
| "bar/bar1/fast5.html 10\n" |
| "bar/bar1/fast6.html 10\n" |
| "foo/foo1/fast1.html 10\n") |
| |
| def test_fastest_forward_1(self): |
| # Note that we don't get anything from foo/foo2, as foo/foo1 used up the budget for foo. |
| self.check(['-f', '1', '--fastest', '10'], |
| "bar/bar1/fast5.html 10\n" |
| "foo/foo1/fast1.html 10\n" |
| "foo/foo1/fast2.html 10\n") |
| |
| def test_fastest_back_1(self): |
| # Here we get one test from each dir, showing that we are going properly breadth-first. |
| self.check(['-b', '1', '--fastest', '10'], |
| "bar/bar1/fast5.html 10\n" |
| "foo/foo1/fast1.html 10\n" |
| "foo/foo2/fast3.html 10\n") |
| |
| def test_no_args(self): |
| # This should be every test, sorted lexicographically. |
| self.check([], |
| "bar/bar1/fast5.html 10\n" |
| "bar/bar1/fast6.html 10\n" |
| "bar/bar1/slow3.html 80\n" |
| "foo/foo1/fast1.html 10\n" |
| "foo/foo1/fast2.html 10\n" |
| "foo/foo1/slow1.html 80\n" |
| "foo/foo2/fast3.html 10\n" |
| "foo/foo2/fast4.html 10\n" |
| "foo/foo2/slow2.html 80\n") |
| |
| def test_total(self): |
| self.check(['-f', '0'], "300\n") |
| |
| def test_forward_one(self): |
| self.check(['-f', '1'], |
| "bar 100\n" |
| "foo 200\n") |
| |
| def test_backward_one(self): |
| self.check(['-b', '1'], |
| "bar/bar1 100\n" |
| "foo/foo1 100\n" |
| "foo/foo2 100\n") |
| |
| def test_path_to_file(self): |
| # Tests that we can use a custom file rather than the port's default. |
| self.check(['/tmp/times_ms.json'], "foo/bar.html 1\n", |
| files={'/tmp/times_ms.json': '{"foo":{"bar.html": 1}}'}) |