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#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import unittest
from blinkpy.common.host_mock import MockHost
from blinkpy.web_tests.print_web_test_times import main
class PrintWebTestTimesTest(unittest.TestCase):
def check(self, args, expected_output, files=None):
host = MockHost()
fs = host.filesystem
artifacts_directory = host.port_factory.get().artifacts_directory()
if files:
for path, contents in files.items():
fs.write_text_file(path, contents)
else:
fs.write_text_file(
fs.join(artifacts_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}}'})
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