+2012-01-26 Balazs Kelemen <kbalazs@webkit.org>
+
+ [NRWT] Support --ignore-metrics
+ https://bugs.webkit.org/show_bug.cgi?id=76278
+
+ Reviewed by Tony Chang.
+
+ Port the feature from ORWT.
+
+ * Scripts/webkitpy/layout_tests/controllers/single_test_runner.py:
+ (SingleTestRunner._run_compare_test):
+ * Scripts/webkitpy/layout_tests/port/driver.py:
+ (DriverOutput):
+ (DriverOutput.strip_metrics):
+ * Scripts/webkitpy/layout_tests/port/driver_unittest.py:
+ (DriverOutputTest):
+ (DriverOutputTest.test_strip_metrics):
+ * Scripts/webkitpy/layout_tests/run_webkit_tests.py:
+ (_set_up_derived_options):
+ (parse_args):
+
2012-01-26 Sheriff Bot <webkit.review.bot@gmail.com>
Unreviewed, rolling out r105935 and r105954.
def _run_compare_test(self):
driver_output = self._driver.run_test(self._driver_input())
expected_driver_output = self._expected_driver_output()
+
+ if self._options.ignore_metrics:
+ expected_driver_output.strip_metrics()
+ driver_output.strip_metrics()
+
test_result = self._compare_output(driver_output, expected_driver_output)
if self._options.new_test_results:
self._add_missing_baselines(test_result, driver_output)
# (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 re
import shlex
from webkitpy.common.system import path
class DriverOutput(object):
- """Groups information about a output from driver for easy passing of data."""
+ """Groups information about a output from driver for easy passing
+ and post-processing of data."""
+
+ strip_patterns = []
+ strip_patterns.append((re.compile('at \(-?[0-9]+,-?[0-9]+\) *'), ''))
+ strip_patterns.append((re.compile('size -?[0-9]+x-?[0-9]+ *'), ''))
+ strip_patterns.append((re.compile('text run width -?[0-9]+: '), ''))
+ strip_patterns.append((re.compile('text run width -?[0-9]+ [a-zA-Z ]+: '), ''))
+ strip_patterns.append((re.compile('RenderButton {BUTTON} .*'), 'RenderButton {BUTTON}'))
+ strip_patterns.append((re.compile('RenderImage {INPUT} .*'), 'RenderImage {INPUT}'))
+ strip_patterns.append((re.compile('RenderBlock {INPUT} .*'), 'RenderBlock {INPUT}'))
+ strip_patterns.append((re.compile('RenderTextControl {INPUT} .*'), 'RenderTextControl {INPUT}'))
+ strip_patterns.append((re.compile('\([0-9]+px'), 'px'))
+ strip_patterns.append((re.compile(' *" *\n +" *'), ' '))
+ strip_patterns.append((re.compile('" +$'), '"'))
+ strip_patterns.append((re.compile('- '), '-'))
+ strip_patterns.append((re.compile('\s+"\n'), '"\n'))
+ strip_patterns.append((re.compile('scrollWidth [0-9]+'), 'scrollWidth'))
+ strip_patterns.append((re.compile('scrollHeight [0-9]+'), 'scrollHeight'))
def __init__(self, text, image, image_hash, audio, crash=False,
test_time=0, timeout=False, error='', crashed_process_name=None):
def has_stderr(self):
return bool(self.error)
+ def strip_metrics(self):
+ if not self.text:
+ return
+ for pattern in self.strip_patterns:
+ self.text = re.sub(pattern[0], pattern[1], self.text)
+
class Driver(object):
"""Abstract interface for the DumpRenderTree interface."""
from webkitpy.layout_tests.port import Port, Driver, DriverOutput
+class DriverOutputTest(unittest.TestCase):
+ def test_strip_metrics(self):
+ patterns = [
+ ('RenderView at (0,0) size 800x600', 'RenderView '),
+ ('text run at (0,0) width 100: "some text"', '"some text"'),
+ ('RenderBlock {HTML} at (0,0) size 800x600', 'RenderBlock {HTML} '),
+ ('RenderBlock {INPUT} at (29,3) size 12x12 [color=#000000]', 'RenderBlock {INPUT}'),
+
+ ('RenderBlock (floating) {DT} at (5,5) size 79x310 [border: (5px solid #000000)]',
+ 'RenderBlock (floating) {DT} [border: px solid #000000)]'),
+
+ ('\n "truncate text "\n', '\n "truncate text"\n'),
+
+ ('RenderText {#text} at (0,3) size 41x12\n text run at (0,3) width 41: "whimper "\n',
+ 'RenderText {#text} \n "whimper"\n'),
+
+ ("""text run at (0,0) width 109: ".one {color: green;}"
+ text run at (109,0) width 0: " "
+ text run at (0,17) width 81: ".1 {color: red;}"
+ text run at (81,17) width 0: " "
+ text run at (0,34) width 102: ".a1 {color: green;}"
+ text run at (102,34) width 0: " "
+ text run at (0,51) width 120: "P.two {color: purple;}"
+ text run at (120,51) width 0: " "\n""",
+ '".one {color: green;} .1 {color: red;} .a1 {color: green;} P.two {color: purple;}"\n'),
+
+ ('text-- other text', 'text--other text'),
+
+ (' some output "truncate trailing spaces at end of line after text" \n',
+ ' some output "truncate trailing spaces at end of line after text"\n'),
+
+ (r'scrollWidth 120', r'scrollWidth'),
+ (r'scrollHeight 120', r'scrollHeight'),
+ ]
+
+ for pattern in patterns:
+ driver_output = DriverOutput(pattern[0], None, None, None)
+ driver_output.strip_metrics()
+ self.assertEqual(driver_output.text, pattern[1])
+
+
class DriverTest(unittest.TestCase):
def make_port(self):
return Port(MockSystemHost())
warnings.append("--no-http is ignored since --force is also provided")
options.http = True
+ if options.ignore_metrics and (options.new_baseline or options.reset_results):
+ warnings.append("--ignore-metrics has no effect with --new-baselines or with --reset-results")
+
return warnings
default=True, help="Run HTTP and WebSocket tests (default)"),
optparse.make_option("--no-http", action="store_false", dest="http",
help="Don't run HTTP and WebSocket tests"),
+ optparse.make_option("--ignore-metrics", action="store_true", dest="ignore_metrics",
+ default=False, help="Ignore rendering metrics related information from test "
+ "output, only compare the structure of the rendertree."),
]
test_options = [
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