Creating a URL should almost always go through the URLParser to
handle all of the small edge cases involved. This reduces the
need for URL valid state.
This information is not particularly interesting, and it can be quite
verbose (such as style-propagation-for-long-continuation-chain.html,
which would log hundreds of lines of "a"s and "b"s).
These were previously skipped on macOS, due to hard to
fix inconsistencies in the exact produced pixels.
Turns out, this is not just a macOS thing. The same sort
of hard-to-spot slight pixel deviations are present on
arm64 Linux as well.
Tests have the glob run against the relative path of the test file.
Since this was never set for crash tests the '-f' argument to
headless browser would never match the global against any crash test.
For example, running `alert(1)` will pause the event loop, during which
time no JavaScript should execute. This patch extends this disruption to
microtasks. This avoids a crash inside the microtask executor, which
asserts the JS execution context stack is empty.
This makes us behave the same as Firefox in the following page:
<script>
queueMicrotask(() => {
console.log("inside microtask");
});
alert("hi");
</script>
Before the aforementioned assertion was added, we would execute that
microtask before showing the alert. Firefox does not do this, and now
we don't either.
We now ignore files imported from WPT, if they are in the root `common`
directory, or any directory named `resources`. This matches the
behavior of the WPT test harness.
Some tests take longer than others, and so may want to set a custom
timeout so that they pass, without increasing the timeout for all other
tests. For example, this is done in WPT.
Add an `internals.setTestTimeout(milliseconds)` method that overrides
the test runner's default timeout for the currently-run test.
This adds a verbosity option to log the start and end of each test, with
the duration taken for the test. To be able to use this option with our
exisiting verbosity flag, without cluttering stdout with other data, we
add verbosity levels to headless-browser. The level is increased by
providing the -v flag on the command line multiple times.
We now skip so many tests that the list of skipped tests exceeds the
height of my terminal. Let's skip logging these by default, as it is
too noisy to find actually relevant information.
