[JSC] Enable test262 module tests
https://bugs.webkit.org/show_bug.cgi?id=159854
Reviewed by Saam Barati.
Source/JavaScriptCore:
This patch enables test262 module tests. Before this patch, the modules tests in test262 do not work fine.
This patch fixes the following 2 things.
1. Test harness
Before this patch, there is only one global switch "-m" in jsc shell. So we cannot load the test262 test harness before evaluating the module tests.
This patch adds a new option, "--module-file=". It is similar to "--strict-file=". When we specify the file with "--module-file=", it is evaluated as
a module, while the other files are evaluated by following the JSC's default manner. This option allows us to load the test harness files into the
global context before loading the module tests.
2. Module's asynchronous errors
Before this patch, the errors caused in the module evaluation are not handled as the same to the usual sync files. In synchronous execution, we have
"--exception=" option to pass the expected exception to the JSC shell. But this option does not work in the module evaluation.
This patch correctly handles this expected exception in the module evaluation promise's fulfill and reject handlers.
And we fix the YAML file. Now the recorded :fail and :normal are the correct test results for the module tests.
* jsc.cpp:
(Script::Script):
(checkUncaughtException):
(runWithScripts):
(printUsageStatement):
(CommandLine::parseArguments):
(dumpException): Deleted.
* tests/test262.yaml:
Tools:
Use --module-file instead.
* Scripts/run-jsc-stress-tests:
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@203332 268f45cc-cd09-0410-ab3c-d52691b4dbfc
5 files changed
