History

Thibaud Michaud e33c13c2a2 [wasm][eh] Revert to catch with tag immediate First step towards the new exception handling proposal: https://github.com/WebAssembly/exception-handling/issues/125 This is essentially a revert of: "[wasm] Switch to new 'catch' and 'br_on_exn' proposal." The changes are: - "catch" instruction takes a tag immediate, - "rethrow" instruction takes a label immediate, - Add "catch_all" instruction, - Remove "br_on_exn" instruction, - Do not push exceptions on the stack, only the encoded values R=clemensb@chromium.org CC=aheejin@chromium.org Bug: v8:8091 Change-Id: Iea4d8d5a5d3ad50693f645e93c13e8de117aa884 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2484514 Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> Reviewed-by: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#71602}		2020-12-03 18:55:31 +00:00
..
fail	[wasm][eh] Revert to catch with tag immediate	2020-12-03 18:55:31 +00:00
mjsunit	Reland "[d8] Avoid recursive unhandled rejected Promise processing"	2020-09-23 08:12:59 +00:00
regress/fail	[scanner] fix bug with reporting invalid numeric separator	2019-08-08 16:36:36 +00:00
asm-assignment-undeclared.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-assignment-undeclared.out	[asm.js] Fix assignment with undeclared target.	2017-03-30 08:36:17 +00:00
asm-function-mismatch-def.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-function-mismatch-def.out	[asm.js] Test and fix function type checking.	2017-04-07 12:10:45 +00:00
asm-function-mismatch-use.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-function-mismatch-use.out	[asm.js] Test and fix function type checking.	2017-04-07 12:10:45 +00:00
asm-function-redefined.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-function-redefined.out	[asm.js] Test and fix function name collisions.	2017-04-07 09:03:11 +00:00
asm-function-undefined.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-function-undefined.out	[asm.js] Fix handling of bogus code after export statement.	2019-02-21 14:37:37 +00:00
asm-function-variable-collision.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-function-variable-collision.out	[asm.js] Test and fix function name collisions.	2017-04-07 09:03:11 +00:00
asm-import-wrong-annotation.js	[asm.js] Fix validation failure in module variable import.	2017-05-05 11:39:06 +00:00
asm-import-wrong-annotation.out	[asm.js] Fix validation failure in module variable import.	2017-05-05 11:39:06 +00:00
asm-import-wrong-object.js	[asm.js] Fix validation failure in module variable import.	2017-05-05 11:39:06 +00:00
asm-import-wrong-object.out	[asm.js] Fix validation failure in module variable import.	2017-05-05 11:39:06 +00:00
asm-linking-bogus-heap.js	[asm.js] Report module linking failures to the console.	2017-05-19 11:31:12 +00:00
asm-linking-bogus-heap.out	Reland "[asmjs] Properly validate asm.js heap sizes"	2018-08-21 09:00:04 +00:00
asm-linking-bogus-stdlib.js	[asm.js] Report module linking failures to the console.	2017-05-19 11:31:12 +00:00
asm-linking-bogus-stdlib.out	[asm.js] Report module linking failures to the console.	2017-05-19 11:31:12 +00:00
asm-linking-missing-heap.js	[asm.js] Report module linking failures to the console.	2017-05-19 11:31:12 +00:00
asm-linking-missing-heap.out	[asm.js] Report module linking failures to the console.	2017-05-19 11:31:12 +00:00
asm-missing-parameter-annotation.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-missing-parameter-annotation.out	[asm.js] Make validation error messages consistent.	2017-03-29 20:55:12 +00:00
asm-missing-return-annotation.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-missing-return-annotation.out	[asm.js] Make validation error messages consistent.	2017-03-29 20:55:12 +00:00
asm-table-mismatch-def.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-table-mismatch-def.out	[asm.js] Test and fix function table type checks.	2017-04-10 08:47:34 +00:00
asm-table-mismatch-use.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-table-mismatch-use.out	[asm.js] Test and fix function table type checks.	2017-04-10 08:47:34 +00:00
asm-table-redefined.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-table-redefined.out	[asm.js] Test and fix function table definition failures.	2017-04-11 16:46:26 +00:00
asm-table-undefined.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-table-undefined.out	[asm.js] Fix handling of bogus code after export statement.	2019-02-21 14:37:37 +00:00
asm-table-variable-collision.js	[asm.js] Remove deprecated --fast-validate-asm flag.	2017-05-04 13:52:39 +00:00
asm-table-variable-collision.out	[asm.js] Test and fix function table definition failures.	2017-04-11 16:46:26 +00:00
BUILD.gn	[build] Add data deps for d8 test suites	2018-03-26 13:44:58 +00:00
empty.js	[platform] Allow to memory-map empty files	2019-01-21 16:02:47 +00:00
empty.out	[platform] Allow to memory-map empty files	2019-01-21 16:02:47 +00:00
message.status	[d8] Handle recursively rejected promises	2020-06-30 08:27:36 +00:00
non-use-strict-hex-escape.js	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
non-use-strict-hex-escape.out	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
non-use-strict-octal-escape.js	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
non-use-strict-octal-escape.out	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
non-use-strict-uhex-escape.js	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
non-use-strict-uhex-escape.out	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
nonstrict-arguments.js	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
nonstrict-arguments.out	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
nonstrict-eval.js	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
nonstrict-eval.out	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
nonstrict-with.js	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
nonstrict-with.out	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
object-binding-pattern-await-computed-name.js	[parser] classify binding pattern errors when parsing await expression	2017-12-09 16:29:23 +00:00
object-binding-pattern-await-computed-name.out	[parser] classify binding pattern errors when parsing await expression	2017-12-09 16:29:23 +00:00
README.md	Remove always-true --harmony-function-tostring runtime flag	2018-10-03 15:04:16 +00:00
strict-octal-indirect-regexp.js	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
strict-octal-indirect-regexp.out	[testing] Move the last JS tests out of "preparser".	2016-03-14 17:10:49 +00:00
strict-octal-regexp.js	[testing] Convert some "preparser" tests into "message".	2016-03-11 11:00:12 +00:00
strict-octal-regexp.out	[testing] Convert some "preparser" tests into "message".	2016-03-11 11:00:12 +00:00
testcfg.py	[test] Remove module pragma in favor of .mjs	2019-06-27 13:25:48 +00:00
try-catch-finally-no-message.js
try-catch-finally-no-message.out
try-catch-finally-return-in-finally.js
try-catch-finally-return-in-finally.out
try-finally-return-in-finally.js
try-finally-return-in-finally.out
wasm-finish-compilation.js	[wasm] merge js constants file in module-builder	2019-01-30 22:10:34 +00:00
wasm-finish-compilation.out	Reland "Reland "[d8][wasm] Test wasm compilation completion""	2018-04-10 08:24:27 +00:00
wasm-function-name-async.js	[wasm] merge js constants file in module-builder	2019-01-30 22:10:34 +00:00
wasm-function-name-async.out	[stack-trace] Add url to wasm stack traces	2020-02-18 06:55:28 +00:00
wasm-function-name-streaming.js	[wasm] Load module name during streaming compile	2018-03-16 09:01:20 +00:00
wasm-function-name-streaming.out	[stack-trace] Add url to wasm stack traces	2020-02-18 06:55:28 +00:00
wasm-module-and-function-name-async.js	[wasm] merge js constants file in module-builder	2019-01-30 22:10:34 +00:00
wasm-module-and-function-name-async.out	[stack-trace] Add url to wasm stack traces	2020-02-18 06:55:28 +00:00
wasm-module-and-function-name-streaming.js	[wasm] Load module name during streaming compile	2018-03-16 09:01:20 +00:00
wasm-module-and-function-name-streaming.out	[stack-trace] Add url to wasm stack traces	2020-02-18 06:55:28 +00:00
wasm-module-name-async.js	[wasm] merge js constants file in module-builder	2019-01-30 22:10:34 +00:00
wasm-module-name-async.out	[wasm] WAT-compatible naming for exported function	2020-03-26 17:29:49 +00:00
wasm-module-name-streaming.js	[wasm] Load module name during streaming compile	2018-03-16 09:01:20 +00:00
wasm-module-name-streaming.out	[wasm] WAT-compatible naming for exported function	2020-03-26 17:29:49 +00:00
wasm-no-name-async.js	[wasm] merge js constants file in module-builder	2019-01-30 22:10:34 +00:00
wasm-no-name-async.out	[wasm] WAT-compatible naming for exported function	2020-03-26 17:29:49 +00:00
wasm-no-name-streaming.js	[wasm] Load module name during streaming compile	2018-03-16 09:01:20 +00:00
wasm-no-name-streaming.out	[wasm] WAT-compatible naming for exported function	2020-03-26 17:29:49 +00:00
wasm-trace-liftoff.js	[wasm] Fix register uses in wasm tracing	2020-06-15 11:13:18 +00:00
wasm-trace-liftoff.out	[wasm] Fix register uses in wasm tracing	2020-06-15 11:13:18 +00:00
wasm-trace-memory-liftoff.js	Reland^5 "[flags] warn about contradictory flags"	2020-09-18 15:45:00 +00:00
wasm-trace-memory-liftoff.out	[wasm][memory64] Prepare memory tracing for i64 addresses	2020-10-13 11:41:54 +00:00
wasm-trace-memory.js	Reland^5 "[flags] warn about contradictory flags"	2020-09-18 15:45:00 +00:00
wasm-trace-memory.out	[wasm][memory64] Prepare memory tracing for i64 addresses	2020-10-13 11:41:54 +00:00
wasm-trace-turbofan.js	[wasm] Add tracing support in turbofan	2020-06-09 10:35:33 +00:00
wasm-trace-turbofan.out	[wasm] Fix register uses in wasm tracing	2020-06-15 11:13:18 +00:00
weakref-finalizationregistry-error.js	[weakrefs] Update FinalizationRegistry to take a per-item callback	2020-04-08 17:54:24 +00:00
weakref-finalizationregistry-error.out	[weakrefs] Port FinalizationRegistry cleanup loop to Torque	2020-04-16 03:31:04 +00:00

README.md

JavaScript tests with expected output

Tests in test/message pass if the output matches the expected output. Message tests are particularly useful when checking for exact error messages.

Tests and their expected output must have the same filename, with the .js and .out extension.

foo.js
foo.out

All tests must end with an exception. The test runner does not handle output from multiple runs, e.g., --stress-opt. Without an exception, the output will be generated several times and the comparison will fail.

You can use a regex in the expected output instead of the exact path:

*%(basename)s:7: SyntaxError: Detected cycle while resolving name 'a'

Empty lines are ignored in the comparison, but whitespaces are not.

Exact details of the test runner are in testcfg.py.