These tests are derived from the following files within the Google V8 project:
test/mjsunit/harmony/class-computed-property-names-super.js
test/mjsunit/harmony/class-property-name-eval-arguments.js
test/mjsunit/harmony/classes-experimental.js
test/mjsunit/harmony/classes-lazy-parsing.js
test/mjsunit/harmony/classes.js
These tests are derived from the following files within the Google V8 project:
test/mjsunit/harmony/method-name-eval-arguments.js
test/mjsunit/harmony/object-literals-method.js
test/mjsunit/harmony/object-literals-property-shorthand.js
test/mjsunit/harmony/object-literals-super.js
These tests are derived from the following files within the Google V8
project:
test/mjsunit/harmony/computed-property-names-classes.js
test/mjsunit/harmony/computed-property-names-object-literals-methods.js
test/mjsunit/harmony/computed-property-names-super.js
test/mjsunit/harmony/computed-property-names.js
These tests are derived from the following files within the Google V8 project:
test/mjsunit/harmony/block-conflicts.js
test/mjsunit/harmony/block-for.js
test/mjsunit/harmony/block-leave.js
test/mjsunit/harmony/block-let-declaration.js
test/mjsunit/harmony/block-let-semantics.js
test/mjsunit/harmony/block-scoping.js
- Add missing noStrict flags when tests explicitly require non-strict semantics (e.g. unqualified delete, with statement)
- Change `throw new Exception(...)` to `$ERROR(...)` in call/*
- Replace dynamic strict mode check with noStrict flag in call/11.2.3-3_8
- Align assignment/11.13.1_A3.1 with 11.13.1_A3.2 to avoid creating implicit global variable
- Split test into multiple files when undeclared variable are under test
- addition/S11.6.1_A2.4_T3
- division/11.5.2_A2.4_T3
- does-not-equals/11.9.2_A2.4_T3
- equals/S11.9.1_A2.4_T3
- greater-than/S11.8.2_A2.4_T3
- greater-than-or-equal/S11.8.4_A2.4_T3
- in/S11.8.7_A2.4_T3
- instanceof/11.8.6_A2.4_T3
- left-shift/S11.7.1_A2.4_T3
- less-than/S11.8.1_A2.4_T3
- less-than-or-equal/S11.8.3_A2.4_T3
- modulus/S11.5.3_A2.4_T3
- multiplication/11.5.1_A2.4_T3
- right-shift/11.7.2_A2.4_T3
- strict-does-not-equals/11.9.5_A2.4_T3
- strict-equals/11.9.4_A2.4_T3
- subtraction/11.6.2_A2.4_T3
- unsigned-right-shift/11.7.3_A2.4_T3
- Add declaration when implicit global variable creation not part of the test
- assignment/11.13.1_A4_T1
- compound-assignment/S11.13.2_A3.1_T*
- compound-assignment/S11.13.2_A3.2_T*
- grouping/11.1.6_A3_T5
- instanceof/S15.3.5.3_*
- Split test into multiple files when unqualified delete is used
- delete/S11.4.1_A2.2_T1.js
- delete/11.4.1_A3.2
- grouping/S11.1.6_A2
- grouping/S11.1.6_A3_T6
The expected values were already changed in a previous commit (@49abae4f5e6b38931d86dc9b9d34ae30d9ced2ca),
only the test descriptions still needed to be updated. (Fixes#138)
- this change hits all files that use
dataPropertyAttributesAreCorrect or
acccessorPropertyAttributesAreCorrect
Major changes:
- remove include of runTestCase.js,
dataPropertyAttributesAreCorrect.js and
acccessorPropertyAttributesAreCorrect.js
- add include of propertyHelper.js
- remove function testCase() and call to
function runTestCase()
- instead of collecting test state into booleans,
which are eventually returned from runTestCase,
test conditions and throw errors immediately
- use negative: to check error types instead of
using `instanceof` in a catch() block
Selected commit logs follow:
manual conversion of accessorPropertyAttributesAreCorrect() test
- remove runTestCase
- remove wrapping testCase function
- unindent
- remove includes of runTestCase & accessor...
- add include of propertyHelper.js
- unpack final two args 'true, false' to explicit inline
tests of isEnumerable and isConfigurable
- unpack setter test into inline logic
- unpack getter test into inline logic
used script to replace includes: frontmatter
with propertyHelper.js ; manually added back
references to fnGlobalObject() where needed
additional helper functions
add helper functions for get and writable
duplicate runTestCase so can remove runTestCase.js from
includes of all tests in batch
use keyboard macros to simplify repetitive conversions
remove auto-save file accidentaly committed
minor changes, manually remove runTestCase from remaining files
lint etc. fixes
remove now-obsolete harness files
make strict/nonstrict variants
tests where behavior is different in strict/nonstrict
need two variants
- strict mode throws on assign to read-only element (no setter fn)
- strict mode separates named arguments from arguments[]
fix indentation
cleanup minor issues
reviewing 15.2.3.7-9 tests, found some minor issues
- indentation/spacing
- duplicate test (eg, direct test of value and dataProp...)
- remove needless try/finally
- use assert.. helpers in place of if(is..
- rename some assertions to 'e'
rename assertX to verifyX
new helper fn sameValue
test "set" as well as get
reverse order of checks
restore test of desc2
restore test of length
restore test of ownProperty
incorporate suggestions re order of ops, Object.prototype
add test of sameValue helper
restore return value in getter
restore second defineProperty call
restore check of explicit "false"
restore explicit test of TypeError
set noStrict flag on arguments changes
rename catch var to "e" b4ad0e6
remove dataPropertyAttributesAreCorrect from tests 0d83ff2
remove accessorPropertyAttributesAreCorrect from tests bb926f3
remove {data,accessor}Property... fns from harness
fix writable check on array.length
call $ERROR if expected exception not thrown
fix Epected => Expected typo
use assert._isSamevalue
This change adds 'var' declarations for global variables to allow the tests to run in strict mode (see issue #35).
Extra care was taken to ensure the changes do not alter the test behavior, for example when implicit creation of global variables are part of the test.
Note: The change does not fix all strict mode errors due to missing 'var' declarations.
The with statement tests were novel, but the tests for
property accessors throwing errors for undefined & null
were duplicates with S11.2.1_A3_T4/5 respectively.
Sbp_A1_T1 to Sbp_A5_T2, Sbp_12, Sbp_7*: Functions are now valid in blocks, tests syntactically invalid anyway
Sbp_A10_T1 to Sbp_A10_T2: Tests are broken
add more tests of Promise.all
additional Promise test
add tests of Promise.prototype
add some tests for Promise.race
additional Promise tests
add Promise.reject and Promise.resolve tests
correct test description
rename badly-named files
use current license and minor style cleanup
correct understanding of undefined as thisArgument
incorporate line notes
Is this enough to make a constructor in ES6?
more accurate use of resolved,fulfilled etc.
remove some redundant tests
add new tests
remove "constant array" unclear language
better description
Update S25.4.2.1_A3.2_T1.js
address dangling ()
changes per @anba line notes
- if GetIterator is abrupt, the Promise.race / Promise.all should reject
- if Promise.race is called with nonconforming constructor as 'this',
TypeError should be thrown (cannot reject if exeption is thrown from
NewPromiseCapability; no promise exists yet...)
correct description of "this" testing in callbacks
fix whitespace, formatting
remove tab
add "next-turn" checking to sequencers
Test of spec language from 15.4.4.4,
5.b.iii.3.b states 'Call the [[DefineOwnProeprty]] internal method of A'
which means that the result of Array.prototype.concat
should return `true` from `hasOwnProperty` for every property
created by `concat`, up to `length`
Set length to 3.
a[0] is set to 0 on a
a[1] is unset
a[2] is set to 2 via a prototype of a
add assertions for values of b[0], b[1], b[2]
add assertions for b.hasOwnProperty('2')
Check with Array.prototype and Object.prototype, separate tests
fix typo in assertion message
test was correct, but assertion message was incorrect
1. use negative regex (instead of ".") to check iframeError
2. make Test262Error.prototype.toString() always include
the string Test262Error (no spaces) so it matches /Test262Error/
3. modify check for supportsWindowOnerror - require that
first argument (message) to onerror() contains the error name
by checking for /Error:/.
Change (3) above forces IE11 onto the !supportsWindowOnerror path.
Test262 tests are run inside an eval() on IE11, and errors are
caught and explicitly have toString() called. Without this,
IE11 passes only the `message` property to onerror(), and regexes
that expect to match error name fail.
sth: revert to simple `onerror` checking
gs: refactor function `$DONE`
refactor logic tree
add support for async test failures
ed.js: crude support for error typing
S8.7.1_A2: cache result of delete
`delete` has a side-effect and its
return value depends on this; cache result of
delete so when reporting result, we are always
reporting the result that made us fail, not the
result of a new delete
[pedantic]
ed: explicitly pass cooked error to $DONE
gs: only let $DONE be called once
pilot directory for replacing flags: [negative] with
negative: errorname
ch07-7.2,7.3: add error names
ch07-rest: insert error names rest of ch07
ch08: add expected error name
ch11: add error name to negative
ch12: put error name in negative
ch13: add error name to negative
only one test, did it manually
ch15: add error name to negative:
ch07: add error name to negative
these tests used flags: \n - negative and so
were not caught by the earlier naive grep for flags: [negative]
--- changes suggested by @anba
bestPractice - remove added NotEarlyError
ch07,ch11 - expect ReferenceError (req'd by ES6)
correct test descriptions to expect ReferenceError only
enforce parsing as block statement by adding `;`
remove needless include of $FAIL.js
effectively, a rebase of all changes onto master
Merge branch 'negative-addErrorName-work' into negative-addErrorName-bestPractice
Merge branch 'saved-bestPractice-negative' into negative-addErrorName-work
Conflicts:
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T2.js
test/suite/ch12/12.1/S12.1_A4_T1.js
test/suite/ch12/12.5/S12.5_A2.js
incorporate changes made on PR branch
re-remove added NotEarlyError
Merge branch 'negative-addErrorName-work' into negative-addErrorName-bestPractice
Conflicts:
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T2.js
test/suite/ch12/12.1/S12.1_A4_T1.js
test/suite/ch12/12.5/S12.5_A2.js
ch15: correct negative regexes
ch10: avoid use of not-NotEarlyError regex
ch14 error regexps
ch13 error regexps
ch12: negative error matching
Merge branch 'console-runner-checkError' into negative-addErrorName-work
test262.py: check negative tests with regex
implement checking of negative tests =>
negative: SyntaxError
means that /SyntaxError/ must match stderr
or test is reported as failure
Fixes#78
expect real errors
bestPractice: supply error names to negative
pilot directory for replacing flags: [negative] with
negative: errorname
ch07-7.2,7.3: add error names
ch07-rest: insert error names rest of ch07
ch08: add expected error name
ch11: add error name to negative
ch12: put error name in negative
ch13: add error name to negative
only one test, did it manually
ch15: add error name to negative:
ch07: add error name to negative
these tests used flags: \n - negative and so
were not caught by the earlier naive grep for flags: [negative]
--- changes suggested by @anba
bestPractice - remove added NotEarlyError
ch07,ch11 - expect ReferenceError (req'd by ES6)
correct test descriptions to expect ReferenceError only
enforce parsing as block statement by adding `;`
remove needless include of $FAIL.js
Merge branch 'negative-addErrorName-work' into negative-addErrorName-bestPractice
resolved Conflicts:
test/suite/ch07/7.9/S7.9_A5.7_T1.js
test/suite/ch11/11.13/11.13.1/S11.13.1_A2.1_T3.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T1.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T10.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T11.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T2.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T3.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T4.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T5.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T6.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T7.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T8.js
test/suite/ch11/11.13/11.13.2/S11.13.2_A2.2_T9.js
test/suite/ch11/11.3/11.3.1/S11.3.1_A2.1_T3.js
test/suite/ch11/11.3/11.3.2/S11.3.2_A2.1_T3.js
test/suite/ch11/11.4/11.4.4/S11.4.4_A2.1_T3.js
test/suite/ch11/11.4/11.4.5/S11.4.5_A2.1_T3.js
test/suite/ch12/12.5/S12.5_A2.js
test/suite/ch12/12.6/12.6.3/S12.6.3_A4_T2.js
negative: second half of @anba notes
correct test descriptions to expect ReferenceError only
enforce parse as block statement by adding `;`
remove needless include of $FAIL.js
ch12: specify type
negative: @anba fixes
bestPractice - remove added NotEarlyError
ch07,ch11 - expect ReferenceError (req'd by ES6)
bestPractice: supply error names to negative
pilot directory for replacing flags: [negative] with
negative: errorname
ch07-7.2,7.3: add error names
ch07-rest: insert error names rest of ch07
ch08: add expected error name
ch11: add error name to negative
ch12: put error name in negative
ch13: add error name to negative
only one test, did it manually
ch15: add error name to negative:
ch07: add error name to negative
these tests used flags: \n - negative and so
were not caught by the earlier naive grep for flags: [negative]
expect a SyntaxError
ch07: add error name to negative
these tests used flags: \n - negative and so
were not caught by the earlier naive grep for flags: [negative]
ch15: add error name to negative:
ch13: add error name to negative
only one test, did it manually
ch12: put error name in negative
ch11: add error name to negative
ch08: add expected error name
ch07-rest: insert error names rest of ch07
ch07-7.2,7.3: add error names
negative-errorname: pilot
pilot directory for replacing flags: [negative] with
negative: errorname
bestPractice: supply error names to negative
bestPractice: supply error names to negative
pilot directory for replacing flags: [negative] with
negative: errorname
ch07-7.2,7.3: add error names
ch07-rest: insert error names rest of ch07
ch08: add expected error name
ch11: add error name to negative
ch12: put error name in negative
ch13: add error name to negative
only one test, did it manually
ch15: add error name to negative:
ch07: add error name to negative
these tests used flags: \n - negative and so
were not caught by the earlier naive grep for flags: [negative]
bestPractice: supply error names to negative
negative-errorname: pilot
pilot directory for replacing flags: [negative] with
negative: errorname
ch07-7.2,7.3: add error names
ch07-rest: insert error names rest of ch07
ch08: add expected error name
ch11: add error name to negative
ch12: put error name in negative
ch13: add error name to negative
only one test, did it manually
ch15: add error name to negative:
ch07: add error name to negative
these tests used flags: \n - negative and so
were not caught by the earlier naive grep for flags: [negative]
expect a SyntaxError
negative: @anba fixes
bestPractice - remove added NotEarlyError
ch07,ch11 - expect ReferenceError (req'd by ES6)
ch12: specify type
negative: second half of @anba notes
correct test descriptions to expect ReferenceError only
enforce parse as block statement by adding `;`
remove needless include of $FAIL.js
expect real errors
ch12: negative error matching
ch13 error regexps
ch14 error regexps
add "description" header back
remove now-unused includes
remove needless include
Changed Number.isNaN_Boolean.js, String.prototype.endsWith_Fail.js and String.prototype.endsWith_Fail_2.js to test for the correct result. Also removed implicit coercion in a couple of other test files.
sta.js:
slight change to Test262Error() semantics; message property now always set (default "")
make $ERROR a var
set $ERROR to function $ERROR so it can be overridden if needed
remove 2009 copyright in favor of 2012 copyright
REVERTED: remove never-used fn testFailed
testFailed actually used by $FAIL
remove obsolete fn $INCLUDE
ed.js:
remove commented-out obsolete code
test262.py:
remove always-included harness file that provides no functions used by any extant test
add comment line to nonstrict
cth.js: define `print` for node, cscript
use cth (console test harness) to define functions
for console runner. V8, Spidermonkey (js) and JavaScriptCore (jsc)
provide a function `print`. Provide a default `print` for node
and cscript
set print_handle to 'print' by default (can still override)
for cscript: wrap tests in try/catch so we get syntax errors
parseTestRecord: add support for YAML frontmatter
parseTestRecord: initial unit test for test record parser
parseTestRecord: refactor for testing
factor old parsing; add YAML parsing
runner: support "includes" from YAML frontmatter
support frontmatter "includes" in python runner
use test.includes if present instead of scanning test code with regex
harness: factor individual functions out into files
tools: handle YAML errors
tolerate missing keys in dictionary (flags, includes)
report filename when empty frontmatter block
new option --list-includes to test262.py
harness: factor helper functions into separate files
sth: remove extra close-paren (syntax error)
test_common: TDD; failing parse of YAML
common: use parseTestRecord (YAML-aware)
This commit normalizes the test case format used across test262. It applies the following transformations:
* Convert to YAML for frontmatter
* Remove of trailing whitespace
* Replace /r/n with /n except in chapters 6 and 7.
* Copyright header always uses // comments
* new includes attribute replaces $INCLUDE
* No implicit assumptions about test environment other than $ERROR. Everything else appears in the include array. This includes "runTestCase" which is now included in a substantial number of tests.
test262.py: only supply async helper scripts when test is async
sth.js: factor out function isAsyncTest()
timer.js: improve workaround for async tests when Promise is defined but setTimeout is noot
timer.js emulates setTimeout using Promise by doing a busy loop that checks
if `timeout` milliseconds have elapsed. Modified check to (timeLeft > 0) instead
of (!timeLeft) to prevent infinite loop when check does not happen to run
at precise millisecond timeout expires.
Because test262.py did not support the $INCLUDE directive, some helper
scripts were added to every test -- notably testIntl, timer, and donePrintHandle
Now that $INCLUDE is supported, these can be dropped, speeding overall test run time
packager.py cannot run due to syntax errors in a few script files
packagerConfig: use git instead of hg
test262: use pop instead of delete to avoid throw if property missing
S22.1.2.1_T*: fix docString header comment: s/b /**
S22.1.2.1_T3: fix docString header comment: s/b /**, fix end of docstring * / => */
doneprintHandle.js: make $DONE accept any falsy argument as meaning 'pass'
PromiseHelper.js: checkSequence: new helper fn for async tests
.gitignore: port .hgignore to .gitignore syntax
test262.py: support $INCLUDE directive in python test runner
S25.4.4.1*: tests to cover Section 25.4.4.1, Promise.all( iterable )
A1.1: Promise.all is callable
A1.2: Promise.all expects 1 argument
A2.1: Promise.all([]) is a Promise
A2.2: Promise.all([]) is resolved immediately
A2.3: Promise.all([]) is resolved with a new empty array
A3.1: Promise.all expects an iterable argument
Bug 1131: use String.prototype.charAt() in 15.12.3-11-26
Both of these changes were accidentaly dropped when I regenerated patches for these bugs. I have grepped the testsuite to ensure that the annexB functions only appear in the annexB section of the testsuite.
NOTE: Also regenerated the website based on this change. (Still waiting for permission to actually update the live website)
- Added test for proleptic Gregorian calendar with no year 0.
- Spelled 𠮷野家 correctly with supplementary characters.
- Fixed default value for useGrouping.
- Updated DateTimeFormat tests for new handling of hour12 options property.
- Added a few invalid language tags to test of IsStructurallyValidLanguageTag.
- Added user-defined language tag to test of CanonicalizeLanguageTag.
- Added test for the Intl property of the global object.
- Removed a few old test cases that were redundant with new, more comprehensive ones.
- Added testIntl.js as standard include for all console tests in test262.py – see related bug 574.
- Added .jshintrc file for settings for the JSHint tool.
- Removed some old tests that were redundant with the new tests.
- Added testBuiltInObject.js as standard include for all console tests in test262.py – see related bug 574.
- Removed LocaleList tests; updated other tests so they don't depend on LocaleList.
- Updated tests so they no longer assume that the prototype object of a constructor is an instance of that constructor.
- Updated tests so that jshint is happy.
- Removed @path attributes from test files; updated comment in packager.py explaining why they're unnecessary.
- Removed "use strict" statements, which interfere with strict/non-strict testing.
- Removed testcase functions, which are unnecessary.
- Added table of contents for ECMA-402.
- Added ability to load the right table of contents into results display.
- Added meaningful text to test402 web page.
- Updated test262 web pages for 5.1 edition of ECMA-262.
- Unified headers of test262/402 web pages to ECMAScript <area> <test>.
- Replaced text logos with styled text.
- Decapitalized some text; fixed a typo; expanded an abbreviation.
- Fixed a few issues found by W3 HTML validator.
Brian Terlson
Mike Pennisi
Rick Waldron
smikes
André Bargull
Mathias Bynens
Juan Ignacio Dopazo
Brian Terlson
Domenic Denicola
Hank Yates
Matthew Meyers
ryanmurakami
Thomas Dahlstrom
NikSurya
José Roberto Vidal
Murat Sutunc
JaimeLynSchatz
Brent Baker
Prashanth Srinivasan
Trevor Baker
Norbert Lindenberg
Bill Ticehurst
t-adamre
Nebojsa Ciric
David Fugate