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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /js/src/tests/test262/annexB/language/expressions/logical-assignment | |
| parent | Initial commit. (diff) | |
| download | firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.tar.xz firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/annexB/language/expressions/logical-assignment')
5 files changed, 76 insertions, 0 deletions
diff --git a/js/src/tests/test262/annexB/language/expressions/logical-assignment/browser.js b/js/src/tests/test262/annexB/language/expressions/logical-assignment/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/annexB/language/expressions/logical-assignment/browser.js diff --git a/js/src/tests/test262/annexB/language/expressions/logical-assignment/emulates-undefined-and.js b/js/src/tests/test262/annexB/language/expressions/logical-assignment/emulates-undefined-and.js new file mode 100644 index 0000000000..51587a812e --- /dev/null +++ b/js/src/tests/test262/annexB/language/expressions/logical-assignment/emulates-undefined-and.js @@ -0,0 +1,27 @@ +// Copyright (C) 2020 Alexey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-assignment-operators-runtime-semantics-evaluation +description: > + ToBoolean returns `false` for [[IsHTMLDDA]] object; rval is not evaluated. +info: | + AssignmentExpression : LeftHandSideExpression &&= AssignmentExpression + + 1. Let lref be the result of evaluating LeftHandSideExpression. + 2. Let lval be ? GetValue(lref). + 3. Let lbool be ! ToBoolean(lval). + 4. If lbool is false, return lval. + + The [[IsHTMLDDA]] Internal Slot / Changes to ToBoolean + + 1. If argument has an [[IsHTMLDDA]] internal slot, return false. + 2. Return true. +features: [IsHTMLDDA, logical-assignment-operators] +---*/ + +var IsHTMLDDA = $262.IsHTMLDDA; +var value = IsHTMLDDA; +assert.sameValue(value &&= unresolved, IsHTMLDDA); +assert.sameValue(value, IsHTMLDDA); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/annexB/language/expressions/logical-assignment/emulates-undefined-coalesce.js b/js/src/tests/test262/annexB/language/expressions/logical-assignment/emulates-undefined-coalesce.js new file mode 100644 index 0000000000..621b6ee8da --- /dev/null +++ b/js/src/tests/test262/annexB/language/expressions/logical-assignment/emulates-undefined-coalesce.js @@ -0,0 +1,21 @@ +// Copyright (C) 2020 Alexey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-assignment-operators-runtime-semantics-evaluation +description: > + ??= doesn't special-case [[IsHTMLDDA]] object; rval is not evaluated. +info: | + AssignmentExpression : LeftHandSideExpression ??= AssignmentExpression + + 1. Let lref be the result of evaluating LeftHandSideExpression. + 2. Let lval be ? GetValue(lref). + 3. If lval is neither undefined nor null, return lval. +features: [IsHTMLDDA, logical-assignment-operators] +---*/ + +var IsHTMLDDA = $262.IsHTMLDDA; +var value = IsHTMLDDA; +assert.sameValue(value ??= unresolved, IsHTMLDDA); +assert.sameValue(value, IsHTMLDDA); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/annexB/language/expressions/logical-assignment/emulates-undefined-or.js b/js/src/tests/test262/annexB/language/expressions/logical-assignment/emulates-undefined-or.js new file mode 100644 index 0000000000..a79beda74d --- /dev/null +++ b/js/src/tests/test262/annexB/language/expressions/logical-assignment/emulates-undefined-or.js @@ -0,0 +1,28 @@ +// Copyright (C) 2020 Alexey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-assignment-operators-runtime-semantics-evaluation +description: > + ToBoolean returns `false` for [[IsHTMLDDA]] object; rval is evaluated. +info: | + AssignmentExpression : LeftHandSideExpression ||= AssignmentExpression + + 1. Let lref be the result of evaluating LeftHandSideExpression. + 2. Let lval be ? GetValue(lref). + 3. Let lbool be ! ToBoolean(lval). + [...] + 7. Perform ? PutValue(lref, rval). + 8. Return rval. + + The [[IsHTMLDDA]] Internal Slot / Changes to ToBoolean + + 1. If argument has an [[IsHTMLDDA]] internal slot, return false. + 2. Return true. +features: [IsHTMLDDA, logical-assignment-operators] +---*/ + +var value = $262.IsHTMLDDA; +assert.sameValue(value ||= 2, 2); +assert.sameValue(value, 2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/annexB/language/expressions/logical-assignment/shell.js b/js/src/tests/test262/annexB/language/expressions/logical-assignment/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/annexB/language/expressions/logical-assignment/shell.js |