From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../try/completion-values-fn-finally-return.js | 82 ++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 js/src/tests/test262/language/statements/try/completion-values-fn-finally-return.js (limited to 'js/src/tests/test262/language/statements/try/completion-values-fn-finally-return.js') diff --git a/js/src/tests/test262/language/statements/try/completion-values-fn-finally-return.js b/js/src/tests/test262/language/statements/try/completion-values-fn-finally-return.js new file mode 100644 index 0000000000..2c80bbff1e --- /dev/null +++ b/js/src/tests/test262/language/statements/try/completion-values-fn-finally-return.js @@ -0,0 +1,82 @@ +// Copyright (C) 2020 Salesforce.com. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-try-statement-runtime-semantics-evaluation +description: > + Returns the correct completion values of try-catch-finally(Return) in functions +info: | + TryStatement : try Block Catch Finally + + Let B be the result of evaluating Block. + If B.[[Type]] is throw, let C be CatchClauseEvaluation of Catch with argument B.[[Value]]. + Else, let C be B. + Let F be the result of evaluating Finally. + If F.[[Type]] is normal, set F to C. + Return Completion(UpdateEmpty(F, undefined)). +---*/ + +// 1: try Return, catch Return, finally Return; Completion: finally +var count = { + catch: 0, + finally: 0 +}; + +var fn = function() { + try { + return 'try'; + } catch(e) { + count.catch += 1; + return 'catch'; + } finally { + count.finally += 1; + return 'finally'; + } + return 'wat'; +}; + +assert.sameValue(fn(), 'finally', '1: try Return, catch Return, finally Return; Completion: finally'); +assert.sameValue(count.catch, 0, '1'); +assert.sameValue(count.finally, 1, '1'); + +// 2: try Abrupt, catch Return, finally Return; Completion: finally +count.catch = 0; +count.finally = 0; +fn = function() { + try { + throw 'try'; + } catch(e) { + count.catch += 1; + return 'catch'; + } finally { + count.finally += 1; + return 'finally'; + } + return 'wat'; +}; + +assert.sameValue(fn(), 'finally', '2: try Abrupt, catch Return, finally Return; Completion: finally'); +assert.sameValue(count.catch, 1, '2: catch count'); +assert.sameValue(count.finally, 1, '2: fiinally count'); + +// 3: try Abrupt, catch Abrupt, finally Normal; Completion: finally +count.catch = 0; +count.finally = 0; +fn = function() { + try { + throw 'try'; + } catch(e) { + count.catch += 1; + throw 'catch'; + } finally { + count.finally += 1; + return 'finally'; + } + return 'wat'; +}; + +assert.sameValue(fn(), 'finally', fn, '3: try Abrupt, catch Abrupt, finally Normal; Completion: finally'); +assert.sameValue(count.catch, 1, '3: catch count'); +assert.sameValue(count.finally, 1, '3: fiinally count'); + +reportCompare(0, 0); -- cgit v1.2.3