test262/test/language/statements/try/cptn-finally-skip-catch.js

31 lines
1.4 KiB
JavaScript

// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 13.15.8
description: >
Completion value from `finally` clause of a try..catch..finally statement
(when `catch` block is not executed)
info: |
TryStatement : try Block Catch Finally
1. Let B be the result of evaluating Block.
2. If B.[[type]] is throw, then
[...]
3. Else B.[[type]] is not throw, let C be B.
4. Let F be the result of evaluating Finally.
5. If F.[[type]] is normal, let F be C.
6. If F.[[type]] is return, or F.[[type]] is throw, return Completion(F).
7. If F.[[value]] is not empty, return NormalCompletion(F.[[value]]).
8. Return Completion{[[type]]: F.[[type]], [[value]]: undefined,
[[target]]: F.[[target]]}.
---*/
assert.sameValue(eval('1; try { } catch (err) { } finally { }'), undefined);
assert.sameValue(eval('2; try { } catch (err) { 3; } finally { }'), undefined);
assert.sameValue(eval('4; try { } catch (err) { } finally { 5; }'), undefined);
assert.sameValue(eval('6; try { } catch (err) { 7; } finally { 8; }'), undefined);
assert.sameValue(eval('9; try { 10; } catch (err) { } finally { }'), 10);
assert.sameValue(eval('11; try { 12; } catch (err) { 13; } finally { }'), 12);
assert.sameValue(eval('14; try { 15; } catch (err) { } finally { 16; }'), 15);
assert.sameValue(eval('17; try { 18; } catch (err) { 19; } finally { 20; }'), 18);