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-rw-r--r--js/src/tests/test262/built-ins/GeneratorPrototype/return/try-finally-following-finally.js47
1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/GeneratorPrototype/return/try-finally-following-finally.js b/js/src/tests/test262/built-ins/GeneratorPrototype/return/try-finally-following-finally.js
new file mode 100644
index 0000000000..9e185e5257
--- /dev/null
+++ b/js/src/tests/test262/built-ins/GeneratorPrototype/return/try-finally-following-finally.js
@@ -0,0 +1,47 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.3.1.3
+description: >
+ When a generator is paused after a `try..finally` statement, `return`
+ should interrupt control flow as if a `return` statement had appeared at
+ that location in the function body.
+features: [generators]
+---*/
+
+var afterFinally = 0;
+var unreachable = 0;
+
+function* g() {
+ try {} finally {}
+ afterFinally += 1;
+ yield;
+ unreachable += 1;
+}
+var iter = g();
+var result;
+
+iter.next();
+
+assert.sameValue(afterFinally, 1);
+
+result = iter.return(45);
+assert.sameValue(result.value, 45, 'Result `value` following `return`');
+assert.sameValue(result.done, true, 'Result `done` flag following `return`');
+
+assert.sameValue(
+ unreachable,
+ 0,
+ 'statement following `yield` not executed (following `return`)'
+);
+
+result = iter.next();
+assert.sameValue(
+ result.value, undefined, 'Result `value` is undefined when done'
+);
+assert.sameValue(result.done, true, 'Result `done` flag is `true` when done');
+assert.sameValue(
+ unreachable, 0, 'statement following `yield` not executed (once "completed")'
+);
+
+reportCompare(0, 0);