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-rw-r--r--js/src/tests/test262/language/statements/try/completion-values-fn-finally-normal.js82
1 files changed, 82 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/try/completion-values-fn-finally-normal.js b/js/src/tests/test262/language/statements/try/completion-values-fn-finally-normal.js
new file mode 100644
index 0000000000..f341a0ff32
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+++ b/js/src/tests/test262/language/statements/try/completion-values-fn-finally-normal.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(Normal) 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 Normal; Completion: try
+var count = {
+ catch: 0,
+ finally: 0
+};
+
+var fn = function() {
+ try {
+ return 'try';
+ } catch(e) {
+ count.catch += 1;
+ return 'catch';
+ } finally {
+ count.finally += 1;
+ 'normal';
+ }
+ return 'wat';
+};
+
+assert.sameValue(fn(), 'try', '1: try Return, catch Return, finally Normal; Completion: try');
+assert.sameValue(count.catch, 0, '1');
+assert.sameValue(count.finally, 1, '1');
+
+// 2: try Abrupt, catch Return, finally Normal; Completion: catch
+count.catch = 0;
+count.finally = 0;
+fn = function() {
+ try {
+ throw 'try';
+ } catch(e) {
+ count.catch += 1;
+ return 'catch';
+ } finally {
+ count.finally += 1;
+ 'finally';
+ }
+ return 'wat';
+};
+
+assert.sameValue(fn(), 'catch', '2: try Abrupt, catch Return, finally Normal; Completion: catch');
+assert.sameValue(count.catch, 1, '2: catch count');
+assert.sameValue(count.finally, 1, '2: fiinally count');
+
+// 3: try Abrupt, catch Abrupt, finally Normal; Completion: catch
+count.catch = 0;
+count.finally = 0;
+fn = function() {
+ try {
+ throw 'try';
+ } catch(e) {
+ count.catch += 1;
+ throw new Test262Error('catch');
+ } finally {
+ count.finally += 1;
+ 'finally';
+ }
+ return 'wat';
+};
+
+assert.throws(Test262Error, fn, '3: try Abrupt, catch Abrupt, finally Normal; Completion: catch');
+assert.sameValue(count.catch, 1, '3: catch count');
+assert.sameValue(count.finally, 1, '3: fiinally count');
+
+reportCompare(0, 0);