Changeset 219969 in webkit

Timestamp:

Jul 26, 2017 4:29:25 PM (7 years ago)

Author:

jfbastien@apple.com

Message:

WebAssembly: test throwing out of the start function
​https://bugs.webkit.org/show_bug.cgi?id=165714
<rdar://problem/29760251>

Reviewed by Keith Miller.

• wasm/assert.js:
• wasm/function-tests/trap-from-start.js: Added.

(StartTraps):

• wasm/function-tests/trap-from-start-async.js: Added.

(async.StartTrapsAsync):

Location:

trunk/JSTests

Files:

• ChangeLog (modified) (1 diff)
• wasm/assert.js (modified) (1 diff)
• wasm/function-tests/trap-from-start-async.js (added)
• wasm/function-tests/trap-from-start.js (added)

trunk/JSTests/ChangeLog

@@ +1 @@
+2017-07-26  JF Bastien  <jfbastien@apple.com>
+
+        WebAssembly: test throwing out of the start function
+        https://bugs.webkit.org/show_bug.cgi?id=165714
+        <rdar://problem/29760251>
+
+        Reviewed by Keith Miller.
+
+        * wasm/assert.js:
+        * wasm/function-tests/trap-from-start.js: Added.
+        (StartTraps):
+        * wasm/function-tests/trap-from-start-async.js: Added.
+        (async.StartTrapsAsync):
+
 2017-07-21  Yusuke Suzuki  <utatane.tea@gmail.com>
 

trunk/JSTests/wasm/assert.js

@@ -136 +136 @@
 };
 
+export async function throwsAsync(promise, type, message) {
+    try {
+        await promise;
+    } catch (e) {
+        if (e instanceof type) {
+            if (e.message === message)
+                return e;
+            // Ignore source information at the end of the error message if the
+            // expected message didn't specify that information. Sometimes it
+            // changes, or it's tricky to get just right.
+            const evaluatingIndex = e.message.indexOf(" (evaluating '");
+            if (evaluatingIndex !== -1) {
+                const cleanMessage = e.message.substring(0, evaluatingIndex);
+                if (cleanMessage === message)
+                    return e;
+            }
+        }
+        _fail(`Expected to throw a ${type.name} with message "${message}", got ${e.name} with message "${e.message}"`);
+    }
+    _fail(`Expected to throw a ${type.name} with message "${message}"`);
+}
+
 const _instanceof = (obj, type, msg) => {
     if (!(obj instanceof type))