Index: LayoutTests/http/tests/serviceworker/resources/worker-test-harness.js |
diff --git a/LayoutTests/http/tests/serviceworker/resources/worker-test-harness.js b/LayoutTests/http/tests/serviceworker/resources/worker-test-harness.js |
index 1d3a5f576840015fc44df81b7e357ab7c5e76b51..d97813fdca1bc132c6484605f8673b3cf787018d 100644 |
--- a/LayoutTests/http/tests/serviceworker/resources/worker-test-harness.js |
+++ b/LayoutTests/http/tests/serviceworker/resources/worker-test-harness.js |
@@ -84,3 +84,22 @@ function promise_test(func, name, properties) { |
throw value; |
})); |
} |
+ |
+// Returns promise that fulfills after the provided |promise| is fulfilled. The |
jsbell
2014/08/15 21:36:13
nit: Returns a promise...
asanka
2014/08/20 03:10:29
Done.
|
+// |test| succeeds only if |promise| throws a DOM exception matching |code|. The |
jsbell
2014/08/15 21:36:13
I don't believe this needs to be a DOMException, e
asanka
2014/08/20 03:10:29
Changed.
|
+// optional |description| describes the test being performed. |
+// E.g.: |
+// expect_promise_throws( |
+// test, new Promise(...), // something that should throw |
+// // a DOM exception. |
+// 'NotFoundError', |
+// 'Should throw NotFoundError.'); |
+function expect_promise_throws(test, promise, code, description) { |
+ return promise.then( |
+ test.step_func(function() { |
+ throw "expect_promise_throws: " + description + " Promise did now throw." |
jsbell
2014/08/15 21:36:13
Use assert_unreached or unreached_func?
jsbell
2014/08/15 21:36:13
nit: line length (80 cols)
asanka
2014/08/20 03:10:29
Looks like it's exactly 80?
Also I chose to throw
|
+ }), |
+ test.step_func(function(e) { |
+ assert_throws(code, function() { throw e; }, description); |
+ })); |
+} |