Index: test/mjsunit/harmony/object-observe.js |
diff --git a/test/mjsunit/harmony/object-observe.js b/test/mjsunit/harmony/object-observe.js |
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+++ b/test/mjsunit/harmony/object-observe.js |
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+// Copyright 2012 the V8 project authors. All rights reserved. |
+// Redistribution and use in source and binary forms, with or without |
+// modification, are permitted provided that the following conditions are |
+// met: |
+// |
+// * Redistributions of source code must retain the above copyright |
+// notice, this list of conditions and the following disclaimer. |
+// * Redistributions in binary form must reproduce the above |
+// copyright notice, this list of conditions and the following |
+// disclaimer in the documentation and/or other materials provided |
+// with the distribution. |
+// * Neither the name of Google Inc. nor the names of its |
+// contributors may be used to endorse or promote products derived |
+// from this software without specific prior written permission. |
+// |
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
+ |
+// Copyright 2011 the V8 project authors. All rights reserved. |
adamk
2012/10/23 16:29:44
Woops, duplicated license
rafaelw
2012/10/23 21:21:35
Done.
|
+// Redistribution and use in source and binary forms, with or without |
+// modification, are permitted provided that the following conditions are |
+// met: |
+// |
+// * Redistributions of source code must retain the above copyright |
+// notice, this list of conditions and the following disclaimer. |
+// * Redistributions in binary form must reproduce the above |
+// copyright notice, this list of conditions and the following |
+// disclaimer in the documentation and/or other materials provided |
+// with the distribution. |
+// * Neither the name of Google Inc. nor the names of its |
+// contributors may be used to endorse or promote products derived |
+// from this software without specific prior written permission. |
+// |
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
+ |
+// Flags: --harmony-object-observe |
+ |
+(function() { |
+ var obj = {}; |
+ var records; |
+ var callbackCount = 0; |
+ function obs(r) { |
+ callbackCount++; |
+ records = r; |
+ } |
+ |
+ function frozenFunction() {} |
+ Object.freeze(frozenFunction); |
+ var nonFunction = {}; |
+ |
+ // Object.observe |
+ assertThrows(function() { Object.observe("non-object", obs); }, TypeError); |
+ assertThrows(function() { Object.observe(obj, nonFunction); }, TypeError); |
+ assertThrows(function() { Object.observe(obj, frozenFunction); }, TypeError); |
+ |
+ // Object.unobserve |
adamk
2012/10/23 16:29:44
Seems like a test for unobserve's functionality wo
rafaelw
2012/10/23 21:21:35
Done.
|
+ assertThrows(function() { Object.unobserve(4, obs); }, TypeError); |
+ |
+ // Object.notify |
+ assertThrows(function() { Object.notify(obs, {}); }, TypeError); |
+ assertThrows(function() { Object.notify(obs, { type: 4 }); }, TypeError); |
+ |
+ // Object.deliverChangeRecords |
+ assertThrows(function() { Object.deliverChangeRecords(nonFunction); }, TypeError); |
+ |
+ Object.observe(obj, obs); |
+ Object.notify(obj, { |
+ object: obj, |
+ type: 'updated', |
+ name: 'foo', |
+ expando: 1 |
+ }); |
+ |
+ Object.notify(obj, { |
+ object: obj, |
+ type: 'deleted', |
+ name: 'bar', |
+ expando2: 'str' |
+ }); |
+ Object.deliverChangeRecords(obs); |
+ assertEquals(1, callbackCount); |
+ assertEquals(2, records.length); |
+ assertEquals(obj, records[0].object); |
+ assertEquals('foo', records[0].name); |
+ assertEquals('updated', records[0].type); |
+ assertEquals(1, records[0].expando); |
+ assertEquals(obj, records[1].object); |
+ assertEquals('bar', records[1].name); |
+ assertEquals('deleted', records[1].type); |
+ assertEquals('str', records[1].expando2); |
+ assertEquals(undefined, records[1].expando); |
+ |
+ records = undefined; |
+ Object.deliverChangeRecords(obs); |
+ assertEquals(1, callbackCount); |
+ assertEquals(undefined, records); |
+})() |