Index: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/mutationobservers.js |
diff --git a/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/mutationobservers.js b/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/mutationobservers.js |
deleted file mode 100644 |
index 772f280bee9e165b53a779db1ca718534378caba..0000000000000000000000000000000000000000 |
--- a/third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/mutationobservers.js |
+++ /dev/null |
@@ -1,76 +0,0 @@ |
-// Compares a mutation record to a predefined one |
-// mutationToCheck is a mutation record from the user agent |
-// expectedRecord is a mutation record minted by the test |
-// for expectedRecord, if properties are ommitted, they get default ones |
-function checkRecords(target, mutationToCheck, expectedRecord) { |
- var mr1; |
- var mr2; |
- |
- |
- function checkField(property, isArray) { |
- var field = mr2[property]; |
- if (isArray === undefined) { |
- isArray = false; |
- } |
- if (field instanceof Function) { |
- field = field(); |
- } else if (field === undefined) { |
- if (isArray) { |
- field = new Array(); |
- } else { |
- field = null; |
- } |
- } |
- if (isArray) { |
- assert_array_equals(mr1[property], field, property + " didn't match"); |
- } else { |
- assert_equals(mr1[property], field, property + " didn't match"); |
- } |
- } |
- |
- assert_equals(mutationToCheck.length, expectedRecord.length, "mutation records must match"); |
- for (var item = 0; item < mutationToCheck.length; item++) { |
- mr1 = mutationToCheck[item]; |
- mr2 = expectedRecord[item]; |
- |
- if (mr2.target instanceof Function) { |
- assert_equals(mr1.target, mr2.target(), "target node must match"); |
- } else if (mr2.target !== undefined) { |
- assert_equals(mr1.target, mr2.target, "target node must match"); |
- } else { |
- assert_equals(mr1.target, target, "target node must match"); |
- } |
- |
- checkField("type"); |
- checkField("addedNodes", true); |
- checkField("removedNodes", true); |
- checkField("previousSibling"); |
- checkField("nextSibling"); |
- checkField("attributeName"); |
- checkField("attributeNamespace"); |
- checkField("oldValue"); |
- }; |
-} |
- |
-function runMutationTest(node, mutationObserverOptions, mutationRecordSequence, mutationFunction, description, target) { |
- var test = async_test(description); |
- |
- |
- function moc(mrl, obs) { |
- test.step( |
- function () { |
- if (target === undefined) target = node; |
- checkRecords(target, mrl, mutationRecordSequence); |
- test.done(); |
- } |
- ); |
- } |
- |
- test.step( |
- function () { |
- (new MutationObserver(moc)).observe(node, mutationObserverOptions); |
- mutationFunction(); |
- } |
- ); |
- return mutationRecordSequence.length |
-} |