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Unified Diff: third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/nodes/mutationobservers.js

Issue 1988983002: Move the dom directory from web-platform-tests/ to wpt/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 7 months ago
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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
-}

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