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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/resource-timing/resources/webperftestharness.js
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/resource-timing/resources/webperftestharness.js')
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diff --git a/testing/web-platform/tests/resource-timing/resources/webperftestharness.js b/testing/web-platform/tests/resource-timing/resources/webperftestharness.js
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+/*
+author: W3C http://www.w3.org/
+help: http://www.w3.org/TR/navigation-timing/#sec-window.performance-attribute
+*/
+//
+// Helper Functions for ResourceTiming W3C tests
+//
+
+var performanceNamespace = window.performance;
+var timingAttributes = [
+ 'connectEnd',
+ 'connectStart',
+ 'domComplete',
+ 'domContentLoadedEventEnd',
+ 'domContentLoadedEventStart',
+ 'domInteractive',
+ 'domLoading',
+ 'domainLookupEnd',
+ 'domainLookupStart',
+ 'fetchStart',
+ 'loadEventEnd',
+ 'loadEventStart',
+ 'navigationStart',
+ 'redirectEnd',
+ 'redirectStart',
+ 'requestStart',
+ 'responseEnd',
+ 'responseStart',
+ 'unloadEventEnd',
+ 'unloadEventStart'
+];
+
+var namespace_check = false;
+
+//
+// All test() functions in the WebPerf test suite should use wp_test() instead.
+//
+// wp_test() validates the window.performance namespace exists prior to running tests and
+// immediately shows a single failure if it does not.
+//
+
+function wp_test(func, msg, properties)
+{
+ // only run the namespace check once
+ if (!namespace_check)
+ {
+ namespace_check = true;
+
+ if (performanceNamespace === undefined || performanceNamespace == null)
+ {
+ // show a single error that window.performance is undefined
+ // The window.performance attribute provides a hosting area for performance related attributes.
+ test(function() { assert_true(performanceNamespace !== undefined && performanceNamespace != null, "window.performance is defined and not null"); }, "window.performance is defined and not null.");
+ }
+ }
+
+ test(func, msg, properties);
+}
+
+function test_namespace(child_name, skip_root)
+{
+ if (skip_root === undefined) {
+ var msg = 'window.performance is defined';
+ // The window.performance attribute provides a hosting area for performance related attributes.
+ wp_test(function () { assert_not_equals(performanceNamespace, undefined, msg); }, msg);
+ }
+
+ if (child_name !== undefined) {
+ var msg2 = 'window.performance.' + child_name + ' is defined';
+ // The window.performance attribute provides a hosting area for performance related attributes.
+ wp_test(function() { assert_not_equals(performanceNamespace[child_name], undefined, msg2); }, msg2);
+ }
+}
+
+function test_attribute_exists(parent_name, attribute_name, properties)
+{
+ var msg = 'window.performance.' + parent_name + '.' + attribute_name + ' is defined.';
+ wp_test(function() { assert_not_equals(performanceNamespace[parent_name][attribute_name], undefined, msg); }, msg, properties);
+}
+
+function test_enum(parent_name, enum_name, value, properties)
+{
+ var msg = 'window.performance.' + parent_name + '.' + enum_name + ' is defined.';
+ wp_test(function() { assert_not_equals(performanceNamespace[parent_name][enum_name], undefined, msg); }, msg, properties);
+
+ msg = 'window.performance.' + parent_name + '.' + enum_name + ' = ' + value;
+ wp_test(function() { assert_equals(performanceNamespace[parent_name][enum_name], value, msg); }, msg, properties);
+}
+
+function test_timing_order(attribute_name, greater_than_attribute, properties)
+{
+ // ensure it's not 0 first
+ var msg = "window.performance.timing." + attribute_name + " > 0";
+ wp_test(function() { assert_true(performanceNamespace.timing[attribute_name] > 0, msg); }, msg, properties);
+
+ // ensure it's in the right order
+ msg = "window.performance.timing." + attribute_name + " >= window.performance.timing." + greater_than_attribute;
+ wp_test(function() { assert_true(performanceNamespace.timing[attribute_name] >= performanceNamespace.timing[greater_than_attribute], msg); }, msg, properties);
+}
+
+function test_timing_greater_than(attribute_name, greater_than, properties)
+{
+ var msg = "window.performance.timing." + attribute_name + " > " + greater_than;
+ test_greater_than(performanceNamespace.timing[attribute_name], greater_than, msg, properties);
+}
+
+function test_timing_equals(attribute_name, equals, msg, properties)
+{
+ var test_msg = msg || "window.performance.timing." + attribute_name + " == " + equals;
+ test_equals(performanceNamespace.timing[attribute_name], equals, test_msg, properties);
+}
+
+//
+// Non-test related helper functions
+//
+
+function sleep_milliseconds(n)
+{
+ var start = new Date().getTime();
+ while (true) {
+ if ((new Date().getTime() - start) >= n) break;
+ }
+}
+
+//
+// Common helper functions
+//
+
+function test_true(value, msg, properties)
+{
+ wp_test(function () { assert_true(value, msg); }, msg, properties);
+}
+
+function test_equals(value, equals, msg, properties)
+{
+ wp_test(function () { assert_equals(value, equals, msg); }, msg, properties);
+}
+
+function test_greater_than(value, greater_than, msg, properties)
+{
+ wp_test(function () { assert_true(value > greater_than, msg); }, msg, properties);
+}
+
+function test_greater_or_equals(value, greater_than, msg, properties)
+{
+ wp_test(function () { assert_true(value >= greater_than, msg); }, msg, properties);
+}
+
+function test_not_equals(value, notequals, msg, properties)
+{
+ wp_test(function() { assert_not_equals(value, notequals, msg); }, msg, properties);
+}
+
+function test_tao_pass(entry) {
+ test_greater_than(entry.redirectStart, 0, 'redirectStart > 0 in cross-origin redirect with Timing-Allow-Origin.');
+ test_greater_than(entry.redirectEnd, 0, 'redirectEnd > 0 in cross-origin redirect with Timing-Allow-Origin.');
+ test_greater_than(entry.fetchStart, 0, 'fetchStart > 0 in cross-origin redirect with Timing-Allow-Origin.');
+ test_greater_than(entry.fetchStart, entry.startTime, 'startTime < fetchStart in cross-origin redirect with Timing-Allow-Origin.');
+}
+
+function test_tao_fail(entry) {
+ test_equals(entry.redirectStart, 0, 'redirectStart == 0 in cross-origin redirect with failing Timing-Allow-Origin.');
+ test_equals(entry.redirectEnd, 0, 'redirectEnd == 0 in cross-origin redirect with failing Timing-Allow-Origin.');
+ test_greater_than(entry.fetchStart, 0, 'fetchStart > 0 in cross-origin redirect with failing Timing-Allow-Origin.');
+ test_equals(entry.fetchStart, entry.startTime, 'startTime == fetchStart in cross-origin redirect with failing Timing-Allow-Origin.');
+}