From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../resources/webperftestharness.js                | 113 +++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 testing/web-platform/tests/navigation-timing/resources/webperftestharness.js

(limited to 'testing/web-platform/tests/navigation-timing/resources/webperftestharness.js')

diff --git a/testing/web-platform/tests/navigation-timing/resources/webperftestharness.js b/testing/web-platform/tests/navigation-timing/resources/webperftestharness.js
new file mode 100644
index 0000000000..afe09530d7
--- /dev/null
+++ b/testing/web-platform/tests/navigation-timing/resources/webperftestharness.js
@@ -0,0 +1,113 @@
+//
+// Helper functions for Navigation Timing tests
+//
+
+var timingAttributes = [
+    'connectEnd',
+    'connectStart',
+    'domComplete',
+    'domContentLoadedEventEnd',
+    'domContentLoadedEventStart',
+    'domInteractive',
+    'domLoading',
+    'domainLookupEnd',
+    'domainLookupStart',
+    'fetchStart',
+    'loadEventEnd',
+    'loadEventStart',
+    'navigationStart',
+    'redirectEnd',
+    'redirectStart',
+    'requestStart',
+    'responseEnd',
+    'responseStart',
+    'unloadEventEnd',
+    'unloadEventStart'
+];
+
+function test_namespace(child_name, skip_root)
+{
+    if (skip_root === undefined) {
+        var msg = 'window.performance is defined';
+        wp_test(function () { assert_not_equals(performanceNamespace, undefined, msg); }, msg);
+    }
+
+    if (child_name !== undefined) {
+        var msg2 = 'window.performance.' + child_name + ' is defined';
+        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);
+
+    // ensure we have at least 5 microseconds difference or it's 0
+    msg = "window.performance.timing." + attribute_name + " difference with window.performance.timing." + greater_than_attribute + " is 0 or at least 5 microseconds";
+    var diff = performanceNamespace.timing[attribute_name] - performanceNamespace.timing[greater_than_attribute];
+    wp_test(function() { assert_true((diff === 0) || ((diff * 1000) >= 5), 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_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);
+}
-- 
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