Bug 1966338 [wpt PR 52527] - add tests for canonicalisation of the video preload attribute,

Automatic update from web-platform-tests
add tests for canonicalisation of the video preload attribute (#52527)

--

wpt-commits: 3b98b229846386fa60eec6ecb6ef93074033c4c5
wpt-pr: 52527

Differential Revision: https://phabricator.services.mozilla.com/D250623

UltraBlame original commit: 7db870643f1aa46af646cf0424d98cd4b6b23407

Author: marco-c

testing/web-platform/tests/html/dom/elements-embedded.js

@@ -89,7 +89,7 @@ var embeddedElements = {
     src: "url",
     crossOrigin: {type: "enum", keywords: ["anonymous", "use-credentials"], nonCanon:{"": "anonymous"}, isNullable: true, defaultVal: null, invalidVal: "anonymous"},
 
-    preload: {type: "enum", keywords: ["none", "metadata", "auto"], nonCanon: {"": "auto"}, defaultVal: null},
+    preload: {type: "enum", keywords: ["none", "metadata", "auto"], nonCanon: {"": "auto"}, defaultVal: ["none", "metadata", "auto"]},
     autoplay: "boolean",
     loop: "boolean",
     controls: "boolean",
@@ -106,7 +106,7 @@ var embeddedElements = {
     src: "url",
     crossOrigin: {type: "enum", keywords: ["anonymous", "use-credentials"], nonCanon:{"": "anonymous"}, isNullable: true, defaultVal: null, invalidVal: "anonymous"},
 
-    preload: {type: "enum", keywords: ["none", "metadata", "auto"], nonCanon: {"": "auto"}, defaultVal: null},
+    preload: {type: "enum", keywords: ["none", "metadata", "auto"], nonCanon: {"": "auto"}, defaultVal: ["none", "metadata", "auto"]},
     autoplay: "boolean",
     loop: "boolean",
     controls: "boolean",

testing/web-platform/tests/html/dom/new-harness.js

@@ -8,4 +8,6 @@ ReflectionHarness.test = function(fun, description) {
 
 ReflectionHarness.assertEquals = assert_equals;
 
+ReflectionHarness.assertInArray = assert_in_array;
+
 ReflectionHarness.assertThrows = assert_throws_dom;

testing/web-platform/tests/html/dom/original-harness.js

@@ -137,6 +137,26 @@ ReflectionHarness.assertEquals = function(expected, actual, description) {
 
 
 
+
+ReflectionHarness.assertInArray = function(expected, actual, description) {
+  if (actual.includes(expected)) {
+    this.increment(this.passed);
+  } else {
+    this.increment(this.failed);
+    this.reportFailure(this.currentTestDescription +
+        (description ? " followed by " + description : "") +
+        ' (expected one of ' + this.stringRep(actual) + ', got ' +
+        this.stringRep(expected) + ')');
+  }
+}
+
+
+
+
+
+
+
+
 ReflectionHarness.assertThrows = function(exceptionName, fn) {
   try {
     fn();

testing/web-platform/tests/html/dom/reflection.js

@@ -213,6 +213,7 @@ var maxUnsigned = 4294967295;
 
 
 
+
 
 
 ReflectionTests.typeMap = {
@@ -761,7 +762,12 @@ ReflectionTests.reflects = function(data, idlName, idlObj, domName, domObj) {
     }
     if (!data.customGetter && (defaultVal !== null || data.isNullable)) {
         ReflectionHarness.test(function() {
+          
+          if (Array.isArray(defaultVal)) {
+            ReflectionHarness.assertInArray(idlObj[idlName], defaultVal);
+          } else {
             ReflectionHarness.assertEquals(idlObj[idlName], defaultVal);
+          }
         }, "IDL get with DOM attribute unset");
     }
 
@@ -947,8 +953,14 @@ ReflectionTests.reflects = function(data, idlName, idlObj, domName, domObj) {
             domObj.setAttribute(domName, domTests[i]);
             ReflectionHarness.assertEquals(domObj.getAttribute(domName),
                 String(domTests[i]), "getAttribute()");
-            ReflectionHarness.assertEquals(idlObj[idlName], domExpected[i],
-                "IDL get");
+            
+            if (Array.isArray(domExpected[i])) {
+              ReflectionHarness.assertInArray(idlObj[idlName], domExpected[i],
+                  "IDL get");
+            } else {
+              ReflectionHarness.assertEquals(idlObj[idlName], domExpected[i],
+                  "IDL get");
+            }
         }, "setAttribute() to " + ReflectionHarness.stringRep(domTests[i]));
     }
 
@@ -986,7 +998,14 @@ ReflectionTests.reflects = function(data, idlName, idlObj, domName, domObj) {
                     ReflectionHarness.assertEquals(domObj.getAttribute(domName), expected,
                                                    "getAttribute()");
                 }
-                if (idlIdlExpected[i] !== null || data.isNullable) {
+                
+                if (data.type == "enum" && data.nonCanon[idlObj[idlName]]) {
+                  ReflectionHarness.assertEquals(idlObj[idlName], data.nonCanon[idlObj[idlName]], "IDL get canonical");
+                }
+                
+                if (Array.isArray(idlIdlExpected[i])) {
+                    ReflectionHarness.assertInArray(idlObj[idlName], idlIdlExpected[i], "IDL get");
+                } else if (idlIdlExpected[i] !== null || data.isNullable) {
                     ReflectionHarness.assertEquals(idlObj[idlName], idlIdlExpected[i], "IDL get");
                 }
             }