Bug 1568114 [wpt PR 17410] - [webnfc] Introduce IDLs for NFCReadingEvent and NFCReadingEventInit., a=testonly

Automatic update from web-platform-tests
[webnfc] Introduce IDLs for NFCReadingEvent and NFCReadingEventInit.

This CL introduces IDLs for NFCReadingEvent and NFCReadingEventInit
interfaces, and updates the baseline of relevant wpt tests.
http://w3c.github.io/web-nfc/#dom-nfcreadingevent

The corresponding spec changes were introduced in
https://github.com/w3c/web-nfc/pull/179
https://github.com/w3c/web-nfc/pull/227

BUG=520391

Change-Id: If2090d73ce746208a9e535fe31b6d52a9940d2fe
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1655092
Commit-Queue: Leon Han <leon.han@intel.com>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Reviewed-by: Rijubrata Bhaumik <rijubrata.bhaumik@intel.com>
Reviewed-by: Reilly Grant <reillyg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#679910}

--

wpt-commits: 239561ebf7630cd4419dc8cea83606f27062bf87
wpt-pr: 17410

testing/web-platform/tests/web-nfc/NFCReadingEvent_constructor.https.html

@@ -11,12 +11,30 @@
     assert_throws(new TypeError, () => new NFCReadingEvent('message'));
   }, 'NFCReadingEvent constructor without init dict');
 
+  test(() => {
+    const message = createMessage([createJsonRecord(test_json_data)]);
+    const event = new NFCReadingEvent('type', {serialNumber: null, message: message});
+    assert_equals(event.serialNumber, '', 'serialNumber');
+  }, 'NFCReadingEvent constructor with null serialNumber');
+
+  test(() => {
+    const message = createMessage([createJsonRecord(test_json_data)]);
+    const event = new NFCReadingEvent('type', {message: message});
+    assert_equals(event.serialNumber, '', 'serialNumber');
+  }, 'NFCReadingEvent constructor with serialNumber not present');
+
+  test(() => {
+    const event = new NFCReadingEvent('type', {serialNumber: '', message: null});
+    assert_equals(0, event.message.records.length, 'no records');
+    assert_equals(0, event.message.url.length, 'empty url');
+  }, 'NFCReadingEvent constructor with null message');
+
   test(() => {
     const message = createMessage([createJsonRecord(test_json_data)]);
     const event = new NFCReadingEvent('type', {serialNumber: '', message: message});
     assert_equals(event.type, 'type', 'type');
     assert_equals(event.serialNumber, '', 'serialNumber');
-    assertWebNDEFMessagesEqual(event.message, message, 'message');
+    assertWebNDEFMessagesEqual(event.message, new NDEFMessage(message), 'message');
   }, 'NFCReadingEvent constructor with valid parameters');
 
 </script>

testing/web-platform/tests/web-nfc/resources/nfc_help.js

@@ -56,14 +56,14 @@ function assertWebNDEFMessagesEqual(a, b) {
     let recordB = b.records[i];
     assert_equals(recordA.recordType, recordB.recordType);
     assert_equals(recordA.mediaType, recordB.mediaType);
-    if (recordA.data instanceof ArrayBuffer) {
-      assert_array_equals(new Uint8Array(recordA.data),
-          new Uint8Array(recordB.data));
-    } else if (typeof recordA.data === 'object') {
-      assert_object_equals(recordA.data, recordB.data);
-    } else if (typeof recordA.data === 'number'
-        || typeof recordA.data === 'string') {
-      assert_true(recordA.data == recordB.data);
+    if (recordA.data() instanceof ArrayBuffer) {
+      assert_array_equals(new Uint8Array(recordA.data()),
+          new Uint8Array(recordB.data()));
+    } else if (typeof recordA.data() === 'object') {
+      assert_object_equals(recordA.data(), recordB.data());
+    } else if (typeof recordA.data() === 'number'
+        || typeof recordA.data() === 'string') {
+      assert_true(recordA.data() == recordB.data());
     }
   }
 }