Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/testing/web-platform/tests/IndexedDB/blob-contenttype.any.js b/testing/web-platform/tests/IndexedDB/blob-contenttype.any.js
new file mode 100644
index 0000000000..2d1d6a1ec9
--- /dev/null
+++ b/testing/web-platform/tests/IndexedDB/blob-contenttype.any.js
@@ -0,0 +1,39 @@
+// META: title=Blob Content Type
+// META: script=resources/support.js
+// META: timeout=long
+
+indexeddb_test(
+    function upgrade(t, db) {
+        db.createObjectStore('store');
+    },
+    function success(t, db) {
+        var type = 'x-files/trust-no-one';
+
+        var blob = new Blob(['mulder', 'scully'], {type: type});
+        assert_equals(blob.type, type, 'Blob type should match constructor option');
+
+        var tx = db.transaction('store', 'readwrite', {durability: 'relaxed'});
+        tx.objectStore('store').put(blob, 'key');
+
+        tx.oncomplete = t.step_func(function() {
+            var tx = db.transaction('store', 'readonly', {durability: 'relaxed'});
+            tx.objectStore('store').get('key').onsuccess = t.step_func(function(e) {
+                var result = e.target.result;
+                assert_equals(result.type, type, 'Blob type should survive round-trip');
+
+                var url = URL.createObjectURL(result);
+                var xhr = new XMLHttpRequest(), async = true;
+                xhr.open('GET', url, async);
+                xhr.send();
+                xhr.onreadystatechange = t.step_func(function() {
+                    if (xhr.readyState !== XMLHttpRequest.DONE)
+                        return;
+                    assert_equals(xhr.getResponseHeader('Content-Type'), type,
+                                  'Blob type should be preserved when fetched');
+                    t.done();
+                });
+            });
+        });
+    },
+    'Ensure that content type round trips when reading blob data'
+);