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Unified Diff: third_party/WebKit/LayoutTests/fast/dnd/file-drag-over-page-cancel.html

Issue 2572023002: Remove special DataTransfer permissions for file: origins. (Closed)
Patch Set: Pulled webkitdropzone changes to separate CL. Created 4 years ago
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Index: third_party/WebKit/LayoutTests/fast/dnd/file-drag-over-page-cancel.html
diff --git a/third_party/WebKit/LayoutTests/fast/dnd/file-drag-over-page-cancel.html b/third_party/WebKit/LayoutTests/fast/dnd/file-drag-over-page-cancel.html
new file mode 100644
index 0000000000000000000000000000000000000000..39a66b1ee3220af69ceb36ee5e71720a063dc404
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/fast/dnd/file-drag-over-page-cancel.html
@@ -0,0 +1,78 @@
+<!doctype html>
+<meta charset="utf-8" />
+<script src="../../resources/testharness.js"></script>
+<script src="../../resources/testharnessreport.js"></script>
+<script src="resources/copy-data-transfer.js"></script>
+<style>
+#dropzone {
+ display: block;
+ border: 1px solid black;
+ width: 200px;
+ height: 200px;
+}
+</style>
+
+<p>
+ Please download <a download href="resources/dragged-file.txt">this file</a>,
+ drag it <em>over</em> the box below, then press the <key>ESC</key> key.
+</p>
+
+<div id="dropzone">
+ Drop Here
+</div>
+
+<script>
+
+const dropZone = document.querySelector('#dropzone');
+
+const dragLeavePromise = new Promise((resolve, reject) => {
+ dropZone.ondragleave = (event) => {
+ resolve(copyDataTransfer(event.dataTransfer));
+ };
+});
+
+const clientRect = dropZone.getBoundingClientRect();
+if (window.eventSender) {
+ // dragenter + dragover on #dropzone
+ eventSender.beginDragWithFiles(['resources/dragged-file.txt']);
+ const centerX = (clientRect.left + clientRect.right) / 2;
+ const centerY = (clientRect.top + clientRect.bottom) / 2;
+ eventSender.mouseMoveTo(centerX, centerY);
+
+ // dragleave on #dropwrapper
+ setTimeout(() => {
+ eventSender.keyDown("Escape");
+ }, 16);
+}
+
+promise_test(() => {
+ return dragLeavePromise.then((dataTransfer) => {
+ assert_equals(JSON.stringify(dataTransfer.types), '["Files"]');
+ });
+}, 'dragleave types');
+
+promise_test(() => {
+ return dragLeavePromise.then((dataTransfer) => {
+ assert_equals(dataTransfer.data['Files'], '');
+ });
+}, 'dragleave getData() return value');
+
+promise_test(() => {
+ return dragLeavePromise.then((dataTransfer) => {
+ assert_equals(JSON.stringify(dataTransfer.files), '[]');
+ });
+}, 'dragleave files');
+
+promise_test(() => {
+ return dragLeavePromise.then((dataTransfer) => {
+ assert_equals(dataTransfer.items.length, 1);
+ const item = dataTransfer.items[0];
+ assert_equals(item.kind, 'file');
+ assert_equals(item.type, 'text/plain'); // application/x-moz-file in FF
+ assert_equals(item.file, null); // FF returns the file's metadata.
+ assert_equals(item.data, undefined);
+ assert_equals(item.error, undefined); // FF throws a SecurityError.
+ });
+}, 'dragleave items');
+
+</script>

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