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Unified Diff: LayoutTests/fast/events/touch/gesture/gesture-tap-setrangetext-with-events.html

Issue 1049233003: Keep the selection of the text field when changed by JS. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 5 years, 5 months ago
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Index: LayoutTests/fast/events/touch/gesture/gesture-tap-setrangetext-with-events.html
diff --git a/LayoutTests/fast/events/touch/gesture/gesture-tap-setrangetext-with-events.html b/LayoutTests/fast/events/touch/gesture/gesture-tap-setrangetext-with-events.html
new file mode 100644
index 0000000000000000000000000000000000000000..1495a7399d6c630fc3ac2898b3d4c52113c9e91b
--- /dev/null
+++ b/LayoutTests/fast/events/touch/gesture/gesture-tap-setrangetext-with-events.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<script src="../../../../resources/testharness.js"></script>
+<script src="../../../../resources/testharnessreport.js"></script>
+<input type="text" value="value" id="textfield"></input>
+<script>
+async_test(function(t) {
+ window.onload = t.step_func(function() {
+ if (!window.eventSender) {
+ t.done();
+ return;
+ }
+ doSetSelectionRange('focus');
+ doSetSelectionRange('mousedown');
+ doSetSelectionRange('mouseup');
+ doSetSelectionRange('click');
+ t.done();
+ });
+
+ function doSetSelectionRange(eventType) {
+ var textfield = document.getElementById('textfield');
+ textfield.setSelectionRange(0, 0);
+ var tx = textfield.offsetLeft + 4;
+ var ty = textfield.offsetTop + 4;
+
+ textfield.addEventListener(eventType, setSelectionRange);
+ eventSender.gestureTapDown(tx, ty);
+ eventSender.gestureShowPress(tx, ty);
+ eventSender.gestureTap(tx, ty);
+ if (eventType === 'mousedown') {
+ assert_equals(textfield.selectionStart, 0);
+ assert_equals(textfield.selectionEnd, 0);
+ } else {
+ assert_equals(textfield.selectionStart, 0);
+ assert_equals(textfield.selectionEnd, 5);
+ }
+ textfield.setSelectionRange(0, 0);
+ textfield.removeEventListener(eventType, setSelectionRange);
+ }
+
+ function setSelectionRange(e) {
+ var textfield = document.getElementById('textfield');
+ textfield.setSelectionRange(0, textfield.value.length);
+ }
+}, "This tests the selection of the text field after setSelectionRange is called during a tap.");
+</script>

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