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Unified Diff: third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-iframe.html

Issue 2070563002: Seperate DOMVisualViewport from Blink's VisualViewport class (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: nit Created 4 years, 6 months ago
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Index: third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-iframe.html
diff --git a/third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-iframe.html b/third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-iframe.html
new file mode 100644
index 0000000000000000000000000000000000000000..8be7397478f9320c18ee38902ece7b3c0c891605
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/fast/dom/viewport/viewport-dimensions-iframe.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<style>
+ body {
+ height: 2000px;
+ width: 2000px;
+ }
+ #frame {
+ height: 500px;
+ width: 200px;
+ }
+</style>
+<script src="../../../resources/testharness.js"></script>
+<script src="../../../resources/testharnessreport.js"></script>
+<script>
+ var scrollbarWidth = 15;
+ var scrollbarHeight = 15;
+
+ function frameViewport() {
+ return frame.contentWindow.visualViewport;
+ }
+
+ async_test(function(t) {
+ window.onload = t.step_func(function() {
+ internals.setPageScaleFactor(2);
+
+ // The page scale on the root frame shouldn't affect the viewport/scale
+ // values in the iframe.
+ var frame = document.getElementById("frame");
+ frame.contentWindow.scrollTo(10, 15);
+ assert_equals(frameViewport().clientWidth, 200 - scrollbarWidth);
+ assert_equals(frameViewport().clientHeight, 500 - scrollbarHeight);
+ assert_equals(frameViewport().scrollLeft, 0);
+ assert_equals(frameViewport().scrollTop, 0);
+ assert_equals(frameViewport().pageScale, 1);
+
+ t.done();
+ });
+ }, 'Verify viewport dimensions for iframe.');
+</script>
+<iframe id="frame" srcdoc="
+<style>
+ body {
+ width: 2000px;
+ height: 2000px;
+ }
+</style>
+"></iframe>

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