LayoutTests/editing/selection/collapse-null.html - Issue 546703003: Editing: Let Selection.collapse with null clears selection.

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Unified Diff: LayoutTests/editing/selection/collapse-null.html

Issue 546703003: Editing: Let Selection.collapse with null clears selection. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: add tests Created 6 years, 3 months ago

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Index: LayoutTests/editing/selection/collapse-null.html

diff --git a/LayoutTests/editing/selection/collapse-null.html b/LayoutTests/editing/selection/collapse-null.html

new file mode 100644

index 0000000000000000000000000000000000000000..10aec6a013515dc0fd1e6533e966643ed5de9080

--- /dev/null

+++ b/LayoutTests/editing/selection/collapse-null.html

@@ -0,0 +1,23 @@

+<!DOCTYPE HTML>

+<html>

+<body>

+<script src="../../resources/js-test.js"></script>

+<div id="div" contenteditable="true">hello</div>

+<script>

+description("Ensure that collapse with null clears selection");

+var selection = getSelection();

+selection.selectAllChildren(div);

+ selection.rangeCount

+ shouldBe("selection.rangeCount", "1");

+ selection.collapse(null);

+ shouldBe("selection.rangeCount", "0");

+ selection.collapse(div.firstChild, 2);

+ shouldBe("selection.rangeCount", "1");

+ selection.collapse(null);

+ shouldBe("selection.rangeCount", "0");

+</script>

+</body>

+</html>

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