From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 .../web-platform/tests/selection/dir-manual.html   | 106 +++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100644 testing/web-platform/tests/selection/dir-manual.html

(limited to 'testing/web-platform/tests/selection/dir-manual.html')
diff --git a/testing/web-platform/tests/selection/dir-manual.html b/testing/web-platform/tests/selection/dir-manual.html
new file mode 100644
index 000000000..39cf65552
--- /dev/null
+++ b/testing/web-platform/tests/selection/dir-manual.html
@@ -0,0 +1,106 @@
+<!doctype html>
+<title>Selection direction tests</title>
+<meta charset=utf-8>
+<div id=test>
+    <p>This is a manual test, since there's no way to synthesize keyboard or
+    mouse input.  Click after the letter "c" in the following paragraph and
+    drag backwards so that both the "b" and the "c" are highlighted, then click
+    the "Test" button:
+
+    <p>abcd <button onclick=testDirection()>Test</button>
+
+    <p>efghi
+</div>
+<div id=log></div>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script>
+setup({explicit_done: true});
+
+function testDirection() {
+    var testDiv = document.getElementById("test");
+    var p = testDiv.getElementsByTagName("p")[1].firstChild;
+    var selection = getSelection();
+    var range = selection.getRangeAt(0);
+    test(function() {
+        assert_equals(range.toString(), "bc");
+    }, "The expected range is selected");
+    test(function() {
+        assert_equals(selection.anchorNode, p);
+        assert_equals(selection.focusNode, p);
+    }, "Expected node is initially selected");
+    test(function() {
+        assert_array_equals([selection.anchorOffset, selection.focusOffset].sort(), [1, 3]);
+    }, "Expected offsets are initially selected (maybe not in order)");
+    test(function() {
+        assert_equals(selection.anchorOffset, 3);
+        assert_equals(selection.focusOffset, 1);
+    }, "Offsets are backwards for initial selection"),
+    test(function() {
+        assert_equals(selection.anchorNode, range.endContainer);
+        assert_equals(selection.anchorOffset, range.endOffset);
+        assert_equals(selection.focusNode, range.startContainer);
+        assert_equals(selection.focusOffset, range.startOffset);
+    }, "Offsets match the range for initial selection");
+
+    // Per spec, the direction of the selection remains even if you zap a range
+    // and add a new one.
+    test(function() {
+        selection.removeRange(range);
+        range = document.createRange();
+        p = testDiv.getElementsByTagName("p")[0].firstChild;
+        range.setStart(p, 0);
+        range.setEnd(p, 4);
+        assert_equals(range.toString(), "This");
+        selection.addRange(range);
+    }, "removeRange()/addRange() successful");
+    test(function() {
+        assert_equals(selection.anchorNode, p);
+        assert_equals(selection.focusNode, p);
+    }, "Expected node is selected after remove/addRange()");
+    test(function() {
+        assert_array_equals([selection.anchorOffset, selection.focusOffset].sort(), [0, 4]);
+    }, "Expected offsets are selected after remove/addRange() (maybe not in order)");
+    test(function() {
+        assert_equals(selection.anchorOffset, 4);
+        assert_equals(selection.focusOffset, 0);
+    }, "Offsets are backwards after remove/addRange()"),
+    test(function() {
+        assert_equals(selection.anchorNode, range.endContainer);
+        assert_equals(selection.anchorOffset, range.endOffset);
+        assert_equals(selection.focusNode, range.startContainer);
+        assert_equals(selection.focusOffset, range.startOffset);
+    }, "Offsets match the range after remove/addRange()");
+
+    // But if you call removeAllRanges(), the direction should reset to
+    // forwards.
+    test(function() {
+        selection.removeAllRanges();
+        range = document.createRange();
+        p = testDiv.getElementsByTagName("p")[2].firstChild;
+        range.setStart(p, 2);
+        range.setEnd(p, 5);
+        assert_equals(range.toString(), "ghi");
+        selection.addRange(range);
+    }, "removeAllRanges() successful");
+    test(function() {
+        assert_equals(selection.anchorNode, p);
+        assert_equals(selection.focusNode, p);
+    }, "Expected node is selected after removeAllRanges()");
+    test(function() {
+        assert_array_equals([selection.anchorOffset, selection.focusOffset].sort(), [2, 5]);
+    }, "Expected offsets are selected after removeAllRanges() (maybe not in order)");
+    test(function() {
+        assert_equals(selection.anchorOffset, 2);
+        assert_equals(selection.focusOffset, 5);
+    }, "Offsets are forwards after removeAllRanges()");
+    test(function() {
+        assert_equals(selection.anchorNode, range.startContainer);
+        assert_equals(selection.anchorOffset, range.startOffset);
+        assert_equals(selection.focusNode, range.endContainer);
+        assert_equals(selection.focusOffset, range.endOffset);
+    }, "Offsets match the range after removeAllRanges()");
+
+    done();
+}
+</script>
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