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Unified Diff: third_party/WebKit/LayoutTests/imported/wpt/editing/other/delete.html

Issue 2630243004: Manually import wpt/editing and wpt/selection/ (Closed)
Patch Set: Add expectation Created 3 years, 11 months ago
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Index: third_party/WebKit/LayoutTests/imported/wpt/editing/other/delete.html
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/editing/other/delete.html b/third_party/WebKit/LayoutTests/imported/wpt/editing/other/delete.html
new file mode 100644
index 0000000000000000000000000000000000000000..b9bd1437e3721f1353a9df6bde155f2f2b8ae95a
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/wpt/editing/other/delete.html
@@ -0,0 +1,149 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>Deletion tests</title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<div contenteditable></div>
+<script>
+var div = document.querySelector("div");
+
+// Format: [start html, start pos, expected html, expected pos, command]
+// Positions are a sequence of offsets starting from div, e.g., "1,2,0"
+// translates to node = div.childNodes[1].childNodes[2], offset = 0. For a
+// non-collapsed selection, use a hyphen, like "0,0-1,0". The selections are
+// created with collapse() followed by extend() to allow reverse selections, so
+// order is significant.
+//
+// Expected values can be arrays, in which case any is acceptable.
+var tests = [
+ ["<p><br></p><p><br></p>", "1,0", "<p><br></p>", "0,0", "delete"],
+ ["<p><br></p><p><br></p>", "0,0", "<p><br></p>", "0,0", "forwarddelete"],
+
+ // Range
+ ["<p><br></p><p><br></p>", "0,0-1,0", "<p><br></p>", "0,0", "delete"],
+ ["<p><br></p><p><br></p>", "0,0-1,0", "<p><br></p>", "0,0", "forwarddelete"],
+ ["<p><br></p><p><br></p>", "1,0-0,0", "<p><br></p>", "0,0", "delete"],
+ ["<p><br></p><p><br></p>", "1,0-0,0", "<p><br></p>", "0,0", "forwarddelete"],
+
+ // Different start values
+ ["<p>x<br></p><p><br></p>", "1,0",
+ // WebKit/Blink like to get rid of the extra <br>
+ ["<p>x<br></p>", "<p>x</p>"],
+ // The selection should really be collapsed inside the text node, but in the
+ // parent is close enough.
+ ["0,0,1", "0,1"], "delete"],
+ ["<p><br><br></p><p><br></p>", "1,0", "<p><br><br></p>", "0,1", "delete"],
+ ["<p><br></p><p><br><br></p>", "1,1",
+ "<p><br></p><p><br></p>", "1,0", "delete"],
+ ["<p><br><br><br></p>", "0,2", "<p><br><br></p>", "0,1", "delete"],
+ ["<p><br></p><p><br><br><br></p>", "1,2",
+ "<p><br></p><p><br><br></p>", "1,1", "delete"],
+ ["<p><br><br></p><p><br><br></p>", "1,1",
+ "<p><br><br></p><p><br></p>", "1,0", "delete"],
+ ["<p><br></p><br>", "1", "<p><br></p>", "0,0", "delete"],
+
+ // The trailing \n in these cases is actually significant, because it was
+ // necessary to trigger an actual Gecko bug (somehow!).
+ ["<p><br></p><p><br></p>\n", "1,0", "<p><br></p>\n", "0,0", "delete"],
+ ["<p><br></p><p><br></p>\n", "0,0", "<p><br></p>\n", "0,0", "forwarddelete"],
+ ["\n<p><tt>x</tt></p><p><tt><br></tt></p><p><tt><br></tt></p>\n", "3,0,0",
+ "\n<p><tt>x</tt></p><p><tt><br></tt></p>\n", "2,0,0", "delete"],
+];
+
+div.focus();
+
+for (var i = 0; i < tests.length; i++) {
+ test(function() {
+ var test = tests[i];
+ div.innerHTML = test[0];
+ setSelection(test[1]);
+
+ document.execCommand(test[4], false, "");
+
+ if (typeof test[2] == "string") {
+ assert_equals(div.innerHTML, test[2], "innerHTML");
+ } else {
+ assert_in_array(div.innerHTML, test[2], "innerHTML");
+ }
+
+ var actualSel = recordSelection();
+ var expectedSel = [];
+ if (typeof test[3] == "string") {
+ test[3] = [test[3]];
+ }
+ for (var j = 0; j < test[3].length; j++) {
+ setSelection(test[3][j]);
+ expectedSel.push(recordSelection());
+ }
+ assertSelectionEquals(actualSel, expectedSel, test[2]);
+ }, i + ": " + format_value(tests[i][0]) + " " + tests[i][1] +
+ " " + tests[i][4]);
+}
+
+function setSelection(selstr) {
+ var parts = selstr.split("-");
+ var collapsePoint = getPointFromArray(parts[0].split(","));
+ getSelection().collapse(collapsePoint[0], collapsePoint[1]);
+
+ if (parts[1]) {
+ var extendPoint = getPointFromArray(parts[1].split(","));
+ getSelection().extend(extendPoint[0], extendPoint[1]);
+ }
+}
+
+function getPointFromArray(offsets) {
+ var retNode = div, retOffset;
+ var offset;
+ while (offset = offsets.shift()) {
+ if (!offsets.length) {
+ retOffset = offset;
+ } else {
+ retNode = retNode.childNodes[offset];
+ }
+ }
+ return [retNode, retOffset];
+}
+
+function recordSelection() {
+ return [getSelection().anchorNode, getSelection().anchorOffset,
+ getSelection().focusNode, getSelection().focusOffset];
+}
+
+function assertSelectionEquals(actual, expected, html) {
+ if (typeof expected == "string") {
+ expected = [expected];
+ }
+ var pass = false;
+ for (var i = 0; i < expected.length; i++) {
+ if (expected[i][0] === actual[0] &&
+ expected[i][1] === actual[1] &&
+ expected[i][2] === actual[2] &&
+ expected[i][3] === actual[3]) {
+ pass = true;
+ break;
+ }
+ }
+
+ assert_true(pass, "Wrong selection, expected " + formatSel(expected) +
+ ", got " + formatSel(actual) +
+ " (in HTML " + format_value(html) + ")");
+}
+
+function formatSel(arr) {
+ if (arr.length == 1) {
+ arr = arr[0];
+ }
+ if (Array.isArray(arr[0])) {
+ var ret = [];
+ for (var i = 0; i < arr.length; i++) {
+ ret.push(formatSel(arr[i]));
+ }
+ return ret.join(" or ");
+ }
+ if (arr[0] == arr[2] && arr[1] == arr[3]) {
+ return "collapsed (" + format_value(arr[0]) + ", " + arr[1] + ")";
+ }
+ return "(" + format_value(arr[0]) + ", " + arr[1] +
+ ")-(" + format_value(arr[2]) + ", " + arr[3] + ")";
+}
+</script>
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