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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/editing/other/delete.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/editing/other/delete.html')
| -rw-r--r-- | testing/web-platform/tests/editing/other/delete.html | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/testing/web-platform/tests/editing/other/delete.html b/testing/web-platform/tests/editing/other/delete.html new file mode 100644 index 0000000000..b9bd1437e3 --- /dev/null +++ b/testing/web-platform/tests/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> |