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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/tests/js/tables/changeCaption.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/tests/js/tables/changeCaption.js')
-rw-r--r--dom/tests/js/tables/changeCaption.js74
1 files changed, 74 insertions, 0 deletions
diff --git a/dom/tests/js/tables/changeCaption.js b/dom/tests/js/tables/changeCaption.js
new file mode 100644
index 000000000..7e3a147dc
--- /dev/null
+++ b/dom/tests/js/tables/changeCaption.js
@@ -0,0 +1,74 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+function findBody(node)
+{
+ if (node.nodeType != Node.ELEMENT_NODE) {
+ return null;
+ }
+ var children = node.childNodes;
+ if (children == null) {
+ return null;
+ }
+ var length = children.length;
+ var child = null;
+ var count = 0;
+ while (count < length) {
+ child = children[count];
+ if (child.tagName == "BODY") {
+ dump("BODY found");
+ return child;
+ }
+ var body = findBody(child);
+ if (null != body) {
+ return body;
+ }
+ count++;
+ }
+ return null;
+}
+
+// Given the body element, find the first table element
+function findTable(body)
+{
+ // XXX A better way to do this would be to use getElementsByTagName(), but
+ // it isn't implemented yet...
+ var children = body.childNodes
+ if (children == null) {
+ return null;
+ }
+ var length = children.length;
+ var child = null;
+ var count = 0;
+ while (count < length) {
+ child = children[count];
+ if (child.nodeType == Node.ELEMENT_NODE) {
+ if (child.tagName == "TABLE") {
+ dump("TABLE found");
+ break;
+ }
+ }
+ count++;
+ }
+
+ return child;
+}
+
+// Change the table's caption
+function changeCaption(table)
+{
+ // Get the first element. This is the caption (maybe). We really should
+ // check...
+ var caption = table.firstChild
+
+ // Get the caption text
+ var text = caption.firstChild
+
+ // Append some text
+ text.append(" NEW TEXT")
+}
+
+changeCaption(findTable(findBody(document.documentElement)))
+