Adjust insertion point when listifying unordered list items

third_party/WebKit/LayoutTests/editing/execCommand/script-tests/insert-list-items-inside-another-list.js

Index: third_party/WebKit/LayoutTests/editing/execCommand/script-tests/insert-list-items-inside-another-list.js
diff --git a/third_party/WebKit/LayoutTests/editing/execCommand/script-tests/insert-list-items-inside-another-list.js b/third_party/WebKit/LayoutTests/editing/execCommand/script-tests/insert-list-items-inside-another-list.js
new file mode 100644
index 0000000000000000000000000000000000000000..ea2a228417fd4d54cf4bec185e6cd03527b7ca0b
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/editing/execCommand/script-tests/insert-list-items-inside-another-list.js
@@ -0,0 +1,36 @@
+description("Test to make sure inserting an ordered/unordered list inside another list works")

[yosin_UTC9, 2017/03/21 05:37:20]

Please use assert_selection() which is implemented on top of w3c test harness.
https://cs.chromium.org/chromium/src/third_party/WebKit/LayoutTests/editing/s...

[jfernandez, 2017/03/24 01:57:55]

Done.

+
+var testContainer = document.createElement("div");
+testContainer.contentEditable = true;
+document.body.appendChild(testContainer);
+
+function testList(toggleCommand, initialContents, expectedContents, id1, id2 = id1)
+{
+    testContainer.innerHTML = initialContents;
+    window.getSelection().collapse(document.getElementById(id1), 0);
+    window.getSelection().extend(document.getElementById(id2), 1);
+    document.execCommand(toggleCommand, false, null);
+    if (testContainer.innerHTML === expectedContents) {
+        testPassed(initialContents + "\n got:" + expectedContents+"\n");
+    } else {
+        testFailed(initialContents + "\n got:" + testContainer.innerHTML + "\nexp.:" + expectedContents+"\n");
+    }
+}
+
+debug('Select 1 node\n');
+testList("InsertOrderedList", '<ul><li id="first">hello</li><li>world</li><li>WebKit</li></ul>', '<ol><li>hello</li></ol><ul><li>world</li><li>WebKit</li></ul>', "first");
+testList("InsertOrderedList", '<ul><li>hello</li><li id="first">world</li><li>WebKit</li></ul>', '<ul><li>hello</li></ul><ol><li>world</li></ol><ul><li>WebKit</li></ul>', "first");
+testList("InsertOrderedList", '<ul><li>hello</li><li>world</li><li id="first">WebKit</li></ul>', '<ul><li>hello</li><li>world</li></ul><ol><li>WebKit</li></ol>', "first");
+testList("InsertUnorderedList", '<ol><li id="first">hello</li><li>world</li><li>WebKit</li></ol>', '<ul><li>hello</li></ul><ol><li>world</li><li>WebKit</li></ol>', "first");
+testList("InsertUnorderedList", '<ol><li>hello</li><li id="first">world</li><li>WebKit</li></ol>', '<ol><li>hello</li></ol><ul><li>world</li></ul><ol><li>WebKit</li></ol>', "first");
+testList("InsertUnorderedList", '<ol><li>hello</li><li>world</li><li id="first">WebKit</li></ol>', '<ol><li>hello</li><li>world</li></ol><ul><li>WebKit</li></ul>', "first");
+
+debug('Select 2 nodes \n');
+testList("InsertOrderedList", '<ul><li id="first">hello</li><li id="second">world</li><li>WebKit</li></ul>', '<ol><li>hello</li><li>world</li></ol><ul><li>WebKit</li></ul>', "first", "second");
+testList("InsertOrderedList", '<ul><li>hello</li><li id="first">world</li><li id="second">WebKit</li></ul>', '<ul><li>hello</li></ul><ol><li>world</li><li id="second">WebKit</li></ol>', "first", "second");
+testList("InsertUnorderedList", '<ol><li id="first">hello</li><li id="second">world</li><li>WebKit</li></ol>', '<ul><li>hello</li><li>world</li></ul><ol><li>WebKit</li></ol>', "first", "second");
+testList("InsertUnorderedList", '<ol><li>hello</li><li id="first">world</li><li id="second">WebKit</li></ol>', '<ol><li>hello</li></ol><ul><li>world</li><li id="second">WebKit</li></ul>', "first", "second");
+
+document.body.removeChild(testContainer);
+
+var successfullyParsed = true;