1 files changed, 89 insertions, 0 deletions
diff --git a/tests/text.test b/tests/text.test
index ee75a6c..a58ffc2 100644
--- a/tests/text.test
+++ b/tests/text.test
@@ -3223,6 +3223,95 @@ test text-25.18 {patch 1469210 - inserting after undo} -setup {
 } -cleanup {
     destroy .t
 } -result 1
+test text-25.19 {patch 1669632 (i) - undo after <Control-1>} -setup {
+    destroy .t
+} -body {
+    text .t -undo 1
+    .t insert end foo\nbar
+    .t edit reset
+    .t insert 2.2 WORLD
+    event generate .t <Control-1> -x 1 -y 1
+    .t insert insert HELLO
+    .t edit undo
+    .t get 2.2 2.7
+} -cleanup {
+    destroy .t
+} -result WORLD
+test text-25.20 {patch 1669632 (iv) - undo after <Control-backslash>} -setup {
+    destroy .t
+} -body {
+    toplevel .top
+    pack [text .top.t -undo 1]
+    .top.t insert end "This is an example text"
+    .top.t edit reset
+    .top.t mark set insert 1.5
+    .top.t insert 1.5 HELLO
+    .top.t tag add sel 1.10 1.12
+    update
+    focus -force .top.t
+    event generate .top.t <Control-backslash>
+    .top.t insert insert " WORLD "
+    .top.t edit undo
+    .top.t get 1.5 1.10
+} -cleanup {
+    destroy .top.t .top
+} -result HELLO
+test text-25.21 {patch 1669632 (vii) - <<Undo>> shall not remove separators} -setup {
+    destroy .t
+} -body {
+    text .t -undo 1
+    .t insert end "This is an example text"
+    .t edit reset
+    .t insert 1.5 "WORLD "
+    event generate .t <Control-1> -x 1 -y 1
+    .t insert insert HELLO
+    event generate .t <<Undo>>
+    .t insert insert E
+    event generate .t <<Undo>>
+    .t get 1.0 "1.0 lineend"
+} -cleanup {
+    destroy .t
+} -result "This WORLD is an example text"
+test text-25.22 {patch 1669632 (v) - <<Clear>> is atomic} -setup {
+    destroy .t
+} -body {
+    toplevel .top
+    pack [text .top.t -undo 1]
+    .top.t insert end "This is an example text"
+    .top.t edit reset
+    .top.t mark set insert 1.5
+    .top.t insert 1.5 "A"
+    update
+    focus -force .top.t
+    event generate .top.t <Delete>
+    event generate .top.t <Shift-Right>
+    event generate .top.t <<Clear>>
+    event generate .top.t <Delete>
+    event generate .top.t <<Undo>>
+    .top.t get 1.0 "1.0 lineend"
+} -cleanup {
+    destroy .top.t .top
+} -result "This A an example text"
+ test text-25.23 {patch 1669632 (v) - <<Cut>> is atomic} -setup {
+    destroy .t
+} -body {
+    toplevel .top
+    pack [text .top.t -undo 1]
+    .top.t insert end "This is an example text"
+    .top.t edit reset
+    .top.t mark set insert 1.5
+    .top.t insert 1.5 "A"
+    update
+    focus -force .top.t
+    event generate .top.t <Delete>
+    event generate .top.t <Shift-Right>
+    event generate .top.t <<Cut>>
+    event generate .top.t <Delete>
+    event generate .top.t <<Undo>>
+    .top.t get 1.0 "1.0 lineend"
+} -cleanup {
+    destroy .top.t .top
+} -result "This A an example text"
 
 test text-26.1 {bug fix - 624372, ControlUtfProc long lines} {
     destroy .t