tdf#157667 sw track changes: fix cycle case on multiple words

Fix tracked cycle case on multiple selected words.

Follow up to commit dc748d7dbd114fbf663752258dbaf003af2926c3
"tdf#141198 sw: fix cycle case with change tracking" and
commit 79435eb55ef226fb0e3507aabdc2f8af062680f6
"tdf#157988 sw track changes: fix cycle case on a selected word".

Change-Id: I81566f8be0cf6f4af6ed4af031116bd19e3884d7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/158732
Tested-by: Jenkins
Reviewed-by: László Németh <nemeth@numbertext.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/sw/qa/extras/uiwriter/uiwriter6.cxx b/sw/qa/extras/uiwriter/uiwriter6.cxx
index 83bc43f6d866..8e6b91043b0b 100644
--- a/sw/qa/extras/uiwriter/uiwriter6.cxx
+++ b/sw/qa/extras/uiwriter/uiwriter6.cxx
@@ -759,6 +759,49 @@ CPPUNIT_TEST_FIXTURE(SwUiWriterTest6, testTdf157988)
     CPPUNIT_ASSERT(getParagraph(1)->getString().startsWith("Integer sodales tincidunt"));
 }
 
+CPPUNIT_TEST_FIXTURE(SwUiWriterTest6, testTdf157667)
+{
+    createSwDoc("tdf130088.docx");
+    SwDoc* pDoc = getSwDoc();
+    SwWrtShell* pWrtShell = pDoc->GetDocShell()->GetWrtShell();
+
+    // select the first three words
+    pWrtShell->Right(SwCursorSkipMode::Chars, /*bSelect=*/true, 25, /*bBasicCall=*/false);
+
+    // enable redlining
+    dispatchCommand(mxComponent, ".uno:TrackChanges", {});
+    CPPUNIT_ASSERT_MESSAGE("redlining should be on",
+                           pDoc->getIDocumentRedlineAccess().IsRedlineOn());
+
+    // show changes
+    CPPUNIT_ASSERT_MESSAGE(
+        "redlines should be visible",
+        IDocumentRedlineAccess::IsShowChanges(pDoc->getIDocumentRedlineAccess().GetRedlineFlags()));
+
+    // cycle case with change tracking
+
+    dispatchCommand(mxComponent, ".uno:ChangeCaseRotateCase", {});
+
+    CPPUNIT_ASSERT(getParagraph(1)->getString().startsWith(
+        "Integer sodalesSodales tinciduntTincidunt tristique."));
+
+    dispatchCommand(mxComponent, ".uno:ChangeCaseRotateCase", {});
+
+    // This was false (missing revert of the tracked change)
+    CPPUNIT_ASSERT(getParagraph(1)->getString().startsWith("Integer sodales tincidunt tristique."));
+
+    dispatchCommand(mxComponent, ".uno:ChangeCaseRotateCase", {});
+
+    CPPUNIT_ASSERT(getParagraph(1)->getString().startsWith(
+        "Integer sodalesINTEGER SODALES tincidunt tristique."));
+
+    dispatchCommand(mxComponent, ".uno:ChangeCaseRotateCase", {});
+    dispatchCommand(mxComponent, ".uno:ChangeCaseRotateCase", {});
+    dispatchCommand(mxComponent, ".uno:ChangeCaseRotateCase", {});
+
+    CPPUNIT_ASSERT(getParagraph(1)->getString().startsWith("Integer sodales tincidunt tristique."));
+}
+
 CPPUNIT_TEST_FIXTURE(SwUiWriterTest6, testTdf108048)
 {
     createSwDoc();