1 files changed, 59 insertions, 0 deletions
diff --git a/basic/qa/basic_coverage/test_split_method.bas b/basic/qa/basic_coverage/test_split_method.bas
new file mode 100644
index 000000000..52ba91fe3
--- /dev/null
+++ b/basic/qa/basic_coverage/test_split_method.bas
@@ -0,0 +1,59 @@
+' This file is part of the LibreOffice project.
+'
+' 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/.
+'
+
+Option Explicit
+
+Function doUnitTest() As String
+    TestUtil.TestInit
+    verify_testSplit
+    doUnitTest = TestUtil.GetResult()
+End Function
+
+Sub verify_testSplit
+    On Error GoTo errorHandler
+
+    ' SPLIT
+    TestUtil.AssertEqual(Split( "Hello world" )(1), "world", "Split( ""Hello world"" )(1)")
+
+    ' tdf#123025 - split function sets the datatype of the array to empty,
+    ' preventing any subsequent assignments of values to the array and to the elements itself.
+    Dim arr(1) As String
+    arr = Split("a/b", "/")
+    TestUtil.AssertEqual(arr(0), "a", "Split(""a/b"", ""/"")(0)")
+    TestUtil.AssertEqual(arr(1), "b", "Split(""a/b"", ""/"")(1)")
+    ReDim Preserve arr(1)
+    TestUtil.AssertEqual(arr(0), "a", "ReDim Preserve arr(1)(0)")
+    TestUtil.AssertEqual(arr(1), "b", "ReDim Preserve arr(1)(1)")
+    ReDim arr(1)
+    TestUtil.AssertEqual(arr(0), "", "ReDim arr(1)(0)")
+    TestUtil.AssertEqual(arr(1), "", "ReDim arr(1)(1)")
+
+    arr(0) = "a"
+    arr(1) = "b"
+    TestUtil.AssertEqual(arr(0), "a", "arr(0)")
+    TestUtil.AssertEqual(arr(1), "b", "arr(1)")
+    ReDim Preserve arr(1)
+    TestUtil.AssertEqual(arr(0), "a", "ReDim Preserve arr(1)(0) after assignment")
+    TestUtil.AssertEqual(arr(1), "b", "ReDim Preserve arr(1)(1) after assignment")
+
+    ' tdf#144924 - allow the assignment of different data types to the individual elements
+    Dim splitArr
+    splitArr = Split("a/b&&c/d", "&&")
+    Dim i As Integer
+    For i = 0 To UBound(splitArr)
+        ' Without the fix in place, this assignment would have failed
+        splitArr(i) = Split(splitArr(i), "/")
+        ' Without the fix in place, this test would have failed with:
+        ' - Expected: 8200 (8192 for Array and 8 for String)
+        ' - Actual  : 8    (8 for String)
+        TestUtil.AssertEqual(VarType(splitArr(i)), 8200, "VarType(splitArr(i))")
+    Next
+
+    Exit Sub
+errorHandler:
+    TestUtil.ReportErrorHandler("verify_testSplit", Err, Error$, Erl)
+End Sub