Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/basic/qa/vba_tests/instrrev.vb b/basic/qa/vba_tests/instrrev.vb
new file mode 100644
index 000000000..7d047fc74
--- /dev/null
+++ b/basic/qa/vba_tests/instrrev.vb
@@ -0,0 +1,43 @@
+'
+' 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 VBASupport 1
+Option Explicit
+
+Function doUnitTest() As String
+    TestUtil.TestInit
+    verify_testInStrRev
+    doUnitTest = TestUtil.GetResult()
+End Function
+
+Sub verify_testInStrRev()
+    On Error GoTo errorHandler
+
+    TestUtil.AssertEqual(InStrRev("somemoretext", "more", -1),     5, "InStrRev(""somemoretext"", ""more"", -1)")
+    TestUtil.AssertEqual(InStrRev("somemoretext", "more"),         5, "InStrRev(""somemoretext"", ""more"")")
+    TestUtil.AssertEqual(InStrRev("somemoretext", "somemoretext"), 1, "InStrRev(""somemoretext"", ""somemoretext"")")
+    TestUtil.AssertEqual(InStrRev("somemoretext", "nothing"),      0, "InStrRev(""somemoretext"", ""nothing"")")
+
+    Dim SearchString, SearchChar
+    SearchString = "XXpXXpXXPXXP"   ' String to search in.
+    SearchChar = "P"    ' Search for "P".
+    TestUtil.AssertEqual(InStrRev(SearchString, SearchChar, 4, 1),   3, "InStrRev(SearchString, SearchChar, 4, 1)")
+    TestUtil.AssertEqual(InStrRev(SearchString, SearchChar, -1, 0), 12, "InStrRev(SearchString, SearchChar, -1, 0)")
+    TestUtil.AssertEqual(InStrRev(SearchString, "W", 1), 0, "InStrRev(SearchString, ""W"", 1)")
+
+    ' tdf#143332 - case-insensitive operation for non-ASCII characters
+    TestUtil.AssertEqual(InStrRev("α", "Α", -1, 1),      1, "InStrRev(""α"", ""Α"", -1, 1)")
+    TestUtil.AssertEqual(InStrRev("abc", "d", -1, 1),    0, "InStrRev(""abc"", ""d"", -1, 1)")
+    ' tdf#143332 - German Eszett is uppercased to a two-character 'SS'.
+    ' This test should fail after tdf#110003 has been fixed.
+    TestUtil.AssertEqual(InStrRev("Straße", "s", -1, 1), 5, "InStrRev(""Straße"", ""s"", -1, 1)")
+
+    Exit Sub
+errorHandler:
+    TestUtil.ReportErrorHandler("verify_testInStrRev", Err, Error$, Erl)
+End Sub