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, 45 insertions, 0 deletions

diff --git a/basic/qa/vba_tests/instr.vb b/basic/qa/vba_tests/instr.vb
new file mode 100644
index 000000000..cda19712b
--- /dev/null
+++ b/basic/qa/vba_tests/instr.vb
@@ -0,0 +1,45 @@
+'
+' 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_testInStr
+    doUnitTest = TestUtil.GetResult()
+End Function
+
+Sub verify_testInStr()
+    On Error GoTo errorHandler
+
+    TestUtil.AssertEqual(InStr(1, "somemoretext", "more"),      5, "InStr(1, ""somemoretext"", ""more"")")
+    TestUtil.AssertEqual(InStr("somemoretext", "more"),         5, "InStr(""somemoretext"", ""more"")")
+    TestUtil.AssertEqual(InStr("somemoretext", "somemoretext"), 1, "InStr(""somemoretext"", ""somemoretext"")")
+    TestUtil.AssertEqual(InStr("somemoretext", "nothing"),      0, "InStr(""somemoretext"", ""nothing"")")
+
+    Dim SearchString, SearchChar
+    SearchString = "XXpXXpXXPXXP"   ' String to search in.
+    SearchChar = "P"    ' Search for "P".
+    TestUtil.AssertEqual(InStr(4, SearchString, SearchChar, 1), 6, "InStr(4, SearchString, SearchChar, 1)")
+    TestUtil.AssertEqual(InStr(1, SearchString, SearchChar, 0), 9, "InStr(1, SearchString, SearchChar, 0)")
+    TestUtil.AssertEqual(InStr(1, SearchString, "W"),           0, "InStr(1, SearchString, ""W"")")
+
+    ' tdf#139840 - case-insensitive operation for non-ASCII characters
+    TestUtil.AssertEqual(InStr(1, "α", "Α", 1), 1, "InStr(1, ""α"", ""Α"", 1)")
+    ' tdf#139840 - German Eszett is uppercased to a two-character 'SS'.
+    ' This test should fail after tdf#110003 has been fixed.
+    TestUtil.AssertEqual(InStr(2, "Straße", "s", 1), 5, "InStr(2, ""Straße"", ""s"", 1)")
+
+    ' Start position is greater than the length of the string being searched.
+    TestUtil.AssertEqual(InStr(2, "α", "Α", 1), 0, "InStr(2, ""α"", ""Α"", 1)")
+
+    Exit Sub
+errorHandler:
+    TestUtil.ReportErrorHandler("verify_testInStr", Err, Error$, Erl)
+End Sub