1 files changed, 86 insertions, 0 deletions
diff --git a/basic/qa/vba_tests/Err.Raise.vb b/basic/qa/vba_tests/Err.Raise.vb
new file mode 100644
index 000000000..fa04856cc
--- /dev/null
+++ b/basic/qa/vba_tests/Err.Raise.vb
@@ -0,0 +1,86 @@
+'
+' 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
+Dim passCount As Integer
+Dim failCount As Integer
+Dim result As String
+
+Function doUnitTest()
+    ''' This routine is QA/…/test_vba.cxx main entry point '''
+    passCount = 0 : failCount = 0
+    Const MIN_ERR = &hFFFFFFFF : Const MAX_ERR = 2^31-1
+
+    ''' Raise one-to-many User-Defined Errors as signed Int32 '''
+    result = "Test Results" & vbNewLine & "============" & vbNewLine
+    '                  test_Description     | Err # | Err_Source     | Err_Description
+    Call TestErrRaise("MAXimum error value", MAX_ERR, "doUnitTest.vb", "Custom Error Maximum value")
+    Call TestErrRaise("Positive custom error",  1789, ""             , "User-Defined Error Number")
+    Call TestErrRaise("Negative custom error", -1793, "doUnitTest.vb", "Negative User-Defined Error Number")
+    Call TestErrRaise("MINimum error value", MIN_ERR, ""             , "Custom Error Minimum value")
+
+    If failCount <> 0 Or passCount = 0 Then
+        doUnitTest = result
+    Else
+        doUnitTest = "OK"
+    End If
+End Function
+
+Sub TestErrRaise(TestName As String, CurErrNo As Long, CurErrSource As String, CurErrDescription As String)
+    result = result & vbNewLine & TestName
+    Dim origPassCount As Integer, origFailCount As Integer
+    origPassCount = passCount
+    origFailCount = failCount
+
+try: On Error Goto catch
+    Err.Raise(CurErrNo, CurErrSource, CurErrDescription, "", "")
+
+    'result = result & vbNewLine & "Testing after error handler"
+    TestLog_ASSERT (passCount + failCount) > (origPassCount + origFailCount), TestName, "error handler did not execute!"
+    TestLog_ASSERT Erl = 0, TestName, "Erl = " & Erl
+    TestLog_ASSERT Err = 0, TestName, "Err = " & Err
+    TestLog_ASSERT Error = "", TestName, "Error = " & Error
+    TestLog_ASSERT Err.Description = "", "Err.Description  reset", "Err.Description = "& Err.Description
+    TestLog_ASSERT Err.Number = 0, "Err.Number reset", "Err.Number = " & Err.Number
+    TestLog_ASSERT Err.Source = "", "Err.Source reset", "Err.Source = " & Err.Source
+    Exit Sub
+
+catch:
+    'result = result & vbNewLine & "Testing in error handler"
+    TestLog_ASSERT Err.Number = CurErrNo, "Err.Number failure", "Err.Number = " & Err.Number
+    TestLog_ASSERT Err.Source = CurErrSource, "Err.Source failure", "Err.Source = " & Err.Source
+    TestLog_ASSERT Err.Description = CurErrDescription, "Err.Description failure", "Err.Description = " & Err.Description
+
+    TestLog_ASSERT Erl = 42, "line# failure", "Erl = " & Erl ' WATCH OUT for HARDCODED LINE # HERE !
+    TestLog_ASSERT Err = CurErrNo, "Err# failure", "Err = " & Err
+    TestLog_ASSERT Error = CurErrDescription, "Error description failure", "Error$ = " & Error$
+
+    Resume Next ' Err object properties reset from here …
+End Sub
+
+Sub DEV_TEST : doUnitTest : MsgBox result : End Sub
+
+Sub TestLog_ASSERT(assertion As Boolean, Optional testId As String, Optional testComment As String)
+
+    If assertion = True Then
+        passCount = passCount + 1
+    Else
+        Dim testMsg As String
+        If Not IsMissing(testId) Then
+            testMsg = testMsg + testId + ":"
+        End If
+        If Not IsMissing(testComment) And Not (testComment = "") Then
+            testMsg = testMsg + " (" + testComment + ")"
+        End If
+
+        result = result & vbNewLine & "Failed: " & testMsg
+        failCount = failCount + 1
+    End If
+
+End Sub