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-rw-r--r--basic/qa/cppunit/test_global_array.cxx86
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diff --git a/basic/qa/cppunit/test_global_array.cxx b/basic/qa/cppunit/test_global_array.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#include <basic/sbstar.hxx>
+#include <basic/sbmeth.hxx>
+#include <basic/basrdll.hxx>
+#include <cppunit/extensions/HelperMacros.h>
+
+namespace
+{
+class GlobalArrayTest : public CppUnit::TestFixture
+{
+ void testMaintainsValueAcrossCalls();
+
+ CPPUNIT_TEST_SUITE(GlobalArrayTest);
+ CPPUNIT_TEST(testMaintainsValueAcrossCalls);
+ CPPUNIT_TEST_SUITE_END();
+
+ BasicDLL lib;
+ StarBASICRef interpreter;
+
+ SbModuleRef Module()
+ {
+ interpreter = new StarBASIC();
+ auto mod = interpreter->MakeModule("GlobalArray", R"BAS(
+
+Type testType
+ iNr As Integer
+ sType As String
+End Type
+
+Global aTestTypes(2) As New testType
+
+Function Macro1 As String
+ aTestTypes(0).iNr = 1
+ aTestTypes(0).sType = "A"
+ Macro1 = aTestTypes(0).iNr & aTestTypes(0).sType
+End Function
+
+Function Macro2 As String
+ aTestTypes(1).iNr = 2
+ aTestTypes(1).sType = "B"
+ Macro2 = aTestTypes(0).iNr & aTestTypes(0).sType & aTestTypes(1).iNr & aTestTypes(1).sType
+End Function
+
+ )BAS");
+ CPPUNIT_ASSERT(mod->Compile());
+ CPPUNIT_ASSERT_EQUAL(StarBASIC::GetErrBasic(), ERRCODE_NONE);
+ CPPUNIT_ASSERT_EQUAL(SbxBase::GetError(), ERRCODE_NONE);
+ CPPUNIT_ASSERT(mod->IsCompiled());
+ return mod;
+ }
+};
+
+void GlobalArrayTest::testMaintainsValueAcrossCalls()
+{
+ auto m = Module();
+ auto Macro1 = m->FindMethod("Macro1", SbxClassType::Method);
+ CPPUNIT_ASSERT_MESSAGE("Could not Find Macro1 in module", Macro1 != nullptr);
+
+ // There is no SbxMethod::call(), the basic code is exercised here in the copy ctor
+ SbxVariableRef returned = new SbxMethod{ *Macro1 };
+ CPPUNIT_ASSERT(returned->IsString());
+ CPPUNIT_ASSERT_EQUAL(OUString{ "1A" }, returned->GetOUString());
+
+ auto Macro2 = m->FindMethod("Macro2", SbxClassType::Method);
+ CPPUNIT_ASSERT_MESSAGE("Could not Find Macro2 in module", Macro2 != nullptr);
+ returned = new SbxMethod{ *Macro2 };
+ CPPUNIT_ASSERT(returned->IsString());
+ // tdf#145371 - check if the global array has maintained its state
+ // Without the fix in place, this test would have failed with:
+ // - Expected: 1A2B
+ // - Actual : 02B
+ CPPUNIT_ASSERT_EQUAL(OUString("1A2B"), returned->GetOUString());
+}
+
+// Put the test suite in the registry
+CPPUNIT_TEST_SUITE_REGISTRATION(GlobalArrayTest);
+
+} // namespace