add test for bug #14139

git-svn-id: https://kdlibcpp.svn.codeplex.com/svn@91263 9b283d60-5439-405e-af05-b73fd8c4d996

kdlib/include/test/testvars.h

@@ -415,5 +415,15 @@ extern  testClass1  g_testClass;
 
 ////////////////////////////////////////////////////////////////////////////////
 
+struct testStructZeroArray {
+
+    unsigned long     intFixField;
+    unsigned long     zeroLenArray[0];
+};
+
+extern  testStructZeroArray     *g_testStructZeroArray;
+
+////////////////////////////////////////////////////////////////////////////////
+
 #pragma pack ( pop )
 

kdlib/tests/comdate/testvars.cpp

@@ -195,3 +195,17 @@ namespace testspace {
 testClass1  g_testClass;
 
 }
+
+
+testStructZeroArray  *g_testStructZeroArray;
+
+class testStructZeroArrayInter {
+public:
+    testStructZeroArrayInter() {
+        g_testStructZeroArray = reinterpret_cast<testStructZeroArray*>(new char [ sizeof(testStructZeroArray) + sizeof(unsigned long) ] );
+        g_testStructZeroArray->intFixField = 100555;
+        g_testStructZeroArray->zeroLenArray[0] = 200300;
+    }
+};
+
+testStructZeroArrayInter  g_testStructZeroArrayInter;

kdlib/tests/kdlibtest/typedvartest.h

@@ -660,3 +660,11 @@ TEST_F(TypedVarTest, CallRaw)
     EXPECT_EQ( 0x100000000ULL + 5, callRaw( getSymbolOffset(L"CdeclFuncLong" ), kdlib::CallConv_NearC, { 0x100000000ULL }  ) );
     EXPECT_EQ( 500000/20, callRaw( getSymbolOffset(L"StdcallFuncRet" ), kdlib::CallConv_NearStd, { 20, 500000 }  ) );
 }
+
+TEST_F(TypedVarTest, FieldZeroLenArray)
+{
+    EXPECT_EQ( g_testStructZeroArray->intFixField, *loadTypedVar(L"g_testStructZeroArray")->deref()->getElement(L"intFixField") );
+    EXPECT_EQ( g_testStructZeroArray->zeroLenArray[0], *loadTypedVar(L"g_testStructZeroArray")->deref()->getElement(L"zeroLenArray")->getElement(0) );
+    std::wstring  desc;
+    EXPECT_NO_THROW( desc = loadTypedVar(L"g_testStructZeroArray")->deref()->str() );
+}