Create new Macro helper class to help invoking macros for unittests

Change-Id: Icc3cbfc3eae6ade037960497e7fe2addf1912897

1 files changed, 137 insertions, 0 deletions

diff --git a/basic/qa/cppunit/basictest.hxx b/basic/qa/cppunit/basictest.hxx
index bb26a2349bcb..d94abbfd4cda 100644
--- a/basic/qa/cppunit/basictest.hxx
+++ b/basic/qa/cppunit/basictest.hxx
@@ -16,6 +16,11 @@
 #include <test/bootstrapfixture.hxx>
 #include "basic/sbstar.hxx"
 #include "basic/basrdll.hxx"
+#include "basic/sbmod.hxx"
+#include "basic/sbmeth.hxx"
+#include "basic/basrdll.hxx"
+#include "basic/sbuno.hxx"
+#include <osl/file.hxx>
 
 class BasicTestBase : public test::BootstrapFixture
 {
@@ -46,6 +51,138 @@ IMPL_LINK( BasicTestBase, BasicErrorHdl, StarBASIC *, /*pBasic*/)
     return 0;
 }
 
+class MacroSnippet
+{
+    private:
+    bool mbError;
+    SbModuleRef mpMod;
+    StarBASICRef mpBasic;
+
+    void InitSnippet()
+    {
+        CPPUNIT_ASSERT_MESSAGE( "No resource manager", basicDLL().GetBasResMgr() != NULL );
+        mpBasic = new StarBASIC();
+        StarBASIC::SetGlobalErrorHdl( LINK( this, MacroSnippet, BasicErrorHdl ) );
+    }
+    void MakeModule( const OUString& sSource )
+    {
+        mpMod = mpBasic->MakeModule( OUString( "TestModule" ), sSource );
+    }
+    public:
+    struct ErrorDetail
+    {
+        OUString sErrorText;
+        int nLine;
+        int nCol;
+        ErrorDetail() : nLine(0), nCol(0) {}
+    };
+
+    MacroSnippet( const OUString& sSource ) : mbError(false)
+    {
+        InitSnippet();
+        MakeModule( sSource );
+    };
+    MacroSnippet() : mbError(false)
+    {
+        InitSnippet();
+    };
+    void LoadSourceFromFile( const OUString& sMacroFileURL )
+    {
+        OUString sSource;
+        printf("loadSource opening macro file %s\n", OUStringToOString( sMacroFileURL, RTL_TEXTENCODING_UTF8 ).getStr() );
+
+        osl::File aFile(sMacroFileURL);
+        if(osl::FileBase::E_None == aFile.open(osl_File_OpenFlag_Read))
+        {
+            sal_uInt64 size;
+            sal_uInt64 size_read;
+            if(osl::FileBase::E_None == aFile.getSize(size))
+            {
+                void* buffer = calloc(1, size+1);
+                CPPUNIT_ASSERT(buffer);
+                if(osl::FileBase::E_None == aFile.read( buffer, size, size_read))
+                {
+                    if(size == size_read)
+                    {
+                        OUString sCode((sal_Char*)buffer, size, RTL_TEXTENCODING_UTF8);
+                        sSource = sCode;
+                    }
+                }
+            }
+        }
+        CPPUNIT_ASSERT_MESSAGE( "Source is empty", ( sSource.getLength() > 0 ) );
+        MakeModule( sSource );
+    }
+
+    SbxVariableRef Run( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& rArgs )
+    {
+        SbxVariableRef pReturn = NULL;
+        if ( !Compile() )
+            return pReturn;
+        SbMethod* pMeth = mpMod ? static_cast<SbMethod*>(mpMod->Find( OUString("test"),  SbxCLASS_METHOD )) : NULL;
+        if ( pMeth )
+        {
+            if ( rArgs.getLength() )
+            {
+                SbxArrayRef aArgs = new SbxArray;
+                for ( int i=0; i < rArgs.getLength(); ++i )
+                {
+                    SbxVariable* pVar = new SbxVariable();
+                    unoToSbxValue( pVar, rArgs[ i ] );
+                    aArgs->Put(  pVar, i + 1 );
+                }
+                pMeth->SetParameters( aArgs );
+            }
+            pReturn = new SbxMethod( *((SbxMethod*)pMeth));
+        }
+        return pReturn;
+    }
+
+    SbxVariableRef Run()
+    {
+        ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > aArgs;
+        return Run( aArgs );
+    }
+
+    bool Compile()
+    {
+        CPPUNIT_ASSERT_MESSAGE("module is NULL", mpMod != NULL );
+        mpMod->Compile();
+        return !mbError;
+    }
+
+    DECL_LINK( BasicErrorHdl, StarBASIC * );
+
+    ErrorDetail GetError()
+    {
+        ErrorDetail aErr;
+        aErr.sErrorText = StarBASIC::GetErrorText();
+        aErr.nLine = StarBASIC::GetLine();
+        aErr.nCol = StarBASIC::GetCol1();
+        return aErr;
+    }
+
+    bool HasError() { return mbError; }
+
+    void ResetError()
+    {
+        StarBASIC::SetGlobalErrorHdl( Link() );
+        mbError = false;
+    }
+
+    BasicDLL& basicDLL()
+    {
+        static BasicDLL maDll; // we need a dll instance for resouce manager etc.
+        return maDll;
+    }
+};
+
+IMPL_LINK( MacroSnippet, BasicErrorHdl, StarBASIC *, /*pBasic*/)
+{
+    fprintf(stderr,"Got error: \n\t%s!!!\n", OUStringToOString( StarBASIC::GetErrorText(), RTL_TEXTENCODING_UTF8 ).getStr() );
+    mbError = true;
+    return 0;
+}
 #endif
 
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