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More tests added for simplifyKnownVariables()

This commit is contained in:
Reijo Tomperi 2008-12-13 20:43:54 +00:00
parent 6269c3cbbd
commit 1d401905b0
1 changed files with 67 additions and 0 deletions
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67
testtokenize.cpp
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@ -264,6 +264,73 @@ private:
ostr << " " << tok->str();
ASSERT_EQUALS( std::string(" void f ( ) { int a = 10 ; a = g ( ) ; if ( a ) ; }"), ostr.str() );
}
{
const char code[] = "void f()\n"
"{\n"
" int a = 4;\n"
" while(true){\n"
" break;\n"
" a = 10;\n"
" }\n"
" if (a);\n"
"}\n";
// tokenize..
Tokenizer tokenizer;
std::istringstream istr(code);
tokenizer.tokenize(istr, "test.cpp");
tokenizer.setVarId();
tokenizer.simplifyKnownVariables();
std::ostringstream ostr;
for (const TOKEN *tok = tokenizer.tokens(); tok; tok = tok->next())
ostr << " " << tok->str();
ASSERT_EQUALS( std::string(" void f ( ) { int a = 4 ; while ( true ) { break ; a = 10 ; } if ( a ) ; }"), ostr.str() );
}
{
const char code[] = "void f()\n"
"{\n"
" int a = 4;\n"
" if ( g(a));\n"
"}\n";
// tokenize..
Tokenizer tokenizer;
std::istringstream istr(code);
tokenizer.tokenize(istr, "test.cpp");
tokenizer.setVarId();
tokenizer.simplifyKnownVariables();
std::ostringstream ostr;
for (const TOKEN *tok = tokenizer.tokens(); tok; tok = tok->next())
ostr << " " << tok->str();
ASSERT_EQUALS( std::string(" void f ( ) { int a = 4 ; if ( g ( a ) ) ; }"), ostr.str() );
}
{
const char code[] = "void f()\n"
"{\n"
" int a = 4;\n"
" if ( a = 5 );\n"
"}\n";
// tokenize..
Tokenizer tokenizer;
std::istringstream istr(code);
tokenizer.tokenize(istr, "test.cpp");
tokenizer.setVarId();
tokenizer.simplifyKnownVariables();
std::ostringstream ostr;
for (const TOKEN *tok = tokenizer.tokens(); tok; tok = tok->next())
ostr << " " << tok->str();
ASSERT_EQUALS( std::string(" void f ( ) { int a = 4 ; if ( a = 5 ) ; }"), ostr.str() );
}
}
void multi_compare()