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refactoring unit tests

This commit is contained in:
Daniel Marjamäki 2009-02-28 08:59:48 +00:00
parent 7d9bf491ec
commit c7197aed8c
1 changed files with 22 additions and 63 deletions
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85
test/testtokenize.cpp
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@ -1078,16 +1078,9 @@ private:
void sizeof1()
// Simplify 'sizeof'..
std::string sizeof_(const char code[])
{
const char code[] = "void foo()\n"
"{\n"
" int i[4];\n"
" sizeof(i);\n"
" sizeof(*i);\n"
"}\n";
// tokenize..
Tokenizer tokenizer;
std::istringstream istr(code);
@ -1099,7 +1092,20 @@ private:
std::ostringstream ostr;
for (const Token *tok = tokenizer.tokens(); tok; tok = tok->next())
ostr << " " << tok->str();
ASSERT_EQUALS(std::string(" void foo ( ) { int i [ 4 ] ; 16 ; 4 ; }"), ostr.str());
return ostr.str();
}
void sizeof1()
{
const char code[] = "void foo()\n"
"{\n"
" int i[4];\n"
" sizeof(i);\n"
" sizeof(*i);\n"
"}\n";
ASSERT_EQUALS(std::string(" void foo ( ) { int i [ 4 ] ; 16 ; 4 ; }"), sizeof_(code));
}
void sizeof2()
@ -1110,38 +1116,14 @@ private:
" int i[10];\n"
" sizeof(i);\n"
"}\n";
// tokenize..
Tokenizer tokenizer;
std::istringstream istr(code);
tokenizer.tokenize(istr, "test.cpp");
tokenizer.setVarId();
tokenizer.simplifyTokenList();
std::ostringstream ostr;
for (const Token *tok = tokenizer.tokens(); tok; tok = tok->next())
ostr << " " << tok->str();
ASSERT_EQUALS(std::string(" static int i [ 4 ] ; void f ( ) { int i [ 10 ] ; 40 ; }"), ostr.str());
ASSERT_EQUALS(std::string(" static int i [ 4 ] ; void f ( ) { int i [ 10 ] ; 40 ; }"), sizeof_(code));
}
void sizeof3()
{
const char code[] = "int i[10];\n"
"sizeof(i[0]);\n";
// tokenize..
Tokenizer tokenizer;
std::istringstream istr(code);
tokenizer.tokenize(istr, "test.cpp");
tokenizer.setVarId();
tokenizer.simplifyTokenList();
std::ostringstream ostr;
for (const Token *tok = tokenizer.tokens(); tok; tok = tok->next())
ostr << " " << tok->str();
ASSERT_EQUALS(std::string(" int i [ 10 ] ; 4 ;"), ostr.str());
ASSERT_EQUALS(std::string(" int i [ 10 ] ; 4 ;"), sizeof_(code));
}
void sizeof4()
@ -1149,19 +1131,7 @@ private:
const char code[] =
"for (int i = 0; i < sizeof(g_ReservedNames[0]); i++)"
"{}";
// tokenize..
Tokenizer tokenizer;
std::istringstream istr(code);
tokenizer.tokenize(istr, "test.cpp");
tokenizer.setVarId();
tokenizer.simplifyTokenList();
std::ostringstream ostr;
for (const Token *tok = tokenizer.tokens(); tok; tok = tok->next())
ostr << " " << tok->str();
ASSERT_EQUALS(std::string(" for ( int i = 0 ; i < 100 ; i ++ ) { }"), ostr.str());
ASSERT_EQUALS(std::string(" for ( int i = 0 ; i < 100 ; i ++ ) { }"), sizeof_(code));
}
void sizeof5()
@ -1169,21 +1139,10 @@ private:
const char code[] = ";int i;\n"
"sizeof(i);\n";
// tokenize..
Tokenizer tokenizer;
std::istringstream istr(code);
tokenizer.tokenize(istr, "test.cpp");
std::ostringstream expected;
expected << " ; int i ; " << sizeof(int) << " ;";
tokenizer.setVarId();
tokenizer.simplifyTokenList();
std::ostringstream ostr;
for (const Token *tok = tokenizer.tokens(); tok; tok = tok->next())
ostr << " " << tok->str();
std::ostringstream oss;
oss << " ; int i ; " << sizeof(int) << " ;";
ASSERT_EQUALS(oss.str(), ostr.str());
ASSERT_EQUALS(expected.str(), sizeof_(code));
}
void simplify_numeric_condition()