TEST(ByteArrayTest, Left)
{
ByteArray ba = "This is a test";
ByteArray result1 = ba.left(4);
ASSERT_STRCASEEQ(ba, "This is a test");
ASSERT_STRCASEEQ(result1, "This");
ByteArray clone = ba;
ByteArray result2 = ba.left(4);
ASSERT_STRCASEEQ(ba, "This is a test");
ASSERT_STRCASEEQ(clone, "This is a test");
ASSERT_STRCASEEQ(result2, "This");
ByteArray result3 = ba.left(0);
ASSERT_STRCASEEQ(result3, "");
ByteArray result4 = ba.left(100);
ASSERT_STRCASEEQ(result4, "This is a test");
}
static inline GccArguments::Lang guessLang(const Path &fullPath)
{
ByteArray compiler = fullPath.fileName();
ByteArray c;
int dash = compiler.lastIndexOf('-');
if (dash >= 0) {
c = ByteArray(compiler.constData() + dash + 1, compiler.size() - dash - 1);
} else {
c = ByteArray(compiler.constData(), compiler.size());
}
if (c.size() != compiler.size()) {
bool isVersion = true;
for (int i=0; i<c.size(); ++i) {
if ((c.at(i) < '0' || c.at(i) > '9') && c.at(i) != '.') {
isVersion = false;
break;
}
}
if (isVersion) {
dash = compiler.lastIndexOf('-', dash - 1);
if (dash >= 0) {
c = compiler.mid(dash + 1, compiler.size() - c.size() - 2 - dash);
} else {
c = compiler.left(dash);
}
}
}
GccArguments::Lang lang = GccArguments::NoLang;
if (c.startsWith("g++") || c.startsWith("c++")) {
lang = GccArguments::CPlusPlus;
} else if (c.startsWith("gcc") || c.startsWith("cc")) {
lang = GccArguments::C;
}
return lang;
}