static bool test_replace_driver(const char *strVal,
const char *matchVal,
const char *newVal,
const char *finalVal)
{
nsCStringContainer a;
NS_CStringContainerInit(a);
NS_CStringSetData(a, strVal);
nsCStringContainer b;
NS_CStringContainerInit(b);
NS_CStringSetData(b, matchVal);
nsCStringContainer c;
NS_CStringContainerInit(c);
NS_CStringSetData(c, newVal);
ReplaceSubstring(a, b, c);
const char *data;
NS_CStringGetData(a, &data);
if (strcmp(data, finalVal) != 0)
return false;
NS_CStringContainerFinish(c);
NS_CStringContainerFinish(b);
NS_CStringContainerFinish(a);
return true;
}
void
nsTString_CharT::ReplaceSubstring(const char_type* aTarget,
const char_type* aNewValue)
{
ReplaceSubstring(nsTDependentString_CharT(aTarget),
nsTDependentString_CharT(aNewValue));
}
bool
nsTString_CharT::ReplaceSubstring(const char_type* aTarget,
const char_type* aNewValue,
const fallible_t& aFallible)
{
return ReplaceSubstring(nsTDependentString_CharT(aTarget),
nsTDependentString_CharT(aNewValue),
aFallible);
}
void
nsTString_CharT::ReplaceSubstring(const self_type& aTarget,
const self_type& aNewValue)
{
if (!ReplaceSubstring(aTarget, aNewValue, mozilla::fallible)) {
// Note that this may wildly underestimate the allocation that failed, as
// we could have been replacing multiple copies of aTarget.
AllocFailed(mLength + (aNewValue.Length() - aTarget.Length()));
}
}
