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Use LCOV_EXCL comments to exclude some lines from test coverage (#1662)

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This commit is contained in:
Rangi
2025-02-16 19:56:55 +01:00
committed by GitHub
parent c9060c7f2d
commit 632342b254
30 changed files with 133 additions and 100 deletions
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22
src/asm/symbol.cpp
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@@ -325,19 +325,6 @@ uint32_t Symbol::getConstantValue() const {
return 0;
}
uint32_t sym_GetConstantValue(std::string const &symName) {
if (Symbol const *sym = sym_FindScopedSymbol(symName); sym) {
return sym->getConstantValue();
}
if (sym_IsPurgedScoped(symName)) {
error("'%s' not defined; it was purged\n", symName.c_str());
} else {
error("'%s' not defined\n", symName.c_str());
}
return 0;
}
std::pair<Symbol const *, Symbol const *> sym_GetCurrentLabelScopes() {
return {globalScope, localScope};
}
@@ -528,8 +515,10 @@ static uint32_t anonLabelID = 0;
Symbol *sym_AddAnonLabel() {
if (anonLabelID == UINT32_MAX) {
// LCOV_EXCL_START
error("Only %" PRIu32 " anonymous labels can be created!", anonLabelID);
return nullptr;
// LCOV_EXCL_STOP
}
std::string anon = sym_MakeAnonLabelName(0, true); // The direction is important!
@@ -555,6 +544,7 @@ std::string sym_MakeAnonLabelName(uint32_t ofs, bool neg) {
} else {
ofs--; // We're referencing symbols that haven't been created yet...
if (ofs > UINT32_MAX - anonLabelID) {
// LCOV_EXCL_START
error(
"Reference to anonymous label %" PRIu32 " after, when only %" PRIu32
" may still be created\n",
@@ -562,6 +552,7 @@ std::string sym_MakeAnonLabelName(uint32_t ofs, bool neg) {
UINT32_MAX - anonLabelID
);
} else {
// LCOV_EXCL_STOP
id = anonLabelID + ofs;
}
}
@@ -571,8 +562,11 @@ std::string sym_MakeAnonLabelName(uint32_t ofs, bool neg) {
void sym_Export(std::string const &symName) {
if (symName.starts_with('!')) {
// LCOV_EXCL_START
// The parser does not accept anonymous labels for an `EXPORT` directive
error("Anonymous labels cannot be exported\n");
return;
// LCOV_EXCL_STOP
}
Symbol *sym = sym_FindScopedSymbol(symName);
@@ -654,11 +648,13 @@ void sym_Init(time_t now) {
sym_AddEqu("__RGBDS_RC__"s, PACKAGE_VERSION_RC)->isBuiltin = true;
#endif
// LCOV_EXCL_START
if (now == static_cast<time_t>(-1)) {
warn("Failed to determine current time");
// Fall back by pretending we are at the Epoch
now = 0;
}
// LCOV_EXCL_STOP
tm const *time_local = localtime(&now);