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Fixed #3442 (unmatchedSuppression can't be suppressed)

This commit is contained in:
Daniel Marjamäki 2012-07-13 08:29:49 +02:00
parent 2e18842681
commit 6018bb4636
2 changed files with 71 additions and 0 deletions
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18
lib/errorlogger.cpp
View File

@ -318,7 +318,25 @@ std::string ErrorLogger::ErrorMessage::toString(bool verbose, const std::string
void ErrorLogger::reportUnmatchedSuppressions(const std::list<Suppressions::SuppressionEntry> &unmatched)
{
// Report unmatched suppressions
for (std::list<Suppressions::SuppressionEntry>::const_iterator i = unmatched.begin(); i != unmatched.end(); ++i) {
// don't report "unmatchedSuppression" as unmatched
if (i->id == "unmatchedSuppression")
continue;
// check if this unmatched suppression is suppressed
bool suppressed = false;
for (std::list<Suppressions::SuppressionEntry>::const_iterator i2 = unmatched.begin(); i2 != unmatched.end(); ++i2) {
if (i2->id == "unmatchedSuppression") {
if ((i2->file == "*" || i2->file == i->file) &&
(i2->line == 0 || i2->line == i->line))
suppressed = true;
}
}
if (suppressed)
continue;
std::list<ErrorLogger::ErrorMessage::FileLocation> callStack;
callStack.push_back(ErrorLogger::ErrorMessage::FileLocation(i->file, i->line));
reportErr(ErrorLogger::ErrorMessage(callStack, Severity::information, "Unmatched suppression: " + i->id, "unmatchedSuppression", false));

53
test/testerrorlogger.cpp
View File

@ -50,6 +50,8 @@ private:
// Serialize / Deserialize inconclusive message
TEST_CASE(SerializeInconclusiveMessage);
TEST_CASE(suppressUnmatchedSuppressions);
}
void FileLocationDefaults() {
@ -315,5 +317,56 @@ private:
ASSERT_EQUALS("Programming error", msg2.shortMessage());
ASSERT_EQUALS("Programming error", msg2.verboseMessage());
}
void suppressUnmatchedSuppressions() {
std::list<Suppressions::SuppressionEntry> suppressions;
// No unmatched suppression
errout.str("");
suppressions.clear();
reportUnmatchedSuppressions(suppressions);
ASSERT_EQUALS("", errout.str());
// suppress all unmatchedSuppression
errout.str("");
suppressions.clear();
suppressions.push_back(Suppressions::SuppressionEntry("abc", "a.c", 10U));
suppressions.push_back(Suppressions::SuppressionEntry("unmatchedSuppression", "*", 0U));
reportUnmatchedSuppressions(suppressions);
ASSERT_EQUALS("", errout.str());
// suppress all unmatchedSuppression in a.c
errout.str("");
suppressions.clear();
suppressions.push_back(Suppressions::SuppressionEntry("abc", "a.c", 10U));
suppressions.push_back(Suppressions::SuppressionEntry("unmatchedSuppression", "a.c", 0U));
reportUnmatchedSuppressions(suppressions);
ASSERT_EQUALS("", errout.str());
// suppress unmatchedSuppression in a.c at line 10
errout.str("");
suppressions.clear();
suppressions.push_back(Suppressions::SuppressionEntry("abc", "a.c", 10U));
suppressions.push_back(Suppressions::SuppressionEntry("unmatchedSuppression", "a.c", 10U));
reportUnmatchedSuppressions(suppressions);
ASSERT_EQUALS("", errout.str());
// don't suppress unmatchedSuppression when file is mismatching
errout.str("");
suppressions.clear();
suppressions.push_back(Suppressions::SuppressionEntry("abc", "a.c", 10U));
suppressions.push_back(Suppressions::SuppressionEntry("unmatchedSuppression", "b.c", 0U));
reportUnmatchedSuppressions(suppressions);
ASSERT_EQUALS("[a.c:10]: (information) Unmatched suppression: abc\n", errout.str());
// don't suppress unmatchedSuppression when line is mismatching
errout.str("");
suppressions.clear();
suppressions.push_back(Suppressions::SuppressionEntry("abc", "a.c", 10U));
suppressions.push_back(Suppressions::SuppressionEntry("unmatchedSuppression", "a.c", 1U));
reportUnmatchedSuppressions(suppressions);
ASSERT_EQUALS("[a.c:10]: (information) Unmatched suppression: abc\n", errout.str());
}
};
REGISTER_TEST(TestErrorLogger)