Don't use Q_ASSERT in tests

Prefer VERIFY_OR_THROW to ensure the checks are also done in release builds without assertions enabled.
KDAB · Oct 21, 2023 · deb59a5 · deb59a5
1 parent fc96bf0
commit deb59a5
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Showing 3 changed files with 25 additions and 25 deletions.
diff --git a/tests/integrationtests/tst_perfparser.cpp b/tests/integrationtests/tst_perfparser.cpp
@@ -101,7 +101,7 @@ struct ComparableSymbol
 
     bool operator==(const ComparableSymbol& rhs) const
     {
-        Q_ASSERT(isPattern != rhs.isPattern);
+        VERIFY_OR_THROW(isPattern != rhs.isPattern);
         auto cmp = [](const Data::Symbol& symbol, const QVector<QPair<QString, QString>>& pattern) {
             return std::any_of(pattern.begin(), pattern.end(), [&symbol](const QPair<QString, QString>& pattern) {
                 return symbol.symbol.contains(pattern.first) && symbol.binary.contains(pattern.second);

diff --git a/tests/modeltests/tst_models.cpp b/tests/modeltests/tst_models.cpp
@@ -40,7 +40,7 @@ Data::BottomUpResults buildBottomUpTree(const QByteArray& stacks)
             const auto& frame = *it;
             const auto symbol = Data::Symbol {QString::fromUtf8(frame), {}};
             auto node = parent->entryForSymbol(symbol, &maxId);
-            Q_ASSERT(!ids.contains(node->id) || ids[node->id] == symbol);
+            VERIFY_OR_THROW(!ids.contains(node->id) || ids[node->id] == symbol);
             ids[node->id] = symbol;
             ret.costs.increment(0, node->id);
             parent = node;
@@ -417,17 +417,17 @@ private slots:
         readelf.waitForFinished();
 
         const auto output = readelf.readAllStandardOutput();
-        Q_ASSERT(!output.isEmpty());
+        QVERIFY(!output.isEmpty());
 
         auto match = regex.match(QString::fromUtf8(output));
 
-        Q_ASSERT(match.hasMatch());
+        QVERIFY(match.hasMatch());
 
         bool ok = false;
         const quint64 address = match.captured(1).toInt(&ok, 16);
-        Q_ASSERT(ok);
+        QVERIFY(ok);
         const quint64 size = match.captured(2).toInt(&ok, 10);
-        Q_ASSERT(ok);
+        QVERIFY(ok);
 
         Data::Symbol symbol = {QStringLiteral("main"), address, size, QStringLiteral("cpp-recursion"), {}, binary};
 

diff --git a/tests/testutils.h b/tests/testutils.h
@@ -20,6 +20,24 @@
 
 #include <algorithm>
 
+#define VERIFY_OR_THROW(statement)                                                                                     \
+    do {                                                                                                               \
+        if (!QTest::qVerify(static_cast<bool>(statement), #statement, "", __FILE__, __LINE__))                         \
+            throw std::logic_error("verify failed: " #statement);                                                      \
+    } while (false)
+
+#define VERIFY_OR_THROW2(statement, description)                                                                       \
+    do {                                                                                                               \
+        if (!QTest::qVerify(static_cast<bool>(statement), #statement, description, __FILE__, __LINE__))                \
+            throw std::logic_error(description);                                                                       \
+    } while (false)
+
+#define COMPARE_OR_THROW(actual, expected)                                                                             \
+    do {                                                                                                               \
+        if (!QTest::qCompare(actual, expected, #actual, #expected, __FILE__, __LINE__))                                \
+            throw std::logic_error("compare failed: " #actual #expected);                                              \
+    } while (false)
+
 template<typename Data, typename Results>
 QString printCost(const Data& node, const Results& results)
 {
@@ -75,7 +93,7 @@ inline QStringList printMap(const Data::CallerCalleeResults& results)
     list.reserve(results.entries.size());
     QSet<quint32> ids;
     for (auto it = results.entries.begin(), end = results.entries.end(); it != end; ++it) {
-        Q_ASSERT(!ids.contains(it->id));
+        VERIFY_OR_THROW(!ids.contains(it->id));
         ids.insert(it->id);
         list.push_back(it.key().symbol + QLatin1Char('=') + printCost(it.value(), results));
         QStringList subList;
@@ -153,24 +171,6 @@ QStringList printModel(const QAbstractItemModel* model)
     return ret;
 }
 
-#define VERIFY_OR_THROW(statement)                                                                                     \
-    do {                                                                                                               \
-        if (!QTest::qVerify(static_cast<bool>(statement), #statement, "", __FILE__, __LINE__))                         \
-            throw std::logic_error("verify failed: " #statement);                                                      \
-    } while (false)
-
-#define VERIFY_OR_THROW2(statement, description)                                                                       \
-    do {                                                                                                               \
-        if (!QTest::qVerify(static_cast<bool>(statement), #statement, description, __FILE__, __LINE__))                \
-            throw std::logic_error(description);                                                                       \
-    } while (false)
-
-#define COMPARE_OR_THROW(actual, expected)                                                                             \
-    do {                                                                                                               \
-        if (!QTest::qCompare(actual, expected, #actual, #expected, __FILE__, __LINE__))                                \
-            throw std::logic_error("compare failed: " #actual #expected);                                              \
-    } while (false)
-
 inline QString findExe(const QString& name)
 {
     QFileInfo exe(QCoreApplication::applicationDirPath() + QLatin1String("/../tests/test-clients/%1/%1").arg(name));