From 0ac8722d25503a74fe8aed3e6129bc5fd5de9447 Mon Sep 17 00:00:00 2001
From: Andrei Golubev <andrei.golubev@qt.io>
Date: Wed, 7 Jul 2021 17:09:47 +0200
Subject: Test Q_CLASSINFO("foobar", #__VA_ARGS__) in tst_moc

There's a chance that this would be used in some macro, so why not test
that this thing works in general (especially since it actually works)

Change-Id: Ib9d91fbd17cf16675ae89a99f010dacc5d30967a
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
---
 tests/auto/tools/moc/tst_moc.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'tests/auto/tools')

diff --git a/tests/auto/tools/moc/tst_moc.cpp b/tests/auto/tools/moc/tst_moc.cpp
index 752c539964..10c6a3ebc9 100644
--- a/tests/auto/tools/moc/tst_moc.cpp
+++ b/tests/auto/tools/moc/tst_moc.cpp
@@ -313,6 +313,14 @@ public slots:
     { }
 };
 
+#define CLASSINFO_VAARGS(...) Q_CLASSINFO("classinfo_va_args", #__VA_ARGS__)
+class TestClassinfoFromVaArgs : public QObject
+{
+    Q_OBJECT
+    CLASSINFO_VAARGS(a, b, c, d)
+};
+#undef CLASSINFO_VAARGS
+
 struct ForwardDeclaredStruct;
 
 struct StructQObject : public QObject
@@ -655,6 +663,7 @@ private slots:
     void task87883();
     void multilineComments();
     void classinfoWithEscapes();
+    void classinfoFromVaArgs();
     void trNoopInClassInfo();
     void ppExpressionEvaluation();
     void arrayArguments();
@@ -977,6 +986,15 @@ void tst_Moc::classinfoWithEscapes()
     QCOMPARE(mm.methodSignature(), QByteArray("slotWithAReallyLongName(int)"));
 }
 
+void tst_Moc::classinfoFromVaArgs()
+{
+    const QMetaObject *mobj = &TestClassinfoFromVaArgs::staticMetaObject;
+
+    QCOMPARE(mobj->classInfoCount(), 1);
+    QCOMPARE(mobj->classInfo(0).name(), "classinfo_va_args");
+    QCOMPARE(mobj->classInfo(0).value(), "a,b,c,d");
+}
+
 void tst_Moc::trNoopInClassInfo()
 {
     TestClass t;
-- 
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