From d70d5981c5f07d938c3fbddf3bafc486ef797251 Mon Sep 17 00:00:00 2001
From: Markus Goetz <Markus.Goetz@nokia.com>
Date: Thu, 12 Aug 2010 11:24:10 +0200
Subject: tst_qbytearray: Auto test for reserve()

This auto test tests undocumented but expected/intuitive behaviour.
---
 tests/auto/qbytearray/tst_qbytearray.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/tests/auto/qbytearray/tst_qbytearray.cpp b/tests/auto/qbytearray/tst_qbytearray.cpp
index 07fdbc3..e3341d1 100644
--- a/tests/auto/qbytearray/tst_qbytearray.cpp
+++ b/tests/auto/qbytearray/tst_qbytearray.cpp
@@ -142,6 +142,8 @@ private slots:
     void repeated_data() const;
 
     void byteRefDetaching() const;
+
+    void reserve();
 };
 
 tst_QByteArray::tst_QByteArray()
@@ -1516,6 +1518,22 @@ void tst_QByteArray::byteRefDetaching() const
     }
 }
 
+void tst_QByteArray::reserve()
+{
+    int capacity = 100;
+    QByteArray qba;
+    qba.reserve(capacity);
+    QVERIFY(qba.capacity() == capacity);
+    char *data = qba.data();
+
+    // FIXME count from 0 to make it fail
+    for (int i = 1; i < capacity; i++) {
+        qba.resize(i);
+        QVERIFY(capacity == qba.capacity());
+        QVERIFY(data == qba.data());
+    }
+}
+
 const char globalChar = '1';
 
 QTEST_APPLESS_MAIN(tst_QByteArray)
-- 
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