From a51eb694a9a43227733dbfc4373779d84d435144 Mon Sep 17 00:00:00 2001
From: Warwick Allison <warwick.allison@nokia.com>
Date: Thu, 8 Apr 2010 12:21:44 +1000
Subject: Give error if attempt to import from a version that is not installed.
 (was done for builtins/plugins, but now also for qmldir-specified content)

Task-number: QTBUG-9627
---
 src/declarative/qml/qdeclarativeengine.cpp                   | 12 ++++++++++++
 .../qdeclarativelanguage/tst_qdeclarativelanguage.cpp        | 11 ++++++++---
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp
index e8b6913..f5fe140 100644
--- a/src/declarative/qml/qdeclarativeengine.cpp
+++ b/src/declarative/qml/qdeclarativeengine.cpp
@@ -1620,6 +1620,18 @@ public:
                 url.chop(1);
         }
 
+        if (vmaj > -1 && vmin > -1 && !qmldircomponents.isEmpty()) {
+            QList<QDeclarativeDirParser::Component>::ConstIterator it = qmldircomponents.begin();
+            for (; it != qmldircomponents.end(); ++it) {
+                if (it->majorVersion > vmaj || (it->majorVersion == vmaj && it->minorVersion >= vmin))
+                    break;
+            }
+            if (it == qmldircomponents.end()) {
+                *errorString = QDeclarativeEngine::tr("module \"%1\" version %2.%3 is not installed").arg(uri_arg).arg(vmaj).arg(vmin);
+                return false;
+            }
+        }
+
         s->uris.prepend(uri);
         s->urls.prepend(url);
         s->majversions.prepend(vmaj);
diff --git a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp
index 8990fb4..dcd72d2 100644
--- a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp
+++ b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp
@@ -1347,11 +1347,16 @@ void tst_qdeclarativelanguage::importsInstalled_data()
            "InstalledTest {}"
         << "QDeclarativeText"
         << "";
-    QTest::newRow("installed import 4")
+    QTest::newRow("installed import minor version not available") // QTBUG-9627
         << "import com.nokia.installedtest 1.10\n"
            "InstalledTest {}"
-        << "QDeclarativeText"
-        << "";
+        << ""
+        << "module \"com.nokia.installedtest\" version 1.10 is not installed";
+    QTest::newRow("installed import major version not available") // QTBUG-9627
+        << "import com.nokia.installedtest 9.0\n"
+           "InstalledTest {}"
+        << ""
+        << "module \"com.nokia.installedtest\" version 9.0 is not installed";
     QTest::newRow("installed import visibility") // QT-614
         << "import com.nokia.installedtest 1.4\n"
            "PrivateType {}"
-- 
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