Android: Fix QDirIterator tests

This test requires that the resources are also available
in the file system. Since it's not possible to deploy directly
to the file system using Android, we extract the files on
startup instead.

Change-Id: I1d1fe7d62c4c618a89713e3a7d1903e42bfb10b8
Reviewed-by: BogDan Vatra <bogdan@kde.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/auto/corelib/io/qdiriterator/tst_qdiriterator.cpp b/tests/auto/corelib/io/qdiriterator/tst_qdiriterator.cpp
index fa6a1978ca..cdece2f8c7 100644
--- a/tests/auto/corelib/io/qdiriterator/tst_qdiriterator.cpp
+++ b/tests/auto/corelib/io/qdiriterator/tst_qdiriterator.cpp
@@ -119,8 +119,34 @@ private slots:
 
 void tst_QDirIterator::initTestCase()
 {
+#if defined(Q_OS_ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
+    QString testdata_dir = QStandardPaths::writableLocation(QStandardPaths::CacheLocation);
+    QString resourceSourcePath = QStringLiteral(":/");
+    QDirIterator it(resourceSourcePath, QDirIterator::Subdirectories);
+    while (it.hasNext()) {
+        it.next();
+
+        QFileInfo fileInfo = it.fileInfo();
+
+        if (!fileInfo.isDir()) {
+            QString destination = testdata_dir + QLatin1Char('/') + fileInfo.filePath().mid(resourceSourcePath.length());
+            QFileInfo destinationFileInfo(destination);
+            if (!destinationFileInfo.exists()) {
+                QDir().mkpath(destinationFileInfo.path());
+                if (!QFile::copy(fileInfo.filePath(), destination))
+                    qWarning("Failed to copy %s", qPrintable(fileInfo.filePath()));
+            }
+        }
+
+    }
+
+    testdata_dir += QStringLiteral("/entrylist");
+#else
+
     // chdir into testdata directory, then find testdata by relative paths.
     QString testdata_dir = QFileInfo(QFINDTESTDATA("entrylist")).absolutePath();
+#endif
+
     QVERIFY2(QDir::setCurrent(testdata_dir), qPrintable("Could not chdir to " + testdata_dir));
 
     QFile::remove("entrylist/entrylist1.lnk");