Android: handle move operation with content uris

Allow moving content uris if the destination is provided
a full content uri with a parent that's different from the
source content uri (i.e. different folders).

Note: since the underlaying Android APIs don't always know about
the parent of a uri, we do some step to deduce that, but that's
not always guaranteed to work.

Pick-to: 6.5 6.4 6.2
Task-number: QTBUG-98974
Change-Id: If21954e5963f4eb0b96c7ccd983943ea2cab5b24
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>

1 files changed, 46 insertions, 19 deletions

diff --git a/tests/manual/android_content_uri/tst_content_uris.cpp b/tests/manual/android_content_uri/tst_content_uris.cpp
index 4f8b9a9971..900644091e 100644
--- a/tests/manual/android_content_uri/tst_content_uris.cpp
+++ b/tests/manual/android_content_uri/tst_content_uris.cpp
@@ -196,31 +196,58 @@ void tst_ContentUris::fileOperations()
     QVERIFY(file.exists());
 
     // Rename
-    const QString renamedFileName = "renamed_new_file.txt";
-    QVERIFY(file.rename(renamedFileName));
-    const auto renamedUrl = url.replace(fileName, renamedFileName);
-    QVERIFY(file.fileName() == renamedUrl);
-
-    // NOTE: The uri doesn't seem to stay usable after a rename and it needs to get
-    // permission again via the SAF picker.
-    showInstructionsDialog("Choose the file that was renamed");
-    QFileDialog::getOpenFileName(nullptr, tr("Open File"));
-    QVERIFY(file.exists());
+    {
+        const QString renamedFileName = "renamed_new_file.txt";
+        QVERIFY(file.rename(renamedFileName));
+        const auto renamedUrl = url.replace(fileName, renamedFileName);
+        QVERIFY(file.fileName() == renamedUrl);
+
+        // NOTE: The uri doesn't seem to stay usable after a rename and it needs to get
+        // permission again via the SAF picker.
+        showInstructionsDialog("Choose the file that was renamed");
+        QFileDialog::getOpenFileName(nullptr, tr("Open File"));
+        QVERIFY(file.exists());
 
-    // rename now with full content uri
-    const auto secondRenamedUrl = url.replace(renamedFileName, "second_nenamed_file.txt");
-    QVERIFY(file.rename(secondRenamedUrl));
-    QVERIFY(file.fileName() == secondRenamedUrl);
+        // rename now with full content uri
+        const auto secondRenamedUrl = url.replace(renamedFileName, "second_nenamed_file.txt");
+        QVERIFY(file.rename(secondRenamedUrl));
+        QVERIFY(file.fileName() == secondRenamedUrl);
 
-    // NOTE: The uri doesn't seem to stay usable after a rename and it needs to get
-    // permission again via the SAF picker.
-    showInstructionsDialog("Choose the file that was renamed");
-    QFileDialog::getOpenFileName(nullptr, tr("Open File"));
-    QVERIFY(file.exists());
+        // NOTE: The uri doesn't seem to stay usable after a rename and it needs to get
+        // permission again via the SAF picker.
+        showInstructionsDialog("Choose the file that was renamed");
+        QFileDialog::getOpenFileName(nullptr, tr("Open File"));
+        QVERIFY(file.exists());
+    }
 
     // Remove
     QVERIFY(file.remove());
     QVERIFY(!file.exists());
+
+    // Move
+    {
+        showInstructionsDialog("Choose source directory of file to move");
+        const QString srcDir = QFileDialog::getExistingDirectory(nullptr, tr("Choose Directory"));
+
+        const QString fileName = "file_to_move.txt"_L1;
+
+        // Create a file
+        QFile file(srcDir + u'/' + fileName);
+        QVERIFY(file.open(QFile::WriteOnly));
+        QVERIFY(file.exists());
+
+        showInstructionsDialog("Choose target directory to where to move the file");
+        const QString destDir = QFileDialog::getExistingDirectory(nullptr, tr("Choose Directory"));
+
+        QVERIFY(file.rename(destDir  + u'/' + fileName));
+
+        // NOTE: The uri doesn't seem to stay usable after a rename and it needs to get
+        // permission again via the SAF picker.
+        showInstructionsDialog("Choose the file that was moved");
+        QFileDialog::getOpenFileName(nullptr, tr("Open File"));
+
+        QVERIFY(file.remove());
+    }
 }
 
 QTEST_MAIN(tst_ContentUris)