Fix QCamera viewfinder capabilities functions..

- Filtering the results for a specific pixel aspect ratio would return
  wrong values.
- Correctly sort the frame rate ranges returned by
  supportedViewfinderFrameRateRanges().

Added missing auto-tests for all viewfinder capabilities functions.

Change-Id: Idfb40d4139cc48a5996ce2ddd98131a2f5be76bb
Reviewed-by: Christian Stromme <christian.stromme@theqtcompany.com>

1 files changed, 44 insertions, 1 deletions

diff --git a/tests/auto/unit/qmultimedia_common/mockcameraviewfindersettingscontrol.h b/tests/auto/unit/qmultimedia_common/mockcameraviewfindersettingscontrol.h
index f272bb094..85427a70f 100644
--- a/tests/auto/unit/qmultimedia_common/mockcameraviewfindersettingscontrol.h
+++ b/tests/auto/unit/qmultimedia_common/mockcameraviewfindersettingscontrol.h
@@ -43,6 +43,48 @@ public:
     MockCameraViewfinderSettingsControl(QObject *parent = 0):
             QCameraViewfinderSettingsControl2(parent)
     {
+        QCameraViewfinderSettings s;
+        s.setResolution(640, 480);
+        s.setMinimumFrameRate(30);
+        s.setMaximumFrameRate(30);
+        s.setPixelFormat(QVideoFrame::Format_NV12);
+        s.setPixelAspectRatio(1, 1);
+        supportedSettings.append(s);
+
+        s.setResolution(1280, 720);
+        s.setMinimumFrameRate(10);
+        s.setMaximumFrameRate(10);
+        s.setPixelFormat(QVideoFrame::Format_NV12);
+        s.setPixelAspectRatio(1, 1);
+        supportedSettings.append(s);
+
+        s.setResolution(1920, 1080);
+        s.setMinimumFrameRate(5);
+        s.setMaximumFrameRate(10);
+        s.setPixelFormat(QVideoFrame::Format_BGR32);
+        s.setPixelAspectRatio(2, 1);
+        supportedSettings.append(s);
+
+        s.setResolution(1280, 720);
+        s.setMinimumFrameRate(10);
+        s.setMaximumFrameRate(10);
+        s.setPixelFormat(QVideoFrame::Format_YV12);
+        s.setPixelAspectRatio(1, 1);
+        supportedSettings.append(s);
+
+        s.setResolution(1280, 720);
+        s.setMinimumFrameRate(30);
+        s.setMaximumFrameRate(30);
+        s.setPixelFormat(QVideoFrame::Format_YV12);
+        s.setPixelAspectRatio(1, 1);
+        supportedSettings.append(s);
+
+        s.setResolution(320, 240);
+        s.setMinimumFrameRate(30);
+        s.setMaximumFrameRate(30);
+        s.setPixelFormat(QVideoFrame::Format_NV12);
+        s.setPixelAspectRatio(1, 1);
+        supportedSettings.append(s);
     }
 
     ~MockCameraViewfinderSettingsControl() {}
@@ -59,10 +101,11 @@ public:
 
     QList<QCameraViewfinderSettings> supportedViewfinderSettings() const
     {
-        return QList<QCameraViewfinderSettings>();
+        return supportedSettings;
     }
 
     QCameraViewfinderSettings settings;
+    QList<QCameraViewfinderSettings> supportedSettings;
 };
 
 #endif // MOCKCAMERAVIEWFINDERSETTINGSCONTROL_H