Camera2: Automated tests for testing HAL2.0 interface

Change-Id: I1f1afd5afc346d5493d5019af35c3026efcf19b5

1 files changed, 120 insertions, 0 deletions

diff --git a/tests/camera2/CameraModuleTests.cpp b/tests/camera2/CameraModuleTests.cpp
new file mode 100644
index 0000000..2bfdb88
--- /dev/null
+++ b/tests/camera2/CameraModuleTests.cpp
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+
+#define LOG_TAG "DISABLED_CameraModuleTest"
+#define LOG_NDEBUG 0
+#include <utils/Log.h>
+
+#include "hardware/hardware.h"
+#include "hardware/camera2.h"
+
+#include "Camera2Device.h"
+#include "utils/StrongPointer.h"
+#include "CameraModuleFixture.h"
+
+namespace android {
+namespace camera2 {
+namespace tests {
+
+class DISABLED_CameraModuleTest : public ::testing::Test,
+                                  public CameraModuleFixture<> {
+
+    virtual void SetUp() {
+        //CameraModuleFixture::SetUp();
+    }
+
+    virtual void TearDown() {
+        //CameraModuleFixture::TearDown();
+    }
+};
+
+TEST_F(DISABLED_CameraModuleTest, LoadModule) {
+
+    if (HasFatalFailure()) {
+        return;
+    }
+
+    for (int i = 0; i < mNumberOfCameras; ++i) {
+        mDevice = new Camera2Device(i);
+        ASSERT_EQ(OK, mDevice->initialize(mModule))
+            << "Failed to initialize device " << i;
+        mDevice.clear();
+    }
+
+}
+
+TEST_F(DISABLED_CameraModuleTest, LoadModuleBadIndices) {
+
+    if (HasFatalFailure()) {
+        return;
+    }
+
+    int idx[] = { -1, mNumberOfCameras, mNumberOfCameras + 1 };
+
+    for (unsigned i = 0; i < sizeof(idx)/sizeof(idx[0]); ++i) {
+        mDevice = new Camera2Device(idx[i]);
+        status_t deviceInitializeCode = mDevice->initialize(mModule);
+        EXPECT_NE(OK, deviceInitializeCode);
+        EXPECT_EQ(-ENODEV, deviceInitializeCode)
+            << "Incorrect error code when trying to initialize invalid index "
+            << idx[i];
+        mDevice.clear();
+    }
+}
+
+TEST_F(DISABLED_CameraModuleTest, GetCameraInfo) {
+
+    if (HasFatalFailure()) {
+        return;
+    }
+
+    for (int i = 0; i < mNumberOfCameras; ++i) {
+        struct camera_info info;
+        ASSERT_EQ(OK, mModule->get_camera_info(i, &info));
+    }
+
+}
+
+TEST_F(DISABLED_CameraModuleTest, GetCameraInfoBadIndices) {
+
+    if (HasFatalFailure()) {
+        return;
+    }
+
+    int idx[] = { -1, mNumberOfCameras, mNumberOfCameras + 1 };
+    for (unsigned i = 0; i < sizeof(idx)/sizeof(idx[0]); ++i) {
+        struct camera_info info;
+        EXPECT_NE(OK, mModule->get_camera_info(idx[i], &info));
+        EXPECT_EQ(-ENODEV, mModule->get_camera_info(idx[i], &info))
+            << "Incorrect error code for get_camera_info idx= "
+            << idx[i];
+    }
+}
+
+/**
+ * TODO: Additional test to add: open two cameras at once.
+ *       (is allowed to fail, at least for now, but should not blow up)
+ */
+
+
+
+
+}
+}
+}
+