Merge "Add a simple EGL test"

opengl/tests/EGLTest/Android.mk

@@ -0,0 +1,41 @@
+# Build the unit tests.
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+ifneq ($(TARGET_SIMULATOR),true)
+
+LOCAL_MODULE := EGL_test
+
+LOCAL_MODULE_TAGS := tests
+
+LOCAL_SRC_FILES := \
+    EGL_test.cpp \
+
+LOCAL_SHARED_LIBRARIES := \
+	libEGL \
+	libcutils \
+	libstlport \
+	libutils \
+
+LOCAL_STATIC_LIBRARIES := \
+	libgtest \
+	libgtest_main \
+
+LOCAL_C_INCLUDES := \
+    bionic \
+    bionic/libstdc++/include \
+    external/gtest/include \
+    external/stlport/stlport \
+
+include $(BUILD_EXECUTABLE)
+
+endif
+
+# Include subdirectory makefiles
+# ============================================================
+
+# If we're building with ONE_SHOT_MAKEFILE (mm, mmm), then what the framework
+# team really wants is to build the stuff defined by this makefile.
+ifeq (,$(ONE_SHOT_MAKEFILE))
+include $(call first-makefiles-under,$(LOCAL_PATH))
+endif

opengl/tests/EGLTest/EGL_test.cpp

@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2011 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>
+
+#include <utils/String8.h>
+
+#include <EGL/egl.h>
+
+namespace android {
+
+class EGLTest : public ::testing::Test {
+protected:
+    EGLDisplay mEglDisplay;
+
+protected:
+    EGLTest() :
+            mEglDisplay(EGL_NO_DISPLAY) {
+    }
+
+    virtual void SetUp() {
+        mEglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+        ASSERT_NE(EGL_NO_DISPLAY, mEglDisplay);
+        ASSERT_EQ(EGL_SUCCESS, eglGetError());
+
+        EGLint majorVersion;
+        EGLint minorVersion;
+        EXPECT_TRUE(eglInitialize(mEglDisplay, &majorVersion, &minorVersion));
+        ASSERT_EQ(EGL_SUCCESS, eglGetError());
+        RecordProperty("EglVersionMajor", majorVersion);
+        RecordProperty("EglVersionMajor", minorVersion);
+    }
+
+    virtual void TearDown() {
+        EGLBoolean success = eglTerminate(mEglDisplay);
+        ASSERT_EQ(EGL_TRUE, success);
+        ASSERT_EQ(EGL_SUCCESS, eglGetError());
+    }
+};
+
+TEST_F(EGLTest, DISABLED_EGLConfigEightBitFirst) {
+
+    EGLint numConfigs;
+    EGLConfig config;
+    EGLBoolean success;
+    EGLint attrs[] = {
+            EGL_SURFACE_TYPE,       EGL_WINDOW_BIT,
+            EGL_RENDERABLE_TYPE,    EGL_OPENGL_ES2_BIT,
+            EGL_NONE
+    };
+
+    success = eglChooseConfig(mEglDisplay, attrs, &config, 1, &numConfigs);
+    ASSERT_EQ(EGL_TRUE, success);
+    ASSERT_EQ(EGL_SUCCESS, eglGetError());
+    ASSERT_GE(numConfigs, 1);
+
+    EGLint components[3];
+
+    success = eglGetConfigAttrib(mEglDisplay, config, EGL_RED_SIZE, &components[0]);
+    ASSERT_EQ(EGL_TRUE, success);
+    ASSERT_EQ(EGL_SUCCESS, eglGetError());
+    success = eglGetConfigAttrib(mEglDisplay, config, EGL_GREEN_SIZE, &components[1]);
+    ASSERT_EQ(EGL_TRUE, success);
+    ASSERT_EQ(EGL_SUCCESS, eglGetError());
+    success = eglGetConfigAttrib(mEglDisplay, config, EGL_BLUE_SIZE, &components[2]);
+    ASSERT_EQ(EGL_TRUE, success);
+    ASSERT_EQ(EGL_SUCCESS, eglGetError());
+
+    EXPECT_GE(components[0], 8);
+    EXPECT_GE(components[1], 8);
+    EXPECT_GE(components[2], 8);
+}
+
+TEST_F(EGLTest, EGLConfigRGBA8888First) {
+
+    EGLint numConfigs;
+    EGLConfig config;
+    EGLBoolean success;
+    EGLint attrs[] = {
+            EGL_SURFACE_TYPE,       EGL_WINDOW_BIT,
+            EGL_RENDERABLE_TYPE,    EGL_OPENGL_ES2_BIT,
+            EGL_RED_SIZE,           8,
+            EGL_GREEN_SIZE,         8,
+            EGL_BLUE_SIZE,          8,
+            EGL_ALPHA_SIZE,         8,
+            EGL_NONE
+    };
+
+    success = eglChooseConfig(mEglDisplay, attrs, &config, 1, &numConfigs);
+    ASSERT_EQ(EGL_TRUE, success);
+    ASSERT_EQ(EGL_SUCCESS, eglGetError());
+    ASSERT_GE(numConfigs, 1);
+
+    EGLint components[4];
+
+    success = eglGetConfigAttrib(mEglDisplay, config, EGL_RED_SIZE, &components[0]);
+    ASSERT_EQ(EGL_TRUE, success);
+    ASSERT_EQ(EGL_SUCCESS, eglGetError());
+    success = eglGetConfigAttrib(mEglDisplay, config, EGL_GREEN_SIZE, &components[1]);
+    ASSERT_EQ(EGL_TRUE, success);
+    ASSERT_EQ(EGL_SUCCESS, eglGetError());
+    success = eglGetConfigAttrib(mEglDisplay, config, EGL_BLUE_SIZE, &components[2]);
+    ASSERT_EQ(EGL_TRUE, success);
+    ASSERT_EQ(EGL_SUCCESS, eglGetError());
+    success = eglGetConfigAttrib(mEglDisplay, config, EGL_ALPHA_SIZE, &components[3]);
+    ASSERT_EQ(EGL_TRUE, success);
+    ASSERT_EQ(EGL_SUCCESS, eglGetError());
+
+    EXPECT_GE(components[0], 8);
+    EXPECT_GE(components[1], 8);
+    EXPECT_GE(components[2], 8);
+    EXPECT_GE(components[3], 8);
+}
+
+
+}