Update RenderEffectCache capability query

Updated logic to determine if RenderEffectCache
is supported to very both the vendor name as well
as the corresponding driver version.

Bug: 193145089
Test: Added test to EglManagerTests + RenderEffectCapabilityQueryTests
Change-Id: Ia0fd66c40790b94566f495d2c4128c4988d406b6
diff --git a/libs/hwui/tests/unit/EglManagerTests.cpp b/libs/hwui/tests/unit/EglManagerTests.cpp
index f7f2406..7f2e158 100644
--- a/libs/hwui/tests/unit/EglManagerTests.cpp
+++ b/libs/hwui/tests/unit/EglManagerTests.cpp
@@ -17,6 +17,7 @@
 #include <gtest/gtest.h>
 
 #include "renderthread/EglManager.h"
+#include "renderthread/RenderEffectCapabilityQuery.h"
 #include "tests/common/TestContext.h"
 
 using namespace android;
@@ -41,4 +42,17 @@
     }
 
     eglManager.destroy();
+}
+
+TEST(EglManager, verifyRenderEffectCacheSupported) {
+    EglManager eglManager;
+    eglManager.initialize();
+    auto* vendor = reinterpret_cast<const char*>(glGetString(GL_VENDOR));
+    auto* version = reinterpret_cast<const char*>(glGetString(GL_VERSION));
+    // Make sure that EglManager initializes Properties::enableRenderEffectCache
+    // based on the given gl vendor and version within EglManager->initialize()
+    bool renderEffectCacheSupported = supportsRenderEffectCache(vendor, version);
+    EXPECT_EQ(renderEffectCacheSupported,
+              Properties::enableRenderEffectCache);
+    eglManager.destroy();
 }
\ No newline at end of file
diff --git a/libs/hwui/tests/unit/RenderEffectCapabilityQueryTests.cpp b/libs/hwui/tests/unit/RenderEffectCapabilityQueryTests.cpp
new file mode 100644
index 0000000..0ee6549
--- /dev/null
+++ b/libs/hwui/tests/unit/RenderEffectCapabilityQueryTests.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2021 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 "renderthread/RenderEffectCapabilityQuery.h"
+#include "tests/common/TestContext.h"
+
+TEST(RenderEffectCapabilityQuery, testSupportedVendor) {
+  ASSERT_TRUE(supportsRenderEffectCache("Google", "OpenGL ES 1.4 V@0.0"));
+}
+
+TEST(RenderEffectCapabilityQuery, testSupportedVendorWithDifferentVersion) {
+  ASSERT_TRUE(supportsRenderEffectCache("Google", "OpenGL ES 1.3 V@571.0"));
+}
+
+TEST(RenderEffectCapabilityQuery, testVendorWithSupportedVersion) {
+  ASSERT_TRUE(supportsRenderEffectCache("Qualcomm", "OpenGL ES 1.5 V@571.0"));
+}
+
+TEST(RenderEffectCapabilityQuery, testVendorWithSupportedPatchVersion) {
+  ASSERT_TRUE(supportsRenderEffectCache("Qualcomm", "OpenGL ES 1.5 V@571.1"));
+}
+
+TEST(RenderEffectCapabilityQuery, testVendorWithNewerThanSupportedMajorVersion) {
+  ASSERT_TRUE(supportsRenderEffectCache("Qualcomm", "OpenGL ES 1.5 V@572.0"));
+}
+
+TEST(RenderEffectCapabilityQuery, testVendorWithNewerThanSupportedMinorVersion) {
+  ASSERT_TRUE(supportsRenderEffectCache("Qualcomm", "OpenGL ES 1.5 V@571.2"));
+}
+
+TEST(RenderEffectCapabilityQuery, testVendorWithUnsupportedMajorVersion) {
+  ASSERT_FALSE(supportsRenderEffectCache("Qualcomm", "OpenGL ES 1.0 V@570.1"));
+}
+
+TEST(RenderEffectCapabilityQuery, testVendorWithUnsupportedVersion) {
+  ASSERT_FALSE(supportsRenderEffectCache("Qualcomm", "OpenGL ES 1.1 V@570.0"));
+}
+