Move Codec2-related code from hardware/google/av
Test: None
Bug: 112362730
Change-Id: Ie2f8ff431d65c40333f267ab9877d47089adeea4
diff --git a/media/codec2/tests/C2UtilTest.cpp b/media/codec2/tests/C2UtilTest.cpp
new file mode 100644
index 0000000..59cd313
--- /dev/null
+++ b/media/codec2/tests/C2UtilTest.cpp
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2016 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.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "C2UtilTest"
+
+#include <gtest/gtest.h>
+
+#define __C2_GENERATE_GLOBAL_VARS__
+#include <_C2MacroUtils.h>
+#include <C2Enum.h>
+
+/** \file
+ * Tests for vndk/util.
+ */
+
+/* --------------------------------------- _C2MacroUtils --------------------------------------- */
+
+static_assert(0 == _C2_ARGC(), "should be 0");
+static_assert(1 == _C2_ARGC(1), "should be 1");
+static_assert(2 == _C2_ARGC(1, 2), "should be 2");
+static_assert(64 == _C2_ARGC(
+ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
+ 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
+ 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64), "should be 64");
+
+static_assert(0 == _C2_ARGC(,), "should be 0");
+static_assert(1 == _C2_ARGC(1,), "should be 1");
+static_assert(2 == _C2_ARGC(1, 2,), "should be 2");
+static_assert(64 == _C2_ARGC(
+ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
+ 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
+ 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,), "should be 64");
+
+/* ---------------------------------------- _C2EnumUtils ---------------------------------------- */
+
+class C2UtilTest : public ::testing::Test {
+};
+
+C2ENUM(Enum1, uint32_t,
+ Enum1Value1,
+ Enum1Value2,
+ Enum1Value4 = Enum1Value2 + 2,
+);
+
+C2ENUM_CUSTOM_PREFIX(Enum2, uint32_t, "Enum",
+ Enum2Value1,
+ Enum2Value2,
+ Enum2Value4 = Enum1Value2 + 2,
+);
+
+C2ENUM_CUSTOM_NAMES(Enum3, uint8_t,
+ ({ { "value1", Enum3Value1 },
+ { "value2", Enum3Value2 },
+ { "value4", Enum3Value4 },
+ { "invalid", Invalid } }),
+ Enum3Value1,
+ Enum3Value2,
+ Enum3Value4 = Enum3Value2 + 2,
+ Invalid,
+);
+
+TEST_F(C2UtilTest, EnumUtilsTest) {
+ std::vector<std::pair<C2String, Enum3>> pairs ( { { "value1", Enum3Value1 },
+ { "value2", Enum3Value2 },
+ { "value4", Enum3Value4 },
+ { "invalid", Invalid } });
+ Enum3 e3;
+ C2FieldDescriptor::namedValuesFor(e3);
+
+ // upper case
+ EXPECT_EQ("yes", _C2EnumUtils::camelCaseToDashed("YES"));
+ EXPECT_EQ("no", _C2EnumUtils::camelCaseToDashed("NO"));
+ EXPECT_EQ("yes-no", _C2EnumUtils::camelCaseToDashed("YES_NO"));
+ EXPECT_EQ("yes-no", _C2EnumUtils::camelCaseToDashed("YES__NO"));
+ EXPECT_EQ("a2dp", _C2EnumUtils::camelCaseToDashed("A2DP"));
+ EXPECT_EQ("mp2-ts", _C2EnumUtils::camelCaseToDashed("MP2_TS"));
+ EXPECT_EQ("block-2d", _C2EnumUtils::camelCaseToDashed("BLOCK_2D"));
+ EXPECT_EQ("mpeg-2-ts", _C2EnumUtils::camelCaseToDashed("MPEG_2_TS"));
+ EXPECT_EQ("_hidden-value", _C2EnumUtils::camelCaseToDashed("_HIDDEN_VALUE"));
+ EXPECT_EQ("__hidden-value2", _C2EnumUtils::camelCaseToDashed("__HIDDEN_VALUE2"));
+ EXPECT_EQ("__hidden-value-2", _C2EnumUtils::camelCaseToDashed("__HIDDEN_VALUE_2"));
+
+ // camel case
+ EXPECT_EQ("yes", _C2EnumUtils::camelCaseToDashed("Yes"));
+ EXPECT_EQ("no", _C2EnumUtils::camelCaseToDashed("No"));
+ EXPECT_EQ("yes-no", _C2EnumUtils::camelCaseToDashed("YesNo"));
+ EXPECT_EQ("yes-no", _C2EnumUtils::camelCaseToDashed("Yes_No"));
+ EXPECT_EQ("mp2-ts", _C2EnumUtils::camelCaseToDashed("MP2Ts"));
+ EXPECT_EQ("block-2d", _C2EnumUtils::camelCaseToDashed("Block2D"));
+ EXPECT_EQ("mpeg-2-ts", _C2EnumUtils::camelCaseToDashed("Mpeg2ts"));
+ EXPECT_EQ("_hidden-value", _C2EnumUtils::camelCaseToDashed("_HiddenValue"));
+ EXPECT_EQ("__hidden-value-2", _C2EnumUtils::camelCaseToDashed("__HiddenValue2"));
+
+ // mixed case
+ EXPECT_EQ("mp2t-s", _C2EnumUtils::camelCaseToDashed("MP2T_s"));
+ EXPECT_EQ("block-2d", _C2EnumUtils::camelCaseToDashed("Block_2D"));
+ EXPECT_EQ("block-2-d", _C2EnumUtils::camelCaseToDashed("Block2_D"));
+ EXPECT_EQ("mpeg-2-ts", _C2EnumUtils::camelCaseToDashed("Mpeg_2ts"));
+ EXPECT_EQ("mpeg-2-ts", _C2EnumUtils::camelCaseToDashed("Mpeg_2_TS"));
+ EXPECT_EQ("_hidden-value", _C2EnumUtils::camelCaseToDashed("_Hidden__VALUE"));
+ EXPECT_EQ("__hidden-value-2", _C2EnumUtils::camelCaseToDashed("__HiddenValue_2"));
+ EXPECT_EQ("_2", _C2EnumUtils::camelCaseToDashed("_2"));
+ EXPECT_EQ("__23", _C2EnumUtils::camelCaseToDashed("__23"));
+}
+