cts_audio work: initial code
- volume calibration and THD test case work tuned.
- 59 unit tests pass
- local audio playback / recording works : uses tinyalsa
- host to device ptorocol in host side implemented / tested (with loopback)
- device side recording / playback works for test cases / test_io.xml
- python processing baseline added.
- spectrum algorithm implementated: calculate Transfer Function of device
over host and check if amplitudes are within margain. Needs parameter tuning
- spectrum test needs some improvements due to the non-flat response from
ref microphone.
- build is enabled only for linux host except the client code
Change-Id: I8453ac72b6fce7ddbfee7e2cc05207f09f2b3d88
diff --git a/suite/audio_quality/test/StringUtilTest.cpp b/suite/audio_quality/test/StringUtilTest.cpp
new file mode 100644
index 0000000..1dbcea0
--- /dev/null
+++ b/suite/audio_quality/test/StringUtilTest.cpp
@@ -0,0 +1,73 @@
+/*
+ * 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>
+#include <StringUtil.h>
+
+
+class StringUtilTest : public testing::Test {
+
+};
+
+TEST_F(StringUtilTest, compareTest) {
+ android::String8 str("hello");
+ ASSERT_TRUE(StringUtil::compare(str, "hello") == 0);
+ ASSERT_TRUE(StringUtil::compare(str, "hi") != 0);
+}
+
+TEST_F(StringUtilTest, substrTest) {
+ android::String8 str("hello there");
+
+ android::String8 sub1 = StringUtil::substr(str, 0, 5);
+ ASSERT_TRUE(StringUtil::compare(sub1, "hello") == 0);
+
+ android::String8 sub2 = StringUtil::substr(str, 10, 5);
+ ASSERT_TRUE(StringUtil::compare(sub2, "e") == 0);
+
+ android::String8 sub3 = StringUtil::substr(str, 6, 5);
+ ASSERT_TRUE(StringUtil::compare(sub3, "there") == 0);
+
+ android::String8 sub4 = StringUtil::substr(str, 100, 5);
+ ASSERT_TRUE(sub4.length() == 0);
+}
+
+TEST_F(StringUtilTest, endsWithTest) {
+ android::String8 str("hello there");
+ ASSERT_TRUE(StringUtil::endsWith(str, "there"));
+ ASSERT_TRUE(StringUtil::endsWith(str, "hello there"));
+ ASSERT_TRUE(!StringUtil::endsWith(str, "not there"));
+}
+
+TEST_F(StringUtilTest, splitTest) {
+ android::String8 str("hello:there:break:this:");
+ std::vector<android::String8>* tokens = StringUtil::split(str, ':');
+ ASSERT_TRUE(tokens != NULL);
+ ASSERT_TRUE(tokens->size() == 4);
+ ASSERT_TRUE(StringUtil::compare(tokens->at(0), "hello") == 0);
+ ASSERT_TRUE(StringUtil::compare(tokens->at(1), "there") == 0);
+ ASSERT_TRUE(StringUtil::compare(tokens->at(2), "break") == 0);
+ ASSERT_TRUE(StringUtil::compare(tokens->at(3), "this") == 0);
+ delete tokens;
+
+ android::String8 str2("::::");
+ std::vector<android::String8>* tokens2 = StringUtil::split(str2, ':');
+ ASSERT_TRUE(tokens2 != NULL);
+ ASSERT_TRUE(tokens2->size() == 0);
+ delete tokens2;
+}
+
+
+