1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <gtest/gtest.h> 18 #include <utils/String8.h> 19 20 #include <audio/AudioSignalFactory.h> 21 #include <SignalProcessingInterface.h> 22 #include <SignalProcessingImpl.h> 23 #include <task/TaskAll.h> 24 25 class SignalProcessingInterfaceTest : public testing::Test { 26 protected: 27 SignalProcessingImpl* mSp; 28 29 protected: 30 virtual void SetUp() { 31 mSp = new SignalProcessingImpl(); 32 ASSERT_TRUE(mSp != NULL); 33 ASSERT_TRUE(mSp->init(SignalProcessingImpl::MAIN_PROCESSING_SCRIPT)); 34 } 35 36 virtual void TearDown() { 37 delete mSp; 38 mSp = NULL; 39 } 40 }; 41 42 TEST_F(SignalProcessingInterfaceTest, InitTest) { 43 // SetUp do all the work, nothing to do 44 } 45 46 TEST_F(SignalProcessingInterfaceTest, EchoTest) { 47 android::String8 functionName("echo"); 48 int nInputs = 4; 49 int nOutputs = 4; 50 bool inputTypes[4] = { true, true, false, false }; 51 bool outputTypes[4] = { true, true, false, false }; 52 53 android::sp<Buffer> in0(new Buffer(160000, 160000, true)); 54 char* data0 = in0->getData(); 55 for (size_t i = 0; i < in0->getSize(); i++) { 56 data0[i] = i; 57 } 58 android::sp<Buffer> in1(new Buffer(8, 8, false)); 59 char* data1 = in1->getData(); 60 for (size_t i = 0; i < in1->getSize(); i++) { 61 data1[i] = i; 62 } 63 TaskCase::Value in2(1.0f); 64 TaskCase::Value in3((int64_t)100); 65 void* inputs[4] = { &in0, &in1, &in2, &in3 }; 66 67 android::sp<Buffer> out0(new Buffer(160000, 160000, true)); 68 char* outdata0 = out0->getData(); 69 for (size_t i = 0; i < out0->getSize(); i++) { 70 outdata0[i] = 0xaa; 71 } 72 android::sp<Buffer> out1(new Buffer(8, 8, false)); 73 char* outdata1 = out1->getData(); 74 for (size_t i = 0; i < out1->getSize(); i++) { 75 outdata1[i] = 0xbb; 76 } 77 TaskCase::Value out2(-1.0f); 78 TaskCase::Value out3((int64_t)1000); 79 void *outputs[4] = { &out0, &out1, &out2, &out3 }; 80 81 ASSERT_TRUE(mSp->run( functionName, 82 nInputs, inputTypes, inputs, 83 nOutputs, outputTypes, outputs) == TaskGeneric::EResultOK); 84 ASSERT_TRUE(*(in0.get()) == *(out0.get())); 85 ASSERT_TRUE(*(in1.get()) == *(out1.get())); 86 ASSERT_TRUE(in2 == out2); 87 ASSERT_TRUE(in3 == out3); 88 } 89 90 TEST_F(SignalProcessingInterfaceTest, intsumTest) { 91 android::String8 functionName("intsum"); 92 int nInputs = 2; 93 int nOutputs = 1; 94 bool inputTypes[2] = { false, false }; 95 bool outputTypes[1] = { false }; 96 97 TaskCase::Value in0((int64_t)10); 98 TaskCase::Value in1((int64_t)100); 99 void* inputs[2] = { &in0, &in1 }; 100 101 TaskCase::Value out0((int64_t)0); 102 void *outputs[1] = { &out0 }; 103 104 ASSERT_TRUE(mSp->run( functionName, 105 nInputs, inputTypes, inputs, 106 nOutputs, outputTypes, outputs) == TaskGeneric::EResultOK); 107 ASSERT_TRUE(out0.getInt64() == (in0.getInt64() + in1.getInt64())); 108 } 109 110 // two instances of python processing processes should work 111 TEST_F(SignalProcessingInterfaceTest, TwoInstanceTest) { 112 SignalProcessingImpl* sp2 = new SignalProcessingImpl(); 113 ASSERT_TRUE(sp2 != NULL); 114 ASSERT_TRUE(sp2->init(SignalProcessingImpl::MAIN_PROCESSING_SCRIPT)); 115 116 android::String8 functionName("intsum"); 117 int nInputs = 2; 118 int nOutputs = 1; 119 bool inputTypes[2] = { false, false }; 120 bool outputTypes[1] = { false }; 121 122 TaskCase::Value in0((int64_t)10); 123 TaskCase::Value in1((int64_t)100); 124 void* inputs[2] = { &in0, &in1 }; 125 126 TaskCase::Value out0((int64_t)0); 127 void *outputs[1] = { &out0 }; 128 129 ASSERT_TRUE(mSp->run( functionName, 130 nInputs, inputTypes, inputs, 131 nOutputs, outputTypes, outputs) == TaskGeneric::EResultOK); 132 ASSERT_TRUE(out0.getInt64() == (in0.getInt64() + in1.getInt64())); 133 out0.setInt64(0); 134 ASSERT_TRUE(sp2->run( functionName, 135 nInputs, inputTypes, inputs, 136 nOutputs, outputTypes, outputs) == TaskGeneric::EResultOK); 137 ASSERT_TRUE(out0.getInt64() == (in0.getInt64() + in1.getInt64())); 138 delete sp2; 139 } 140 141 // test to run processing/example.py 142 TEST_F(SignalProcessingInterfaceTest, exampleTest) { 143 android::String8 functionName("example"); 144 int nInputs = 8; 145 int nOutputs = 4; 146 bool inputTypes[8] = { true, true, true, true, false, false, false, false }; 147 bool outputTypes[4] = { true, true, false, false }; 148 149 android::sp<Buffer> in0(new Buffer(16, 16, true)); 150 char* data0 = in0->getData(); 151 for (size_t i = 0; i < in0->getSize(); i++) { 152 data0[i] = i; 153 } 154 android::sp<Buffer> in1(new Buffer(16, 16, true)); 155 char* data1 = in1->getData(); 156 for (size_t i = 0; i < in1->getSize(); i++) { 157 data1[i] = i; 158 } 159 android::sp<Buffer> in2(new Buffer(8, 8, false)); 160 char* data2 = in2->getData(); 161 for (size_t i = 0; i < in2->getSize(); i++) { 162 data2[i] = i; 163 } 164 android::sp<Buffer> in3(new Buffer(8, 8, false)); 165 char* data3 = in3->getData(); 166 for (size_t i = 0; i < in3->getSize(); i++) { 167 data3[i] = i; 168 } 169 TaskCase::Value in4((int64_t)100); 170 TaskCase::Value in5((int64_t)100); 171 TaskCase::Value in6(1.0f); 172 TaskCase::Value in7(1.0f); 173 void* inputs[8] = { &in0, &in1, &in2, &in3, &in4, &in5, &in6, &in7 }; 174 175 android::sp<Buffer> out0(new Buffer(16, 16, true)); 176 char* outdata0 = out0->getData(); 177 for (size_t i = 0; i < out0->getSize(); i++) { 178 outdata0[i] = 0xaa; 179 } 180 android::sp<Buffer> out1(new Buffer(8, 8, false)); 181 char* outdata1 = out1->getData(); 182 for (size_t i = 0; i < out1->getSize(); i++) { 183 outdata1[i] = 0xbb; 184 } 185 TaskCase::Value out2((int64_t)1000); 186 TaskCase::Value out3(-1.0f); 187 void *outputs[4] = { &out0, &out1, &out2, &out3 }; 188 189 ASSERT_TRUE(mSp->run( functionName, 190 nInputs, inputTypes, inputs, 191 nOutputs, outputTypes, outputs) == TaskGeneric::EResultOK); 192 ASSERT_TRUE(*(in0.get()) == *(out0.get())); 193 ASSERT_TRUE(*(in2.get()) == *(out1.get())); 194 ASSERT_TRUE(in4 == out2); 195 ASSERT_TRUE(in6 == out3); 196 } 197
