| /* |
| * Copyright 2014 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 "Utils_test" |
| |
| #include <gtest/gtest.h> |
| #include <utils/String8.h> |
| #include <utils/Errors.h> |
| #include <fcntl.h> |
| #include <unistd.h> |
| |
| #include <media/stagefright/foundation/ADebug.h> |
| #include <media/stagefright/foundation/AStringUtils.h> |
| #include <media/stagefright/foundation/AUtils.h> |
| #include <media/stagefright/Utils.h> |
| |
| namespace android { |
| |
| class UtilsTest : public ::testing::Test { |
| }; |
| |
| TEST_F(UtilsTest, TestStringUtils) { |
| ASSERT_EQ(AStringUtils::Compare("Audio", "AudioExt", 5, false), 0); |
| ASSERT_EQ(AStringUtils::Compare("Audio", "audiOExt", 5, true), 0); |
| ASSERT_NE(AStringUtils::Compare("Audio", "audioExt", 5, false), 0); |
| ASSERT_NE(AStringUtils::Compare("Audio", "AudiOExt", 5, false), 0); |
| |
| ASSERT_LT(AStringUtils::Compare("Audio", "AudioExt", 7, false), 0); |
| ASSERT_LT(AStringUtils::Compare("Audio", "audiOExt", 7, true), 0); |
| |
| ASSERT_GT(AStringUtils::Compare("AudioExt", "Audio", 7, false), 0); |
| ASSERT_GT(AStringUtils::Compare("audiOext", "Audio", 7, true), 0); |
| |
| ASSERT_LT(AStringUtils::Compare("Audio", "Video", 5, false), 0); |
| ASSERT_LT(AStringUtils::Compare("Audio1", "Audio2", 6, false), 0); |
| ASSERT_LT(AStringUtils::Compare("audio", "VIDEO", 5, true), 0); |
| ASSERT_LT(AStringUtils::Compare("audio1", "AUDIO2", 6, true), 0); |
| |
| ASSERT_GT(AStringUtils::Compare("Video", "Audio", 5, false), 0); |
| ASSERT_GT(AStringUtils::Compare("Audio2", "Audio1", 6, false), 0); |
| ASSERT_GT(AStringUtils::Compare("VIDEO", "audio", 5, true), 0); |
| ASSERT_GT(AStringUtils::Compare("AUDIO2", "audio1", 6, true), 0); |
| |
| ASSERT_TRUE(AStringUtils::MatchesGlob("AudioA", 5, "AudioB", 5, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("AudioA", 6, "AudioA", 5, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("AudioA", 5, "AudioA", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("AudioA", 5, "audiOB", 5, false)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("AudioA", 5, "audiOB", 5, true)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("AudioA", 6, "AudioA", 5, true)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("AudioA", 5, "AudioA", 6, true)); |
| |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*1", 1, "String8", 6, true)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*1", 1, "String8", 6, false)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*1", 1, "String8", 0, true)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*1", 1, "String8", 0, false)); |
| |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*ring1", 5, "String8", 6, false)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*ring2", 5, "STRING8", 6, true)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("*ring4", 5, "StRing8", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("*ring5", 5, "StrinG8", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("*ring8", 5, "String8", 7, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("*ring8", 5, "String8", 7, true)); |
| |
| ASSERT_TRUE(AStringUtils::MatchesGlob("Str*1", 4, "String8", 6, false)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("Str*2", 4, "STRING8", 6, true)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*3", 4, "string8", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*4", 4, "StRing8", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*5", 4, "AString8", 7, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*6", 4, "AString8", 7, true)); |
| |
| ASSERT_TRUE(AStringUtils::MatchesGlob("Str*ng1", 6, "String8", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*ng2", 6, "string8", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*ng3", 6, "StRing8", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*ng4", 6, "StriNg8", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*ng5", 6, "StrinG8", 6, false)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("Str*ng6", 6, "STRING8", 6, true)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*ng8", 6, "AString8", 7, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*ng1", 6, "String16", 7, false)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("Str*ing9", 7, "String8", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*ringA", 8, "String8", 6, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*ng8", 6, "AString8", 7, true)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*ng1", 6, "String16", 7, true)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("Str*ing9", 7, "STRING8", 6, true)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("Str*ringA", 8, "String8", 6, true)); |
| |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*str*str1", 8, "bestrestroom", 9, false)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*str*str1", 8, "bestrestrestroom", 13, false)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("*str*stro", 8, "bestrestrestroom", 14, false)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*str*str*1", 9, "bestrestrestroom", 14, false)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*str*str1", 8, "beSTReSTRoom", 9, true)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*str*str1", 8, "beSTRestreSTRoom", 13, true)); |
| ASSERT_FALSE(AStringUtils::MatchesGlob("*str*stro", 8, "bestreSTReSTRoom", 14, true)); |
| ASSERT_TRUE(AStringUtils::MatchesGlob("*str*str*1", 9, "bestreSTReSTRoom", 14, true)); |
| } |
| |
| TEST_F(UtilsTest, TestDebug) { |
| #define LVL(x) (ADebug::Level)(x) |
| ASSERT_EQ(ADebug::GetDebugLevelFromString("video", "", LVL(5)), LVL(5)); |
| ASSERT_EQ(ADebug::GetDebugLevelFromString("video", " \t \n ", LVL(2)), LVL(2)); |
| ASSERT_EQ(ADebug::GetDebugLevelFromString("video", "3", LVL(5)), LVL(3)); |
| ASSERT_EQ(ADebug::GetDebugLevelFromString("video", "3:*deo", LVL(5)), LVL(3)); |
| ASSERT_EQ(ADebug::GetDebugLevelFromString( |
| "video", "\t\n 3 \t\n:\t\n video \t\n", LVL(5)), LVL(3)); |
| ASSERT_EQ(ADebug::GetDebugLevelFromString("video", "3:*deo,2:vid*", LVL(5)), LVL(2)); |
| ASSERT_EQ(ADebug::GetDebugLevelFromString( |
| "avideo", "\t\n 3 \t\n:\t\n avideo \t\n,\t\n 2 \t\n:\t\n video \t\n", LVL(5)), LVL(3)); |
| ASSERT_EQ(ADebug::GetDebugLevelFromString( |
| "audio.omx", "4:*omx,3:*d*o*,2:audio*", LVL(5)), LVL(2)); |
| ASSERT_EQ(ADebug::GetDebugLevelFromString( |
| "video.omx", "4:*omx,3:*d*o*,2:audio*", LVL(5)), LVL(3)); |
| ASSERT_EQ(ADebug::GetDebugLevelFromString("video", "4:*omx,3:*d*o*,2:audio*", LVL(5)), LVL(3)); |
| ASSERT_EQ(ADebug::GetDebugLevelFromString("omx", "4:*omx,3:*d*o*,2:audio*", LVL(5)), LVL(4)); |
| #undef LVL |
| } |
| |
| TEST_F(UtilsTest, TestFourCC) { |
| ASSERT_EQ(FOURCC('s', 't', 'm' , 'u'), 'stmu'); |
| } |
| |
| TEST_F(UtilsTest, TestMathTemplates) { |
| ASSERT_EQ(divRound(-10, -4), 3); |
| ASSERT_EQ(divRound(-11, -4), 3); |
| ASSERT_EQ(divRound(-12, -4), 3); |
| ASSERT_EQ(divRound(-13, -4), 3); |
| ASSERT_EQ(divRound(-14, -4), 4); |
| |
| ASSERT_EQ(divRound(10, -4), -3); |
| ASSERT_EQ(divRound(11, -4), -3); |
| ASSERT_EQ(divRound(12, -4), -3); |
| ASSERT_EQ(divRound(13, -4), -3); |
| ASSERT_EQ(divRound(14, -4), -4); |
| |
| ASSERT_EQ(divRound(-10, 4), -3); |
| ASSERT_EQ(divRound(-11, 4), -3); |
| ASSERT_EQ(divRound(-12, 4), -3); |
| ASSERT_EQ(divRound(-13, 4), -3); |
| ASSERT_EQ(divRound(-14, 4), -4); |
| |
| ASSERT_EQ(divRound(10, 4), 3); |
| ASSERT_EQ(divRound(11, 4), 3); |
| ASSERT_EQ(divRound(12, 4), 3); |
| ASSERT_EQ(divRound(13, 4), 3); |
| ASSERT_EQ(divRound(14, 4), 4); |
| |
| ASSERT_EQ(divUp(-11, -4), 3); |
| ASSERT_EQ(divUp(-12, -4), 3); |
| ASSERT_EQ(divUp(-13, -4), 4); |
| |
| ASSERT_EQ(divUp(11, -4), -2); |
| ASSERT_EQ(divUp(12, -4), -3); |
| ASSERT_EQ(divUp(13, -4), -3); |
| |
| ASSERT_EQ(divUp(-11, 4), -2); |
| ASSERT_EQ(divUp(-12, 4), -3); |
| ASSERT_EQ(divUp(-13, 4), -3); |
| |
| ASSERT_EQ(divUp(11, 4), 3); |
| ASSERT_EQ(divUp(12, 4), 3); |
| ASSERT_EQ(divUp(13, 4), 4); |
| |
| ASSERT_EQ(align(11, 4), 12); |
| ASSERT_EQ(align(12, 4), 12); |
| ASSERT_EQ(align(13, 4), 16); |
| ASSERT_EQ(align(11, 8), 16); |
| ASSERT_EQ(align(11, 2), 12); |
| ASSERT_EQ(align(11, 1), 11); |
| |
| ASSERT_EQ(abs(5L), 5L); |
| ASSERT_EQ(abs(-25), 25); |
| |
| ASSERT_EQ(min(5.6f, 6.0f), 5.6f); |
| ASSERT_EQ(min(6.0f, 5.6f), 5.6f); |
| ASSERT_EQ(min(-4.3, 8.6), -4.3); |
| ASSERT_EQ(min(8.6, -4.3), -4.3); |
| |
| ASSERT_EQ(max(5.6f, 6.0f), 6.0f); |
| ASSERT_EQ(max(6.0f, 5.6f), 6.0f); |
| ASSERT_EQ(max(-4.3, 8.6), 8.6); |
| ASSERT_EQ(max(8.6, -4.3), 8.6); |
| |
| ASSERT_FALSE(isInRange(-43, 86u, -44)); |
| ASSERT_TRUE(isInRange(-43, 87u, -43)); |
| ASSERT_TRUE(isInRange(-43, 88u, -1)); |
| ASSERT_TRUE(isInRange(-43, 89u, 0)); |
| ASSERT_TRUE(isInRange(-43, 90u, 46)); |
| ASSERT_FALSE(isInRange(-43, 91u, 48)); |
| ASSERT_FALSE(isInRange(-43, 92u, 50)); |
| |
| ASSERT_FALSE(isInRange(43, 86u, 42)); |
| ASSERT_TRUE(isInRange(43, 87u, 43)); |
| ASSERT_TRUE(isInRange(43, 88u, 44)); |
| ASSERT_TRUE(isInRange(43, 89u, 131)); |
| ASSERT_FALSE(isInRange(43, 90u, 133)); |
| ASSERT_FALSE(isInRange(43, 91u, 135)); |
| |
| ASSERT_FALSE(isInRange(43u, 86u, 42u)); |
| ASSERT_TRUE(isInRange(43u, 85u, 43u)); |
| ASSERT_TRUE(isInRange(43u, 84u, 44u)); |
| ASSERT_TRUE(isInRange(43u, 83u, 125u)); |
| ASSERT_FALSE(isInRange(43u, 82u, 125u)); |
| ASSERT_FALSE(isInRange(43u, 81u, 125u)); |
| |
| ASSERT_FALSE(isInRange(-43, ~0u, 43)); |
| ASSERT_FALSE(isInRange(-43, ~0u, 44)); |
| ASSERT_FALSE(isInRange(-43, ~0u, ~0)); |
| ASSERT_FALSE(isInRange(-43, ~0u, 41)); |
| ASSERT_FALSE(isInRange(-43, ~0u, 40)); |
| |
| ASSERT_FALSE(isInRange(43u, ~0u, 43u)); |
| ASSERT_FALSE(isInRange(43u, ~0u, 41u)); |
| ASSERT_FALSE(isInRange(43u, ~0u, 40u)); |
| ASSERT_FALSE(isInRange(43u, ~0u, ~0u)); |
| |
| ASSERT_FALSE(isInRange(-43, 86u, -44, 0u)); |
| ASSERT_FALSE(isInRange(-43, 86u, -44, 1u)); |
| ASSERT_FALSE(isInRange(-43, 86u, -44, 2u)); |
| ASSERT_FALSE(isInRange(-43, 86u, -44, ~0u)); |
| ASSERT_TRUE(isInRange(-43, 87u, -43, 0u)); |
| ASSERT_TRUE(isInRange(-43, 87u, -43, 1u)); |
| ASSERT_TRUE(isInRange(-43, 87u, -43, 86u)); |
| ASSERT_TRUE(isInRange(-43, 87u, -43, 87u)); |
| ASSERT_FALSE(isInRange(-43, 87u, -43, 88u)); |
| ASSERT_FALSE(isInRange(-43, 87u, -43, ~0u)); |
| ASSERT_TRUE(isInRange(-43, 88u, -1, 0u)); |
| ASSERT_TRUE(isInRange(-43, 88u, -1, 45u)); |
| ASSERT_TRUE(isInRange(-43, 88u, -1, 46u)); |
| ASSERT_FALSE(isInRange(-43, 88u, -1, 47u)); |
| ASSERT_FALSE(isInRange(-43, 88u, -1, ~3u)); |
| ASSERT_TRUE(isInRange(-43, 90u, 46, 0u)); |
| ASSERT_TRUE(isInRange(-43, 90u, 46, 1u)); |
| ASSERT_FALSE(isInRange(-43, 90u, 46, 2u)); |
| ASSERT_FALSE(isInRange(-43, 91u, 48, 0u)); |
| ASSERT_FALSE(isInRange(-43, 91u, 48, 2u)); |
| ASSERT_FALSE(isInRange(-43, 91u, 48, ~6u)); |
| ASSERT_FALSE(isInRange(-43, 92u, 50, 0u)); |
| ASSERT_FALSE(isInRange(-43, 92u, 50, 1u)); |
| |
| ASSERT_FALSE(isInRange(43u, 86u, 42u, 0u)); |
| ASSERT_FALSE(isInRange(43u, 86u, 42u, 1u)); |
| ASSERT_FALSE(isInRange(43u, 86u, 42u, 2u)); |
| ASSERT_FALSE(isInRange(43u, 86u, 42u, ~0u)); |
| ASSERT_TRUE(isInRange(43u, 87u, 43u, 0u)); |
| ASSERT_TRUE(isInRange(43u, 87u, 43u, 1u)); |
| ASSERT_TRUE(isInRange(43u, 87u, 43u, 86u)); |
| ASSERT_TRUE(isInRange(43u, 87u, 43u, 87u)); |
| ASSERT_FALSE(isInRange(43u, 87u, 43u, 88u)); |
| ASSERT_FALSE(isInRange(43u, 87u, 43u, ~0u)); |
| ASSERT_TRUE(isInRange(43u, 88u, 60u, 0u)); |
| ASSERT_TRUE(isInRange(43u, 88u, 60u, 70u)); |
| ASSERT_TRUE(isInRange(43u, 88u, 60u, 71u)); |
| ASSERT_FALSE(isInRange(43u, 88u, 60u, 72u)); |
| ASSERT_FALSE(isInRange(43u, 88u, 60u, ~3u)); |
| ASSERT_TRUE(isInRange(43u, 90u, 132u, 0u)); |
| ASSERT_TRUE(isInRange(43u, 90u, 132u, 1u)); |
| ASSERT_FALSE(isInRange(43u, 90u, 132u, 2u)); |
| ASSERT_FALSE(isInRange(43u, 91u, 134u, 0u)); |
| ASSERT_FALSE(isInRange(43u, 91u, 134u, 2u)); |
| ASSERT_FALSE(isInRange(43u, 91u, 134u, ~6u)); |
| ASSERT_FALSE(isInRange(43u, 92u, 136u, 0u)); |
| ASSERT_FALSE(isInRange(43u, 92u, 136u, 1u)); |
| |
| ASSERT_EQ(periodicError(124, 100), 24); |
| ASSERT_EQ(periodicError(288, 100), 12); |
| ASSERT_EQ(periodicError(-345, 100), 45); |
| ASSERT_EQ(periodicError(-493, 100), 7); |
| ASSERT_EQ(periodicError(-550, 100), 50); |
| ASSERT_EQ(periodicError(-600, 100), 0); |
| } |
| |
| } // namespace android |
