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/frameworks/libs/binary_translation/base/
Dformat_buffer_test.cc33 char buf[128] = "hello"; in TEST() local
34 EXPECT_EQ(0U, FormatBuffer(buf, 0, "test")); in TEST()
36 EXPECT_STREQ("hello", buf); in TEST()
40 char buf[128] = "hello"; in TEST() local
41 EXPECT_EQ(0U, FormatBuffer(buf, sizeof(buf), nullptr)); in TEST()
44 EXPECT_STREQ("", buf); in TEST()
48 char buf[128] = "hello"; in TEST() local
49 EXPECT_EQ(0U, FormatBuffer(buf, sizeof(buf), "")); in TEST()
51 EXPECT_STREQ("", buf); in TEST()
55 char buf[128]; in TEST() local
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/frameworks/libs/binary_translation/code_gen_lib/
Dcode_gen_lib_riscv64_test.cc127 void DummyRunner2(GuestAddr pc, GuestArgumentBuffer* buf) { in DummyRunner2() argument
130 ASSERT_NE(nullptr, buf); in DummyRunner2()
131 ASSERT_EQ(1, buf->argc); in DummyRunner2()
132 ASSERT_EQ(0, buf->resc); in DummyRunner2()
133 ASSERT_EQ(1234u, buf->argv[0]); in DummyRunner2()
150 void Run10UInt8(GuestAddr pc, GuestArgumentBuffer* buf) { in Run10UInt8() argument
152 ASSERT_NE(buf, nullptr); in Run10UInt8()
153 ASSERT_EQ(buf->argc, 8); in Run10UInt8()
154 ASSERT_EQ(buf->stack_argc, 16); in Run10UInt8()
155 ASSERT_EQ(buf->resc, 1); in Run10UInt8()
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/frameworks/native/opengl/tests/EGLTest/
Degl_cache_test.cpp63 uint8_t buf[4] = { 0xee, 0xee, 0xee, 0xee }; in TEST_P() local
65 ASSERT_EQ(0, mCache->getBlob("abcd", 4, buf, 4)); in TEST_P()
66 ASSERT_EQ(0xee, buf[0]); in TEST_P()
67 ASSERT_EQ(0xee, buf[1]); in TEST_P()
68 ASSERT_EQ(0xee, buf[2]); in TEST_P()
69 ASSERT_EQ(0xee, buf[3]); in TEST_P()
73 uint8_t buf[4] = { 0xee, 0xee, 0xee, 0xee }; in TEST_P() local
76 ASSERT_EQ(4, mCache->getBlob("abcd", 4, buf, 4)); in TEST_P()
77 ASSERT_EQ('e', buf[0]); in TEST_P()
78 ASSERT_EQ('f', buf[1]); in TEST_P()
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/frameworks/base/core/tests/coretests/src/android/os/
DRedactingFileDescriptorTest.java60 final byte[] buf = new byte[1_000_000]; in setUp()
61 Arrays.fill(buf, (byte) 64); in setUp()
62 out.write(buf); in setUp()
76 final byte[] buf = new byte[1_000]; in testSingleByte()
77 assertEquals(buf.length, Os.read(fd, buf, 0, buf.length)); in testSingleByte()
78 for (int i = 0; i < buf.length; i++) { in testSingleByte()
80 assertEquals(0, buf[i]); in testSingleByte()
82 assertEquals(64, buf[i]); in testSingleByte()
92 final byte[] buf = new byte[10]; in testRanges()
93 assertEquals(buf.length, Os.pread(fd, buf, 0, 10, 90)); in testRanges()
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/frameworks/native/libs/gui/tests/
DSurfaceTextureClient_test.cpp208 ANativeWindowBuffer* buf; in TEST_F() local
209 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf)); in TEST_F()
210 EXPECT_EQ(1, buf->width); in TEST_F()
211 EXPECT_EQ(1, buf->height); in TEST_F()
212 EXPECT_EQ(PIXEL_FORMAT_RGBA_8888, buf->format); in TEST_F()
213 ASSERT_EQ(OK, mANW->cancelBuffer(mANW.get(), buf, -1)); in TEST_F()
218 ANativeWindowBuffer* buf; in TEST_F() local
221 ASSERT_EQ(OK, native_window_dequeue_buffer_and_wait(mANW.get(), &buf)); in TEST_F()
222 EXPECT_EQ(16, buf->width); in TEST_F()
223 EXPECT_EQ(8, buf->height); in TEST_F()
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DCpuConsumer_test.cpp167 void checkPixel(const CpuConsumer::LockedBuffer &buf, in checkPixel() argument
170 switch(buf.format) { in checkPixel()
173 uint16_t *bPtr = (uint16_t*)buf.data; in checkPixel()
174 bPtr += y * buf.stride + x; in checkPixel()
192 uint8_t *bPtr = (uint8_t*)buf.data; in checkPixel()
193 bPtr += y * buf.stride + x; in checkPixel()
200 uint16_t *bPtr = ((uint16_t*)buf.data) + y * buf.stride + x; in checkPixel()
207 uint8_t *bPtr = (uint8_t*)buf.data; in checkPixel()
208 bPtr += (y * buf.stride + x) * bytesPerPixel; in checkPixel()
216 ADD_FAILURE() << "Unknown format for check:" << buf.format; in checkPixel()
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DFillBuffer.cpp25 void fillYV12Buffer(uint8_t* buf, int w, int h, int stride) { in fillYV12Buffer() argument
39 buf[yuvTexOffsetY + (y * yuvTexStrideY) + x] = intensity; in fillYV12Buffer()
41 buf[yuvTexOffsetU + (y * yuvTexStrideU) + x] = intensity; in fillYV12Buffer()
43 buf[yuvTexOffsetV + (y*2 * yuvTexStrideV) + x*2 + 0] = in fillYV12Buffer()
44 buf[yuvTexOffsetV + (y*2 * yuvTexStrideV) + x*2 + 1] = in fillYV12Buffer()
45 buf[yuvTexOffsetV + ((y*2+1) * yuvTexStrideV) + x*2 + 0] = in fillYV12Buffer()
46 buf[yuvTexOffsetV + ((y*2+1) * yuvTexStrideV) + x*2 + 1] = in fillYV12Buffer()
54 void fillYV12BufferRect(uint8_t* buf, int w, int h, int stride, in fillYV12BufferRect() argument
66 buf[yuvTexOffsetY + (y * yuvTexStrideY) + x] = inside ? 240 : 64; in fillYV12BufferRect()
70 buf[yuvTexOffsetU + (y * yuvTexStrideU) + x] = 16; in fillYV12BufferRect()
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/frameworks/native/opengl/libs/EGL/
DBlobCache_test.cpp51 unsigned char buf[4] = {0xee, 0xee, 0xee, 0xee}; in TEST_F() local
53 ASSERT_EQ(size_t(4), mBC->get("abcd", 4, buf, 4)); in TEST_F()
54 ASSERT_EQ('e', buf[0]); in TEST_F()
55 ASSERT_EQ('f', buf[1]); in TEST_F()
56 ASSERT_EQ('g', buf[2]); in TEST_F()
57 ASSERT_EQ('h', buf[3]); in TEST_F()
61 unsigned char buf[2] = {0xee, 0xee}; in TEST_F() local
64 ASSERT_EQ(size_t(2), mBC->get("ab", 2, buf, 2)); in TEST_F()
65 ASSERT_EQ('c', buf[0]); in TEST_F()
66 ASSERT_EQ('d', buf[1]); in TEST_F()
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DMultifileBlobCache_test.cpp73 unsigned char buf[4] = {0xee, 0xee, 0xee, 0xee}; in TEST_F() local
75 ASSERT_EQ(size_t(4), mMBC->get("abcd", 4, buf, 4)); in TEST_F()
76 ASSERT_EQ('e', buf[0]); in TEST_F()
77 ASSERT_EQ('f', buf[1]); in TEST_F()
78 ASSERT_EQ('g', buf[2]); in TEST_F()
79 ASSERT_EQ('h', buf[3]); in TEST_F()
83 unsigned char buf[2] = {0xee, 0xee}; in TEST_F() local
86 ASSERT_EQ(size_t(2), mMBC->get("ab", 2, buf, 2)); in TEST_F()
87 ASSERT_EQ('c', buf[0]); in TEST_F()
88 ASSERT_EQ('d', buf[1]); in TEST_F()
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DFileBlobCache.cpp37 uint32_t crc32c(const uint8_t* buf, size_t len) { in crc32c() argument
41 r ^= buf[i]; in crc32c()
87 uint8_t* buf = reinterpret_cast<uint8_t*>(mmap(nullptr, fileSize, in FileBlobCache() local
89 if (buf == MAP_FAILED) { in FileBlobCache()
98 if (memcmp(buf, cacheFileMagic, 4) != 0) { in FileBlobCache()
103 uint32_t* crc = reinterpret_cast<uint32_t*>(buf + 4); in FileBlobCache()
104 if (crc32c(buf + headerSize, cacheSize) != *crc) { in FileBlobCache()
110 int err = unflatten(buf + headerSize, cacheSize); in FileBlobCache()
114 munmap(buf, fileSize); in FileBlobCache()
119 munmap(buf, fileSize); in FileBlobCache()
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/frameworks/libs/binary_translation/guest_os_primitives/riscv64/
Dguest_setjmp.cc63 uint64_t CalcJumpBufChecksum(const uint64_t* buf) { in CalcJumpBufChecksum() argument
66 res ^= buf[i]; in CalcJumpBufChecksum()
74 uint64_t* buf = reinterpret_cast<uint64_t*>(guest_jmp_buf); in SaveRegsToJumpBuf() local
77 memset(buf, 0, kJmpBufChecksumWord * sizeof(uint64_t)); in SaveRegsToJumpBuf()
80 buf[kJmpBufSigFlagAndCookieWord] = kJmpBufCookie; in SaveRegsToJumpBuf()
82 buf[kJmpBufSigFlagAndCookieWord] |= 0x1; in SaveRegsToJumpBuf()
84 SIG_SETMASK, nullptr, reinterpret_cast<HostSigset*>(buf + kJmpBufSigMaskWord)); in SaveRegsToJumpBuf()
92 memcpy(buf + kJmpBufRaWord, state->cpu.x + RA, 3 * kXRegSize); in SaveRegsToJumpBuf()
95 memcpy(buf + kJmpBufCoreBaseWord, state->cpu.x + S0, 2 * kXRegSize); in SaveRegsToJumpBuf()
97 memcpy(buf + kJmpBufCoreBaseWord + 2, state->cpu.x + S2, 10 * kXRegSize); in SaveRegsToJumpBuf()
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/frameworks/minikin/libs/minikin/
DLocale.cpp51 static bool isSubtag(const char* buf, size_t bufLen, const char* subtag, size_t subtagLen) { in isSubtag() argument
55 if (strncmp(buf, subtag, subtagLen) != 0) { in isSubtag()
58 return (bufLen == subtagLen || buf[subtagLen] == '\0' || buf[subtagLen] == '-' || in isSubtag()
59 buf[subtagLen] == '_'); in isSubtag()
230 void Locale::resolveUnicodeExtension(const char* buf, size_t length) { in resolveUnicodeExtension() argument
232 const char* pos = std::search(buf, buf + length, kPrefix, kPrefix + strlen(kPrefix)); in resolveUnicodeExtension()
233 if (pos != buf + length) { in resolveUnicodeExtension()
235 const size_t remainingLength = length - (pos - buf); in resolveUnicodeExtension()
242 EmojiStyle Locale::resolveEmojiStyle(const char* buf, size_t length) { in resolveEmojiStyle() argument
248 const char* pos = std::search(buf, buf + length, kPrefix, kPrefix + strlen(kPrefix)); in resolveEmojiStyle()
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/frameworks/base/tools/aapt/
DUtils.cpp31 char* buf = s.lockBuffer(len); in convertToResPath() local
32 for (char* end = buf + len; buf < end; ++buf) { in convertToResPath()
33 if (*buf == OS_PATH_SEPARATOR) *buf = RES_PATH_SEPARATOR; in convertToResPath()
43 const char* buf = str; in walkPath() local
45 cp = strchr(buf, OS_PATH_SEPARATOR); in walkPath()
46 if (cp == buf) { in walkPath()
48 buf = buf + 1; in walkPath()
49 cp = strchr(buf, OS_PATH_SEPARATOR); in walkPath()
53 String8 res = buf != str ? String8(buf) : path; in walkPath()
58 String8 res(buf, cp - buf); in walkPath()
DZipEntry.cpp377 unsigned char buf[kLFHLen]; in read() local
382 if (fread(buf, 1, kLFHLen, fp) != kLFHLen) { in read()
387 if (ZipEntry::getLongLE(&buf[0x00]) != kSignature) { in read()
393 mVersionToExtract = ZipEntry::getShortLE(&buf[0x04]); in read()
394 mGPBitFlag = ZipEntry::getShortLE(&buf[0x06]); in read()
395 mCompressionMethod = ZipEntry::getShortLE(&buf[0x08]); in read()
396 mLastModFileTime = ZipEntry::getShortLE(&buf[0x0a]); in read()
397 mLastModFileDate = ZipEntry::getShortLE(&buf[0x0c]); in read()
398 mCRC32 = ZipEntry::getLongLE(&buf[0x0e]); in read()
399 mCompressedSize = ZipEntry::getLongLE(&buf[0x12]); in read()
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/frameworks/base/libs/protoutil/tests/
Dprotobuf_test.cpp28 uint8_t buf[11]; in TEST() local
29 memset(buf, UNSET_BYTE, sizeof(buf)); in TEST()
30 EXPECT_EQ(write_raw_varint(buf, UINT64_C(150)) - buf, 2); in TEST()
31 EXPECT_EQ(buf[0], 0x96); in TEST()
32 EXPECT_EQ(buf[1], 0x01); in TEST()
33 EXPECT_EQ(buf[2], UNSET_BYTE); in TEST()
35 memset(buf, UNSET_BYTE, sizeof(buf)); in TEST()
36 EXPECT_EQ(write_raw_varint(buf, UINT64_C(-2)) - buf, 10); in TEST()
37 EXPECT_EQ(buf[0], 0xfe); in TEST()
39 EXPECT_EQ(buf[i], 0xff); in TEST()
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/frameworks/libs/binary_translation/runtime/
Drun_guest_call_riscv64.cc66 void RunGuestCall(GuestAddr pc, GuestArgumentBuffer* buf) { in RunGuestCall() argument
75 memcpy(&(state->cpu.x[A0]), buf->argv, buf->argc * sizeof(buf->argv[0])); in RunGuestCall()
76 memcpy(&(state->cpu.f[FA0]), buf->fp_argv, buf->fp_argc * sizeof(buf->fp_argv[0])); in RunGuestCall()
79 SetXReg<SP>(state->cpu, GetXReg<SP>(state->cpu) - buf->stack_argc); in RunGuestCall()
85 memcpy(ToHostAddr<void>(GetXReg<SP>(state->cpu)), buf->stack_argv, buf->stack_argc); in RunGuestCall()
98 memcpy(buf->argv, &(state->cpu.x[A0]), buf->resc * sizeof(buf->argv[0])); in RunGuestCall()
99 memcpy(buf->fp_argv, &(state->cpu.f[FA0]), buf->fp_resc * sizeof(buf->fp_argv[0])); in RunGuestCall()
/frameworks/compile/libbcc/bcinfo/include/bcinfo/Wrap/
DBCHeaderField.h48 bool Write(uint8_t* buf, size_t buf_len) { in Write() argument
57 WriteFixedSubfield(static_cast<FixedSubfield>(ID_), buf); in Write()
59 buf + sizeof(FixedSubfield)); in Write()
60 memcpy(buf + kTagLenSize, data_, len_); in Write()
63 memset(buf + fields_len, 0, pad_len); in Write()
68 bool Read(const uint8_t* buf, size_t buf_len) { in Read() argument
71 ReadFixedSubfield(&field, buf); in Read()
73 ReadFixedSubfield(&field, buf + sizeof(FixedSubfield)); in Read()
76 memcpy(data_, buf + kTagLenSize, len_); in Read()
89 static size_t GetDataSizeFromSerialized(const uint8_t* buf) { in GetDataSizeFromSerialized() argument
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/frameworks/av/media/mtp/tests/MtpFfsHandleTest/
DMtpFfsHandle_test.cpp120 char buf[TEST_PACKET_SIZE + 1]; in TYPED_TEST() local
121 buf[TEST_PACKET_SIZE] = '\0'; in TYPED_TEST()
122 EXPECT_EQ(this->handle->read(buf, TEST_PACKET_SIZE), TEST_PACKET_SIZE); in TYPED_TEST()
123 EXPECT_STREQ(buf, dummyDataStr.c_str()); in TYPED_TEST()
129 char buf[size + 1]; in TYPED_TEST() local
130 buf[size] = '\0'; in TYPED_TEST()
136 EXPECT_EQ(this->handle->read(buf, size), size); in TYPED_TEST()
138 EXPECT_STREQ(buf, ss.str().c_str()); in TYPED_TEST()
142 char buf[TEST_PACKET_SIZE + 1]; in TYPED_TEST() local
143 buf[TEST_PACKET_SIZE] = '\0'; in TYPED_TEST()
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/frameworks/base/packages/DynamicSystemInstallationService/src/com/android/dynsystem/
DSparseInputStream.java56 byte[] buf = new byte[size]; in readFull()
58 if ((n = in.read(buf, done, size - done)) < 0) { in readFull()
62 return buf; in readFull()
71 ByteBuffer buf = readBuffer(in, CHUNK_HDR_SIZE); in readChunk() local
72 chunk.mChunkType = buf.getShort(); in readChunk()
73 buf.getShort(); in readChunk()
74 chunk.mChunkSize = buf.getInt(); in readChunk()
75 chunk.mTotalSize = buf.getInt(); in readChunk()
91 ByteBuffer buf = readBuffer(mIn, FILE_HDR_SIZE); in SparseInputStream() local
92 mIsSparse = (buf.getInt() == 0xed26ff3a); in SparseInputStream()
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/frameworks/libs/binary_translation/runtime_primitives/
Dprofiler_interface.cc61 char buf[160]; in ProfilerOpenLogFile() local
65 FormatBuffer(buf, sizeof(buf), "/data/data/%s/perf-%u.map", app, pid); in ProfilerOpenLogFile()
67 FormatBuffer(buf, sizeof(buf), "/data/local/tmp/perf-%u.map", pid); in ProfilerOpenLogFile()
70 int fd = open(buf, O_WRONLY | O_CREAT | O_CLOEXEC, S_IWUSR); in ProfilerOpenLogFile()
72 TRACE("Profiling Error: Failed to open map file %s", buf); in ProfilerOpenLogFile()
74 TRACE("Probfiling to %s", buf); in ProfilerOpenLogFile()
91 char buf[80]; in ProfilerLogGeneratedCode() local
94 size_t n = FormatBuffer(buf, in ProfilerLogGeneratedCode()
95 sizeof(buf), in ProfilerLogGeneratedCode()
102 UNUSED(write(fd, buf, n)); in ProfilerLogGeneratedCode()
/frameworks/opt/telephony/src/java/com/android/internal/telephony/cat/
DResponseData.java44 public abstract void format(ByteArrayOutputStream buf); in format() argument
46 public static void writeLength(ByteArrayOutputStream buf, int length) { in writeLength() argument
51 buf.write(0x81); in writeLength()
53 buf.write(length); in writeLength()
67 public void format(ByteArrayOutputStream buf) { in format() argument
70 buf.write(tag); // tag in format()
71 buf.write(1); // length in format()
72 buf.write(mId); // identifier of item chosen in format()
106 public void format(ByteArrayOutputStream buf) { in format() argument
107 if (buf == null) { in format()
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/frameworks/base/libs/androidfw/
DZipUtils.cpp43 bool ReadAtOffset(uint8_t* buf, size_t len, off64_t offset) const override { in ReadAtOffset() argument
55 size_t read = fread(buf, 1, len, mFp); in ReadAtOffset()
74 bool ReadAtOffset(uint8_t* buf, size_t len, off64_t offset) const override { in ReadAtOffset() argument
75 return android::base::ReadFullyAtOffset(mFd, buf, len, offset); in ReadAtOffset()
89 bool ReadAtOffset(uint8_t* buf, size_t len, off64_t offset) const override { in ReadAtOffset() argument
99 memcpy(buf, pos.unsafe_ptr(), len); in ReadAtOffset()
114 bool Append(uint8_t* buf, size_t bufSize) override { in Append() argument
119 memcpy(mOutput + mBytesWritten, buf, bufSize); in Append()
130 /*static*/ bool ZipUtils::inflateToBuffer(FILE* fp, void* buf, in inflateToBuffer() argument
134 BufferWriter writer(buf, uncompressedLen); in inflateToBuffer()
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/frameworks/base/tools/powermodel/src/com/android/powermodel/
DCsvParser.java60 final byte[] buf = new byte[MAX_FIELD_SIZE+1]; in parse()
70 int amt = input.read(buf, readPos, buf.length-readPos); in parse()
86 byte c = buf[index]; in parse()
91 fields.add(new String(buf, fieldStart, escapeIndex-fieldStart)); in parse()
96 fields.add(new String(buf, fieldStart, index-fieldStart)); in parse()
114 buf[escapeIndex] = buf[index]; in parse()
122 fields.add(new String(buf, fieldStart, escapeIndex-fieldStart)); in parse()
128 buf[escapeIndex] = buf[index]; in parse()
135 fields.add(new String(buf, fieldStart, index-fieldStart)); in parse()
149 if (fieldStart == 0 && index == buf.length) { in parse()
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/frameworks/minikin/tests/unittest/
DWordBreakerTests.cpp34 uint16_t buf[] = {'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd'}; in TEST() local
36 breaker.setText(buf, NELEM(buf)); in TEST()
44 EXPECT_EQ((ssize_t)NELEM(buf), breaker.next()); // end in TEST()
52 uint16_t buf[] = {'h', 'e', 'l', 0x00AD, 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd'}; in TEST() local
56 breaker.setText(buf, NELEM(buf)); in TEST()
63 EXPECT_EQ((ssize_t)NELEM(buf), breaker.next()); // end in TEST()
71 uint16_t buf[] = {'s', 'u', 'g', 'a', 'r', '-', 'f', 'r', 'e', 'e'}; in TEST() local
75 breaker.setText(buf, NELEM(buf)); in TEST()
77 EXPECT_EQ((ssize_t)NELEM(buf), in TEST()
80 EXPECT_EQ((ssize_t)NELEM(buf), breaker.wordEnd()); in TEST()
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/frameworks/libs/binary_translation/tests/ndk_program_tests/
Dfile_test.cc68 char buf[5]; in TEST() local
69 ASSERT_EQ(fread(&buf, 1, 5, f.get()), 5U); in TEST()
70 EXPECT_EQ(buf[0], 'H'); in TEST()
71 EXPECT_EQ(buf[4], 'o'); in TEST()
78 char buf[5]; in TEST() local
79 ASSERT_EQ(pread(f.fd(), buf, 4, 1), 4); in TEST()
80 buf[4] = '\0'; in TEST()
81 EXPECT_STREQ(buf, "ello"); in TEST()
142 void TestStatBuf(const struct stat& buf, int file_size, const char* msg) { in TestStatBuf() argument
143 EXPECT_EQ(buf.st_size, file_size) << msg; in TestStatBuf()
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